diff --git a/src/compiler.ts b/src/compiler.ts
index 9b12238c46..59368a08fa 100644
--- a/src/compiler.ts
+++ b/src/compiler.ts
@@ -1016,13 +1016,14 @@ export class Compiler extends DiagnosticEmitter {
       let numLocals = locals.length;
       let varTypes = new Array<TypeRef>(numLocals);
       for (let i = 0; i < numLocals; ++i) varTypes[i] = locals[i].type.toRef();
-      module.addFunction(
+      const funcRef = module.addFunction(
         startFunction.internalName,
         startSignature.paramRefs,
         startSignature.resultRefs,
         varTypes,
         module.flatten(startFunctionBody)
       );
+      startFunction.finalize(module, funcRef);
       previousBody.push(
         module.call(startFunction.internalName, null, TypeRef.None)
       );
@@ -10295,7 +10296,6 @@ export class Compiler extends DiagnosticEmitter {
 }
 
 // helpers
-
 function mangleImportName(
   element: Element,
   declaration: DeclarationStatement
diff --git a/src/module.ts b/src/module.ts
index fc2e5055a7..00eb7b347e 100644
--- a/src/module.ts
+++ b/src/module.ts
@@ -1913,6 +1913,10 @@ export class Module {
     return ret;
   }
 
+  setLocalName(funcRef: FunctionRef, index: u32, name: string): void {
+    binaryen._BinaryenFunctionSetLocalName(funcRef, index, this.allocStringCached(name));
+  }
+
   getFunction(
     name: string
   ): FunctionRef {
diff --git a/src/program.ts b/src/program.ts
index a393d3f361..366de8e233 100644
--- a/src/program.ts
+++ b/src/program.ts
@@ -3773,6 +3773,22 @@ export class Function extends TypedElement {
         );
       }
     }
+    if (this.program.options.debugInfo) {
+      let localNameMap = new Set<string>();
+      let localsByIndex = this.localsByIndex;
+      for (let i = 0, k = localsByIndex.length; i < k; i++) {
+        let localName = localsByIndex[i].name;
+        if (localNameMap.has(localName)) {
+          let repeat = 0;
+          while (localNameMap.has(`${localName}_${repeat}`)) {
+            repeat++;
+          }
+          localName = `${localName}_${repeat}`;
+        }
+        localNameMap.add(localName);
+        module.setLocalName(ref, i, localName);
+      }
+    }
   }
 }
 
diff --git a/tests/compiler/NonNullable.debug.wat b/tests/compiler/NonNullable.debug.wat
index 7eff35425c..e94247bfef 100644
--- a/tests/compiler/NonNullable.debug.wat
+++ b/tests/compiler/NonNullable.debug.wat
@@ -25,44 +25,44 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -73,27 +73,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -101,59 +101,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -161,36 +161,36 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/string/String.__ne (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__ne (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String.__eq
   i32.eqz
  )
- (func $NonNullable/assertNonNull<~lib/string/String> (param $0 i32)
+ (func $NonNullable/assertNonNull<~lib/string/String> (param $t i32)
   i32.const 0
   i32.eqz
   drop
-  local.get $0
+  local.get $t
   i32.const 0
   call $~lib/string/String.__ne
   i32.eqz
@@ -203,12 +203,12 @@
    unreachable
   end
  )
- (func $NonNullable/safetyCheck<~lib/string/String|null> (param $0 i32)
-  local.get $0
+ (func $NonNullable/safetyCheck<~lib/string/String|null> (param $t i32)
+  local.get $t
   i32.const 0
   call $~lib/string/String.__ne
   if
-   local.get $0
+   local.get $t
    call $NonNullable/assertNonNull<~lib/string/String>
   end
  )
diff --git a/tests/compiler/abi.debug.wat b/tests/compiler/abi.debug.wat
index adead12126..a566331bb7 100644
--- a/tests/compiler/abi.debug.wat
+++ b/tests/compiler/abi.debug.wat
@@ -21,16 +21,16 @@
   i32.const 128
  )
  (func $start:abi
-  (local $0 i32)
-  (local $1 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
   call $abi/internal
   drop
   i32.const 0
   i32.eqz
   global.set $abi/condition
   i32.const 256
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.extend8_s
   i32.eqz
   i32.eqz
@@ -43,22 +43,22 @@
    unreachable
   end
   i32.const 256
-  local.set $0
+  local.set $var$0
   global.get $abi/condition
   if
-   local.get $0
+   local.get $var$0
    i32.extend8_s
    i32.const 2
    i32.div_s
-   local.set $0
+   local.set $var$0
   else
-   local.get $0
+   local.get $var$0
    i32.extend8_s
    i32.const 2
    i32.div_s
-   local.set $0
+   local.set $var$0
   end
-  local.get $0
+  local.get $var$0
   i32.extend8_s
   i32.eqz
   i32.eqz
@@ -71,23 +71,23 @@
    unreachable
   end
   i32.const 256
-  local.set $0
+  local.set $var$0
   global.get $abi/condition
   if
-   local.get $0
+   local.get $var$0
    i32.extend8_s
    i32.const 24
    i32.const 7
    i32.and
    i32.shr_s
-   local.set $0
+   local.set $var$0
   else
-   local.get $0
+   local.get $var$0
    i32.const 127
    i32.and
-   local.set $0
+   local.set $var$0
   end
-  local.get $0
+  local.get $var$0
   i32.eqz
   i32.eqz
   if
@@ -114,8 +114,8 @@
   end
   i32.const 2
   i32.ctz
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 0
   i32.ne
   i32.eqz
@@ -129,8 +129,8 @@
   end
   i32.const 1
   i32.clz
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 0
   i32.ne
   i32.eqz
@@ -144,8 +144,8 @@
   end
   i32.const 2
   i32.ctz
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.eqz
   if
    i32.const 0
@@ -157,8 +157,8 @@
   end
   i32.const 1
   i32.clz
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.eqz
   if
    i32.const 0
diff --git a/tests/compiler/assert-nonnull.debug.wat b/tests/compiler/assert-nonnull.debug.wat
index e81b28c8b2..12554ec34c 100644
--- a/tests/compiler/assert-nonnull.debug.wat
+++ b/tests/compiler/assert-nonnull.debug.wat
@@ -33,12 +33,12 @@
  (export "testRet" (func $export:assert-nonnull/testRet))
  (export "testObjFn" (func $export:assert-nonnull/testObjFn))
  (export "testObjRet" (func $export:assert-nonnull/testObjRet))
- (func $assert-nonnull/testVar (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.tee $1
+ (func $assert-nonnull/testVar (param $n i32) (result i32)
+  (local $var$1 i32)
+  local.get $n
+  local.tee $var$1
   if (result i32)
-   local.get $1
+   local.get $var$1
   else
    i32.const 32
    i32.const 96
@@ -48,12 +48,12 @@
    unreachable
   end
  )
- (func $assert-nonnull/testObj (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.tee $1
+ (func $assert-nonnull/testObj (param $foo i32) (result i32)
+  (local $var$1 i32)
+  local.get $foo
+  local.tee $var$1
   if (result i32)
-   local.get $1
+   local.get $var$1
   else
    i32.const 32
    i32.const 96
@@ -64,17 +64,17 @@
   end
   i32.load
  )
- (func $assert-nonnull/testFn (param $0 i32) (result i32)
+ (func $assert-nonnull/testFn (param $fn i32) (result i32)
   i32.const 0
   global.set $~argumentsLength
-  local.get $0
+  local.get $fn
   i32.load
   call_indirect $0 (type $none_=>_i32)
  )
- (func $assert-nonnull/testObjFn (param $0 i32) (result i32)
+ (func $assert-nonnull/testObjFn (param $foo i32) (result i32)
   i32.const 0
   global.set $~argumentsLength
-  local.get $0
+  local.get $foo
   i32.load offset=4
   i32.load
   call_indirect $0 (type $none_=>_i32)
diff --git a/tests/compiler/binary.debug.wat b/tests/compiler/binary.debug.wat
index 9d9e568bd7..7c1958dc6e 100644
--- a/tests/compiler/binary.debug.wat
+++ b/tests/compiler/binary.debug.wat
@@ -22,315 +22,315 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/math/ipow32 (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/math/ipow32 (param $x i32) (param $e i32) (result i32)
+  (local $out i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 1
-  local.set $2
+  local.set $out
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
-  local.get $0
+  local.get $x
   i32.const 2
   i32.eq
   if
    i32.const 1
-   local.get $1
+   local.get $e
    i32.shl
    i32.const 0
-   local.get $1
+   local.get $e
    i32.const 32
    i32.lt_u
    select
    return
   end
-  local.get $1
+  local.get $e
   i32.const 0
   i32.le_s
   if
-   local.get $0
+   local.get $x
    i32.const -1
    i32.eq
    if
     i32.const -1
     i32.const 1
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     select
     return
    end
-   local.get $1
+   local.get $e
    i32.const 0
    i32.eq
-   local.get $0
+   local.get $x
    i32.const 1
    i32.eq
    i32.or
    return
   else
-   local.get $1
+   local.get $e
    i32.const 1
    i32.eq
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $1
+    local.get $e
     i32.const 2
     i32.eq
     if
-     local.get $0
-     local.get $0
+     local.get $x
+     local.get $x
      i32.mul
      return
     else
-     local.get $1
+     local.get $e
      i32.const 32
      i32.lt_s
      if
       i32.const 32
-      local.get $1
+      local.get $e
       i32.clz
       i32.sub
-      local.set $3
+      local.set $var$3
       block $break|0
        block $case4|0
         block $case3|0
          block $case2|0
           block $case1|0
            block $case0|0
-            local.get $3
-            local.set $4
-            local.get $4
+            local.get $var$3
+            local.set $var$4
+            local.get $var$4
             i32.const 5
             i32.eq
             br_if $case0|0
-            local.get $4
+            local.get $var$4
             i32.const 4
             i32.eq
             br_if $case1|0
-            local.get $4
+            local.get $var$4
             i32.const 3
             i32.eq
             br_if $case2|0
-            local.get $4
+            local.get $var$4
             i32.const 2
             i32.eq
             br_if $case3|0
-            local.get $4
+            local.get $var$4
             i32.const 1
             i32.eq
             br_if $case4|0
             br $break|0
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.and
            if
-            local.get $2
-            local.get $0
+            local.get $out
+            local.get $x
             i32.mul
-            local.set $2
+            local.set $out
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.shr_u
-           local.set $1
-           local.get $0
-           local.get $0
+           local.set $e
+           local.get $x
+           local.get $x
            i32.mul
-           local.set $0
+           local.set $x
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.and
           if
-           local.get $2
-           local.get $0
+           local.get $out
+           local.get $x
            i32.mul
-           local.set $2
+           local.set $out
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.shr_u
-          local.set $1
-          local.get $0
-          local.get $0
+          local.set $e
+          local.get $x
+          local.get $x
           i32.mul
-          local.set $0
+          local.set $x
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.and
          if
-          local.get $2
-          local.get $0
+          local.get $out
+          local.get $x
           i32.mul
-          local.set $2
+          local.set $out
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.shr_u
-         local.set $1
-         local.get $0
-         local.get $0
+         local.set $e
+         local.get $x
+         local.get $x
          i32.mul
-         local.set $0
+         local.set $x
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.and
         if
-         local.get $2
-         local.get $0
+         local.get $out
+         local.get $x
          i32.mul
-         local.set $2
+         local.set $out
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.shr_u
-        local.set $1
-        local.get $0
-        local.get $0
+        local.set $e
+        local.get $x
+        local.get $x
         i32.mul
-        local.set $0
+        local.set $x
        end
-       local.get $1
+       local.get $e
        i32.const 1
        i32.and
        if
-        local.get $2
-        local.get $0
+        local.get $out
+        local.get $x
         i32.mul
-        local.set $2
+        local.set $out
        end
       end
-      local.get $2
+      local.get $out
       return
      end
     end
    end
   end
   loop $while-continue|1
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $e
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     if
-     local.get $2
-     local.get $0
+     local.get $out
+     local.get $x
      i32.mul
-     local.set $2
+     local.set $out
     end
-    local.get $1
+    local.get $e
     i32.const 1
     i32.shr_u
-    local.set $1
-    local.get $0
-    local.get $0
+    local.set $e
+    local.get $x
+    local.get $x
     i32.mul
-    local.set $0
+    local.set $x
     br $while-continue|1
    end
   end
-  local.get $2
+  local.get $out
  )
- (func $~lib/math/NativeMath.pow (param $0 f64) (param $1 f64) (result f64)
-  (local $2 f64)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 i64)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 f64)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i64)
-  (local $14 i64)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
-  (local $22 f64)
-  (local $23 f64)
-  (local $24 f64)
-  (local $25 f64)
-  (local $26 f64)
-  (local $27 f64)
-  (local $28 f64)
-  (local $29 f64)
-  (local $30 f64)
-  (local $31 f64)
-  (local $32 f64)
-  (local $33 f64)
-  (local $34 f64)
-  (local $35 f64)
-  (local $36 f64)
-  (local $37 f64)
-  (local $38 f64)
-  (local $39 i32)
-  (local $40 i32)
-  (local $41 i32)
-  (local $42 i32)
-  (local $43 i64)
-  (local $44 i64)
-  local.get $1
+ (func $~lib/math/NativeMath.pow (param $x f64) (param $y f64) (result f64)
+  (local $var$2 f64)
+  (local $var$3 f64)
+  (local $var$4 i32)
+  (local $var$5 i64)
+  (local $var$6 i64)
+  (local $var$7 i64)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 f64)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i64)
+  (local $var$14 i64)
+  (local $var$15 f64)
+  (local $var$16 f64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
+  (local $var$20 f64)
+  (local $var$21 f64)
+  (local $var$22 f64)
+  (local $var$23 f64)
+  (local $var$24 f64)
+  (local $var$25 f64)
+  (local $var$26 f64)
+  (local $var$27 f64)
+  (local $var$28 f64)
+  (local $var$29 f64)
+  (local $var$30 f64)
+  (local $var$31 f64)
+  (local $var$32 f64)
+  (local $var$33 f64)
+  (local $var$34 f64)
+  (local $var$35 f64)
+  (local $var$36 f64)
+  (local $var$37 f64)
+  (local $var$38 f64)
+  (local $var$39 i32)
+  (local $var$40 i32)
+  (local $var$41 i32)
+  (local $var$42 i32)
+  (local $var$43 i64)
+  (local $var$44 i64)
+  local.get $y
   f64.abs
   f64.const 2
   f64.le
   if
-   local.get $1
+   local.get $y
    f64.const 2
    f64.eq
    if
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f64.mul
     return
    end
-   local.get $1
+   local.get $y
    f64.const 0.5
    f64.eq
    if
-    local.get $0
+    local.get $x
     f64.sqrt
     f64.abs
     f64.const inf
-    local.get $0
+    local.get $x
     f64.const inf
     f64.neg
     f64.ne
     select
     return
    end
-   local.get $1
+   local.get $y
    f64.const -1
    f64.eq
    if
     f64.const 1
-    local.get $0
+    local.get $x
     f64.div
     return
    end
-   local.get $1
+   local.get $y
    f64.const 1
    f64.eq
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $1
+   local.get $y
    f64.const 0
    f64.eq
    if
@@ -343,27 +343,27 @@
   i32.lt_s
   drop
   block $~lib/util/math/pow_lut|inlined.0 (result f64)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
+   local.get $x
+   local.set $var$3
+   local.get $y
+   local.set $var$2
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    i64.reinterpret_f64
-   local.set $5
-   local.get $2
+   local.set $var$5
+   local.get $var$2
    i64.reinterpret_f64
-   local.set $6
-   local.get $5
+   local.set $var$6
+   local.get $var$5
    i64.const 52
    i64.shr_u
-   local.set $7
-   local.get $6
+   local.set $var$7
+   local.get $var$6
    i64.const 52
    i64.shr_u
-   local.set $8
-   local.get $7
+   local.set $var$8
+   local.get $var$7
    i64.const 1
    i64.sub
    i64.const 2047
@@ -373,7 +373,7 @@
    if (result i32)
     i32.const 1
    else
-    local.get $8
+    local.get $var$8
     i64.const 2047
     i64.and
     i64.const 958
@@ -384,9 +384,9 @@
     i64.ge_u
    end
    if
-    local.get $6
-    local.set $9
-    local.get $9
+    local.get $var$6
+    local.set $var$9
+    local.get $var$9
     i64.const 1
     i64.shl
     i64.const 1
@@ -396,7 +396,7 @@
     i64.sub
     i64.ge_u
     if
-     local.get $6
+     local.get $var$6
      i64.const 1
      i64.shl
      i64.const 0
@@ -405,14 +405,14 @@
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.eq
      if
       f64.const nan:0x8000000000000
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const -9007199254740992
@@ -420,19 +420,19 @@
      if (result i32)
       i32.const 1
      else
-      local.get $6
+      local.get $var$6
       i64.const 1
       i64.shl
       i64.const -9007199254740992
       i64.gt_u
      end
      if
-      local.get $3
-      local.get $2
+      local.get $var$3
+      local.get $var$2
       f64.add
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const 9214364837600034816
@@ -441,12 +441,12 @@
       f64.const nan:0x8000000000000
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const 9214364837600034816
      i64.lt_u
-     local.get $6
+     local.get $var$6
      i64.const 63
      i64.shr_u
      i64.const 0
@@ -457,14 +457,14 @@
       f64.const 0
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $2
-     local.get $2
+     local.get $var$2
+     local.get $var$2
      f64.mul
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $5
-    local.set $9
-    local.get $9
+    local.get $var$5
+    local.set $var$9
+    local.get $var$9
     i64.const 1
     i64.shl
     i64.const 1
@@ -474,32 +474,32 @@
     i64.sub
     i64.ge_u
     if
-     local.get $3
-     local.get $3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $10
-     local.get $5
+     local.set $var$10
+     local.get $var$5
      i64.const 63
      i64.shr_u
      i32.wrap_i64
      if (result i32)
       block $~lib/util/math/checkint|inlined.0 (result i32)
-       local.get $6
-       local.set $9
-       local.get $9
+       local.get $var$6
+       local.set $var$9
+       local.get $var$9
        i64.const 52
        i64.shr_u
        i64.const 2047
        i64.and
-       local.set $11
-       local.get $11
+       local.set $var$11
+       local.get $var$11
        i64.const 1023
        i64.lt_u
        if
         i32.const 0
         br $~lib/util/math/checkint|inlined.0
        end
-       local.get $11
+       local.get $var$11
        i64.const 1023
        i64.const 52
        i64.add
@@ -512,12 +512,12 @@
        i64.const 1023
        i64.const 52
        i64.add
-       local.get $11
+       local.get $var$11
        i64.sub
        i64.shl
-       local.set $11
-       local.get $9
-       local.get $11
+       local.set $var$11
+       local.get $var$9
+       local.get $var$11
        i64.const 1
        i64.sub
        i64.and
@@ -527,8 +527,8 @@
         i32.const 0
         br $~lib/util/math/checkint|inlined.0
        end
-       local.get $9
-       local.get $11
+       local.get $var$9
+       local.get $var$11
        i64.and
        i64.const 0
        i64.ne
@@ -544,43 +544,43 @@
       i32.const 0
      end
      if
-      local.get $10
+      local.get $var$10
       f64.neg
-      local.set $10
+      local.set $var$10
      end
-     local.get $6
+     local.get $var$6
      i64.const 0
      i64.lt_s
      if (result f64)
       f64.const 1
-      local.get $10
+      local.get $var$10
       f64.div
      else
-      local.get $10
+      local.get $var$10
      end
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $5
+    local.get $var$5
     i64.const 0
     i64.lt_s
     if
      block $~lib/util/math/checkint|inlined.1 (result i32)
-      local.get $6
-      local.set $9
-      local.get $9
+      local.get $var$6
+      local.set $var$9
+      local.get $var$9
       i64.const 52
       i64.shr_u
       i64.const 2047
       i64.and
-      local.set $11
-      local.get $11
+      local.set $var$11
+      local.get $var$11
       i64.const 1023
       i64.lt_u
       if
        i32.const 0
        br $~lib/util/math/checkint|inlined.1
       end
-      local.get $11
+      local.get $var$11
       i64.const 1023
       i64.const 52
       i64.add
@@ -593,12 +593,12 @@
       i64.const 1023
       i64.const 52
       i64.add
-      local.get $11
+      local.get $var$11
       i64.sub
       i64.shl
-      local.set $11
-      local.get $9
-      local.get $11
+      local.set $var$11
+      local.get $var$9
+      local.get $var$11
       i64.const 1
       i64.sub
       i64.and
@@ -608,8 +608,8 @@
        i32.const 0
        br $~lib/util/math/checkint|inlined.1
       end
-      local.get $9
-      local.get $11
+      local.get $var$9
+      local.get $var$11
       i64.and
       i64.const 0
       i64.ne
@@ -619,37 +619,37 @@
       end
       i32.const 2
      end
-     local.set $12
-     local.get $12
+     local.set $var$12
+     local.get $var$12
      i32.const 0
      i32.eq
      if
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f64.sub
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f64.sub
       f64.div
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $12
+     local.get $var$12
      i32.const 1
      i32.eq
      if
       i32.const 262144
-      local.set $4
+      local.set $var$4
      end
-     local.get $5
+     local.get $var$5
      i64.const 9223372036854775807
      i64.and
-     local.set $5
-     local.get $7
+     local.set $var$5
+     local.get $var$7
      i64.const 2047
      i64.and
-     local.set $7
+     local.set $var$7
     end
-    local.get $8
+    local.get $var$8
     i64.const 2047
     i64.and
     i64.const 958
@@ -659,14 +659,14 @@
     i64.sub
     i64.ge_u
     if
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.eq
      if
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $8
+     local.get $var$8
      i64.const 2047
      i64.and
      i64.const 958
@@ -675,10 +675,10 @@
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.gt_u
-     local.get $8
+     local.get $var$8
      i64.const 2048
      i64.lt_u
      i32.eq
@@ -689,34 +689,34 @@
      end
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $7
+    local.get $var$7
     i64.const 0
     i64.eq
     if
-     local.get $3
+     local.get $var$3
      f64.const 4503599627370496
      f64.mul
      i64.reinterpret_f64
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.const 9223372036854775807
      i64.and
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.const 52
      i64.const 52
      i64.shl
      i64.sub
-     local.set $5
+     local.set $var$5
     end
    end
-   local.get $5
-   local.set $9
-   local.get $9
+   local.get $var$5
+   local.set $var$9
+   local.get $var$9
    i64.const 4604531861337669632
    i64.sub
-   local.set $11
-   local.get $11
+   local.set $var$11
+   local.get $var$11
    i64.const 52
    i32.const 7
    i64.extend_i32_s
@@ -726,150 +726,150 @@
    i64.extend_i32_s
    i64.and
    i32.wrap_i64
-   local.set $12
-   local.get $11
+   local.set $var$12
+   local.get $var$11
    i64.const 52
    i64.shr_s
-   local.set $13
-   local.get $9
-   local.get $11
+   local.set $var$13
+   local.get $var$9
+   local.get $var$11
    i64.const 4095
    i64.const 52
    i64.shl
    i64.and
    i64.sub
-   local.set $14
-   local.get $14
+   local.set $var$14
+   local.get $var$14
    f64.reinterpret_i64
-   local.set $10
-   local.get $13
+   local.set $var$10
+   local.get $var$13
    f64.convert_i64_s
-   local.set $15
+   local.set $var$15
    i32.const 8
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $16
+   local.set $var$16
    i32.const 8
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=16
-   local.set $17
+   local.set $var$17
    i32.const 8
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=24
-   local.set $18
-   local.get $14
+   local.set $var$18
+   local.get $var$14
    i64.const 2147483648
    i64.add
    i64.const -4294967296
    i64.and
    f64.reinterpret_i64
-   local.set $19
-   local.get $10
-   local.get $19
+   local.set $var$19
+   local.get $var$10
+   local.get $var$19
    f64.sub
-   local.set $20
-   local.get $19
-   local.get $16
+   local.set $var$20
+   local.get $var$19
+   local.get $var$16
    f64.mul
    f64.const 1
    f64.sub
-   local.set $21
-   local.get $20
-   local.get $16
+   local.set $var$21
+   local.get $var$20
+   local.get $var$16
    f64.mul
-   local.set $22
-   local.get $21
-   local.get $22
+   local.set $var$22
+   local.get $var$21
+   local.get $var$22
    f64.add
-   local.set $23
-   local.get $15
+   local.set $var$23
+   local.get $var$15
    f64.const 0.6931471805598903
    f64.mul
-   local.get $17
+   local.get $var$17
    f64.add
-   local.set $24
-   local.get $24
-   local.get $23
+   local.set $var$24
+   local.get $var$24
+   local.get $var$23
    f64.add
-   local.set $25
-   local.get $15
+   local.set $var$25
+   local.get $var$15
    f64.const 5.497923018708371e-14
    f64.mul
-   local.get $18
+   local.get $var$18
    f64.add
-   local.set $26
-   local.get $24
-   local.get $25
+   local.set $var$26
+   local.get $var$24
+   local.get $var$25
    f64.sub
-   local.get $23
+   local.get $var$23
    f64.add
-   local.set $27
+   local.set $var$27
    f64.const -0.5
-   local.get $23
+   local.get $var$23
    f64.mul
-   local.set $28
-   local.get $23
-   local.get $28
+   local.set $var$28
+   local.get $var$23
+   local.get $var$28
    f64.mul
-   local.set $29
-   local.get $23
-   local.get $29
+   local.set $var$29
+   local.get $var$23
+   local.get $var$29
    f64.mul
-   local.set $30
+   local.set $var$30
    f64.const -0.5
-   local.get $21
+   local.get $var$21
    f64.mul
-   local.set $31
-   local.get $21
-   local.get $31
+   local.set $var$31
+   local.get $var$21
+   local.get $var$31
    f64.mul
-   local.set $32
-   local.get $25
-   local.get $32
+   local.set $var$32
+   local.get $var$25
+   local.get $var$32
    f64.add
-   local.set $33
-   local.get $22
-   local.get $28
-   local.get $31
+   local.set $var$33
+   local.get $var$22
+   local.get $var$28
+   local.get $var$31
    f64.add
    f64.mul
-   local.set $34
-   local.get $25
-   local.get $33
+   local.set $var$34
+   local.get $var$25
+   local.get $var$33
    f64.sub
-   local.get $32
+   local.get $var$32
    f64.add
-   local.set $35
-   local.get $30
+   local.set $var$35
+   local.get $var$30
    f64.const -0.6666666666666679
-   local.get $23
+   local.get $var$23
    f64.const 0.5000000000000007
    f64.mul
    f64.add
-   local.get $29
+   local.get $var$29
    f64.const 0.7999999995323976
-   local.get $23
+   local.get $var$23
    f64.const -0.6666666663487739
    f64.mul
    f64.add
-   local.get $29
+   local.get $var$29
    f64.const -1.142909628459501
-   local.get $23
+   local.get $var$23
    f64.const 1.0000415263675542
    f64.mul
    f64.add
@@ -878,88 +878,88 @@
    f64.mul
    f64.add
    f64.mul
-   local.set $36
-   local.get $26
-   local.get $27
+   local.set $var$36
+   local.get $var$26
+   local.get $var$27
    f64.add
-   local.get $34
+   local.get $var$34
    f64.add
-   local.get $35
+   local.get $var$35
    f64.add
-   local.get $36
+   local.get $var$36
    f64.add
-   local.set $37
-   local.get $33
-   local.get $37
+   local.set $var$37
+   local.get $var$33
+   local.get $var$37
    f64.add
-   local.set $38
-   local.get $33
-   local.get $38
+   local.set $var$38
+   local.get $var$33
+   local.get $var$38
    f64.sub
-   local.get $37
+   local.get $var$37
    f64.add
    global.set $~lib/util/math/log_tail
-   local.get $38
-   local.set $38
+   local.get $var$38
+   local.set $var$38
    global.get $~lib/util/math/log_tail
-   local.set $37
-   local.get $6
+   local.set $var$37
+   local.get $var$6
    i64.const -134217728
    i64.and
    f64.reinterpret_i64
-   local.set $34
-   local.get $2
-   local.get $34
+   local.set $var$34
+   local.get $var$2
+   local.get $var$34
    f64.sub
-   local.set $33
-   local.get $38
+   local.set $var$33
+   local.get $var$38
    i64.reinterpret_f64
    i64.const -134217728
    i64.and
    f64.reinterpret_i64
-   local.set $32
-   local.get $38
-   local.get $32
+   local.set $var$32
+   local.get $var$38
+   local.get $var$32
    f64.sub
-   local.get $37
+   local.get $var$37
    f64.add
-   local.set $31
-   local.get $34
-   local.get $32
+   local.set $var$31
+   local.get $var$34
+   local.get $var$32
    f64.mul
-   local.set $36
-   local.get $33
-   local.get $32
+   local.set $var$36
+   local.get $var$33
+   local.get $var$32
    f64.mul
-   local.get $2
-   local.get $31
+   local.get $var$2
+   local.get $var$31
    f64.mul
    f64.add
-   local.set $35
+   local.set $var$35
    block $~lib/util/math/exp_inline|inlined.0 (result f64)
-    local.get $36
-    local.set $15
-    local.get $35
-    local.set $10
-    local.get $4
-    local.set $12
-    local.get $15
+    local.get $var$36
+    local.set $var$15
+    local.get $var$35
+    local.set $var$10
+    local.get $var$4
+    local.set $var$12
+    local.get $var$15
     i64.reinterpret_f64
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     i64.const 52
     i64.shr_u
     i32.wrap_i64
     i32.const 2047
     i32.and
-    local.set $39
-    local.get $39
+    local.set $var$39
+    local.get $var$39
     i32.const 969
     i32.sub
     i32.const 63
     i32.ge_u
     if
-     local.get $39
+     local.get $var$39
      i32.const 969
      i32.sub
      i32.const -2147483648
@@ -967,92 +967,92 @@
      if
       f64.const -1
       f64.const 1
-      local.get $12
+      local.get $var$12
       select
       br $~lib/util/math/exp_inline|inlined.0
      end
-     local.get $39
+     local.get $var$39
      i32.const 1033
      i32.ge_u
      if
-      local.get $9
+      local.get $var$9
       i64.const 0
       i64.lt_s
       if (result f64)
-       local.get $12
-       local.set $41
-       local.get $41
-       local.set $42
+       local.get $var$12
+       local.set $var$41
+       local.get $var$41
+       local.set $var$42
        i64.const 1152921504606846976
        f64.reinterpret_i64
-       local.set $16
-       local.get $16
+       local.set $var$16
+       local.get $var$16
        f64.neg
-       local.get $16
-       local.get $42
+       local.get $var$16
+       local.get $var$42
        select
-       local.get $16
+       local.get $var$16
        f64.mul
       else
-       local.get $12
-       local.set $42
-       local.get $42
-       local.set $41
+       local.get $var$12
+       local.set $var$42
+       local.get $var$42
+       local.set $var$41
        i64.const 8070450532247928832
        f64.reinterpret_i64
-       local.set $17
-       local.get $17
+       local.set $var$17
+       local.get $var$17
        f64.neg
-       local.get $17
-       local.get $41
+       local.get $var$17
+       local.get $var$41
        select
-       local.get $17
+       local.get $var$17
        f64.mul
       end
       br $~lib/util/math/exp_inline|inlined.0
      end
      i32.const 0
-     local.set $39
+     local.set $var$39
     end
     f64.const 184.6649652337873
-    local.get $15
+    local.get $var$15
     f64.mul
-    local.set $29
-    local.get $29
+    local.set $var$29
+    local.get $var$29
     f64.const 6755399441055744
     f64.add
-    local.set $30
-    local.get $30
+    local.set $var$30
+    local.get $var$30
     i64.reinterpret_f64
-    local.set $14
-    local.get $30
+    local.set $var$14
+    local.get $var$30
     f64.const 6755399441055744
     f64.sub
-    local.set $30
-    local.get $15
-    local.get $30
+    local.set $var$30
+    local.get $var$15
+    local.get $var$30
     f64.const -0.005415212348111709
     f64.mul
     f64.add
-    local.get $30
+    local.get $var$30
     f64.const -1.2864023111638346e-14
     f64.mul
     f64.add
-    local.set $28
-    local.get $28
-    local.get $10
+    local.set $var$28
+    local.get $var$28
+    local.get $var$10
     f64.add
-    local.set $28
-    local.get $14
+    local.set $var$28
+    local.get $var$14
     i32.const 127
     i64.extend_i32_s
     i64.and
     i64.const 1
     i64.shl
     i32.wrap_i64
-    local.set $40
-    local.get $14
-    local.get $12
+    local.set $var$40
+    local.get $var$14
+    local.get $var$12
     i64.extend_i32_u
     i64.add
     i64.const 52
@@ -1060,486 +1060,486 @@
     i64.extend_i32_s
     i64.sub
     i64.shl
-    local.set $13
+    local.set $var$13
     i32.const 4104
-    local.get $40
+    local.get $var$40
     i32.const 3
     i32.shl
     i32.add
     i64.load
     f64.reinterpret_i64
-    local.set $25
+    local.set $var$25
     i32.const 4104
-    local.get $40
+    local.get $var$40
     i32.const 3
     i32.shl
     i32.add
     i64.load offset=8
-    local.get $13
+    local.get $var$13
     i64.add
-    local.set $11
-    local.get $28
-    local.get $28
+    local.set $var$11
+    local.get $var$28
+    local.get $var$28
     f64.mul
-    local.set $27
-    local.get $25
-    local.get $28
+    local.set $var$27
+    local.get $var$25
+    local.get $var$28
     f64.add
-    local.get $27
+    local.get $var$27
     f64.const 0.49999999999996786
-    local.get $28
+    local.get $var$28
     f64.const 0.16666666666665886
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $27
-    local.get $27
+    local.get $var$27
+    local.get $var$27
     f64.mul
     f64.const 0.0416666808410674
-    local.get $28
+    local.get $var$28
     f64.const 0.008333335853059549
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $24
-    local.get $39
+    local.set $var$24
+    local.get $var$39
     i32.const 0
     i32.eq
     if
      block $~lib/util/math/specialcase|inlined.0 (result f64)
-      local.get $24
-      local.set $18
-      local.get $11
-      local.set $44
-      local.get $14
-      local.set $43
-      local.get $43
+      local.get $var$24
+      local.set $var$18
+      local.get $var$11
+      local.set $var$44
+      local.get $var$14
+      local.set $var$43
+      local.get $var$43
       i64.const 2147483648
       i64.and
       i64.const 0
       i64.ne
       i32.eqz
       if
-       local.get $44
+       local.get $var$44
        i64.const 1009
        i64.const 52
        i64.shl
        i64.sub
-       local.set $44
-       local.get $44
+       local.set $var$44
+       local.get $var$44
        f64.reinterpret_i64
-       local.set $17
+       local.set $var$17
        f64.const 5486124068793688683255936e279
-       local.get $17
-       local.get $17
-       local.get $18
+       local.get $var$17
+       local.get $var$17
+       local.get $var$18
        f64.mul
        f64.add
        f64.mul
        br $~lib/util/math/specialcase|inlined.0
       end
-      local.get $44
+      local.get $var$44
       i64.const 1022
       i64.const 52
       i64.shl
       i64.add
-      local.set $44
-      local.get $44
+      local.set $var$44
+      local.get $var$44
       f64.reinterpret_i64
-      local.set $17
-      local.get $17
-      local.get $17
-      local.get $18
+      local.set $var$17
+      local.get $var$17
+      local.get $var$17
+      local.get $var$18
       f64.mul
       f64.add
-      local.set $16
-      local.get $16
+      local.set $var$16
+      local.get $var$16
       f64.abs
       f64.const 1
       f64.lt
       if
        f64.const 1
-       local.get $16
+       local.get $var$16
        f64.copysign
-       local.set $23
-       local.get $17
-       local.get $16
+       local.set $var$23
+       local.get $var$17
+       local.get $var$16
        f64.sub
-       local.get $17
-       local.get $18
+       local.get $var$17
+       local.get $var$18
        f64.mul
        f64.add
-       local.set $22
-       local.get $23
-       local.get $16
+       local.set $var$22
+       local.get $var$23
+       local.get $var$16
        f64.add
-       local.set $21
-       local.get $23
-       local.get $21
+       local.set $var$21
+       local.get $var$23
+       local.get $var$21
        f64.sub
-       local.get $16
+       local.get $var$16
        f64.add
-       local.get $22
+       local.get $var$22
        f64.add
-       local.set $22
-       local.get $21
-       local.get $22
+       local.set $var$22
+       local.get $var$21
+       local.get $var$22
        f64.add
-       local.get $23
+       local.get $var$23
        f64.sub
-       local.set $16
-       local.get $16
+       local.set $var$16
+       local.get $var$16
        f64.const 0
        f64.eq
        if
-        local.get $44
+        local.get $var$44
         i64.const -9223372036854775808
         i64.and
         f64.reinterpret_i64
-        local.set $16
+        local.set $var$16
        end
       end
-      local.get $16
+      local.get $var$16
       f64.const 2.2250738585072014e-308
       f64.mul
      end
      br $~lib/util/math/exp_inline|inlined.0
     end
-    local.get $11
+    local.get $var$11
     f64.reinterpret_i64
-    local.set $26
-    local.get $26
-    local.get $26
-    local.get $24
+    local.set $var$26
+    local.get $var$26
+    local.get $var$26
+    local.get $var$24
     f64.mul
     f64.add
    end
   end
   return
  )
- (func $~lib/math/NativeMathf.mod (param $0 f32) (param $1 f32) (result f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/math/NativeMathf.mod (param $x f32) (param $y f32) (result f32)
+  (local $ux i32)
+  (local $uy i32)
+  (local $ex i32)
+  (local $ey i32)
+  (local $sm i32)
+  (local $uy1 i32)
+  (local $var$8 f32)
+  (local $ux1 i32)
+  (local $var$10 i32)
+  (local $shift i32)
+  local.get $y
   f32.abs
   f32.const 1
   f32.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.trunc
    f32.sub
-   local.get $0
+   local.get $x
    f32.copysign
    return
   end
-  local.get $0
+  local.get $x
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i32.const -2147483648
   i32.and
-  local.set $6
-  local.get $3
+  local.set $sm
+  local.get $uy
   i32.const 1
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i32.const 255
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f32.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f32.div
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 1
   i32.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i32.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i32.ne
    f32.convert_i32_u
    f32.mul
    return
   end
-  local.get $4
+  local.get $ex
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i32.const 1
-   local.get $4
+   local.get $ex
    i32.sub
    i32.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i32.const 1
-   local.get $5
+   local.get $ey
    i32.sub
    i32.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i32.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i32.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.eq
      if
       f32.const 0
-      local.get $0
+      local.get $x
       f32.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i32.const 1
     i32.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i32.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.eq
    if
     f32.const 0
-    local.get $0
+    local.get $x
     f32.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i32.const 8
   i32.shl
   i32.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i32.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i32.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i32.const 0
   i32.gt_s
   if
-   local.get $2
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const 0
-   local.get $4
+   local.get $ex
    i32.sub
    i32.const 1
    i32.add
    i32.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sm
   i32.or
   f32.reinterpret_i32
  )
- (func $~lib/math/NativeMathf.pow (param $0 f32) (param $1 f32) (result f32)
-  (local $2 f32)
-  (local $3 f32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 f32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
-  (local $22 f64)
-  (local $23 i64)
-  (local $24 i64)
-  local.get $1
+ (func $~lib/math/NativeMathf.pow (param $x f32) (param $y f32) (result f32)
+  (local $var$2 f32)
+  (local $var$3 f32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 f32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 f64)
+  (local $var$16 f64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
+  (local $var$20 f64)
+  (local $var$21 f64)
+  (local $var$22 f64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  local.get $y
   f32.abs
   f32.const 2
   f32.le
   if
-   local.get $1
+   local.get $y
    f32.const 2
    f32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f32.mul
     return
    end
-   local.get $1
+   local.get $y
    f32.const 0.5
    f32.eq
    if
-    local.get $0
+    local.get $x
     f32.sqrt
     f32.abs
     f32.const inf
-    local.get $0
+    local.get $x
     f32.const inf
     f32.neg
     f32.ne
     select
     return
    end
-   local.get $1
+   local.get $y
    f32.const -1
    f32.eq
    if
     f32.const 1
-    local.get $0
+    local.get $x
     f32.div
     return
    end
-   local.get $1
+   local.get $y
    f32.const 1
    f32.eq
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $1
+   local.get $y
    f32.const 0
    f32.eq
    if
@@ -1552,30 +1552,30 @@
   i32.lt_s
   drop
   block $~lib/util/math/powf_lut|inlined.0 (result f32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
+   local.get $x
+   local.set $var$3
+   local.get $y
+   local.set $var$2
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    i32.reinterpret_f32
-   local.set $5
-   local.get $2
+   local.set $var$5
+   local.get $var$2
    i32.reinterpret_f32
-   local.set $6
+   local.set $var$6
    i32.const 0
-   local.set $7
-   local.get $5
+   local.set $var$7
+   local.get $var$5
    i32.const 8388608
    i32.sub
    i32.const 2139095040
    i32.const 8388608
    i32.sub
    i32.ge_u
-   local.get $6
-   local.set $8
-   local.get $8
+   local.get $var$6
+   local.set $var$8
+   local.get $var$8
    i32.const 1
    i32.shl
    i32.const 1
@@ -1588,12 +1588,12 @@
    i32.ge_u
    i32.const 0
    i32.ne
-   local.tee $7
+   local.tee $var$7
    i32.or
    if
-    local.get $7
+    local.get $var$7
     if
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.shl
      i32.const 0
@@ -1602,14 +1602,14 @@
       f32.const 1
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1065353216
      i32.eq
      if
       f32.const nan:0x400000
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.const 2139095040
@@ -1619,7 +1619,7 @@
      if (result i32)
       i32.const 1
      else
-      local.get $6
+      local.get $var$6
       i32.const 1
       i32.shl
       i32.const 2139095040
@@ -1628,12 +1628,12 @@
       i32.gt_u
      end
      if
-      local.get $3
-      local.get $2
+      local.get $var$3
+      local.get $var$2
       f32.add
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.const 1065353216
@@ -1644,14 +1644,14 @@
       f32.const nan:0x400000
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.const 1065353216
      i32.const 1
      i32.shl
      i32.lt_u
-     local.get $6
+     local.get $var$6
      i32.const 31
      i32.shr_u
      i32.eqz
@@ -1660,14 +1660,14 @@
       f32.const 0
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $2
-     local.get $2
+     local.get $var$2
+     local.get $var$2
      f32.mul
      br $~lib/util/math/powf_lut|inlined.0
     end
-    local.get $5
-    local.set $8
-    local.get $8
+    local.get $var$5
+    local.set $var$8
+    local.get $var$8
     i32.const 1
     i32.shl
     i32.const 1
@@ -1679,31 +1679,31 @@
     i32.sub
     i32.ge_u
     if
-     local.get $3
-     local.get $3
+     local.get $var$3
+     local.get $var$3
      f32.mul
-     local.set $9
-     local.get $5
+     local.set $var$9
+     local.get $var$5
      i32.const 31
      i32.shr_u
      if (result i32)
       block $~lib/util/math/checkintf|inlined.0 (result i32)
-       local.get $6
-       local.set $8
-       local.get $8
+       local.get $var$6
+       local.set $var$8
+       local.get $var$8
        i32.const 23
        i32.shr_u
        i32.const 255
        i32.and
-       local.set $10
-       local.get $10
+       local.set $var$10
+       local.get $var$10
        i32.const 127
        i32.lt_u
        if
         i32.const 0
         br $~lib/util/math/checkintf|inlined.0
        end
-       local.get $10
+       local.get $var$10
        i32.const 127
        i32.const 23
        i32.add
@@ -1716,12 +1716,12 @@
        i32.const 127
        i32.const 23
        i32.add
-       local.get $10
+       local.get $var$10
        i32.sub
        i32.shl
-       local.set $10
-       local.get $8
-       local.get $10
+       local.set $var$10
+       local.get $var$8
+       local.get $var$10
        i32.const 1
        i32.sub
        i32.and
@@ -1729,8 +1729,8 @@
         i32.const 0
         br $~lib/util/math/checkintf|inlined.0
        end
-       local.get $8
-       local.get $10
+       local.get $var$8
+       local.get $var$10
        i32.and
        if
         i32.const 1
@@ -1744,43 +1744,43 @@
       i32.const 0
      end
      if
-      local.get $9
+      local.get $var$9
       f32.neg
-      local.set $9
+      local.set $var$9
      end
-     local.get $6
+     local.get $var$6
      i32.const 0
      i32.lt_s
      if (result f32)
       f32.const 1
-      local.get $9
+      local.get $var$9
       f32.div
      else
-      local.get $9
+      local.get $var$9
      end
      br $~lib/util/math/powf_lut|inlined.0
     end
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.lt_s
     if
      block $~lib/util/math/checkintf|inlined.1 (result i32)
-      local.get $6
-      local.set $8
-      local.get $8
+      local.get $var$6
+      local.set $var$8
+      local.get $var$8
       i32.const 23
       i32.shr_u
       i32.const 255
       i32.and
-      local.set $10
-      local.get $10
+      local.set $var$10
+      local.get $var$10
       i32.const 127
       i32.lt_u
       if
        i32.const 0
        br $~lib/util/math/checkintf|inlined.1
       end
-      local.get $10
+      local.get $var$10
       i32.const 127
       i32.const 23
       i32.add
@@ -1793,12 +1793,12 @@
       i32.const 127
       i32.const 23
       i32.add
-      local.get $10
+      local.get $var$10
       i32.sub
       i32.shl
-      local.set $10
-      local.get $8
-      local.get $10
+      local.set $var$10
+      local.get $var$8
+      local.get $var$10
       i32.const 1
       i32.sub
       i32.and
@@ -1806,8 +1806,8 @@
        i32.const 0
        br $~lib/util/math/checkintf|inlined.1
       end
-      local.get $8
-      local.get $10
+      local.get $var$8
+      local.get $var$10
       i32.and
       if
        i32.const 1
@@ -1815,156 +1815,156 @@
       end
       i32.const 2
      end
-     local.set $10
-     local.get $10
+     local.set $var$10
+     local.get $var$10
      i32.const 0
      i32.eq
      if
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f32.sub
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f32.sub
       f32.div
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $10
+     local.get $var$10
      i32.const 1
      i32.eq
      if
       i32.const 65536
-      local.set $4
+      local.set $var$4
      end
-     local.get $5
+     local.get $var$5
      i32.const 2147483647
      i32.and
-     local.set $5
+     local.set $var$5
     end
-    local.get $5
+    local.get $var$5
     i32.const 8388608
     i32.lt_u
     if
-     local.get $3
+     local.get $var$3
      f32.const 8388608
      f32.mul
      i32.reinterpret_f32
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i32.const 2147483647
      i32.and
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i32.const 23
      i32.const 23
      i32.shl
      i32.sub
-     local.set $5
+     local.set $var$5
     end
    end
-   local.get $5
-   local.set $8
-   local.get $8
+   local.get $var$5
+   local.set $var$8
+   local.get $var$8
    i32.const 1060306944
    i32.sub
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    i32.const 23
    i32.const 4
    i32.sub
    i32.shr_u
    i32.const 15
    i32.and
-   local.set $11
-   local.get $10
+   local.set $var$11
+   local.get $var$10
    i32.const -8388608
    i32.and
-   local.set $12
-   local.get $8
-   local.get $12
+   local.set $var$12
+   local.get $var$8
+   local.get $var$12
    i32.sub
-   local.set $13
-   local.get $12
+   local.set $var$13
+   local.get $var$12
    i32.const 23
    i32.shr_s
-   local.set $14
+   local.set $var$14
    i32.const 6152
-   local.get $11
+   local.get $var$11
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $15
+   local.set $var$15
    i32.const 6152
-   local.get $11
+   local.get $var$11
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $16
-   local.get $13
+   local.set $var$16
+   local.get $var$13
    f32.reinterpret_i32
    f64.promote_f32
-   local.set $17
-   local.get $17
-   local.get $15
+   local.set $var$17
+   local.get $var$17
+   local.get $var$15
    f64.mul
    f64.const 1
    f64.sub
-   local.set $18
-   local.get $16
-   local.get $14
+   local.set $var$18
+   local.get $var$16
+   local.get $var$14
    f64.convert_i32_s
    f64.add
-   local.set $19
+   local.set $var$19
    f64.const 0.288457581109214
-   local.get $18
+   local.get $var$18
    f64.mul
    f64.const -0.36092606229713164
    f64.add
-   local.set $20
+   local.set $var$20
    f64.const 0.480898481472577
-   local.get $18
+   local.get $var$18
    f64.mul
    f64.const -0.7213474675006291
    f64.add
-   local.set $21
+   local.set $var$21
    f64.const 1.4426950408774342
-   local.get $18
+   local.get $var$18
    f64.mul
-   local.get $19
+   local.get $var$19
    f64.add
-   local.set $22
-   local.get $18
-   local.get $18
+   local.set $var$22
+   local.get $var$18
+   local.get $var$18
    f64.mul
-   local.set $18
-   local.get $22
-   local.get $21
-   local.get $18
+   local.set $var$18
+   local.get $var$22
+   local.get $var$21
+   local.get $var$18
    f64.mul
    f64.add
-   local.set $22
-   local.get $20
-   local.get $18
-   local.get $18
+   local.set $var$22
+   local.get $var$20
+   local.get $var$18
+   local.get $var$18
    f64.mul
    f64.mul
-   local.get $22
+   local.get $var$22
    f64.add
-   local.set $20
-   local.get $20
-   local.set $22
-   local.get $2
+   local.set $var$20
+   local.get $var$20
+   local.set $var$22
+   local.get $var$2
    f64.promote_f32
-   local.get $22
+   local.get $var$22
    f64.mul
-   local.set $21
-   local.get $21
+   local.set $var$21
+   local.get $var$21
    i64.reinterpret_f64
    i64.const 47
    i64.shr_u
@@ -1973,66 +1973,66 @@
    i64.const 32959
    i64.ge_u
    if
-    local.get $21
+    local.get $var$21
     f64.const 127.99999995700433
     f64.gt
     if
-     local.get $4
-     local.set $8
-     local.get $8
-     local.set $10
+     local.get $var$4
+     local.set $var$8
+     local.get $var$8
+     local.set $var$10
      i32.const 1879048192
      f32.reinterpret_i32
-     local.set $9
-     local.get $9
+     local.set $var$9
+     local.get $var$9
      f32.neg
-     local.get $9
-     local.get $10
+     local.get $var$9
+     local.get $var$10
      select
-     local.get $9
+     local.get $var$9
      f32.mul
      br $~lib/util/math/powf_lut|inlined.0
     end
-    local.get $21
+    local.get $var$21
     f64.const -150
     f64.le
     if
-     local.get $4
-     local.set $11
-     local.get $11
-     local.set $12
+     local.get $var$4
+     local.set $var$11
+     local.get $var$11
+     local.set $var$12
      i32.const 268435456
      f32.reinterpret_i32
-     local.set $9
-     local.get $9
+     local.set $var$9
+     local.get $var$9
      f32.neg
-     local.get $9
-     local.get $12
+     local.get $var$9
+     local.get $var$12
      select
-     local.get $9
+     local.get $var$9
      f32.mul
      br $~lib/util/math/powf_lut|inlined.0
     end
    end
-   local.get $21
-   local.set $15
-   local.get $4
-   local.set $13
-   local.get $15
+   local.get $var$21
+   local.set $var$15
+   local.get $var$4
+   local.set $var$13
+   local.get $var$15
    f64.const 211106232532992
    f64.add
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    i64.reinterpret_f64
-   local.set $23
-   local.get $15
-   local.get $20
+   local.set $var$23
+   local.get $var$15
+   local.get $var$20
    f64.const 211106232532992
    f64.sub
    f64.sub
-   local.set $19
+   local.set $var$19
    i32.const 6408
-   local.get $23
+   local.get $var$23
    i32.wrap_i64
    i32.const 31
    i32.and
@@ -2040,10 +2040,10 @@
    i32.shl
    i32.add
    i64.load
-   local.set $24
-   local.get $24
-   local.get $23
-   local.get $13
+   local.set $var$24
+   local.get $var$24
+   local.get $var$23
+   local.get $var$13
    i64.extend_i32_u
    i64.add
    i64.const 52
@@ -2052,291 +2052,291 @@
    i64.sub
    i64.shl
    i64.add
-   local.set $24
-   local.get $24
+   local.set $var$24
+   local.get $var$24
    f64.reinterpret_i64
-   local.set $16
+   local.set $var$16
    f64.const 0.05550361559341535
-   local.get $19
+   local.get $var$19
    f64.mul
    f64.const 0.2402284522445722
    f64.add
-   local.set $18
+   local.set $var$18
    f64.const 0.6931471806916203
-   local.get $19
+   local.get $var$19
    f64.mul
    f64.const 1
    f64.add
-   local.set $17
-   local.get $17
-   local.get $18
-   local.get $19
-   local.get $19
+   local.set $var$17
+   local.get $var$17
+   local.get $var$18
+   local.get $var$19
+   local.get $var$19
    f64.mul
    f64.mul
    f64.add
-   local.set $17
-   local.get $17
-   local.get $16
+   local.set $var$17
+   local.get $var$17
+   local.get $var$16
    f64.mul
-   local.set $17
-   local.get $17
+   local.set $var$17
+   local.get $var$17
    f32.demote_f64
   end
   return
  )
- (func $~lib/math/NativeMath.mod (param $0 f64) (param $1 f64) (result f64)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 f64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  local.get $1
+ (func $~lib/math/NativeMath.mod (param $x f64) (param $y f64) (result f64)
+  (local $ux i64)
+  (local $uy i64)
+  (local $ex i64)
+  (local $ey i64)
+  (local $sx i64)
+  (local $uy1 i64)
+  (local $var$8 f64)
+  (local $ux1 i64)
+  (local $var$10 i32)
+  (local $shift i64)
+  local.get $y
   f64.abs
   f64.const 1
   f64.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.trunc
    f64.sub
-   local.get $0
+   local.get $x
    f64.copysign
    return
   end
-  local.get $0
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i64.const 63
   i64.shr_u
-  local.set $6
-  local.get $3
+  local.set $sx
+  local.get $uy
   i64.const 1
   i64.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i64.const 0
   i64.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i64.const 2047
    i64.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f64.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f64.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f64.div
    return
   end
-  local.get $2
+  local.get $ux
   i64.const 1
   i64.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i64.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i64.ne
    f64.convert_i32_u
    f64.mul
    return
   end
-  local.get $4
+  local.get $ex
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i64.const 1
-   local.get $4
+   local.get $ex
    i64.sub
    i64.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i64.const 1
-   local.get $5
+   local.get $ey
    i64.sub
    i64.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i64.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i64.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.eq
      if
       f64.const 0
-      local.get $0
+      local.get $x
       f64.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i64.const 1
     i64.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i64.const 1
     i64.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i64.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.eq
    if
     f64.const 0
-    local.get $0
+    local.get $x
     f64.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i64.const 11
   i64.shl
   i64.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i64.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i64.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i64.const 0
   i64.gt_s
   if
-   local.get $2
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const 0
-   local.get $4
+   local.get $ex
    i64.sub
    i64.const 1
    i64.add
    i64.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sx
   i64.const 63
   i64.shl
   i64.or
diff --git a/tests/compiler/bindings/esm.debug.wat b/tests/compiler/bindings/esm.debug.wat
index 7a2a0db5f6..7e6db0845f 100644
--- a/tests/compiler/bindings/esm.debug.wat
+++ b/tests/compiler/bindings/esm.debug.wat
@@ -122,14 +122,14 @@
  (func $start:bindings/esm~anonymous|0
   nop
  )
- (func $bindings/esm/plainFunction (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/plainFunction (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $bindings/esm/plainFunction64 (param $0 i64) (param $1 i64) (result i64)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/plainFunction64 (param $a i64) (param $b i64) (result i64)
+  local.get $a
+  local.get $b
   i64.add
  )
  (func $bindings/esm/getMaxUnsigned32 (result i32)
@@ -138,8 +138,8 @@
  (func $bindings/esm/getMaxUnsigned64 (result i64)
   global.get $~lib/builtins/u64.MAX_VALUE
  )
- (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
@@ -154,50 +154,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -210,58 +210,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -278,12 +278,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -293,19 +293,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -316,27 +316,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -344,35 +344,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -382,15 +382,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -400,25 +400,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -426,33 +426,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -480,23 +480,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -508,15 +508,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -528,33 +528,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -562,21 +562,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -591,36 +591,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -628,67 +628,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -698,22 +698,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -723,12 +723,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -740,75 +740,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -820,38 +820,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -865,12 +865,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -881,38 +881,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -920,21 +920,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -949,101 +949,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1054,7 +1054,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1065,26 +1065,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1097,27 +1097,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1131,11 +1131,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1146,66 +1146,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1215,10 +1215,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1229,13 +1229,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1246,109 +1246,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1356,7 +1356,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1373,23 +1373,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1401,54 +1401,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1469,30 +1469,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1502,9 +1502,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1514,8 +1514,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1523,43 +1523,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1571,17 +1571,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1595,7 +1595,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1613,7 +1613,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1623,12 +1623,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1650,7 +1650,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1670,14 +1670,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1690,8 +1690,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1702,37 +1702,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1740,16 +1740,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1757,21 +1757,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1786,12 +1786,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1799,49 +1799,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1850,91 +1850,91 @@
      i32.const 18
      call $~lib/builtins/abort
      unreachable
-    end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    end
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
- )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+  local.get $head
+ )
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1943,22 +1943,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1967,27 +1967,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2002,69 +2002,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2079,29 +2079,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2114,13 +2114,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2131,25 +2131,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2164,10 +2164,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2185,72 +2185,72 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
- (func $bindings/esm/stringFunction (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/stringFunction (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   call $~lib/string/String.__concat
  )
- (func $bindings/esm/stringFunctionOptional (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/stringFunctionOptional (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   call $~lib/string/String.__concat
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2260,37 +2260,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2301,7 +2301,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2326,21 +2326,21 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/typedarray/Int16Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
  )
- (func $~lib/typedarray/Float32Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
  )
- (func $~lib/typedarray/Int16Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int16Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
@@ -2353,17 +2353,17 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
  )
- (func $~lib/typedarray/Uint64Array#__set (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#__set (param $this i32) (param $index i32) (param $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -2376,18 +2376,18 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
  )
- (func $~lib/typedarray/Float32Array#__get (param $0 i32) (param $1 i32) (result f32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float32Array#__get (param $this i32) (param $index i32) (result f32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -2400,26 +2400,26 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
  )
- (func $~lib/staticarray/StaticArray<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 2
   i32.shr_u
  )
- (func $~lib/staticarray/StaticArray<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.ge_u
   if
@@ -2430,31 +2430,31 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/staticarray/StaticArray<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/staticarray/StaticArray<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/staticarray/StaticArray<i32>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.ge_u
   if
@@ -2465,16 +2465,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/staticarray/StaticArray<i32>#__uset
  )
- (func $bindings/esm/staticarrayU16 (param $0 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/staticarrayU16 (param $a i32) (result i32)
+  local.get $a
  )
- (func $bindings/esm/staticarrayI64 (param $0 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/staticarrayI64 (param $a i32) (result i32)
+  local.get $a
  )
  (func $~lib/array/Array<i32>#set:buffer (param $0 i32) (param $1 i32)
   local.get $0
@@ -2500,14 +2500,14 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2518,29 +2518,29 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+  local.get $value
+ )
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2550,49 +2550,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
- )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+  local.get $newPtr
+ )
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -2603,88 +2603,88 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
- (func $~lib/array/Array<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i32>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -2695,22 +2695,22 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<i32>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<i32>#__uset
  )
  (func $bindings/esm/PlainObject#set:a (param $0 i32) (param $1 i32)
@@ -2809,21 +2809,21 @@
   i32.const 0
   call $bindings/esm/NonPlainObject#constructor
  )
- (func $bindings/esm/internrefFunction (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/internrefFunction (param $a i32) (param $b i32) (result i32)
+  local.get $a
  )
- (func $bindings/esm/functionFunction (param $0 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/functionFunction (param $fn i32) (result i32)
+  local.get $fn
  )
- (func $~lib/rt/itcms/__pin (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__pin (param $ptr i32) (result i32)
+  (local $var$1 i32)
+  local.get $ptr
   if
-   local.get $0
+   local.get $ptr
    i32.const 20
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    call $~lib/rt/itcms/Object#get:color
    i32.const 3
    i32.eq
@@ -2835,27 +2835,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $var$1
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $var$1
    global.get $~lib/rt/itcms/pinSpace
    i32.const 3
    call $~lib/rt/itcms/Object#linkTo
   end
-  local.get $0
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__unpin (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__unpin (param $ptr i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $obj
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   i32.const 3
   i32.ne
@@ -2871,19 +2871,19 @@
   i32.const 1
   i32.eq
   if
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
   else
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $obj
    global.get $~lib/rt/itcms/fromSpace
    global.get $~lib/rt/itcms/white
    call $~lib/rt/itcms/Object#linkTo
   end
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2894,8 +2894,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2909,8 +2909,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -2976,10 +2976,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -3002,12 +3002,12 @@
   local.get $1
   call $~lib/arraybuffer/ArrayBufferView~visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -3047,49 +3047,49 @@
   local.get $1
   call $~lib/arraybuffer/ArrayBufferView~visit
  )
- (func $~lib/array/Array<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/bindings/noExportRuntime.debug.wat b/tests/compiler/bindings/noExportRuntime.debug.wat
index c29c4de1ea..65c394f58d 100644
--- a/tests/compiler/bindings/noExportRuntime.debug.wat
+++ b/tests/compiler/bindings/noExportRuntime.debug.wat
@@ -80,50 +80,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -136,58 +136,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -204,12 +204,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -219,19 +219,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -242,27 +242,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -270,35 +270,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -308,15 +308,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -326,25 +326,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -352,33 +352,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -406,23 +406,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -434,15 +434,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -454,33 +454,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -488,21 +488,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -517,36 +517,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -554,67 +554,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -624,22 +624,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -649,12 +649,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -666,75 +666,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -746,38 +746,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -791,12 +791,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -807,38 +807,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -846,21 +846,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -875,101 +875,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -980,7 +980,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -991,26 +991,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1023,27 +1023,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1057,11 +1057,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1072,66 +1072,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1141,10 +1141,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1155,13 +1155,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1172,109 +1172,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1282,7 +1282,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1299,23 +1299,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1327,54 +1327,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1395,30 +1395,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1428,9 +1428,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1440,8 +1440,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1449,43 +1449,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1497,17 +1497,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1521,7 +1521,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1539,7 +1539,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1549,12 +1549,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1576,7 +1576,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1596,14 +1596,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1616,8 +1616,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1628,37 +1628,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1666,16 +1666,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1683,21 +1683,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1712,12 +1712,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1725,49 +1725,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1777,90 +1777,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1869,22 +1869,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1893,27 +1893,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1928,69 +1928,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2005,29 +2005,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2040,13 +2040,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2057,25 +2057,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2090,10 +2090,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2111,49 +2111,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2163,37 +2163,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2204,7 +2204,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2230,8 +2230,8 @@
   i32.store offset=8
  )
  (func $start:bindings/noExportRuntime
-  (local $0 i32)
-  (local $1 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
   memory.size
   i32.const 16
   i32.shl
@@ -2258,7 +2258,7 @@
   call $~lib/typedarray/Int32Array#constructor
   global.set $bindings/noExportRuntime/isTypedArray
  )
- (func $bindings/noExportRuntime/takesReturnsBasic (param $0 i32) (result i32)
+ (func $bindings/noExportRuntime/takesReturnsBasic (param $a i32) (result i32)
   global.get $bindings/noExportRuntime/isBasic
  )
  (func $bindings/noExportRuntime/returnsString (result i32)
@@ -2276,10 +2276,10 @@
  (func $bindings/noExportRuntime/returnsArrayOfArray (result i32)
   global.get $bindings/noExportRuntime/isArrayOfArray
  )
- (func $bindings/noExportRuntime/takesNonPlainObject (param $0 i32)
+ (func $bindings/noExportRuntime/takesNonPlainObject (param $obj i32)
   nop
  )
- (func $bindings/noExportRuntime/takesFunction (param $0 i32)
+ (func $bindings/noExportRuntime/takesFunction (param $fn i32)
   nop
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -2345,12 +2345,12 @@
   local.get $1
   call $~lib/arraybuffer/ArrayBufferView~visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -2358,49 +2358,49 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/array/Array<i32>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/array/Array<i32>>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/bindings/raw.debug.wat b/tests/compiler/bindings/raw.debug.wat
index e06762f954..8942759e2f 100644
--- a/tests/compiler/bindings/raw.debug.wat
+++ b/tests/compiler/bindings/raw.debug.wat
@@ -125,14 +125,14 @@
  (func $start:bindings/raw
   call $start:bindings/esm
  )
- (func $bindings/esm/plainFunction (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/plainFunction (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $bindings/esm/plainFunction64 (param $0 i64) (param $1 i64) (result i64)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/plainFunction64 (param $a i64) (param $b i64) (result i64)
+  local.get $a
+  local.get $b
   i64.add
  )
  (func $bindings/esm/getMaxUnsigned32 (result i32)
@@ -141,8 +141,8 @@
  (func $bindings/esm/getMaxUnsigned64 (result i64)
   global.get $~lib/builtins/u64.MAX_VALUE
  )
- (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
@@ -157,50 +157,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -213,58 +213,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -281,12 +281,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -296,19 +296,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -319,27 +319,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -347,35 +347,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -385,15 +385,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -403,25 +403,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -429,33 +429,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -483,23 +483,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -511,15 +511,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -531,33 +531,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -565,21 +565,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -594,36 +594,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -631,67 +631,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -701,22 +701,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -726,12 +726,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -743,75 +743,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -823,38 +823,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -868,12 +868,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -884,38 +884,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -923,21 +923,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -952,101 +952,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1057,7 +1057,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1068,26 +1068,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1100,27 +1100,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1134,11 +1134,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1149,66 +1149,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1218,10 +1218,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1232,13 +1232,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1249,109 +1249,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1359,7 +1359,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1376,23 +1376,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1404,54 +1404,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1472,30 +1472,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1505,9 +1505,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1517,8 +1517,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1526,43 +1526,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1574,17 +1574,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1598,7 +1598,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1616,7 +1616,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1626,12 +1626,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1653,7 +1653,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1673,14 +1673,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1693,8 +1693,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1705,37 +1705,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1743,16 +1743,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1760,21 +1760,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1789,12 +1789,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1802,49 +1802,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1853,91 +1853,91 @@
      i32.const 18
      call $~lib/builtins/abort
      unreachable
-    end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    end
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
- )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+  local.get $head
+ )
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1946,22 +1946,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1970,27 +1970,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2005,69 +2005,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2082,29 +2082,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2117,13 +2117,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2134,25 +2134,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2167,10 +2167,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2188,72 +2188,72 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
- (func $bindings/esm/stringFunction (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/stringFunction (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   call $~lib/string/String.__concat
  )
- (func $bindings/esm/stringFunctionOptional (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $bindings/esm/stringFunctionOptional (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   call $~lib/string/String.__concat
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2263,37 +2263,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2304,7 +2304,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2329,21 +2329,21 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/typedarray/Int16Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
  )
- (func $~lib/typedarray/Float32Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
  )
- (func $~lib/typedarray/Int16Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int16Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
@@ -2356,17 +2356,17 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
  )
- (func $~lib/typedarray/Uint64Array#__set (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#__set (param $this i32) (param $index i32) (param $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -2379,18 +2379,18 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
  )
- (func $~lib/typedarray/Float32Array#__get (param $0 i32) (param $1 i32) (result f32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float32Array#__get (param $this i32) (param $index i32) (result f32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -2403,26 +2403,26 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
  )
- (func $~lib/staticarray/StaticArray<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 2
   i32.shr_u
  )
- (func $~lib/staticarray/StaticArray<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.ge_u
   if
@@ -2433,31 +2433,31 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/staticarray/StaticArray<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/staticarray/StaticArray<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/staticarray/StaticArray<i32>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.ge_u
   if
@@ -2468,16 +2468,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/staticarray/StaticArray<i32>#__uset
  )
- (func $bindings/esm/staticarrayU16 (param $0 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/staticarrayU16 (param $a i32) (result i32)
+  local.get $a
  )
- (func $bindings/esm/staticarrayI64 (param $0 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/staticarrayI64 (param $a i32) (result i32)
+  local.get $a
  )
  (func $~lib/array/Array<i32>#set:buffer (param $0 i32) (param $1 i32)
   local.get $0
@@ -2503,14 +2503,14 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2521,29 +2521,29 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+  local.get $value
+ )
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2553,49 +2553,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
- )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+  local.get $newPtr
+ )
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -2606,88 +2606,88 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
- (func $~lib/array/Array<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i32>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -2698,22 +2698,22 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<i32>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<i32>#__uset
  )
  (func $bindings/esm/PlainObject#set:a (param $0 i32) (param $1 i32)
@@ -2812,21 +2812,21 @@
   i32.const 0
   call $bindings/esm/NonPlainObject#constructor
  )
- (func $bindings/esm/internrefFunction (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/internrefFunction (param $a i32) (param $b i32) (result i32)
+  local.get $a
  )
- (func $bindings/esm/functionFunction (param $0 i32) (result i32)
-  local.get $0
+ (func $bindings/esm/functionFunction (param $fn i32) (result i32)
+  local.get $fn
  )
- (func $~lib/rt/itcms/__pin (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__pin (param $ptr i32) (result i32)
+  (local $var$1 i32)
+  local.get $ptr
   if
-   local.get $0
+   local.get $ptr
    i32.const 20
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    call $~lib/rt/itcms/Object#get:color
    i32.const 3
    i32.eq
@@ -2838,27 +2838,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $var$1
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $var$1
    global.get $~lib/rt/itcms/pinSpace
    i32.const 3
    call $~lib/rt/itcms/Object#linkTo
   end
-  local.get $0
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__unpin (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__unpin (param $ptr i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $obj
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   i32.const 3
   i32.ne
@@ -2874,19 +2874,19 @@
   i32.const 1
   i32.eq
   if
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
   else
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $obj
    global.get $~lib/rt/itcms/fromSpace
    global.get $~lib/rt/itcms/white
    call $~lib/rt/itcms/Object#linkTo
   end
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2897,8 +2897,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2912,8 +2912,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -2979,10 +2979,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -3005,12 +3005,12 @@
   local.get $1
   call $~lib/arraybuffer/ArrayBufferView~visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -3050,49 +3050,49 @@
   local.get $1
   call $~lib/arraybuffer/ArrayBufferView~visit
  )
- (func $~lib/array/Array<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/builtins.debug.wat b/tests/compiler/builtins.debug.wat
index 5db3749938..ebf13c189e 100644
--- a/tests/compiler/builtins.debug.wat
+++ b/tests/compiler/builtins.debug.wat
@@ -93,56 +93,56 @@
  (export "test" (func $builtins/test))
  (export "memory" (memory $0))
  (start $~start)
- (func $start:builtins~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:builtins~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#get:index (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#get:index (param $this i32) (result i32)
+  local.get $this
   i32.load
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#get:name (param $0 i32) (result i32)
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#get:name (param $this i32) (result i32)
   i32.const 32
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -153,27 +153,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -181,59 +181,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -241,46 +241,46 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#get:length (param $0 i32) (result i32)
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#get:length (param $this i32) (result i32)
   i32.const 2
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#toString (param $0 i32) (result i32)
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#toString (param $this i32) (result i32)
   i32.const 176
  )
- (func $~lib/atomics/Atomics.isLockFree (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/atomics/Atomics.isLockFree (param $size i32) (result i32)
+  local.get $size
   i32.const 1
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $0
+   local.get $size
    i32.const 2
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.eq
   end
@@ -288,79 +288,79 @@
  (func $start:builtins~anonymous|1
   nop
  )
- (func $start:builtins~anonymous|2 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+ (func $start:builtins~anonymous|2 (param $a i32) (param $b i32) (param $c i32) (param $d i32)
   nop
  )
- (func $builtins/max3 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.tee $5
-  local.get $1
-  local.tee $3
-  local.get $2
-  local.tee $4
-  local.get $3
-  local.get $4
+ (func $builtins/max3 (param $a i32) (param $b i32) (param $c i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $a
+  local.tee $var$5
+  local.get $b
+  local.tee $var$3
+  local.get $c
+  local.tee $var$4
+  local.get $var$3
+  local.get $var$4
   i32.gt_s
   select
-  local.tee $3
-  local.get $5
-  local.get $3
+  local.tee $var$3
+  local.get $var$5
+  local.get $var$3
   i32.gt_s
   select
  )
- (func $builtins/min3 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.tee $5
-  local.get $1
-  local.tee $3
-  local.get $2
-  local.tee $4
-  local.get $3
-  local.get $4
+ (func $builtins/min3 (param $a i32) (param $b i32) (param $c i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $a
+  local.tee $var$5
+  local.get $b
+  local.tee $var$3
+  local.get $c
+  local.tee $var$4
+  local.get $var$3
+  local.get $var$4
   i32.lt_s
   select
-  local.tee $3
-  local.get $5
-  local.get $3
+  local.tee $var$3
+  local.get $var$5
+  local.get $var$3
   i32.lt_s
   select
  )
- (func $builtins/rotl3 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $builtins/rotl3 (param $a i32) (param $b i32) (param $c i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $a
   i32.extend8_s
-  local.tee $5
-  local.get $1
+  local.tee $var$5
+  local.get $b
   i32.extend8_s
-  local.tee $3
-  local.get $2
-  local.tee $4
+  local.tee $var$3
+  local.get $c
+  local.tee $var$4
   i32.const 7
   i32.and
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.const 0
-  local.get $4
+  local.get $var$4
   i32.sub
   i32.const 7
   i32.and
   i32.shr_u
   i32.or
-  local.tee $3
+  local.tee $var$3
   i32.const 7
   i32.and
   i32.shl
-  local.get $5
+  local.get $var$5
   i32.const 0
-  local.get $3
+  local.get $var$3
   i32.sub
   i32.const 7
   i32.and
@@ -368,36 +368,36 @@
   i32.or
   i32.extend8_s
  )
- (func $builtins/rotr3 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $builtins/rotr3 (param $a i32) (param $b i32) (param $c i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $a
   i32.extend8_s
-  local.tee $5
-  local.get $1
+  local.tee $var$5
+  local.get $b
   i32.extend8_s
-  local.tee $3
-  local.get $2
-  local.tee $4
+  local.tee $var$3
+  local.get $c
+  local.tee $var$4
   i32.const 7
   i32.and
   i32.shr_u
-  local.get $3
+  local.get $var$3
   i32.const 0
-  local.get $4
+  local.get $var$4
   i32.sub
   i32.const 7
   i32.and
   i32.shl
   i32.or
-  local.tee $3
+  local.tee $var$3
   i32.const 7
   i32.and
   i32.shr_u
-  local.get $5
+  local.get $var$5
   i32.const 0
-  local.get $3
+  local.get $var$3
   i32.sub
   i32.const 7
   i32.and
diff --git a/tests/compiler/call-inferred.debug.wat b/tests/compiler/call-inferred.debug.wat
index 378caab1b2..3e2dbfb66e 100644
--- a/tests/compiler/call-inferred.debug.wat
+++ b/tests/compiler/call-inferred.debug.wat
@@ -15,19 +15,19 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $call-inferred/foo<i32> (param $0 i32) (result i32)
-  local.get $0
+ (func $call-inferred/foo<i32> (param $a i32) (result i32)
+  local.get $a
  )
- (func $call-inferred/foo<f64> (param $0 f64) (result f64)
-  local.get $0
+ (func $call-inferred/foo<f64> (param $a f64) (result f64)
+  local.get $a
  )
- (func $call-inferred/foo<f32> (param $0 f32) (result f32)
-  local.get $0
+ (func $call-inferred/foo<f32> (param $a f32) (result f32)
+  local.get $a
  )
- (func $call-inferred/bar<f32> (param $0 f32) (result f32)
-  local.get $0
+ (func $call-inferred/bar<f32> (param $a f32) (result f32)
+  local.get $a
  )
- (func $call-inferred/bar<f32>@varargs (param $0 f32) (result f32)
+ (func $call-inferred/bar<f32>@varargs (param $a f32) (result f32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -37,9 +37,9 @@
     unreachable
    end
    f32.const 42
-   local.set $0
+   local.set $a
   end
-  local.get $0
+  local.get $a
   call $call-inferred/bar<f32>
  )
  (func $start:call-inferred
diff --git a/tests/compiler/call-optional.debug.wat b/tests/compiler/call-optional.debug.wat
index d6bc4a8a10..b5dafd9078 100644
--- a/tests/compiler/call-optional.debug.wat
+++ b/tests/compiler/call-optional.debug.wat
@@ -15,14 +15,14 @@
  (elem $0 (i32.const 1) $call-optional/opt@varargs)
  (export "memory" (memory $0))
  (start $~start)
- (func $call-optional/opt (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $call-optional/opt (param $a i32) (param $b i32) (param $c i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
-  local.get $2
+  local.get $c
   i32.add
  )
- (func $call-optional/opt@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $call-optional/opt@varargs (param $a i32) (param $b i32) (param $c i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -35,14 +35,14 @@
      unreachable
     end
     i32.const -1
-    local.set $1
+    local.set $b
    end
    i32.const -2
-   local.set $2
+   local.set $c
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $a
+  local.get $b
+  local.get $c
   call $call-optional/opt
  )
  (func $start:call-optional
diff --git a/tests/compiler/call-super.debug.wat b/tests/compiler/call-super.debug.wat
index a848b48c78..b0f92ce8bc 100644
--- a/tests/compiler/call-super.debug.wat
+++ b/tests/compiler/call-super.debug.wat
@@ -52,50 +52,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -108,58 +108,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -176,12 +176,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -191,19 +191,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -214,27 +214,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -242,35 +242,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -280,15 +280,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -298,25 +298,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -324,33 +324,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -378,23 +378,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -406,15 +406,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -426,33 +426,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -460,21 +460,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -489,36 +489,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -526,67 +526,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -596,22 +596,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -621,12 +621,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -638,75 +638,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -718,38 +718,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -763,12 +763,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -779,38 +779,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -818,21 +818,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -847,101 +847,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -952,7 +952,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -963,26 +963,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -995,27 +995,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1029,11 +1029,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1044,66 +1044,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1113,10 +1113,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1127,13 +1127,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1144,109 +1144,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1254,7 +1254,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1271,23 +1271,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1299,54 +1299,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1367,30 +1367,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1400,9 +1400,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1412,8 +1412,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1421,43 +1421,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1469,17 +1469,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1493,7 +1493,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1511,7 +1511,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1521,12 +1521,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1548,7 +1548,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1568,14 +1568,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1588,8 +1588,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1600,37 +1600,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1638,16 +1638,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1655,21 +1655,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1684,12 +1684,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1697,49 +1697,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1749,90 +1749,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1841,22 +1841,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1865,27 +1865,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1900,69 +1900,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1977,29 +1977,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2012,13 +2012,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2029,25 +2029,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2062,10 +2062,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2083,36 +2083,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $call-super/A#set:a (param $0 i32) (param $1 i32)
   local.get $0
@@ -2125,7 +2125,7 @@
   i32.store offset=4
  )
  (func $call-super/test1
-  (local $0 i32)
+  (local $b i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2137,9 +2137,9 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $call-super/B#constructor
-  local.tee $0
+  local.tee $b
   i32.store
-  local.get $0
+  local.get $b
   i32.load
   i32.const 1
   i32.eq
@@ -2152,7 +2152,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $b
   i32.load offset=4
   i32.const 2
   i32.eq
@@ -2181,7 +2181,7 @@
   i32.store offset=4
  )
  (func $call-super/test2
-  (local $0 i32)
+  (local $d i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2193,9 +2193,9 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $call-super/D#constructor
-  local.tee $0
+  local.tee $d
   i32.store
-  local.get $0
+  local.get $d
   i32.load
   i32.const 1
   i32.eq
@@ -2208,7 +2208,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $d
   i32.load offset=4
   i32.const 2
   i32.eq
@@ -2237,7 +2237,7 @@
   i32.store offset=4
  )
  (func $call-super/test3
-  (local $0 i32)
+  (local $f i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2249,9 +2249,9 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $call-super/F#constructor
-  local.tee $0
+  local.tee $f
   i32.store
-  local.get $0
+  local.get $f
   i32.load
   i32.const 1
   i32.eq
@@ -2264,7 +2264,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $f
   i32.load offset=4
   i32.const 2
   i32.eq
@@ -2293,7 +2293,7 @@
   i32.store offset=4
  )
  (func $call-super/test4
-  (local $0 i32)
+  (local $h i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2305,9 +2305,9 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $call-super/H#constructor
-  local.tee $0
+  local.tee $h
   i32.store
-  local.get $0
+  local.get $h
   i32.load
   i32.const 1
   i32.eq
@@ -2320,7 +2320,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $h
   i32.load offset=4
   i32.const 2
   i32.eq
@@ -2349,7 +2349,7 @@
   i32.store offset=4
  )
  (func $call-super/test5
-  (local $0 i32)
+  (local $h i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2361,9 +2361,9 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $call-super/J#constructor
-  local.tee $0
+  local.tee $h
   i32.store
-  local.get $0
+  local.get $h
   i32.load
   i32.const 1
   i32.eq
@@ -2376,7 +2376,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $h
   i32.load offset=4
   i32.const 2
   i32.eq
diff --git a/tests/compiler/cast.debug.wat b/tests/compiler/cast.debug.wat
index 9af7af81f4..c4910b99a1 100644
--- a/tests/compiler/cast.debug.wat
+++ b/tests/compiler/cast.debug.wat
@@ -12,567 +12,567 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $cast/test<i8,i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i8,u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i8,i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i8,i8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i8,u8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i8,i16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.extend8_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i8,u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i8,u16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.extend8_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i8,i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i8,i32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.extend8_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i8,u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i8,u32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.extend8_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i8,i64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<i8,i64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.extend8_s
   i64.extend_i32_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i8,u64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<i8,u64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.extend8_s
   i64.extend_i32_s
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i8,bool> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u8,i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u8,u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u8,i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i8,bool> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u8,i8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u8,u8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u8,i16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 255
   i32.and
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u8,u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u8,u16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 255
   i32.and
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u8,i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u8,i32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 255
   i32.and
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u8,u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u8,u32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 255
   i32.and
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u8,i64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<u8,i64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.const 255
   i32.and
   i64.extend_i32_u
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u8,u64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<u8,u64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.const 255
   i32.and
   i64.extend_i32_u
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u8,bool> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i16,i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i16,u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i16,i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i16,u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i16,i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u8,bool> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i16,i8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i16,u8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i16,i16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i16,u16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i16,i32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.extend16_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i16,u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i16,u32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.extend16_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i16,i64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<i16,i64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.extend16_s
   i64.extend_i32_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i16,u64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<i16,u64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.extend16_s
   i64.extend_i32_s
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i16,bool> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u16,i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u16,u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u16,i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u16,u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u16,i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i16,bool> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u16,i8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u16,u8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u16,i16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u16,u16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u16,i32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 65535
   i32.and
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u16,u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u16,u32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 65535
   i32.and
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u16,i64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<u16,i64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.const 65535
   i32.and
   i64.extend_i32_u
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u16,u64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<u16,u64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.const 65535
   i32.and
   i64.extend_i32_u
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u16,bool> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,i64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u16,bool> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,i8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,u8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,i16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,u16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,i32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,u32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,i64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i64.extend_i32_s
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i32,u64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<i32,u64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i64.extend_i32_s
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i32,bool> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,i64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i32,bool> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,i8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,u8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,i16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,u16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,i32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,u32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,i64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i64.extend_i32_u
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u32,u64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<u32,u64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i64.extend_i32_u
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u32,bool> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i64,i8> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u32,bool> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i64,i8> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i64,u8> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i64,u8> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i64,i16> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i64,i16> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i64,u16> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i64,u16> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i64,i32> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i64,i32> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<i64,u32> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<i64,u32> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i64,i64> (param $0 i64) (result i64)
-  (local $1 i64)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i64,u64> (param $0 i64) (result i64)
-  (local $1 i64)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<i64,bool> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i64,i64> (param $x i64) (result i64)
+  (local $y i64)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i64,u64> (param $x i64) (result i64)
+  (local $y i64)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<i64,bool> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i64.const 0
   i64.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u64,i8> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u64,i8> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u64,u8> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u64,u8> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u64,i16> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u64,i16> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u64,u16> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u64,u16> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u64,i32> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u64,i32> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<u64,u32> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<u64,u32> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i32.wrap_i64
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u64,i64> (param $0 i64) (result i64)
-  (local $1 i64)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u64,u64> (param $0 i64) (result i64)
-  (local $1 i64)
-  local.get $0
-  local.set $1
-  local.get $1
- )
- (func $cast/test<u64,bool> (param $0 i64) (result i32)
-  (local $1 i32)
-  local.get $0
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u64,i64> (param $x i64) (result i64)
+  (local $y i64)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u64,u64> (param $x i64) (result i64)
+  (local $y i64)
+  local.get $x
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<u64,bool> (param $x i64) (result i32)
+  (local $y i32)
+  local.get $x
   i64.const 0
   i64.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<bool,i8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 0
   i32.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<bool,u8> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 0
   i32.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<bool,i16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 0
   i32.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<bool,u16> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 0
   i32.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<bool,i32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 0
   i32.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $cast/test<bool,u32> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
   i32.const 0
   i32.ne
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,i64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<bool,i64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.const 0
   i32.ne
   i64.extend_i32_u
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
  )
- (func $cast/test<bool,u64> (param $0 i32) (result i64)
-  (local $1 i64)
-  local.get $0
+ (func $cast/test<bool,u64> (param $x i32) (result i64)
+  (local $y i64)
+  local.get $x
   i32.const 0
   i32.ne
   i64.extend_i32_u
-  local.set $1
-  local.get $1
- )
- (func $cast/test<bool,bool> (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
+  local.set $y
+  local.get $y
+ )
+ (func $cast/test<bool,bool> (param $x i32) (result i32)
+  (local $y i32)
+  local.get $x
+  local.set $y
+  local.get $y
  )
  (func $start:cast
   i32.const 0
diff --git a/tests/compiler/class-extends.debug.wat b/tests/compiler/class-extends.debug.wat
index d00f3ac67a..97a3353464 100644
--- a/tests/compiler/class-extends.debug.wat
+++ b/tests/compiler/class-extends.debug.wat
@@ -22,17 +22,17 @@
   local.get $1
   i32.store16 offset=4
  )
- (func $class-extends/test (param $0 i32)
-  local.get $0
+ (func $class-extends/test (param $b i32)
+  local.get $b
   i32.load
   drop
-  local.get $0
+  local.get $b
   i32.load16_s offset=4
   drop
-  local.get $0
+  local.get $b
   i32.const 2
   call $class-extends/A#set:a
-  local.get $0
+  local.get $b
   i32.const 3
   call $class-extends/B#set:b
  )
diff --git a/tests/compiler/class-implements.debug.wat b/tests/compiler/class-implements.debug.wat
index 79c4e3571c..7b76e5cbc6 100644
--- a/tests/compiler/class-implements.debug.wat
+++ b/tests/compiler/class-implements.debug.wat
@@ -54,50 +54,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -110,58 +110,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -178,12 +178,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -193,19 +193,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -216,27 +216,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -244,35 +244,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -282,15 +282,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -300,25 +300,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -326,33 +326,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -380,23 +380,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -408,15 +408,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -428,33 +428,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -462,21 +462,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -491,36 +491,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -528,67 +528,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -598,22 +598,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -623,12 +623,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -640,75 +640,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -720,38 +720,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -765,12 +765,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -781,38 +781,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -820,21 +820,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -849,101 +849,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -954,7 +954,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -965,26 +965,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -997,27 +997,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1031,11 +1031,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1046,66 +1046,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1115,10 +1115,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1129,13 +1129,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1146,109 +1146,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1256,7 +1256,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1273,23 +1273,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1301,54 +1301,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1369,30 +1369,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1402,9 +1402,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1414,8 +1414,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1423,43 +1423,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1471,17 +1471,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1495,7 +1495,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1513,7 +1513,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1523,12 +1523,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1550,7 +1550,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1570,14 +1570,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1590,8 +1590,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1602,37 +1602,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1640,16 +1640,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1657,21 +1657,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1686,12 +1686,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1699,49 +1699,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1751,90 +1751,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1843,22 +1843,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1867,27 +1867,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1902,69 +1902,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1979,29 +1979,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2014,13 +2014,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2031,25 +2031,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2064,10 +2064,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2085,41 +2085,41 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $class-implements/A#foo (param $0 i32) (result i32)
+ (func $class-implements/A#foo (param $this i32) (result i32)
   i32.const 1
  )
- (func $class-implements/C#foo (param $0 i32) (result i32)
+ (func $class-implements/C#foo (param $this i32) (result i32)
   i32.const 2
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
diff --git a/tests/compiler/class-overloading-cast.debug.wat b/tests/compiler/class-overloading-cast.debug.wat
index 383e81f270..aed85038f6 100644
--- a/tests/compiler/class-overloading-cast.debug.wat
+++ b/tests/compiler/class-overloading-cast.debug.wat
@@ -63,50 +63,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -119,58 +119,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -187,12 +187,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -202,19 +202,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -225,27 +225,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -253,35 +253,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -291,15 +291,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -309,25 +309,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -335,33 +335,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -389,23 +389,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -417,15 +417,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -437,33 +437,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -471,21 +471,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -500,36 +500,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -537,67 +537,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -607,22 +607,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -632,12 +632,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -649,75 +649,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -729,38 +729,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -774,12 +774,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -790,38 +790,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -829,21 +829,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -858,101 +858,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -963,7 +963,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -974,26 +974,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1006,27 +1006,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1040,11 +1040,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1055,66 +1055,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1124,10 +1124,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1138,13 +1138,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1155,109 +1155,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1265,7 +1265,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1282,23 +1282,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1310,54 +1310,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1378,30 +1378,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1411,9 +1411,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1423,8 +1423,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1432,43 +1432,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1480,17 +1480,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1504,7 +1504,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1522,7 +1522,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1532,12 +1532,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1559,7 +1559,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1579,14 +1579,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1599,8 +1599,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1611,37 +1611,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1649,16 +1649,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1666,21 +1666,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1695,12 +1695,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1708,49 +1708,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1760,90 +1760,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1852,22 +1852,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1876,27 +1876,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1911,69 +1911,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1988,29 +1988,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2023,13 +2023,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2040,25 +2040,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2073,10 +2073,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2094,78 +2094,78 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $class-overloading-cast/A<i32>#foo (param $0 i32) (param $1 i32) (result i32)
+ (func $class-overloading-cast/A<i32>#foo (param $this i32) (param $a i32) (result i32)
   i32.const 432
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2176,27 +2176,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2204,59 +2204,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2264,38 +2264,38 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $class-overloading-cast/B<i32,~lib/string/String>#foo (param $0 i32) (param $1 i32) (result i32)
+ (func $class-overloading-cast/B<i32,~lib/string/String>#foo (param $this i32) (param $a i32) (result i32)
   i32.const 464
  )
- (func $class-overloading-cast/A<f64>#foo (param $0 i32) (param $1 f64) (result i32)
+ (func $class-overloading-cast/A<f64>#foo (param $this i32) (param $a f64) (result i32)
   i32.const 432
  )
- (func $class-overloading-cast/A<~lib/string/String>#foo (param $0 i32) (param $1 i32) (result i32)
+ (func $class-overloading-cast/A<~lib/string/String>#foo (param $this i32) (param $a i32) (result i32)
   i32.const 432
  )
- (func $class-overloading-cast/B<i32,f64>#foo (param $0 i32) (param $1 i32) (result i32)
+ (func $class-overloading-cast/B<i32,f64>#foo (param $this i32) (param $a i32) (result i32)
   i32.const 464
  )
- (func $class-overloading-cast/B<f64,~lib/string/String>#foo (param $0 i32) (param $1 f64) (result i32)
+ (func $class-overloading-cast/B<f64,~lib/string/String>#foo (param $this i32) (param $a f64) (result i32)
   i32.const 464
  )
  (func $class-overloading-cast/A<i32>#foo@virtual (param $0 i32) (param $1 i32) (result i32)
diff --git a/tests/compiler/class-overloading.debug.wat b/tests/compiler/class-overloading.debug.wat
index 44d8f98102..26cbc0f1cd 100644
--- a/tests/compiler/class-overloading.debug.wat
+++ b/tests/compiler/class-overloading.debug.wat
@@ -69,50 +69,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -125,58 +125,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -193,12 +193,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -208,19 +208,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -231,27 +231,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -259,35 +259,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -297,15 +297,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -315,25 +315,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -341,33 +341,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -395,23 +395,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -423,15 +423,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -443,33 +443,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -477,21 +477,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -506,36 +506,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -543,67 +543,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -613,22 +613,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -638,12 +638,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -655,75 +655,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -735,38 +735,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -780,12 +780,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -796,38 +796,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -835,21 +835,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -864,101 +864,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -969,7 +969,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -980,26 +980,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1012,27 +1012,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1046,11 +1046,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1061,66 +1061,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1130,10 +1130,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1144,13 +1144,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1161,109 +1161,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1271,7 +1271,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1288,23 +1288,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1316,54 +1316,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1384,30 +1384,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1417,9 +1417,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1429,8 +1429,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1438,43 +1438,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1486,17 +1486,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1510,7 +1510,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1528,7 +1528,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1538,12 +1538,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1565,7 +1565,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1585,14 +1585,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1605,8 +1605,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1617,37 +1617,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1655,16 +1655,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1672,21 +1672,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1701,12 +1701,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1714,49 +1714,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1766,90 +1766,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1858,22 +1858,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1882,27 +1882,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1917,69 +1917,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1994,29 +1994,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2029,13 +2029,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2046,25 +2046,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2079,10 +2079,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2100,79 +2100,79 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $class-overloading/A#a<i32> (param $0 i32) (param $1 i32)
+ (func $class-overloading/A#a<i32> (param $this i32) (param $a i32)
   i32.const 464
   global.set $class-overloading/which
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2183,27 +2183,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2211,59 +2211,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2271,59 +2271,59 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $class-overloading/A#b (param $0 i32) (param $1 i32)
+ (func $class-overloading/A#b (param $this i32) (param $b i32)
   i32.const 464
   global.set $class-overloading/which
  )
- (func $class-overloading/A#get:c (param $0 i32) (result i32)
+ (func $class-overloading/A#get:c (param $this i32) (result i32)
   i32.const 464
   global.set $class-overloading/which
   i32.const 0
  )
- (func $class-overloading/A#set:c (param $0 i32) (param $1 i32)
+ (func $class-overloading/A#set:c (param $this i32) (param $c i32)
   i32.const 464
   global.set $class-overloading/which
  )
- (func $class-overloading/B#a<i32> (param $0 i32) (param $1 i32)
+ (func $class-overloading/B#a<i32> (param $this i32) (param $a i32)
   i32.const 496
   global.set $class-overloading/which
  )
- (func $class-overloading/C#b (param $0 i32) (param $1 i32)
+ (func $class-overloading/C#b (param $this i32) (param $b i32)
   i32.const 592
   global.set $class-overloading/which
  )
- (func $class-overloading/C#get:c (param $0 i32) (result i32)
+ (func $class-overloading/C#get:c (param $this i32) (result i32)
   i32.const 592
   global.set $class-overloading/which
   i32.const 0
  )
- (func $class-overloading/C#set:c (param $0 i32) (param $1 i32)
+ (func $class-overloading/C#set:c (param $this i32) (param $c i32)
   i32.const 592
   global.set $class-overloading/which
  )
- (func $class-overloading/IA#foo (param $0 i32)
+ (func $class-overloading/IA#foo (param $this i32)
   unreachable
  )
- (func $class-overloading/A2#foo (param $0 i32) (result i32)
+ (func $class-overloading/A2#foo (param $this i32) (result i32)
   i32.const 720
   i32.const 528
   i32.const 198
@@ -2331,45 +2331,45 @@
   call $~lib/builtins/abort
   unreachable
  )
- (func $class-overloading/F#a<i32> (param $0 i32) (param $1 i32)
+ (func $class-overloading/F#a<i32> (param $this i32) (param $a i32)
   i32.const 624
   global.set $class-overloading/which
  )
- (func $class-overloading/B#b (param $0 i32) (param $1 i32)
+ (func $class-overloading/B#b (param $this i32) (param $b i32)
   i32.const 496
   global.set $class-overloading/which
  )
- (func $class-overloading/F#b (param $0 i32) (param $1 i32)
+ (func $class-overloading/F#b (param $this i32) (param $b i32)
   i32.const 624
   global.set $class-overloading/which
  )
- (func $class-overloading/B#get:c (param $0 i32) (result i32)
+ (func $class-overloading/B#get:c (param $this i32) (result i32)
   i32.const 496
   global.set $class-overloading/which
   i32.const 0
  )
- (func $class-overloading/F#get:c (param $0 i32) (result i32)
+ (func $class-overloading/F#get:c (param $this i32) (result i32)
   i32.const 624
   global.set $class-overloading/which
   i32.const 0
  )
- (func $class-overloading/B#set:c (param $0 i32) (param $1 i32)
+ (func $class-overloading/B#set:c (param $this i32) (param $c i32)
   i32.const 496
   global.set $class-overloading/which
  )
- (func $class-overloading/F#set:c (param $0 i32) (param $1 i32)
+ (func $class-overloading/F#set:c (param $this i32) (param $c i32)
   i32.const 624
   global.set $class-overloading/which
  )
- (func $class-overloading/CA#foo (param $0 i32)
+ (func $class-overloading/CA#foo (param $this i32)
   i32.const 656
   global.set $class-overloading/which
  )
- (func $class-overloading/CC#foo (param $0 i32)
+ (func $class-overloading/CC#foo (param $this i32)
   i32.const 688
   global.set $class-overloading/which
  )
- (func $class-overloading/A1#baz (param $0 i32) (result i32)
+ (func $class-overloading/A1#baz (param $this i32) (result i32)
   i32.const 720
   i32.const 528
   i32.const 186
@@ -2377,11 +2377,11 @@
   call $~lib/builtins/abort
   unreachable
  )
- (func $class-overloading/A1#bar (param $0 i32) (result i32)
-  local.get $0
+ (func $class-overloading/A1#bar (param $this i32) (result i32)
+  local.get $this
   call $class-overloading/A1#baz@virtual
  )
- (func $class-overloading/B1#baz (param $0 i32) (result i32)
+ (func $class-overloading/B1#baz (param $this i32) (result i32)
   i32.const 3
  )
  (func $class-overloading/A#a<i32>@virtual (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/class-static-function.debug.wat b/tests/compiler/class-static-function.debug.wat
index dd4ba23d24..d6f37b328b 100644
--- a/tests/compiler/class-static-function.debug.wat
+++ b/tests/compiler/class-static-function.debug.wat
@@ -18,10 +18,10 @@
  (func $class-static-function/Example.staticFunc (result i32)
   i32.const 42
  )
- (func $class-static-function/call (param $0 i32) (result i32)
+ (func $class-static-function/call (param $func i32) (result i32)
   i32.const 0
   global.set $~argumentsLength
-  local.get $0
+  local.get $func
   i32.load
   call_indirect $0 (type $none_=>_i32)
  )
diff --git a/tests/compiler/class.debug.wat b/tests/compiler/class.debug.wat
index 03d532d757..a0841d3fbe 100644
--- a/tests/compiler/class.debug.wat
+++ b/tests/compiler/class.debug.wat
@@ -49,16 +49,16 @@
  (export "memory" (memory $0))
  (export "test" (func $export:class/test))
  (start $~start)
- (func $class/Animal.add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $class/Animal.add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
   global.get $class/Animal.ONE
   i32.add
  )
- (func $class/Animal.sub<f32> (param $0 f32) (param $1 f32) (result f32)
-  local.get $0
-  local.get $1
+ (func $class/Animal.sub<f32> (param $a f32) (param $b f32) (result f32)
+  local.get $a
+  local.get $b
   f32.sub
   global.get $class/Animal.ONE
   f32.convert_i32_s
@@ -80,16 +80,16 @@
   call $class/Animal.sub<f32>
   drop
  )
- (func $class/Animal<f64>#instanceAdd (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $1
-  local.get $2
+ (func $class/Animal<f64>#instanceAdd (param $this i32) (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
   global.get $class/Animal.ONE
   i32.add
  )
- (func $class/Animal<f64>#instanceSub<f32> (param $0 i32) (param $1 f32) (param $2 f32) (result f32)
-  local.get $1
-  local.get $2
+ (func $class/Animal<f64>#instanceSub<f32> (param $this i32) (param $a f32) (param $b f32) (result f32)
+  local.get $a
+  local.get $b
   f32.sub
   global.get $class/Animal.ONE
   f32.convert_i32_s
@@ -110,50 +110,50 @@
   local.get $1
   i32.store8 offset=6
  )
- (func $class/test (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $class/test (param $animal i32) (result i32)
+  (local $ptr i32)
+  (local $cls i32)
+  local.get $animal
   i32.const 1
   i32.const 2
   call $class/Animal<f64>#instanceAdd
   drop
-  local.get $0
+  local.get $animal
   f32.const 1
   f32.const 2
   call $class/Animal<f64>#instanceSub<f32>
   drop
-  local.get $0
+  local.get $animal
   i32.load
   drop
-  local.get $0
+  local.get $animal
   i32.load16_s offset=4
   drop
-  local.get $0
+  local.get $animal
   i32.load8_s offset=6
   drop
-  local.get $0
+  local.get $animal
   i32.const 0
   i32.const 1
   i32.add
   call $class/Animal<f64>#set:one
-  local.get $0
+  local.get $animal
   i32.const 1
   i32.const 1
   i32.add
   call $class/Animal<f64>#set:two
-  local.get $0
+  local.get $animal
   i32.const 1
   i32.const 1
   i32.add
   i32.const 1
   i32.add
   call $class/Animal<f64>#set:three
-  local.get $0
-  local.set $1
-  local.get $1
-  local.set $2
-  local.get $2
+  local.get $animal
+  local.set $ptr
+  local.get $ptr
+  local.set $cls
+  local.get $cls
  )
  (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
   local.get $0
@@ -165,50 +165,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -221,58 +221,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -289,12 +289,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -304,19 +304,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -327,27 +327,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -355,35 +355,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -393,15 +393,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -411,25 +411,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -437,33 +437,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -491,23 +491,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -519,15 +519,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -539,33 +539,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -573,21 +573,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -602,36 +602,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -639,67 +639,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -709,22 +709,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -734,12 +734,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -751,75 +751,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -831,38 +831,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -876,12 +876,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -892,38 +892,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -931,21 +931,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -960,101 +960,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1065,7 +1065,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1076,26 +1076,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1108,27 +1108,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1142,11 +1142,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1157,66 +1157,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1226,10 +1226,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1240,13 +1240,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1257,109 +1257,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1367,7 +1367,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1384,23 +1384,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1412,54 +1412,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1480,30 +1480,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1513,9 +1513,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1525,8 +1525,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1534,43 +1534,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1582,17 +1582,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1606,7 +1606,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1624,7 +1624,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1634,12 +1634,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1661,7 +1661,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1681,14 +1681,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1701,8 +1701,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1713,37 +1713,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1751,16 +1751,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1768,21 +1768,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1797,12 +1797,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1810,49 +1810,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1862,90 +1862,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1954,22 +1954,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1978,27 +1978,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2013,69 +2013,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2090,29 +2090,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2125,13 +2125,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2142,25 +2142,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2175,10 +2175,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2196,49 +2196,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2248,37 +2248,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2289,7 +2289,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2367,12 +2367,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/comma.debug.wat b/tests/compiler/comma.debug.wat
index 67a5fd94b8..2596e279c0 100644
--- a/tests/compiler/comma.debug.wat
+++ b/tests/compiler/comma.debug.wat
@@ -14,14 +14,14 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $start:comma
-  (local $0 i32)
-  (local $1 i32)
+  (local $var$0 i32)
+  (local $c i32)
   global.get $comma/a
-  local.tee $0
+  local.tee $var$0
   i32.const 1
   i32.add
   global.set $comma/a
-  local.get $0
+  local.get $var$0
   global.set $comma/b
   global.get $comma/a
   drop
@@ -146,27 +146,27 @@
    unreachable
   end
   i32.const 0
-  local.set $1
+  local.set $c
   loop $for-loop|0
-   local.get $1
+   local.get $c
    global.get $comma/a
    i32.lt_s
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     nop
     global.get $comma/a
     i32.const 1
     i32.sub
     global.set $comma/a
-    local.get $1
+    local.get $c
     i32.const 1
     i32.add
-    local.set $1
+    local.set $c
     br $for-loop|0
    end
   end
-  local.get $1
+  local.get $c
   i32.const 1
   i32.eq
   i32.eqz
diff --git a/tests/compiler/const-folding.debug.wat b/tests/compiler/const-folding.debug.wat
index 420dbdd688..bd7f52c722 100644
--- a/tests/compiler/const-folding.debug.wat
+++ b/tests/compiler/const-folding.debug.wat
@@ -29,41 +29,41 @@
   global.get $const-folding/w
   global.set $const-folding/x
  )
- (func $const-folding/test (param $0 i64) (result i64)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
+ (func $const-folding/test (param $value i64) (result i64)
+  (local $mod1 i64)
+  (local $mod2 i64)
+  (local $rlo i64)
+  (local $rhi i64)
   i64.const -1
-  local.set $1
+  local.set $mod1
   i64.const -1
-  local.set $2
-  local.get $0
+  local.set $mod2
+  local.get $value
   i64.const 1
   i64.shl
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $rlo
+  local.get $rlo
+  local.get $mod2
   i64.const -1
   i64.xor
   i64.and
-  local.set $4
-  local.get $4
-  local.get $4
+  local.set $rhi
+  local.get $rhi
+  local.get $rhi
   i64.const 1
   i64.shl
   i64.or
-  local.set $4
-  local.get $4
-  local.get $0
+  local.set $rhi
+  local.get $rhi
+  local.get $value
   i64.const 63
   i64.shr_u
-  local.get $1
+  local.get $mod1
   i64.and
   i64.or
-  local.set $4
-  local.get $3
-  local.get $4
+  local.set $rhi
+  local.get $rlo
+  local.get $rhi
   i64.add
  )
  (func $~start
diff --git a/tests/compiler/constructor.debug.wat b/tests/compiler/constructor.debug.wat
index 251422c872..7b3c4bd921 100644
--- a/tests/compiler/constructor.debug.wat
+++ b/tests/compiler/constructor.debug.wat
@@ -64,50 +64,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -120,58 +120,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -188,12 +188,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -203,19 +203,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -226,27 +226,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -254,35 +254,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -292,15 +292,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -310,25 +310,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -336,33 +336,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -390,23 +390,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -418,15 +418,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -438,33 +438,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -472,21 +472,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -501,36 +501,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -538,67 +538,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -608,22 +608,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -633,12 +633,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -650,75 +650,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -730,38 +730,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -775,12 +775,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -791,38 +791,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -830,21 +830,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -859,101 +859,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -964,7 +964,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -975,26 +975,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1007,27 +1007,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1041,11 +1041,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1056,66 +1056,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1125,10 +1125,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1139,13 +1139,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1156,109 +1156,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1266,7 +1266,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1283,23 +1283,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1311,54 +1311,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1379,30 +1379,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1412,9 +1412,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1424,8 +1424,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1433,43 +1433,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1481,17 +1481,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1505,7 +1505,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1523,7 +1523,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1533,12 +1533,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1560,7 +1560,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1580,14 +1580,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1600,8 +1600,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1612,37 +1612,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1650,16 +1650,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1667,21 +1667,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1696,12 +1696,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1709,49 +1709,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1761,90 +1761,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1853,22 +1853,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1877,27 +1877,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1912,69 +1912,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1989,29 +1989,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2024,13 +2024,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2041,25 +2041,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2074,10 +2074,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2095,36 +2095,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $constructor/EmptyCtorWithFieldInit#set:a (param $0 i32) (param $1 i32)
   local.get $0
@@ -2151,7 +2151,7 @@
   local.get $1
   i32.store
  )
- (func $constructor/CtorReturns#constructor (param $0 i32) (result i32)
+ (func $constructor/CtorReturns#constructor (param $this i32) (result i32)
   i32.const 0
  )
  (func $constructor/CtorFieldInitOrder#set:a (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/continue.debug.wat b/tests/compiler/continue.debug.wat
index 7a89d3bda8..68dd8942e5 100644
--- a/tests/compiler/continue.debug.wat
+++ b/tests/compiler/continue.debug.wat
@@ -8,22 +8,22 @@
  (elem $0 (i32.const 1))
  (export "testInherit" (func $continue/testInherit))
  (export "memory" (memory $0))
- (func $continue/testInherit (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $continue/testInherit (param $b i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   i32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    i32.const 10
    i32.lt_s
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
     block $for-continue|0
-     local.get $0
+     local.get $b
      if
-      local.get $1
+      local.get $var$1
       i32.const 5
       i32.eq
       if
@@ -31,10 +31,10 @@
       end
      end
     end
-    local.get $1
+    local.get $var$1
     i32.const 1
     i32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
diff --git a/tests/compiler/do.debug.wat b/tests/compiler/do.debug.wat
index afa8f4ea47..caaebe0544 100644
--- a/tests/compiler/do.debug.wat
+++ b/tests/compiler/do.debug.wat
@@ -44,25 +44,25 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $do/testSimple
-  (local $0 i32)
-  (local $1 i32)
+  (local $n i32)
+  (local $m i32)
   i32.const 10
-  local.set $0
+  local.set $n
   i32.const 0
-  local.set $1
+  local.set $m
   loop $do-loop|0
-   local.get $0
+   local.get $n
    i32.const 1
    i32.sub
-   local.set $0
-   local.get $1
+   local.set $n
+   local.get $m
    i32.const 1
    i32.add
-   local.set $1
-   local.get $0
+   local.set $m
+   local.get $n
    br_if $do-loop|0
   end
-  local.get $0
+  local.get $n
   i32.const 0
   i32.eq
   i32.eqz
@@ -74,7 +74,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $m
   i32.const 10
   i32.eq
   i32.eqz
@@ -90,21 +90,21 @@
   global.set $do/ran
  )
  (func $do/testEmpty
-  (local $0 i32)
-  (local $1 i32)
+  (local $n i32)
+  (local $var$1 i32)
   i32.const 10
-  local.set $0
+  local.set $n
   loop $do-loop|0
    nop
-   local.get $0
-   local.tee $1
+   local.get $n
+   local.tee $var$1
    i32.const 1
    i32.sub
-   local.set $0
-   local.get $1
+   local.set $n
+   local.get $var$1
    br_if $do-loop|0
   end
-  local.get $0
+  local.get $n
   i32.const -1
   i32.eq
   i32.eqz
@@ -120,37 +120,37 @@
   global.set $do/ran
  )
  (func $do/testNested
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $n i32)
+  (local $m i32)
+  (local $o i32)
   i32.const 10
-  local.set $0
+  local.set $n
   i32.const 0
-  local.set $1
+  local.set $m
   i32.const 0
-  local.set $2
+  local.set $o
   loop $do-loop|0
-   local.get $0
+   local.get $n
    i32.const 1
    i32.sub
-   local.set $0
-   local.get $1
+   local.set $n
+   local.get $m
    i32.const 1
    i32.add
-   local.set $1
+   local.set $m
    loop $do-loop|1
-    local.get $0
+    local.get $n
     i32.const 1
     i32.sub
-    local.set $0
-    local.get $2
+    local.set $n
+    local.get $o
     i32.const 1
     i32.add
-    local.set $2
-    local.get $0
+    local.set $o
+    local.get $n
     br_if $do-loop|1
    end
-   local.get $0
+   local.get $n
    i32.const 0
    i32.eq
    i32.eqz
@@ -162,7 +162,7 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $2
+   local.get $o
    i32.const 9
    i32.eq
    i32.eqz
@@ -174,10 +174,10 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $n
    br_if $do-loop|0
   end
-  local.get $0
+  local.get $n
   i32.const 0
   i32.eq
   i32.eqz
@@ -189,7 +189,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $m
   i32.const 1
   i32.eq
   i32.eqz
@@ -201,7 +201,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $o
   i32.const 9
   i32.eq
   i32.eqz
@@ -217,15 +217,15 @@
   global.set $do/ran
  )
  (func $do/testAlwaysTrue
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $do-break|0
    loop $do-loop|0
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.tee $0
+    local.tee $i
     i32.const 10
     i32.eq
     if
@@ -235,7 +235,7 @@
     br_if $do-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -251,18 +251,18 @@
   global.set $do/ran
  )
  (func $do/testAlwaysTrueNeverBreaks (result i32)
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   loop $do-loop|0
-   local.get $0
+   local.get $i
    i32.const 1
    i32.add
-   local.tee $0
+   local.tee $i
    i32.const 10
    i32.eq
    if
-    local.get $0
+    local.get $i
     return
    end
    i32.const 1
@@ -272,18 +272,18 @@
   unreachable
  )
  (func $do/testAlwaysFalse
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   loop $do-loop|0
-   local.get $0
+   local.get $i
    i32.const 1
    i32.add
-   local.set $0
+   local.set $i
    i32.const 0
    drop
   end
-  local.get $0
+  local.get $i
   i32.const 1
   i32.eq
   i32.eqz
@@ -299,20 +299,20 @@
   global.set $do/ran
  )
  (func $do/testAlwaysBreaks
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $do-break|0
    loop $do-loop|0
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.set $0
+    local.set $i
     br $do-break|0
    end
    unreachable
   end
-  local.get $0
+  local.get $i
   i32.const 1
   i32.eq
   i32.eqz
@@ -328,14 +328,14 @@
   global.set $do/ran
  )
  (func $do/testAlwaysReturns
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   loop $do-loop|0
-   local.get $0
+   local.get $i
    i32.const 1
    i32.add
-   local.set $0
+   local.set $i
    i32.const 1
    global.set $do/ran
    return
@@ -343,16 +343,16 @@
   unreachable
  )
  (func $do/testContinue
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $do-break|0
    loop $do-loop|0
     block $do-continue|0
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.tee $0
+     local.tee $i
      i32.const 10
      i32.eq
      if
@@ -360,11 +360,11 @@
      end
      br $do-continue|0
     end
-    local.get $0
+    local.get $i
     br_if $do-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -380,19 +380,19 @@
   global.set $do/ran
  )
  (func $do/testNestedContinue
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $j i32)
   i32.const 0
-  local.set $0
+  local.set $i
   i32.const 0
-  local.set $1
+  local.set $j
   block $do-break|0
    loop $do-loop|0
     block $do-continue|0
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.tee $0
+     local.tee $i
      i32.const 10
      i32.eq
      if
@@ -401,10 +401,10 @@
      block $do-break|1
       loop $do-loop|1
        block $do-continue|1
-        local.get $1
+        local.get $j
         i32.const 1
         i32.add
-        local.tee $1
+        local.tee $j
         i32.const 10
         i32.rem_s
         i32.const 0
@@ -414,17 +414,17 @@
         end
         br $do-continue|1
        end
-       local.get $1
+       local.get $j
        br_if $do-loop|1
       end
      end
      br $do-continue|0
     end
-    local.get $0
+    local.get $i
     br_if $do-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -436,7 +436,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $j
   i32.const 90
   i32.eq
   i32.eqz
@@ -461,50 +461,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -517,58 +517,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -585,12 +585,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -600,19 +600,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -623,27 +623,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -651,35 +651,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -689,15 +689,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -707,25 +707,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -733,33 +733,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -787,23 +787,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -815,15 +815,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -835,33 +835,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -869,21 +869,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -898,36 +898,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -935,67 +935,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -1005,22 +1005,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -1030,12 +1030,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -1047,75 +1047,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -1127,38 +1127,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1172,12 +1172,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1188,38 +1188,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1227,21 +1227,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1256,101 +1256,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1361,7 +1361,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1372,26 +1372,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1404,27 +1404,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1438,11 +1438,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1453,66 +1453,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1522,10 +1522,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1536,13 +1536,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1553,109 +1553,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1663,7 +1663,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1680,23 +1680,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1708,54 +1708,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1776,30 +1776,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1809,9 +1809,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1821,8 +1821,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1830,43 +1830,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1878,17 +1878,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1902,7 +1902,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1920,7 +1920,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1930,12 +1930,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1957,7 +1957,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1977,14 +1977,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1997,8 +1997,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -2009,37 +2009,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -2047,16 +2047,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -2064,21 +2064,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -2093,12 +2093,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -2106,49 +2106,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2158,90 +2158,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2250,22 +2250,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2274,27 +2274,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2309,69 +2309,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2386,29 +2386,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2421,13 +2421,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2438,25 +2438,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2471,10 +2471,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2492,40 +2492,40 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $do/testRef
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $ref i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2535,33 +2535,33 @@
   i32.const 0
   i32.store
   i32.const 0
-  local.set $0
+  local.set $i
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $do/Ref#constructor
-  local.tee $1
+  local.tee $ref
   i32.store
   loop $do-loop|0
-   local.get $0
+   local.get $i
    i32.const 1
    i32.add
-   local.tee $0
+   local.tee $i
    i32.const 10
    i32.eq
    if
     i32.const 0
-    local.set $1
+    local.set $ref
    else
     global.get $~lib/memory/__stack_pointer
     i32.const 0
     call $do/Ref#constructor
-    local.tee $1
+    local.tee $ref
     i32.store
    end
-   local.get $1
+   local.get $ref
    br_if $do-loop|0
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -2573,7 +2573,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ref
   i32.eqz
   i32.eqz
   if
@@ -2596,8 +2596,8 @@
   call $do/Ref#constructor
  )
  (func $do/testRefAutorelease
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $ref i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2607,30 +2607,30 @@
   i32.const 0
   i32.store
   i32.const 0
-  local.set $0
+  local.set $i
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $do/Ref#constructor
-  local.tee $1
+  local.tee $ref
   i32.store
   block $do-break|0
    loop $do-loop|0
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.tee $0
+    local.tee $i
     i32.const 10
     i32.eq
     if
      i32.const 0
-     local.set $1
+     local.set $ref
      br $do-break|0
     end
     call $do/getRef
     br_if $do-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -2642,7 +2642,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ref
   i32.eqz
   i32.eqz
   if
@@ -2661,7 +2661,7 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2672,8 +2672,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2687,8 +2687,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/duplicate-fields.debug.wat b/tests/compiler/duplicate-fields.debug.wat
index 9ec82fefea..d14b56c638 100644
--- a/tests/compiler/duplicate-fields.debug.wat
+++ b/tests/compiler/duplicate-fields.debug.wat
@@ -59,50 +59,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -115,58 +115,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -183,12 +183,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -198,19 +198,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -221,27 +221,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -249,35 +249,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -287,15 +287,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -305,25 +305,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -331,33 +331,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -385,23 +385,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -413,15 +413,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -433,33 +433,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -467,21 +467,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -496,36 +496,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -533,67 +533,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -603,22 +603,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -628,12 +628,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -645,75 +645,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -725,38 +725,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -770,12 +770,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -786,38 +786,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -825,21 +825,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -854,101 +854,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -959,7 +959,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -970,26 +970,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1002,27 +1002,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1036,11 +1036,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1051,66 +1051,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1120,10 +1120,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1134,13 +1134,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1151,109 +1151,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1261,7 +1261,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1278,23 +1278,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1306,54 +1306,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1374,30 +1374,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1407,9 +1407,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1419,8 +1419,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1428,43 +1428,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1476,17 +1476,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1500,7 +1500,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1518,7 +1518,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1528,12 +1528,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1555,7 +1555,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1575,14 +1575,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1595,8 +1595,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1607,37 +1607,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1645,16 +1645,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1662,21 +1662,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1691,12 +1691,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1704,49 +1704,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1756,90 +1756,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1848,22 +1848,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1872,27 +1872,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1907,69 +1907,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1984,29 +1984,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2019,13 +2019,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2036,25 +2036,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2069,10 +2069,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2090,54 +2090,54 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $duplicate-fields/B#set:bar (param $0 i32) (param $1 i32)
   local.get $0
   local.get $1
   i32.store
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2147,37 +2147,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2188,7 +2188,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
diff --git a/tests/compiler/empty-exportruntime.debug.wat b/tests/compiler/empty-exportruntime.debug.wat
index 0c319d2eed..42d85f1720 100644
--- a/tests/compiler/empty-exportruntime.debug.wat
+++ b/tests/compiler/empty-exportruntime.debug.wat
@@ -58,50 +58,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -114,58 +114,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -182,12 +182,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -197,19 +197,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -220,27 +220,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -248,35 +248,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -286,15 +286,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -304,25 +304,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -330,33 +330,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -384,23 +384,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -412,15 +412,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -432,33 +432,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -466,21 +466,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -495,36 +495,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -532,67 +532,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -602,22 +602,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -627,12 +627,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -644,75 +644,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -724,38 +724,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -769,12 +769,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -785,38 +785,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -824,21 +824,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -853,101 +853,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -958,7 +958,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -969,26 +969,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1001,27 +1001,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1035,11 +1035,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1050,66 +1050,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1119,10 +1119,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1133,13 +1133,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1150,109 +1150,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1260,7 +1260,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1277,23 +1277,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1305,54 +1305,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1373,30 +1373,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1406,9 +1406,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1418,8 +1418,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1427,43 +1427,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1475,17 +1475,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1499,7 +1499,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1517,7 +1517,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1527,12 +1527,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1554,7 +1554,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1574,14 +1574,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1594,8 +1594,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1606,37 +1606,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1644,16 +1644,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1661,21 +1661,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1690,12 +1690,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1703,49 +1703,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1755,90 +1755,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1847,22 +1847,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1871,27 +1871,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1906,69 +1906,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1983,29 +1983,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2018,13 +2018,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2035,25 +2035,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2068,10 +2068,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2089,46 +2089,46 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__pin (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__pin (param $ptr i32) (result i32)
+  (local $var$1 i32)
+  local.get $ptr
   if
-   local.get $0
+   local.get $ptr
    i32.const 20
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    call $~lib/rt/itcms/Object#get:color
    i32.const 3
    i32.eq
@@ -2140,27 +2140,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $var$1
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $var$1
    global.get $~lib/rt/itcms/pinSpace
    i32.const 3
    call $~lib/rt/itcms/Object#linkTo
   end
-  local.get $0
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__unpin (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__unpin (param $ptr i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $obj
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   i32.const 3
   i32.ne
@@ -2176,19 +2176,19 @@
   i32.const 1
   i32.eq
   if
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
   else
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $obj
    global.get $~lib/rt/itcms/fromSpace
    global.get $~lib/rt/itcms/white
    call $~lib/rt/itcms/Object#linkTo
   end
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2199,8 +2199,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2214,8 +2214,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/empty-new.debug.wat b/tests/compiler/empty-new.debug.wat
index f520871fde..4fbafde18d 100644
--- a/tests/compiler/empty-new.debug.wat
+++ b/tests/compiler/empty-new.debug.wat
@@ -51,50 +51,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -107,58 +107,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -175,12 +175,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -190,19 +190,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -213,27 +213,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -241,35 +241,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -279,15 +279,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -297,25 +297,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -323,33 +323,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -377,23 +377,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -405,15 +405,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -425,33 +425,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -459,21 +459,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -488,36 +488,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -525,67 +525,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -595,22 +595,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -620,12 +620,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -637,75 +637,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -717,38 +717,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -762,12 +762,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -778,38 +778,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -817,21 +817,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -846,101 +846,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -951,7 +951,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -962,26 +962,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -994,27 +994,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1028,11 +1028,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1043,66 +1043,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1112,10 +1112,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1126,13 +1126,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1143,109 +1143,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1253,7 +1253,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1270,23 +1270,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1298,54 +1298,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1366,30 +1366,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1399,9 +1399,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1411,8 +1411,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1420,43 +1420,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1468,17 +1468,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1492,7 +1492,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1510,7 +1510,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1520,12 +1520,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1547,7 +1547,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1567,14 +1567,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1587,8 +1587,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1599,37 +1599,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1637,16 +1637,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1654,21 +1654,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1683,12 +1683,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1696,49 +1696,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1748,90 +1748,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1840,22 +1840,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1864,27 +1864,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1899,69 +1899,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1976,29 +1976,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2011,13 +2011,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2028,25 +2028,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2061,10 +2061,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2082,36 +2082,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $start:empty-new
   memory.size
diff --git a/tests/compiler/export.debug.wat b/tests/compiler/export.debug.wat
index ac3ab363c5..457b6bbca6 100644
--- a/tests/compiler/export.debug.wat
+++ b/tests/compiler/export.debug.wat
@@ -16,19 +16,19 @@
  (export "b" (global $export/b))
  (export "renamed_c" (global $export/c))
  (export "memory" (memory $0))
- (func $export/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $export/sub (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/sub (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $export/mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/mul (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.mul
  )
 )
diff --git a/tests/compiler/exports-lazy.debug.wat b/tests/compiler/exports-lazy.debug.wat
index 1b3c4319b0..cc2df2bd1c 100644
--- a/tests/compiler/exports-lazy.debug.wat
+++ b/tests/compiler/exports-lazy.debug.wat
@@ -17,8 +17,8 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $start:exports-lazy
-  (local $0 i32)
-  (local $1 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
   global.get $exports-lazy/lazyGlobalUsed
   drop
   call $exports-lazy/lazyFuncUsed
diff --git a/tests/compiler/exports.debug.wat b/tests/compiler/exports.debug.wat
index 4e1c5d6ba7..84902734a1 100644
--- a/tests/compiler/exports.debug.wat
+++ b/tests/compiler/exports.debug.wat
@@ -25,17 +25,17 @@
  (export "renamed_mul" (func $export/mul))
  (export "memory" (memory $0))
  (export "__setArgumentsLength" (func $~setArgumentsLength))
- (func $exports/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $exports/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $exports/subOpt (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $exports/subOpt (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $exports/subOpt@varargs (param $0 i32) (param $1 i32) (result i32)
+ (func $exports/subOpt@varargs (param $a i32) (param $b i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -47,15 +47,15 @@
     unreachable
    end
    i32.const 0
-   local.set $1
+   local.set $b
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   call $exports/subOpt
  )
- (func $export/mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/mul (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.mul
  )
  (func $~setArgumentsLength (param $0 i32)
diff --git a/tests/compiler/exportstar-rereexport.debug.wat b/tests/compiler/exportstar-rereexport.debug.wat
index 820cafe0c7..af818a122b 100644
--- a/tests/compiler/exportstar-rereexport.debug.wat
+++ b/tests/compiler/exportstar-rereexport.debug.wat
@@ -58,19 +58,19 @@
  (export "renamed_default" (func $export-default/theDefault))
  (export "memory" (memory $0))
  (start $~start)
- (func $export/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $export/mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/mul (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.mul
  )
- (func $exports/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $exports/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
  (func $exports/Car#set:doors (param $0 i32) (param $1 i32)
@@ -88,50 +88,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -144,58 +144,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -212,12 +212,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -227,19 +227,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -250,27 +250,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -278,35 +278,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -316,15 +316,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -334,25 +334,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -360,33 +360,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -414,23 +414,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -442,15 +442,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -462,33 +462,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -496,21 +496,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -525,36 +525,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -562,67 +562,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -632,22 +632,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -657,12 +657,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -674,75 +674,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -754,38 +754,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -799,12 +799,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -815,38 +815,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -854,21 +854,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -883,101 +883,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -988,7 +988,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -999,26 +999,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1031,27 +1031,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1065,11 +1065,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1080,66 +1080,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1149,10 +1149,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1163,13 +1163,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1180,109 +1180,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1290,7 +1290,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1307,23 +1307,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1335,54 +1335,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1403,30 +1403,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1436,9 +1436,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1448,8 +1448,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1457,43 +1457,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1505,17 +1505,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1529,7 +1529,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1547,7 +1547,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1557,12 +1557,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1584,7 +1584,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1604,14 +1604,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1624,8 +1624,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1636,37 +1636,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1674,16 +1674,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1691,21 +1691,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1720,12 +1720,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1733,49 +1733,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1785,90 +1785,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1877,22 +1877,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1901,27 +1901,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1936,69 +1936,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2013,29 +2013,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2048,13 +2048,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2065,25 +2065,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2098,10 +2098,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2119,39 +2119,39 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $exports/Car#get:numDoors (param $0 i32) (result i32)
-  local.get $0
+ (func $exports/Car#get:numDoors (param $this i32) (result i32)
+  local.get $this
   i32.load
  )
  (func $start:exportstar-rereexport
diff --git a/tests/compiler/exportstar.debug.wat b/tests/compiler/exportstar.debug.wat
index ac3ab363c5..457b6bbca6 100644
--- a/tests/compiler/exportstar.debug.wat
+++ b/tests/compiler/exportstar.debug.wat
@@ -16,19 +16,19 @@
  (export "b" (global $export/b))
  (export "renamed_c" (global $export/c))
  (export "memory" (memory $0))
- (func $export/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $export/sub (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/sub (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $export/mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/mul (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.mul
  )
 )
diff --git a/tests/compiler/extends-baseaggregate.debug.wat b/tests/compiler/extends-baseaggregate.debug.wat
index a5a5a150c2..bf29dfb28e 100644
--- a/tests/compiler/extends-baseaggregate.debug.wat
+++ b/tests/compiler/extends-baseaggregate.debug.wat
@@ -61,50 +61,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -117,58 +117,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -185,12 +185,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -200,19 +200,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -223,27 +223,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -251,35 +251,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -289,15 +289,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -307,25 +307,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -333,33 +333,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -387,23 +387,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -415,15 +415,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -435,33 +435,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -469,21 +469,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -498,36 +498,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -535,67 +535,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -605,22 +605,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -630,12 +630,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -647,75 +647,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -727,38 +727,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -772,12 +772,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -788,38 +788,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -827,21 +827,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -856,101 +856,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -961,7 +961,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -972,26 +972,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1004,27 +1004,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1038,11 +1038,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1053,66 +1053,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1122,10 +1122,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1136,13 +1136,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1153,109 +1153,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1263,7 +1263,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1280,23 +1280,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1308,54 +1308,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1376,30 +1376,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1409,9 +1409,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1421,8 +1421,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1430,43 +1430,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1478,17 +1478,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1502,7 +1502,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1520,7 +1520,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1530,12 +1530,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1557,7 +1557,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1577,14 +1577,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1597,8 +1597,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1609,37 +1609,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1647,16 +1647,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1664,21 +1664,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1693,12 +1693,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1706,49 +1706,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1758,90 +1758,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1850,22 +1850,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1874,27 +1874,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1909,69 +1909,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1986,29 +1986,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2021,13 +2021,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2038,25 +2038,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2071,10 +2071,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2092,36 +2092,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $extends-baseaggregate/A1#set:padding0 (param $0 i32) (param $1 f64)
   local.get $0
@@ -2133,18 +2133,18 @@
   local.get $1
   f64.store offset=8
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2154,37 +2154,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2195,7 +2195,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2210,17 +2210,17 @@
   i32.const 0
   call $~lib/rt/itcms/__link
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2230,49 +2230,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
- )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+  local.get $newPtr
+ )
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -2283,66 +2283,66 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
@@ -2351,39 +2351,39 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<extends-baseaggregate/A2>#push (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<extends-baseaggregate/A2>#push (param $this i32) (param $value i32) (result i32)
+  (local $oldLen i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=12
-  local.set $2
-  local.get $2
+  local.set $oldLen
+  local.get $oldLen
   i32.const 1
   i32.add
-  local.set $3
-  local.get $0
-  local.get $3
+  local.set $len
+  local.get $this
+  local.get $len
   i32.const 2
   i32.const 1
   call $~lib/array/ensureCapacity
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $2
+  local.get $oldLen
   i32.const 2
   i32.shl
   i32.add
-  local.get $1
+  local.get $value
   i32.store
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $len
   call $~lib/array/Array<extends-baseaggregate/A2>#set:length_
-  local.get $3
+  local.get $len
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
   (local $1 i32)
@@ -2460,49 +2460,49 @@
   local.get $1
   call $extends-baseaggregate/A1~visit
  )
- (func $~lib/array/Array<extends-baseaggregate/B1>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<extends-baseaggregate/B1>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<extends-baseaggregate/B1>~visit (param $0 i32) (param $1 i32)
@@ -2510,49 +2510,49 @@
   local.get $1
   call $~lib/array/Array<extends-baseaggregate/B1>#__visit
  )
- (func $~lib/array/Array<extends-baseaggregate/A2>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<extends-baseaggregate/A2>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<extends-baseaggregate/A2>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/extends-recursive.debug.wat b/tests/compiler/extends-recursive.debug.wat
index 574032e2d2..c458aa45ce 100644
--- a/tests/compiler/extends-recursive.debug.wat
+++ b/tests/compiler/extends-recursive.debug.wat
@@ -51,50 +51,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -107,58 +107,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -175,12 +175,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -190,19 +190,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -213,27 +213,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -241,35 +241,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -279,15 +279,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -297,25 +297,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -323,33 +323,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -377,23 +377,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -405,15 +405,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -425,33 +425,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -459,21 +459,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -488,36 +488,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -525,67 +525,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -595,22 +595,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -620,12 +620,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -637,75 +637,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -717,38 +717,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -762,12 +762,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -778,38 +778,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -817,21 +817,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -846,101 +846,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -951,7 +951,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -962,26 +962,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -994,27 +994,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1028,11 +1028,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1043,66 +1043,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1112,10 +1112,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1126,13 +1126,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1143,109 +1143,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1253,7 +1253,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1270,23 +1270,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1298,54 +1298,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1366,30 +1366,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1399,9 +1399,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1411,8 +1411,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1420,43 +1420,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1468,17 +1468,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1492,7 +1492,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1510,7 +1510,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1520,12 +1520,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1547,7 +1547,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1567,14 +1567,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1587,8 +1587,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1599,37 +1599,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1637,16 +1637,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1654,21 +1654,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1683,12 +1683,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1696,49 +1696,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1748,90 +1748,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1840,22 +1840,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1864,27 +1864,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1899,69 +1899,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1976,29 +1976,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2011,13 +2011,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2028,25 +2028,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2061,10 +2061,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2082,49 +2082,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2134,37 +2134,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2175,7 +2175,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
diff --git a/tests/compiler/features/gc.debug.wat b/tests/compiler/features/gc.debug.wat
index f3413a9242..6638263b7a 100644
--- a/tests/compiler/features/gc.debug.wat
+++ b/tests/compiler/features/gc.debug.wat
@@ -15,13 +15,13 @@
  (export "memory" (memory $0))
  (export "_start" (func $~start))
  (func $features/gc/test_i31
-  (local $0 i31ref)
-  (local $1 i32)
-  (local $2 i32)
+  (local $ref i31ref)
+  (local $val i32)
+  (local $uval i32)
   i32.const 123
   i31.new
-  local.set $0
-  local.get $0
+  local.set $ref
+  local.get $ref
   ref.is_null
   if
    i32.const 0
@@ -31,12 +31,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $ref
   i31.get_s
-  local.set $1
-  local.get $0
+  local.set $val
+  local.get $ref
   i31.get_u
-  local.set $2
+  local.set $uval
  )
  (func $start:features/gc
   call $features/gc/test_i31
diff --git a/tests/compiler/features/reference-types.debug.wat b/tests/compiler/features/reference-types.debug.wat
index 2d90f1ad8d..fd40fb3b01 100644
--- a/tests/compiler/features/reference-types.debug.wat
+++ b/tests/compiler/features/reference-types.debug.wat
@@ -36,9 +36,9 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $features/reference-types/testLocal<funcref>
-  (local $0 funcref)
-  (local $1 funcref)
-  local.get $0
+  (local $local funcref)
+  (local $localInit funcref)
+  local.get $local
   ref.is_null
   i32.eqz
   i32.eqz
@@ -52,8 +52,8 @@
    unreachable
   end
   ref.null func
-  local.set $0
-  local.get $0
+  local.set $local
+  local.get $local
   ref.is_null
   i32.eqz
   i32.eqz
@@ -67,8 +67,8 @@
    unreachable
   end
   ref.null func
-  local.set $1
-  local.get $1
+  local.set $localInit
+  local.get $localInit
   ref.is_null
   i32.eqz
   i32.eqz
@@ -83,9 +83,9 @@
   end
  )
  (func $features/reference-types/testLocal<externref>
-  (local $0 anyref)
-  (local $1 anyref)
-  local.get $0
+  (local $local anyref)
+  (local $localInit anyref)
+  local.get $local
   ref.is_null
   i32.eqz
   i32.eqz
@@ -99,8 +99,8 @@
    unreachable
   end
   ref.null any
-  local.set $0
-  local.get $0
+  local.set $local
+  local.get $local
   ref.is_null
   i32.eqz
   i32.eqz
@@ -114,8 +114,8 @@
    unreachable
   end
   ref.null any
-  local.set $1
-  local.get $1
+  local.set $localInit
+  local.get $localInit
   ref.is_null
   i32.eqz
   i32.eqz
@@ -133,8 +133,8 @@
   nop
  )
  (func $start:features/reference-types
-  (local $0 funcref)
-  (local $1 anyref)
+  (local $var$0 funcref)
+  (local $var$1 anyref)
   call $features/reference-types/somethingReal
   ref.is_null
   i32.eqz
@@ -308,8 +308,8 @@
    unreachable
   end
   ref.func $features/reference-types/someFunc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   ref.is_null
   if
    i32.const 0
@@ -320,7 +320,7 @@
    unreachable
   end
   global.get $features/reference-types/otherFuncGlobal
-  local.tee $0
+  local.tee $var$0
   ref.is_null
   if (result funcref)
    i32.const 112
@@ -330,11 +330,11 @@
    call $~lib/builtins/abort
    unreachable
   else
-   local.get $0
+   local.get $var$0
   end
   global.set $features/reference-types/nonNullFunc
   call $features/reference-types/somethingReal
-  local.tee $1
+  local.tee $var$1
   ref.is_null
   if (result anyref)
    i32.const 112
@@ -344,24 +344,24 @@
    call $~lib/builtins/abort
    unreachable
   else
-   local.get $1
+   local.get $var$1
   end
   global.set $features/reference-types/nonNullReal
  )
- (func $features/reference-types/internal (param $0 anyref) (result anyref)
-  (local $1 anyref)
-  (local $2 anyref)
-  (local $3 anyref)
-  local.get $0
+ (func $features/reference-types/internal (param $a anyref) (result anyref)
+  (local $var$1 anyref)
+  (local $var$2 anyref)
+  (local $d anyref)
+  local.get $a
   call $features/reference-types/external
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   call $features/reference-types/external
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   call $features/reference-types/external
-  local.set $3
-  local.get $3
+  local.set $d
+  local.get $d
  )
  (func $~start
   call $start:features/reference-types
diff --git a/tests/compiler/field-initialization.debug.wat b/tests/compiler/field-initialization.debug.wat
index 862ae7815d..41df288cad 100644
--- a/tests/compiler/field-initialization.debug.wat
+++ b/tests/compiler/field-initialization.debug.wat
@@ -62,50 +62,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -118,58 +118,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -186,12 +186,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -201,19 +201,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -224,27 +224,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -252,35 +252,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -290,15 +290,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -308,25 +308,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -334,33 +334,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -388,23 +388,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -416,15 +416,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -436,33 +436,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -470,21 +470,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -499,36 +499,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -536,67 +536,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -606,22 +606,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -631,12 +631,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -648,75 +648,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -728,38 +728,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -773,12 +773,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -789,38 +789,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -828,21 +828,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -857,101 +857,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -962,7 +962,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -973,26 +973,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1005,27 +1005,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1039,11 +1039,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1054,66 +1054,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1123,10 +1123,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1137,13 +1137,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1154,109 +1154,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1264,7 +1264,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1281,23 +1281,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1309,54 +1309,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1377,30 +1377,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1410,9 +1410,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1422,8 +1422,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1431,43 +1431,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1479,17 +1479,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1503,7 +1503,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1521,7 +1521,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1531,12 +1531,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1558,7 +1558,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1578,14 +1578,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1598,8 +1598,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1610,37 +1610,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1648,16 +1648,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1665,21 +1665,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1694,12 +1694,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1707,49 +1707,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1759,90 +1759,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1851,22 +1851,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1875,27 +1875,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1910,69 +1910,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1987,29 +1987,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2022,13 +2022,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2039,25 +2039,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2072,10 +2072,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2093,36 +2093,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $field-initialization/Value_Init#set:a (param $0 i32) (param $1 i32)
   local.get $0
@@ -2134,18 +2134,18 @@
   local.get $1
   i32.store
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2155,37 +2155,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2196,7 +2196,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2321,44 +2321,44 @@
   i32.const 0
   call $~lib/rt/itcms/__link
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2369,27 +2369,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2397,59 +2397,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2457,22 +2457,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
diff --git a/tests/compiler/field.debug.wat b/tests/compiler/field.debug.wat
index fcc7d3a9d5..d010794fc9 100644
--- a/tests/compiler/field.debug.wat
+++ b/tests/compiler/field.debug.wat
@@ -53,50 +53,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -109,58 +109,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -177,12 +177,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -192,19 +192,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -215,27 +215,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -243,35 +243,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -281,15 +281,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -299,25 +299,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -325,33 +325,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -379,23 +379,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -407,15 +407,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -427,33 +427,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -461,21 +461,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -490,36 +490,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -527,67 +527,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -597,22 +597,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -622,12 +622,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -639,75 +639,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -719,38 +719,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -764,12 +764,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -780,38 +780,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -819,21 +819,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -848,101 +848,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -953,7 +953,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -964,26 +964,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -996,27 +996,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1030,11 +1030,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1045,66 +1045,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1114,10 +1114,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1128,13 +1128,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1145,109 +1145,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1255,7 +1255,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1272,23 +1272,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1300,54 +1300,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1368,30 +1368,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1401,9 +1401,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1413,8 +1413,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1422,43 +1422,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1470,17 +1470,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1494,7 +1494,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1512,7 +1512,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1522,12 +1522,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1549,7 +1549,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1569,14 +1569,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1589,8 +1589,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1601,37 +1601,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1639,16 +1639,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1656,21 +1656,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1685,12 +1685,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1698,49 +1698,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1750,90 +1750,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1842,22 +1842,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1866,27 +1866,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1901,69 +1901,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1978,29 +1978,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2013,13 +2013,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2030,25 +2030,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2063,10 +2063,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2084,49 +2084,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2136,37 +2136,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2177,7 +2177,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2192,26 +2192,26 @@
   i32.const 0
   call $~lib/rt/itcms/__link
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $field/NoStaticConflict.a (param $0 i32)
+ (func $field/NoStaticConflict.a (param $v i32)
   nop
  )
  (func $field/testNoStaticConflict
-  (local $0 i32)
+  (local $inst i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2223,9 +2223,9 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $field/NoStaticConflict#constructor
-  local.tee $0
+  local.tee $inst
   i32.store
-  local.get $0
+  local.get $inst
   call $field/NoStaticConflict.a
   global.get $~lib/memory/__stack_pointer
   i32.const 4
@@ -2233,7 +2233,7 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2244,8 +2244,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2259,8 +2259,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -2335,49 +2335,49 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String>~visit (param $0 i32) (param $1 i32)
@@ -2385,12 +2385,12 @@
   local.get $1
   call $~lib/array/Array<~lib/string/String>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/for.debug.wat b/tests/compiler/for.debug.wat
index da03fcda17..420c6f02e2 100644
--- a/tests/compiler/for.debug.wat
+++ b/tests/compiler/for.debug.wat
@@ -44,25 +44,25 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $for/testInitExpression
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   loop $for-loop|0
-   local.get $0
+   local.get $i
    i32.const 10
    i32.lt_s
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.set $0
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -78,25 +78,25 @@
   global.set $for/ran
  )
  (func $for/testInitStatement
-  (local $0 i32)
-  (local $1 i32)
+  (local $j i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $j
   loop $for-loop|0
-   local.get $0
+   local.get $j
    i32.const 10
    i32.lt_s
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
-    local.get $0
+    local.get $j
     i32.const 1
     i32.add
-    local.set $0
+    local.set $j
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $j
   i32.const 10
   i32.eq
   i32.eqz
@@ -112,26 +112,26 @@
   global.set $for/ran
  )
  (func $for/testEmpty
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 10
-  local.set $0
+  local.set $i
   loop $for-loop|0
-   local.get $0
+   local.get $i
    i32.const 0
    i32.gt_s
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
     nop
-    local.get $0
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $0
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 0
   i32.eq
   i32.eqz
@@ -147,31 +147,31 @@
   global.set $for/ran
  )
  (func $for/testConditionOmitted
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $for-break0
    loop $for-loop|0
     i32.const 1
-    local.set $1
-    local.get $1
+    local.set $var$1
+    local.get $var$1
     if
-     local.get $0
+     local.get $i
      i32.const 10
      i32.eq
      if
       br $for-break0
      end
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.set $0
+     local.set $i
      br $for-loop|0
     end
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -187,20 +187,20 @@
   global.set $for/ran
  )
  (func $for/testAllOmitted
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 10
-  local.set $0
+  local.set $i
   block $for-break0
    loop $for-loop|0
     i32.const 1
-    local.set $1
-    local.get $1
+    local.set $var$1
+    local.get $var$1
     if
-     local.get $0
+     local.get $i
      i32.const 1
      i32.sub
-     local.tee $0
+     local.tee $i
      i32.const 0
      i32.eq
      if
@@ -210,7 +210,7 @@
     end
    end
   end
-  local.get $0
+  local.get $i
   i32.const 0
   i32.eq
   i32.eqz
@@ -226,20 +226,20 @@
   global.set $for/ran
  )
  (func $for/testAlwaysTrue
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $for-break0
    loop $for-loop|0
     i32.const 1
-    local.set $1
-    local.get $1
+    local.set $var$1
+    local.get $var$1
     if
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.tee $0
+     local.tee $i
      i32.const 10
      i32.eq
      if
@@ -249,7 +249,7 @@
     end
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -271,28 +271,28 @@
   global.set $for/ran
  )
  (func $for/testAlwaysContinues
-  (local $0 i32)
-  (local $1 i32)
+  (local $k i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $k
   loop $for-loop|0
-   local.get $0
+   local.get $k
    i32.const 10
    i32.lt_s
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
     block $for-continue|0
      br $for-continue|0
     end
-    local.get $0
+    local.get $k
     i32.const 1
     i32.add
-    local.set $0
+    local.set $k
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $k
   i32.const 10
   i32.eq
   i32.eqz
@@ -308,23 +308,23 @@
   global.set $for/ran
  )
  (func $for/testAlwaysBreaks
-  (local $0 i32)
-  (local $1 i32)
+  (local $k i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $k
   block $for-break0
    loop $for-loop|0
-    local.get $0
+    local.get $k
     i32.const 10
     i32.lt_s
-    local.set $1
-    local.get $1
+    local.set $var$1
+    local.get $var$1
     if
      br $for-break0
     end
    end
   end
-  local.get $0
+  local.get $k
   i32.const 0
   i32.eq
   i32.eqz
@@ -340,16 +340,16 @@
   global.set $for/ran
  )
  (func $for/testAlwaysReturns
-  (local $0 i32)
-  (local $1 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $var$0
   loop $for-loop|0
-   local.get $0
+   local.get $var$0
    i32.const 10
    i32.lt_s
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
     i32.const 1
     global.set $for/ran
@@ -368,68 +368,68 @@
   end
  )
  (func $for/testNestedContinue
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+  (local $i i32)
+  (local $j i32)
+  (local $k i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   i32.const 0
-  local.set $1
+  local.set $j
   i32.const 0
-  local.set $2
+  local.set $k
   loop $for-loop|0
-   local.get $0
+   local.get $i
    i32.const 10
    i32.lt_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     block $for-continue|0
-     local.get $0
+     local.get $i
      i32.const 2
      i32.lt_s
      if
       br $for-continue|0
      end
      i32.const 0
-     local.set $1
+     local.set $j
      loop $for-loop|1
-      local.get $1
+      local.get $j
       i32.const 10
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        block $for-continue|1
-        local.get $0
-        local.get $1
+        local.get $i
+        local.get $j
         i32.lt_s
         if
-         local.get $2
+         local.get $k
          i32.const 1
          i32.add
-         local.set $2
+         local.set $k
          br $for-continue|1
         end
        end
-       local.get $1
+       local.get $j
        i32.const 1
        i32.add
-       local.set $1
+       local.set $j
        br $for-loop|1
       end
      end
     end
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.set $0
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -441,7 +441,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $j
   i32.const 10
   i32.eq
   i32.eqz
@@ -453,7 +453,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $k
   i32.const 28
   i32.eq
   i32.eqz
@@ -478,50 +478,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -534,58 +534,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -602,12 +602,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -617,19 +617,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -640,27 +640,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -668,35 +668,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -706,15 +706,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -724,25 +724,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -750,33 +750,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -804,23 +804,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -832,15 +832,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -852,33 +852,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -886,21 +886,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -915,36 +915,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -952,67 +952,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -1022,22 +1022,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -1047,12 +1047,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -1064,75 +1064,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -1144,38 +1144,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1189,12 +1189,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1205,38 +1205,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1244,21 +1244,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1273,101 +1273,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1378,7 +1378,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1389,26 +1389,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1421,27 +1421,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1455,11 +1455,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1470,66 +1470,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1539,10 +1539,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1553,13 +1553,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1570,109 +1570,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1680,7 +1680,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1697,23 +1697,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1725,54 +1725,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1793,30 +1793,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1826,9 +1826,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1838,8 +1838,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1847,43 +1847,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1895,17 +1895,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1919,7 +1919,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1937,7 +1937,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1947,12 +1947,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1974,7 +1974,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1994,14 +1994,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -2014,8 +2014,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -2026,37 +2026,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -2064,16 +2064,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -2081,21 +2081,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -2110,12 +2110,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -2123,49 +2123,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2175,90 +2175,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2267,22 +2267,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2291,27 +2291,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2326,69 +2326,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2403,29 +2403,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2438,13 +2438,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2455,25 +2455,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2488,10 +2488,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2509,41 +2509,41 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $for/testRef
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $i i32)
+  (local $ref i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2553,37 +2553,37 @@
   i32.const 0
   i32.store
   i32.const 0
-  local.set $0
+  local.set $i
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $for/Ref#constructor
-  local.tee $1
+  local.tee $ref
   i32.store
   loop $for-loop|0
-   local.get $1
-   local.set $2
-   local.get $2
+   local.get $ref
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.tee $0
+    local.tee $i
     i32.const 10
     i32.eq
     if
      i32.const 0
-     local.set $1
+     local.set $ref
     else
      global.get $~lib/memory/__stack_pointer
      i32.const 0
      call $for/Ref#constructor
-     local.tee $1
+     local.tee $ref
      i32.store
     end
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -2595,7 +2595,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ref
   i32.eqz
   i32.eqz
   if
@@ -2618,9 +2618,9 @@
   call $for/Ref#constructor
  )
  (func $for/testRefAutorelease
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $i i32)
+  (local $ref i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2630,42 +2630,42 @@
   i32.const 0
   i32.store
   i32.const 0
-  local.set $0
+  local.set $i
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $for/Ref#constructor
-  local.tee $1
+  local.tee $ref
   i32.store
   global.get $~lib/memory/__stack_pointer
   call $for/getRef
-  local.tee $1
+  local.tee $ref
   i32.store
   block $for-break0
    loop $for-loop|0
     call $for/getRef
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     if
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.tee $0
+     local.tee $i
      i32.const 10
      i32.eq
      if
       i32.const 0
-      local.set $1
+      local.set $ref
       br $for-break0
      end
      global.get $~lib/memory/__stack_pointer
      call $for/getRef
-     local.tee $1
+     local.tee $ref
      i32.store
      br $for-loop|0
     end
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -2677,7 +2677,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ref
   i32.eqz
   i32.eqz
   if
@@ -2696,7 +2696,7 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2707,8 +2707,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2722,8 +2722,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/function-call.debug.wat b/tests/compiler/function-call.debug.wat
index 0ccc21e9d4..8b193b3864 100644
--- a/tests/compiler/function-call.debug.wat
+++ b/tests/compiler/function-call.debug.wat
@@ -63,18 +63,18 @@
  (func $start:function-call~anonymous|1
   nop
  )
- (func $start:function-call~anonymous|2 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:function-call~anonymous|2 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $start:function-call~anonymous|3 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:function-call~anonymous|3 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $start:function-call~fn2|4 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:function-call~fn2|4 (param $this i32) (result i32)
+  local.get $this
  )
  (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
   local.get $0
@@ -86,50 +86,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -142,58 +142,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -210,12 +210,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -225,19 +225,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -248,27 +248,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -276,35 +276,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -314,15 +314,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -332,25 +332,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -358,33 +358,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -412,23 +412,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -440,15 +440,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -460,33 +460,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -494,21 +494,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -523,36 +523,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -560,67 +560,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -630,22 +630,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -655,12 +655,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -672,75 +672,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -752,38 +752,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -797,12 +797,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -813,38 +813,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -852,21 +852,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -881,101 +881,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -986,7 +986,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -997,26 +997,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1029,27 +1029,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1063,11 +1063,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1078,66 +1078,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1147,10 +1147,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1161,13 +1161,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1178,109 +1178,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1288,7 +1288,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1305,23 +1305,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1333,54 +1333,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1401,30 +1401,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1434,9 +1434,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1446,8 +1446,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1455,43 +1455,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1503,17 +1503,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1527,7 +1527,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1545,7 +1545,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1555,12 +1555,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1582,7 +1582,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1602,14 +1602,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1622,8 +1622,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1634,37 +1634,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1672,16 +1672,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1689,21 +1689,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1718,12 +1718,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1731,49 +1731,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1783,90 +1783,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1875,22 +1875,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1899,27 +1899,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1934,69 +1934,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2011,29 +2011,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2046,13 +2046,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2063,25 +2063,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2096,10 +2096,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2117,46 +2117,46 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $function-call/Foo#fnVoid (param $0 i32)
+ (func $function-call/Foo#fnVoid (param $this i32)
   nop
  )
- (func $function-call/Foo#fnThis (param $0 i32) (result i32)
-  local.get $0
+ (func $function-call/Foo#fnThis (param $this i32) (result i32)
+  local.get $this
  )
- (func $function-call/Foo#fnRet (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $1
-  local.get $2
+ (func $function-call/Foo#fnRet (param $this i32) (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -2186,10 +2186,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -2197,10 +2197,10 @@
   local.get $1
   call $~lib/function/Function<%28%29=>void>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -2208,10 +2208,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28this:i32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28this:i32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28this:i32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -2219,10 +2219,10 @@
   local.get $1
   call $~lib/function/Function<%28this:i32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28this:function-call/Foo%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28this:function-call/Foo%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28this:function-call/Foo%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -2230,10 +2230,10 @@
   local.get $1
   call $~lib/function/Function<%28this:function-call/Foo%29=>void>#__visit
  )
- (func $~lib/function/Function<%28this:function-call/Foo%2Ci32%2Ci32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28this:function-call/Foo%2Ci32%2Ci32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28this:function-call/Foo%2Ci32%2Ci32%29=>i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/function-expression.debug.wat b/tests/compiler/function-expression.debug.wat
index 46f559163f..7b0896027e 100644
--- a/tests/compiler/function-expression.debug.wat
+++ b/tests/compiler/function-expression.debug.wat
@@ -69,11 +69,11 @@
  (export "semanticallyAnonymous" (func $function-expression/semanticallyAnonymous))
  (export "memory" (memory $0))
  (start $~start)
- (func $start:function-expression~anonymous|0 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:function-expression~anonymous|0 (param $a i32) (result i32)
+  local.get $a
  )
- (func $start:function-expression~anonymous|1 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:function-expression~anonymous|1 (param $a i32) (result i32)
+  local.get $a
  )
  (func $start:function-expression~someName|2
   nop
@@ -81,41 +81,41 @@
  (func $start:function-expression~anonymous|3 (result i32)
   i32.const 1
  )
- (func $start:function-expression~anonymous|4 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:function-expression~anonymous|4 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $function-expression/testOmitted (param $0 i32) (result i32)
+ (func $function-expression/testOmitted (param $fn i32) (result i32)
   i32.const 1
   i32.const 2
   i32.const 2
   global.set $~argumentsLength
-  local.get $0
+  local.get $fn
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
  )
- (func $start:function-expression~anonymous|5 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $start:function-expression~anonymous|5 (param $a i32) (param $$1 i32) (result i32)
+  local.get $a
  )
- (func $start:function-expression~anonymous|6 (param $0 i32) (param $1 i32) (result i32)
+ (func $start:function-expression~anonymous|6 (param $$0 i32) (param $$1 i32) (result i32)
   i32.const 42
  )
- (func $function-expression/testOmittedReturn1~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $function-expression/testOmittedReturn1~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
  (func $function-expression/testOmittedReturn1 (result i32)
   i32.const 320
  )
- (func $function-expression/testOmittedReturn2~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $function-expression/testOmittedReturn2~anonymous|0 (param $a i32) (param $$1 i32) (result i32)
+  local.get $a
  )
  (func $function-expression/testOmittedReturn2 (result i32)
   i32.const 352
  )
- (func $function-expression/testOmittedReturn3~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
+ (func $function-expression/testOmittedReturn3~anonymous|0 (param $$0 i32) (param $$1 i32) (result i32)
   i32.const 42
  )
  (func $function-expression/testOmittedReturn3 (result i32)
@@ -124,8 +124,8 @@
  (func $function-expression/testNullable~anonymous|0 (result i32)
   i32.const 1
  )
- (func $function-expression/testNullable (param $0 i32) (result i32)
-  local.get $0
+ (func $function-expression/testNullable (param $b i32) (result i32)
+  local.get $b
   if
    i32.const 416
    return
@@ -135,13 +135,13 @@
   end
   unreachable
  )
- (func $function-expression/testGlobal~anonymous|0~anonymous|0 (param $0 i32) (result i32)
+ (func $function-expression/testGlobal~anonymous|0~anonymous|0 (param $x i32) (result i32)
   i32.const 24
-  local.get $0
+  local.get $x
   i32.add
  )
  (func $function-expression/testGlobal
-  (local $0 i32)
+  (local $var$0 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -159,11 +159,11 @@
   global.get $function-expression/globalFunc
   i32.load
   call_indirect $0 (type $none_=>_i32)
-  local.tee $0
+  local.tee $var$0
   i32.store
   i32.const 1
   global.set $~argumentsLength
-  local.get $0
+  local.get $var$0
   i32.load
   call_indirect $0 (type $i32_=>_i32)
   i32.const 25
@@ -182,14 +182,14 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $function-expression/testLocal~anonymous|0~anonymous|0 (param $0 i32) (result i32)
+ (func $function-expression/testLocal~anonymous|0~anonymous|0 (param $x i32) (result i32)
   i32.const 24
-  local.get $0
+  local.get $x
   i32.add
  )
  (func $function-expression/testLocal
-  (local $0 i32)
-  (local $1 i32)
+  (local $localFunc i32)
+  (local $var$1 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -200,20 +200,20 @@
   i64.store
   global.get $~lib/memory/__stack_pointer
   i32.const 544
-  local.tee $0
+  local.tee $localFunc
   i32.store
   i32.const 1
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   global.set $~argumentsLength
-  local.get $0
+  local.get $localFunc
   i32.load
   call_indirect $0 (type $none_=>_i32)
-  local.tee $1
+  local.tee $var$1
   i32.store offset=4
   i32.const 1
   global.set $~argumentsLength
-  local.get $1
+  local.get $var$1
   i32.load
   call_indirect $0 (type $i32_=>_i32)
   i32.const 25
@@ -242,50 +242,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -298,58 +298,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -366,12 +366,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -381,19 +381,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -404,27 +404,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -432,35 +432,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -470,15 +470,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -488,25 +488,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -514,33 +514,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -568,23 +568,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -596,15 +596,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -616,33 +616,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -650,21 +650,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -679,36 +679,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -716,67 +716,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -786,22 +786,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -811,12 +811,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -828,75 +828,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -908,38 +908,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -953,12 +953,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -969,38 +969,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1008,21 +1008,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1037,101 +1037,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1142,7 +1142,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1153,26 +1153,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1185,27 +1185,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1219,11 +1219,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1234,66 +1234,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1303,10 +1303,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1317,13 +1317,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1334,109 +1334,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1444,7 +1444,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1461,23 +1461,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1489,54 +1489,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1557,30 +1557,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1590,9 +1590,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1602,8 +1602,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1611,43 +1611,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1659,17 +1659,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1683,7 +1683,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1701,7 +1701,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1711,12 +1711,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1738,7 +1738,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1758,14 +1758,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1778,8 +1778,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1790,37 +1790,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1828,16 +1828,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1845,21 +1845,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1874,12 +1874,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1887,49 +1887,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1939,90 +1939,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2031,22 +2031,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2055,27 +2055,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2090,69 +2090,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2167,29 +2167,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2202,13 +2202,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2219,25 +2219,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2252,10 +2252,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2273,49 +2273,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2325,37 +2325,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2366,7 +2366,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2381,19 +2381,19 @@
   i32.const 0
   call $~lib/rt/itcms/__link
  )
- (func $function-expression/testField~anonymous|0~anonymous|0 (param $0 i32) (result i32)
+ (func $function-expression/testField~anonymous|0~anonymous|0 (param $x i32) (result i32)
   i32.const 24
-  local.get $0
+  local.get $x
   i32.add
  )
- (func $function-expression/semanticallyAnonymous~fnDecl (param $0 i32) (result i32)
-  local.get $0
+ (func $function-expression/semanticallyAnonymous~fnDecl (param $val i32) (result i32)
+  local.get $val
  )
- (func $function-expression/semanticallyAnonymous~fnDecl|0 (param $0 i64) (result i64)
-  local.get $0
+ (func $function-expression/semanticallyAnonymous~fnDecl|0 (param $val i64) (result i64)
+  local.get $val
  )
  (func $function-expression/semanticallyAnonymous
-  (local $0 i32)
+  (local $fnDecl i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2404,11 +2404,11 @@
   i32.store
   global.get $~lib/memory/__stack_pointer
   i32.const 1040
-  local.tee $0
+  local.tee $fnDecl
   i32.store
-  local.get $0
+  local.get $fnDecl
   drop
-  local.get $0
+  local.get $fnDecl
   i32.const 1072
   i32.ne
   i32.eqz
@@ -2445,10 +2445,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -2456,10 +2456,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -2467,10 +2467,10 @@
   local.get $1
   call $~lib/function/Function<%28%29=>void>#__visit
  )
- (func $~lib/function/Function<%28%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -2478,10 +2478,10 @@
   local.get $1
   call $~lib/function/Function<%28%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -2489,10 +2489,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28%29=>%28i32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>%28i32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>%28i32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -2511,10 +2511,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28i64%29=>i64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i64%29=>i64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i64%29=>i64>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/function-inline-regressions.debug.wat b/tests/compiler/function-inline-regressions.debug.wat
index acd2654201..40c6fdd6fd 100644
--- a/tests/compiler/function-inline-regressions.debug.wat
+++ b/tests/compiler/function-inline-regressions.debug.wat
@@ -14,17 +14,17 @@
  (export "baz" (func $function-inline-regressions/baz))
  (export "foo" (func $function-inline-regressions/foo))
  (export "memory" (memory $0))
- (func $function-inline-regressions/baz (param $0 i32)
-  local.get $0
+ (func $function-inline-regressions/baz (param $v i32)
+  local.get $v
   if
    unreachable
   end
  )
- (func $function-inline-regressions/loadX (param $0 i32) (param $1 i32) (result i32)
+ (func $function-inline-regressions/loadX (param $a i32) (param $b i32) (result i32)
   i32.const 2
-  local.get $0
+  local.get $a
   i32.mul
-  local.get $1
+  local.get $b
   i32.add
   i32.load
  )
@@ -47,35 +47,35 @@
   local.get $1
   i32.store offset=8
  )
- (func $function-inline-regressions/foo (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $function-inline-regressions/foo (param $v0 i32) (param $v1 i32) (param $v2 i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $v0
   i32.const 0
   call $function-inline-regressions/loadX
-  local.set $3
-  local.get $0
+  local.set $var$3
+  local.get $v0
   i32.const 1
   call $function-inline-regressions/loadX
-  local.set $4
+  local.set $var$4
   call $function-inline-regressions/loadZ
-  local.set $5
-  local.get $5
-  local.get $3
+  local.set $var$5
+  local.get $var$5
+  local.get $var$3
   i32.add
-  local.get $4
+  local.get $var$4
   i32.add
   call $function-inline-regressions/baz
   global.get $function-inline-regressions/struct
-  local.get $0
+  local.get $v0
   call $function-inline-regressions/Struct#set:v0
   global.get $function-inline-regressions/struct
-  local.get $1
+  local.get $v1
   call $function-inline-regressions/Struct#set:v1
   global.get $function-inline-regressions/struct
-  local.get $2
+  local.get $v2
   call $function-inline-regressions/Struct#set:v2
-  local.get $5
+  local.get $var$5
  )
 )
diff --git a/tests/compiler/function-types.debug.wat b/tests/compiler/function-types.debug.wat
index 11b90a8006..eac4cdfcfa 100644
--- a/tests/compiler/function-types.debug.wat
+++ b/tests/compiler/function-types.debug.wat
@@ -23,59 +23,59 @@
  (elem $0 (i32.const 1) $function-types/makeAdder<i32>~anonymous|0 $function-types/makeAdder<i64>~anonymous|0 $function-types/makeAdder<f64>~anonymous|0 $function-types/addI32)
  (export "memory" (memory $0))
  (start $~start)
- (func $function-types/makeAdder<i32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $function-types/makeAdder<i32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
  (func $function-types/makeAdder<i32> (result i32)
   i32.const 32
  )
- (func $function-types/makeAdder<i64>~anonymous|0 (param $0 i64) (param $1 i64) (result i64)
-  local.get $0
-  local.get $1
+ (func $function-types/makeAdder<i64>~anonymous|0 (param $a i64) (param $b i64) (result i64)
+  local.get $a
+  local.get $b
   i64.add
  )
  (func $function-types/makeAdder<i64> (result i32)
   i32.const 128
  )
- (func $function-types/makeAdder<f64>~anonymous|0 (param $0 f64) (param $1 f64) (result f64)
-  local.get $0
-  local.get $1
+ (func $function-types/makeAdder<f64>~anonymous|0 (param $a f64) (param $b f64) (result f64)
+  local.get $a
+  local.get $b
   f64.add
  )
  (func $function-types/makeAdder<f64> (result i32)
   i32.const 160
  )
- (func $function-types/doAddWithFn<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $function-types/doAddWithFn<i32> (param $a i32) (param $b i32) (param $fn i32) (result i32)
+  local.get $a
+  local.get $b
   i32.const 2
   global.set $~argumentsLength
-  local.get $2
+  local.get $fn
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
  )
- (func $function-types/doAdd<i32> (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $function-types/doAdd<i32> (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.const 2
   global.set $~argumentsLength
   call $function-types/makeAdder<i32>
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
  )
- (func $function-types/addI32 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $function-types/addI32 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $function-types/makeAndAdd<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $function-types/makeAndAdd<i32> (param $a i32) (param $b i32) (param $adder i32) (result i32)
+  local.get $a
+  local.get $b
   i32.const 2
   global.set $~argumentsLength
-  local.get $2
+  local.get $adder
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
  )
diff --git a/tests/compiler/getter-call.debug.wat b/tests/compiler/getter-call.debug.wat
index e941fca060..b0cd79c802 100644
--- a/tests/compiler/getter-call.debug.wat
+++ b/tests/compiler/getter-call.debug.wat
@@ -54,50 +54,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -110,58 +110,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -178,12 +178,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -193,19 +193,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -216,27 +216,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -244,35 +244,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -282,15 +282,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -300,25 +300,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -326,33 +326,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -380,23 +380,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -408,15 +408,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -428,33 +428,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -462,21 +462,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -491,36 +491,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -528,67 +528,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -598,22 +598,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -623,12 +623,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -640,75 +640,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -720,38 +720,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -765,12 +765,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -781,38 +781,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -820,21 +820,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -849,101 +849,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -954,7 +954,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -965,26 +965,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -997,27 +997,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1031,11 +1031,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1046,66 +1046,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1115,10 +1115,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1129,13 +1129,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1146,109 +1146,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1256,7 +1256,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1273,23 +1273,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1301,54 +1301,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1369,30 +1369,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1402,9 +1402,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1414,8 +1414,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1423,43 +1423,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1471,17 +1471,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1495,7 +1495,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1513,7 +1513,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1523,12 +1523,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1550,7 +1550,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1570,14 +1570,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1590,8 +1590,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1602,37 +1602,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1640,16 +1640,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1657,21 +1657,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1686,12 +1686,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1699,49 +1699,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1751,90 +1751,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1843,22 +1843,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1867,27 +1867,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1902,69 +1902,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1979,29 +1979,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2014,13 +2014,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2031,25 +2031,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2064,10 +2064,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2085,41 +2085,41 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $getter-call/C#get:x~anonymous|0 (result i32)
   i32.const 42
  )
- (func $getter-call/C#get:x (param $0 i32) (result i32)
+ (func $getter-call/C#get:x (param $this i32) (result i32)
   i32.const 432
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -2142,10 +2142,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/getter-setter.debug.wat b/tests/compiler/getter-setter.debug.wat
index 1e0613aef7..e31d8cf5d3 100644
--- a/tests/compiler/getter-setter.debug.wat
+++ b/tests/compiler/getter-setter.debug.wat
@@ -17,8 +17,8 @@
  (func $getter-setter/Foo.get:bar (result i32)
   global.get $getter-setter/Foo._bar
  )
- (func $getter-setter/Foo.set:bar (param $0 i32)
-  local.get $0
+ (func $getter-setter/Foo.set:bar (param $bar i32)
+  local.get $bar
   global.set $getter-setter/Foo._bar
  )
  (func $start:getter-setter
diff --git a/tests/compiler/heap.debug.wat b/tests/compiler/heap.debug.wat
index 74f69fcfba..1a71ded96e 100644
--- a/tests/compiler/heap.debug.wat
+++ b/tests/compiler/heap.debug.wat
@@ -41,23 +41,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -69,15 +69,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -89,33 +89,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -123,21 +123,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -152,36 +152,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -189,67 +189,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -259,22 +259,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -284,12 +284,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -301,75 +301,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -381,38 +381,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -426,12 +426,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -442,38 +442,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -481,21 +481,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -510,101 +510,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -615,7 +615,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -626,26 +626,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -658,27 +658,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -692,11 +692,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -707,66 +707,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -776,10 +776,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -790,13 +790,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -807,106 +807,106 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -919,8 +919,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -931,37 +931,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -969,16 +969,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -986,21 +986,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1015,12 +1015,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1028,49 +1028,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1080,90 +1080,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1172,22 +1172,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1196,27 +1196,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1231,69 +1231,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1308,29 +1308,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -1343,13 +1343,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -1360,44 +1360,44 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
  )
- (func $~lib/memory/heap.alloc (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/memory/heap.alloc (param $size i32) (result i32)
+  local.get $size
   call $~lib/rt/tlsf/__alloc
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1405,7 +1405,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1422,175 +1422,175 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/moveBlock (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $2
+ (func $~lib/rt/tlsf/moveBlock (param $root i32) (param $block i32) (param $newSize i32) (result i32)
+  (local $newBlock i32)
+  local.get $root
+  local.get $newSize
   call $~lib/rt/tlsf/allocateBlock
-  local.set $3
-  local.get $3
+  local.set $newBlock
+  local.get $newBlock
   i32.const 4
   i32.add
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $1
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   memory.copy
-  local.get $1
+  local.get $block
   global.get $~lib/memory/__heap_base
   i32.ge_u
   if
    i32.const 0
    drop
-   local.get $0
-   local.get $1
+   local.get $root
+   local.get $block
    call $~lib/rt/tlsf/freeBlock
   end
-  local.get $3
+  local.get $newBlock
  )
- (func $~lib/rt/tlsf/reallocateBlock (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $2
+ (func $~lib/rt/tlsf/reallocateBlock (param $root i32) (param $block i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $blockInfo i32)
+  (local $blockSize i32)
+  (local $var$6 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $3
-  local.get $1
+  local.set $payloadSize
+  local.get $block
   i32.load
-  local.set $4
-  local.get $4
+  local.set $blockInfo
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $5
-  local.get $3
-  local.get $5
+  local.set $blockSize
+  local.get $payloadSize
+  local.get $blockSize
   i32.le_u
   if
-   local.get $0
-   local.get $1
-   local.get $3
+   local.get $root
+   local.get $block
+   local.get $payloadSize
    call $~lib/rt/tlsf/prepareBlock
    i32.const 0
    drop
-   local.get $1
+   local.get $block
    return
   end
-  local.get $1
-  local.set $6
-  local.get $6
+  local.get $block
+  local.set $var$6
+  local.get $var$6
   i32.const 4
   i32.add
-  local.get $6
+  local.get $var$6
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $7
-  local.get $7
+  local.set $right
+  local.get $right
   i32.load
-  local.set $8
-  local.get $8
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $5
+   local.get $blockSize
    i32.const 4
    i32.add
-   local.get $8
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $6
-   local.get $6
-   local.get $3
+   local.set $var$6
+   local.get $var$6
+   local.get $payloadSize
    i32.ge_u
    if
-    local.get $0
-    local.get $7
+    local.get $root
+    local.get $right
     call $~lib/rt/tlsf/removeBlock
-    local.get $1
-    local.get $4
+    local.get $block
+    local.get $blockInfo
     i32.const 3
     i32.and
-    local.get $6
+    local.get $var$6
     i32.or
     call $~lib/rt/common/BLOCK#set:mmInfo
-    local.get $0
-    local.get $1
-    local.get $3
+    local.get $root
+    local.get $block
+    local.get $payloadSize
     call $~lib/rt/tlsf/prepareBlock
     i32.const 0
     drop
-    local.get $1
+    local.get $block
     return
    end
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $size
   call $~lib/rt/tlsf/moveBlock
  )
- (func $~lib/rt/tlsf/__realloc (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/rt/tlsf/__realloc (param $ptr i32) (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
-  local.get $0
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if (result i32)
    global.get $~lib/rt/tlsf/ROOT
-   local.get $0
+   local.get $ptr
    call $~lib/rt/tlsf/checkUsedBlock
-   local.get $1
+   local.get $size
    call $~lib/rt/tlsf/moveBlock
   else
    global.get $~lib/rt/tlsf/ROOT
-   local.get $0
+   local.get $ptr
    call $~lib/rt/tlsf/checkUsedBlock
-   local.get $1
+   local.get $size
    call $~lib/rt/tlsf/reallocateBlock
   end
   i32.const 4
   i32.add
  )
- (func $~lib/memory/heap.realloc (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/memory/heap.realloc (param $ptr i32) (param $size i32) (result i32)
+  local.get $ptr
+  local.get $size
   call $~lib/rt/tlsf/__realloc
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1602,12 +1602,12 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/memory/heap.free (param $0 i32)
-  local.get $0
+ (func $~lib/memory/heap.free (param $ptr i32)
+  local.get $ptr
   call $~lib/rt/tlsf/__free
  )
  (func $start:heap
diff --git a/tests/compiler/if.debug.wat b/tests/compiler/if.debug.wat
index e6d428dab6..050457159f 100644
--- a/tests/compiler/if.debug.wat
+++ b/tests/compiler/if.debug.wat
@@ -17,8 +17,8 @@
  (export "ifAlwaysReturns" (func $if/ifAlwaysReturns))
  (export "memory" (memory $0))
  (start $~start)
- (func $if/ifThenElse (param $0 i32) (result i32)
-  local.get $0
+ (func $if/ifThenElse (param $n i32) (result i32)
+  local.get $n
   if
    i32.const 1
    return
@@ -28,16 +28,16 @@
   end
   unreachable
  )
- (func $if/ifThen (param $0 i32) (result i32)
-  local.get $0
+ (func $if/ifThen (param $n i32) (result i32)
+  local.get $n
   if
    i32.const 1
    return
   end
   i32.const 0
  )
- (func $if/ifThenElseBlock (param $0 i32) (result i32)
-  local.get $0
+ (func $if/ifThenElseBlock (param $n i32) (result i32)
+  local.get $n
   if
    i32.const 1
    return
@@ -127,8 +127,8 @@
    unreachable
   end
  )
- (func $if/ifAlwaysReturns (param $0 i32) (result i32)
-  local.get $0
+ (func $if/ifAlwaysReturns (param $n i32) (result i32)
+  local.get $n
   if
    i32.const 1
    return
diff --git a/tests/compiler/import.debug.wat b/tests/compiler/import.debug.wat
index 0ce08c467d..2889d2cd21 100644
--- a/tests/compiler/import.debug.wat
+++ b/tests/compiler/import.debug.wat
@@ -12,19 +12,19 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $export/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $export/sub (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/sub (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $export/mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/mul (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.mul
  )
  (func $export/ns.two
diff --git a/tests/compiler/infer-array.debug.wat b/tests/compiler/infer-array.debug.wat
index 5dada730df..4a0fbd7038 100644
--- a/tests/compiler/infer-array.debug.wat
+++ b/tests/compiler/infer-array.debug.wat
@@ -70,50 +70,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -126,58 +126,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -194,12 +194,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -209,19 +209,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -232,27 +232,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -260,35 +260,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -298,15 +298,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -316,25 +316,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -342,33 +342,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -396,23 +396,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -424,15 +424,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -444,33 +444,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -478,21 +478,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -507,36 +507,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -544,67 +544,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -614,22 +614,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -639,12 +639,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -656,75 +656,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -736,38 +736,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -781,12 +781,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -797,38 +797,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -836,21 +836,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -865,101 +865,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -970,7 +970,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -981,26 +981,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1013,27 +1013,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1047,11 +1047,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1062,66 +1062,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1131,10 +1131,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1145,13 +1145,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1162,109 +1162,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1272,7 +1272,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1289,23 +1289,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1317,54 +1317,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1385,30 +1385,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1418,9 +1418,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1430,8 +1430,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1439,43 +1439,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1487,17 +1487,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1511,7 +1511,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1529,7 +1529,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1539,12 +1539,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1566,7 +1566,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1586,14 +1586,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1606,8 +1606,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1616,39 +1616,39 @@
    i32.const 458
    i32.const 29
    call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  call $~lib/rt/tlsf/computeSize
- )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+   unreachable
+  end
+  local.get $size
+  call $~lib/rt/tlsf/computeSize
+ )
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1656,16 +1656,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1673,21 +1673,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1702,12 +1702,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1715,49 +1715,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1767,90 +1767,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1859,22 +1859,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1883,27 +1883,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1918,69 +1918,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1995,29 +1995,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2030,13 +2030,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2047,25 +2047,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2080,10 +2080,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2101,64 +2101,64 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2168,37 +2168,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2209,16 +2209,16 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2229,22 +2229,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<f64>#__get (param $0 i32) (param $1 i32) (result f64)
-  (local $2 f64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f64>#__get (param $this i32) (param $index i32) (result f64)
+  (local $value f64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2255,22 +2255,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<u32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2281,22 +2281,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<f32>#__get (param $0 i32) (param $1 i32) (result f32)
-  (local $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f32>#__get (param $this i32) (param $index i32) (result f32)
+  (local $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2307,38 +2307,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<infer-array/Ref|null>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<infer-array/Ref|null>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<usize>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<usize>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2349,40 +2349,40 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<i32>>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
  (func $start:infer-array
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 f32)
-  (local $3 i32)
-  (local $4 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
+  (local $var$2 f32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 16
   i32.sub
@@ -2417,9 +2417,9 @@
   i32.const 3
   i32.const 32
   call $~lib/rt/__newArray
-  local.tee $1
+  local.tee $var$1
   i32.store
-  local.get $1
+  local.get $var$1
   i32.const 0
   call $~lib/array/Array<i32>#__get
   drop
@@ -2433,7 +2433,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 0
   call $~lib/array/Array<i32>#__get
   drop
@@ -2453,9 +2453,9 @@
   i32.const 4
   i32.const 560
   call $~lib/rt/__newArray
-  local.tee $0
+  local.tee $var$0
   i32.store offset=4
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/array/Array<f64>#__get
   drop
@@ -2475,9 +2475,9 @@
   i32.const 5
   i32.const 608
   call $~lib/rt/__newArray
-  local.tee $1
+  local.tee $var$1
   i32.store
-  local.get $1
+  local.get $var$1
   i32.const 0
   call $~lib/array/Array<u32>#__get
   drop
@@ -2491,7 +2491,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 0
   call $~lib/array/Array<u32>#__get
   drop
@@ -2506,7 +2506,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   call $~lib/array/Array<u32>#__get
   i32.const -1
@@ -2526,9 +2526,9 @@
   i32.const 4
   i32.const 640
   call $~lib/rt/__newArray
-  local.tee $0
+  local.tee $var$0
   i32.store offset=4
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/array/Array<f64>#__get
   drop
@@ -2548,9 +2548,9 @@
   i32.const 6
   i32.const 688
   call $~lib/rt/__newArray
-  local.tee $1
+  local.tee $var$1
   i32.store
-  local.get $1
+  local.get $var$1
   i32.const 0
   call $~lib/array/Array<f32>#__get
   drop
@@ -2564,19 +2564,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   call $~lib/array/Array<f32>#__get
-  local.set $2
+  local.set $var$2
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $infer-array/Ref#constructor
-  local.tee $1
+  local.tee $var$1
   i32.store
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $infer-array/Ref#constructor
-  local.tee $0
+  local.tee $var$0
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
@@ -2585,25 +2585,25 @@
   i32.const 8
   i32.const 0
   call $~lib/rt/__newArray
-  local.tee $3
+  local.tee $var$3
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $var$3
   i32.load offset=4
-  local.tee $4
+  local.tee $var$4
   i32.store offset=12
-  local.get $3
+  local.get $var$3
   i32.const 0
-  local.get $1
+  local.get $var$1
   call $~lib/array/Array<infer-array/Ref|null>#__uset
-  local.get $3
+  local.get $var$3
   i32.const 1
-  local.get $0
+  local.get $var$0
   call $~lib/array/Array<infer-array/Ref|null>#__uset
-  local.get $3
-  local.tee $4
+  local.get $var$3
+  local.tee $var$4
   i32.store offset=12
-  local.get $4
+  local.get $var$4
   i32.const 0
   call $~lib/array/Array<infer-array/Ref|null>#__get
   drop
@@ -2620,12 +2620,12 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $infer-array/Ref#constructor
-  local.tee $4
+  local.tee $var$4
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $infer-array/Ref#constructor
-  local.tee $0
+  local.tee $var$0
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
@@ -2634,25 +2634,25 @@
   i32.const 8
   i32.const 0
   call $~lib/rt/__newArray
-  local.tee $1
+  local.tee $var$1
   i32.store
   global.get $~lib/memory/__stack_pointer
-  local.get $1
+  local.get $var$1
   i32.load offset=4
-  local.tee $3
+  local.tee $var$3
   i32.store offset=8
-  local.get $1
+  local.get $var$1
   i32.const 0
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<infer-array/Ref|null>#__uset
-  local.get $1
+  local.get $var$1
   i32.const 1
-  local.get $0
+  local.get $var$0
   call $~lib/array/Array<infer-array/Ref|null>#__uset
-  local.get $1
-  local.tee $3
+  local.get $var$1
+  local.tee $var$3
   i32.store offset=8
-  local.get $3
+  local.get $var$3
   i32.const 1
   call $~lib/array/Array<infer-array/Ref|null>#__get
   drop
@@ -2669,7 +2669,7 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $infer-array/Ref#constructor
-  local.tee $3
+  local.tee $var$3
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
@@ -2678,25 +2678,25 @@
   i32.const 8
   i32.const 0
   call $~lib/rt/__newArray
-  local.tee $0
+  local.tee $var$0
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $var$0
   i32.load offset=4
-  local.tee $4
+  local.tee $var$4
   i32.store offset=12
-  local.get $0
+  local.get $var$0
   i32.const 0
-  local.get $3
+  local.get $var$3
   call $~lib/array/Array<infer-array/Ref|null>#__uset
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.const 0
   call $~lib/array/Array<infer-array/Ref|null>#__uset
-  local.get $0
-  local.tee $4
+  local.get $var$0
+  local.tee $var$4
   i32.store offset=12
-  local.get $4
+  local.get $var$4
   i32.const 0
   call $~lib/array/Array<infer-array/Ref|null>#__get
   drop
@@ -2716,9 +2716,9 @@
   i32.const 9
   i32.const 752
   call $~lib/rt/__newArray
-  local.tee $3
+  local.tee $var$3
   i32.store offset=8
-  local.get $3
+  local.get $var$3
   i32.const 0
   call $~lib/array/Array<~lib/string/String|null>#__get
   drop
@@ -2738,9 +2738,9 @@
   i32.const 10
   i32.const 784
   call $~lib/rt/__newArray
-  local.tee $4
+  local.tee $var$4
   i32.store offset=12
-  local.get $4
+  local.get $var$4
   i32.const 0
   call $~lib/array/Array<usize>#__get
   drop
@@ -2754,7 +2754,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $var$4
   i32.const 0
   call $~lib/array/Array<usize>#__get
   drop
@@ -2775,9 +2775,9 @@
   i32.const 10
   i32.const 816
   call $~lib/rt/__newArray
-  local.tee $0
+  local.tee $var$0
   i32.store offset=4
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/array/Array<usize>#__get
   drop
@@ -2791,7 +2791,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/array/Array<usize>#__get
   drop
@@ -2812,9 +2812,9 @@
   i32.const 3
   i32.const 848
   call $~lib/rt/__newArray
-  local.tee $4
+  local.tee $var$4
   i32.store offset=12
-  local.get $4
+  local.get $var$4
   i32.const 0
   call $~lib/array/Array<i32>#__get
   drop
@@ -2828,7 +2828,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $var$4
   i32.const 0
   call $~lib/array/Array<i32>#__get
   drop
@@ -2849,9 +2849,9 @@
   i32.const 3
   i32.const 880
   call $~lib/rt/__newArray
-  local.tee $3
+  local.tee $var$3
   i32.store offset=8
-  local.get $3
+  local.get $var$3
   i32.const 0
   call $~lib/array/Array<i32>#__get
   drop
@@ -2865,7 +2865,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $var$3
   i32.const 0
   call $~lib/array/Array<i32>#__get
   drop
@@ -2887,14 +2887,14 @@
   i32.const 11
   i32.const 0
   call $~lib/rt/__newArray
-  local.tee $3
+  local.tee $var$3
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $var$3
   i32.load offset=4
-  local.tee $4
+  local.tee $var$4
   i32.store offset=12
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.const 1
   i32.const 2
@@ -2902,7 +2902,7 @@
   i32.const 912
   call $~lib/rt/__newArray
   call $~lib/array/Array<~lib/array/Array<i32>>#__uset
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.const 1
   i32.const 2
@@ -2910,10 +2910,10 @@
   i32.const 944
   call $~lib/rt/__newArray
   call $~lib/array/Array<~lib/array/Array<i32>>#__uset
-  local.get $3
-  local.tee $4
+  local.get $var$3
+  local.tee $var$4
   i32.store offset=12
-  local.get $4
+  local.get $var$4
   i32.const 0
   call $~lib/array/Array<~lib/array/Array<i32>>#__get
   drop
@@ -2958,12 +2958,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -2971,12 +2971,12 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/array/Array<f64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f64>~visit (param $0 i32) (param $1 i32)
@@ -2984,12 +2984,12 @@
   local.get $1
   call $~lib/array/Array<f64>#__visit
  )
- (func $~lib/array/Array<u32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u32>~visit (param $0 i32) (param $1 i32)
@@ -2997,12 +2997,12 @@
   local.get $1
   call $~lib/array/Array<u32>#__visit
  )
- (func $~lib/array/Array<f32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
@@ -3010,49 +3010,49 @@
   local.get $1
   call $~lib/array/Array<f32>#__visit
  )
- (func $~lib/array/Array<infer-array/Ref|null>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<infer-array/Ref|null>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<infer-array/Ref|null>~visit (param $0 i32) (param $1 i32)
@@ -3060,49 +3060,49 @@
   local.get $1
   call $~lib/array/Array<infer-array/Ref|null>#__visit
  )
- (func $~lib/array/Array<~lib/string/String|null>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String|null>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String|null>~visit (param $0 i32) (param $1 i32)
@@ -3110,12 +3110,12 @@
   local.get $1
   call $~lib/array/Array<~lib/string/String|null>#__visit
  )
- (func $~lib/array/Array<usize>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<usize>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<usize>~visit (param $0 i32) (param $1 i32)
@@ -3123,49 +3123,49 @@
   local.get $1
   call $~lib/array/Array<usize>#__visit
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/array/Array<i32>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/array/Array<i32>>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/infer-generic.debug.wat b/tests/compiler/infer-generic.debug.wat
index 1a6006328e..831cbdc183 100644
--- a/tests/compiler/infer-generic.debug.wat
+++ b/tests/compiler/infer-generic.debug.wat
@@ -55,76 +55,76 @@
  (export "test4" (func $export:infer-generic/test4))
  (export "inferAssert" (func $export:infer-generic/inferAssert))
  (start $~start)
- (func $infer-generic/inferCompatible<f64> (param $0 f64) (param $1 f64) (result i32)
-  local.get $0
-  local.get $1
+ (func $infer-generic/inferCompatible<f64> (param $a f64) (param $b f64) (result i32)
+  local.get $a
+  local.get $b
   f64.eq
  )
- (func $start:infer-generic~anonymous|0 (param $0 i32) (param $1 f32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
+ (func $start:infer-generic~anonymous|0 (param $acc i32) (param $cur f32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
   if (result i32)
-   local.get $1
+   local.get $cur
    f32.const 0
    f32.ne
   else
    i32.const 0
   end
  )
- (func $~lib/array/Array<f32>#reduce<bool> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $2
-  local.set $3
+ (func $~lib/array/Array<f32>#reduce<bool> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $acc i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $initialValue
+  local.set $acc
   i32.const 0
-  local.set $4
-  local.get $0
+  local.set $var$4
+  local.get $this
   i32.load offset=12
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $4
-   local.get $5
-   local.tee $6
-   local.get $0
+   local.get $var$4
+   local.get $var$5
+   local.tee $var$6
+   local.get $this
    i32.load offset=12
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $3
-    local.get $0
+    local.get $acc
+    local.get $this
     i32.load offset=4
-    local.get $4
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.get $4
-    local.get $0
+    local.get $var$4
+    local.get $this
     i32.const 4
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_f32_i32_i32_=>_i32)
-    local.set $3
-    local.get $4
+    local.set $acc
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $acc
  )
- (func $infer-generic/inferDefault<i32> (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/inferDefault<i32> (param $a i32) (result i32)
+  local.get $a
  )
  (func $infer-generic/Ref#set:x (param $0 i32) (param $1 i32)
   local.get $0
@@ -141,50 +141,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -197,58 +197,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -265,12 +265,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -280,19 +280,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -303,27 +303,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -331,35 +331,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -369,15 +369,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -387,25 +387,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -413,33 +413,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -467,23 +467,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -495,15 +495,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -515,33 +515,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -549,21 +549,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -578,36 +578,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -615,67 +615,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -685,22 +685,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -710,12 +710,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -727,75 +727,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -807,38 +807,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -852,12 +852,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -868,38 +868,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -907,21 +907,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -936,101 +936,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1041,7 +1041,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1052,26 +1052,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1084,27 +1084,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1118,11 +1118,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1133,66 +1133,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1202,10 +1202,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1216,13 +1216,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1233,109 +1233,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1343,7 +1343,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1360,23 +1360,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1388,54 +1388,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1456,30 +1456,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1489,9 +1489,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1501,8 +1501,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1510,43 +1510,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1558,17 +1558,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1582,7 +1582,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1600,7 +1600,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1610,12 +1610,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1637,7 +1637,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1657,14 +1657,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1677,8 +1677,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1689,37 +1689,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1727,16 +1727,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1744,21 +1744,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1773,12 +1773,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1786,49 +1786,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1838,90 +1838,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1930,22 +1930,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1954,27 +1954,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1989,69 +1989,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2066,29 +2066,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2101,13 +2101,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2118,25 +2118,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2151,10 +2151,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2172,72 +2172,72 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $infer-generic/inferDefault<infer-generic/Ref> (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/inferDefault<infer-generic/Ref> (param $a i32) (result i32)
+  local.get $a
  )
- (func $infer-generic/inferPlain<f32> (param $0 f32) (result f32)
-  local.get $0
+ (func $infer-generic/inferPlain<f32> (param $arr f32) (result f32)
+  local.get $arr
  )
- (func $infer-generic/test1 (param $0 f32) (result f32)
-  local.get $0
+ (func $infer-generic/test1 (param $arr f32) (result f32)
+  local.get $arr
   call $infer-generic/inferPlain<f32>
  )
- (func $infer-generic/inferEncapsulatedClass<f32> (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/inferEncapsulatedClass<f32> (param $arr i32) (result i32)
+  local.get $arr
  )
- (func $infer-generic/test2 (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/test2 (param $arr i32) (result i32)
+  local.get $arr
   call $infer-generic/inferEncapsulatedClass<f32>
  )
- (func $infer-generic/inferEncapsulatedFunction<f32,f64> (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/inferEncapsulatedFunction<f32,f64> (param $fn i32) (result i32)
+  local.get $fn
  )
- (func $infer-generic/test3 (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/test3 (param $fn i32) (result i32)
+  local.get $fn
   call $infer-generic/inferEncapsulatedFunction<f32,f64>
  )
- (func $infer-generic/inferEncapsulatedFunctionMixed<f32,f64> (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/inferEncapsulatedFunctionMixed<f32,f64> (param $fn i32) (result i32)
+  local.get $fn
  )
- (func $infer-generic/test4 (param $0 i32) (result i32)
-  local.get $0
+ (func $infer-generic/test4 (param $fn i32) (result i32)
+  local.get $fn
   call $infer-generic/inferEncapsulatedFunctionMixed<f32,f64>
  )
- (func $infer-generic/inferAssert (param $0 i32)
-  (local $1 i32)
-  local.get $0
-  local.tee $1
+ (func $infer-generic/inferAssert (param $v i32)
+  (local $var$1 i32)
+  local.get $v
+  local.tee $var$1
   i32.eqz
   if (result i32)
    i32.const 0
@@ -2247,7 +2247,7 @@
    call $~lib/builtins/abort
    unreachable
   else
-   local.get $1
+   local.get $var$1
   end
   i32.load
   drop
@@ -2279,12 +2279,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<f32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
@@ -2292,10 +2292,10 @@
   local.get $1
   call $~lib/array/Array<f32>#__visit
  )
- (func $~lib/function/Function<%28bool%2Cf32%2Ci32%2C~lib/array/Array<f32>%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28bool%2Cf32%2Ci32%2C~lib/array/Array<f32>%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28bool%2Cf32%2Ci32%2C~lib/array/Array<f32>%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -2303,10 +2303,10 @@
   local.get $1
   call $~lib/function/Function<%28bool%2Cf32%2Ci32%2C~lib/array/Array<f32>%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28f32%29=>f64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%29=>f64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%29=>f64>~visit (param $0 i32) (param $1 i32)
@@ -2314,10 +2314,10 @@
   local.get $1
   call $~lib/function/Function<%28f32%29=>f64>#__visit
  )
- (func $~lib/function/Function<%28f32%2Ci32%29=>f64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%2Ci32%29=>f64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%2Ci32%29=>f64>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/infer-type.debug.wat b/tests/compiler/infer-type.debug.wat
index 5ee9dd8483..4833b3d5b7 100644
--- a/tests/compiler/infer-type.debug.wat
+++ b/tests/compiler/infer-type.debug.wat
@@ -22,24 +22,24 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $infer-type/locals
-  (local $0 i32)
-  (local $1 i64)
-  (local $2 f64)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 f64)
+  (local $li i32)
+  (local $lI i64)
+  (local $lF f64)
+  (local $ai i32)
+  (local $aI i64)
+  (local $aF f64)
   i32.const 10
-  local.set $0
+  local.set $li
   i64.const 4294967296
-  local.set $1
+  local.set $lI
   f64.const 1.5
-  local.set $2
+  local.set $lF
   global.get $infer-type/i
-  local.set $3
+  local.set $ai
   global.get $infer-type/I
-  local.set $4
+  local.set $aI
   global.get $infer-type/F
-  local.set $5
+  local.set $aF
  )
  (func $infer-type/reti (result i32)
   i32.const 0
@@ -54,9 +54,9 @@
   f64.const 0
  )
  (func $start:infer-type
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $a i32)
+  (local $b i32)
+  (local $var$2 i32)
   global.get $infer-type/i
   drop
   global.get $infer-type/I
@@ -81,20 +81,20 @@
   global.get $infer-type/rF
   drop
   i32.const 0
-  local.set $0
+  local.set $a
   i32.const 10
-  local.set $1
+  local.set $b
   loop $for-loop|0
-   local.get $0
-   local.get $1
+   local.get $a
+   local.get $b
    i32.lt_s
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
+    local.get $a
     i32.const 1
     i32.add
-    local.set $0
+    local.set $a
     br $for-loop|0
    end
   end
diff --git a/tests/compiler/inlining-blocklocals.debug.wat b/tests/compiler/inlining-blocklocals.debug.wat
index 590bcf10db..53f42fcd55 100644
--- a/tests/compiler/inlining-blocklocals.debug.wat
+++ b/tests/compiler/inlining-blocklocals.debug.wat
@@ -16,36 +16,36 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $inlining-blocklocals/test
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+  (local $a i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 1
-  local.set $0
-  local.get $0
-  local.tee $1
+  local.set $a
+  local.get $a
+  local.tee $var$1
   i32.const 1
   i32.add
-  local.set $0
-  local.get $1
-  local.set $3
+  local.set $a
+  local.get $var$1
+  local.set $var$3
   global.get $inlining-blocklocals/b
-  local.tee $1
+  local.tee $var$1
   i32.const 1
   i32.add
   global.set $inlining-blocklocals/b
-  local.get $1
-  local.set $2
-  local.get $0
+  local.get $var$1
+  local.set $var$2
+  local.get $a
   i32.const 1
   i32.add
-  local.tee $0
-  local.set $1
-  local.get $3
+  local.tee $a
+  local.set $var$1
+  local.get $var$3
   global.set $inlining-blocklocals/theCall_a
-  local.get $2
+  local.get $var$2
   global.set $inlining-blocklocals/theCall_b
-  local.get $1
+  local.get $var$1
   global.set $inlining-blocklocals/theCall_c
   global.get $inlining-blocklocals/theCall_a
   i32.const 1
@@ -83,7 +83,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $a
   i32.const 3
   i32.eq
   i32.eqz
diff --git a/tests/compiler/inlining.debug.wat b/tests/compiler/inlining.debug.wat
index 103b4d59d6..978460ac1b 100644
--- a/tests/compiler/inlining.debug.wat
+++ b/tests/compiler/inlining.debug.wat
@@ -51,18 +51,18 @@
   i32.const 2
   i32.add
  )
- (func $inlining/func_fe~anonymous|0 (param $0 i32) (result i32)
-  local.get $0
+ (func $inlining/func_fe~anonymous|0 (param $a i32) (result i32)
+  local.get $a
  )
  (func $inlining/test_funcs
-  (local $0 f32)
-  (local $1 f64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+  (local $a f32)
+  (local $b f64)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $foo i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -72,20 +72,20 @@
   i32.const 0
   i32.store
   f32.const -1
-  local.set $0
+  local.set $a
   f64.const -2
-  local.set $1
+  local.set $b
   block $inlining/func_ii|inlined.0 (result i32)
    i32.const 42
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const 42
    i32.eq
    if
     i32.const 1
     br $inlining/func_ii|inlined.0
    end
-   local.get $2
+   local.get $var$2
    i32.const 42
    i32.lt_s
    if (result i32)
@@ -99,15 +99,15 @@
   drop
   block $inlining/func_ii|inlined.1 (result i32)
    i32.const 41
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const 42
    i32.eq
    if
     i32.const 1
     br $inlining/func_ii|inlined.1
    end
-   local.get $2
+   local.get $var$2
    i32.const 42
    i32.lt_s
    if (result i32)
@@ -121,15 +121,15 @@
   drop
   block $inlining/func_ii|inlined.2 (result i32)
    i32.const 43
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const 42
    i32.eq
    if
     i32.const 1
     br $inlining/func_ii|inlined.2
    end
-   local.get $2
+   local.get $var$2
    i32.const 42
    i32.lt_s
    if (result i32)
@@ -142,55 +142,55 @@
   i32.eq
   drop
   i32.const 0
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 0
   i32.eq
   drop
   i32.const 1
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 1
   i32.eq
   drop
   i32.const 2
-  local.set $2
-  local.get $2
-  local.set $3
+  local.set $var$2
+  local.get $var$2
+  local.set $var$3
   i32.const 1
   drop
-  local.get $3
-  local.set $5
-  local.get $5
-  local.set $6
-  local.get $6
+  local.get $var$3
+  local.set $var$5
+  local.get $var$5
+  local.set $var$6
+  local.get $var$6
   i32.const 1
   i32.add
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.const 3
   i32.eq
   drop
   i32.const 3
-  local.set $5
-  local.get $5
-  local.set $4
+  local.set $var$5
+  local.get $var$5
+  local.set $var$4
   i32.const 1
   drop
-  local.get $4
-  local.set $2
-  local.get $2
-  local.set $6
-  local.get $6
+  local.get $var$4
+  local.set $var$2
+  local.get $var$2
+  local.set $var$6
+  local.get $var$6
   i32.const 1
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.eq
   drop
   i32.const 0
-  local.set $2
+  local.set $var$2
   i32.const 2
   i32.const 1
   global.set $~argumentsLength
@@ -209,26 +209,26 @@
    unreachable
   end
   i32.const 42
-  local.set $6
+  local.set $var$6
   i32.const 2
-  local.set $2
-  local.get $6
-  local.get $2
+  local.set $var$2
+  local.get $var$6
+  local.get $var$2
   i32.add
   i32.const 44
   i32.eq
   drop
   global.get $~lib/memory/__stack_pointer
   i32.const 123
-  local.tee $7
+  local.tee $foo
   i32.store
-  local.get $7
-  local.set $4
+  local.get $foo
+  local.set $var$4
   i32.const 43
-  local.set $5
+  local.set $var$5
   i32.const 3
-  local.set $2
-  local.get $4
+  local.set $var$2
+  local.get $var$4
   i32.const 123
   i32.eq
   i32.eqz
@@ -260,50 +260,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -316,58 +316,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -384,12 +384,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -399,19 +399,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -422,27 +422,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -450,35 +450,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -488,15 +488,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -506,25 +506,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -532,33 +532,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -586,23 +586,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -614,15 +614,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -634,33 +634,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -668,21 +668,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -697,36 +697,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -734,67 +734,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -804,22 +804,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -829,12 +829,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -846,75 +846,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -926,38 +926,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -971,12 +971,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -987,38 +987,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1026,21 +1026,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1055,101 +1055,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1160,7 +1160,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1171,26 +1171,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1203,27 +1203,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1237,11 +1237,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1252,66 +1252,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1321,10 +1321,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1335,13 +1335,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1352,109 +1352,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1462,7 +1462,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1479,23 +1479,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1507,54 +1507,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1575,30 +1575,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1608,9 +1608,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1620,8 +1620,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1629,43 +1629,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1677,17 +1677,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1701,7 +1701,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1719,7 +1719,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1729,12 +1729,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1756,7 +1756,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1776,14 +1776,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1796,8 +1796,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1808,37 +1808,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1846,16 +1846,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1863,21 +1863,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1892,12 +1892,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1905,49 +1905,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1957,90 +1957,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2049,22 +2049,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2073,27 +2073,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2108,69 +2108,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2185,29 +2185,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2220,13 +2220,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2237,25 +2237,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2270,10 +2270,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2291,36 +2291,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $inlining/Baz#set:a (param $0 i32) (param $1 i32)
   local.get $0
@@ -2338,11 +2338,11 @@
   i32.store offset=8
  )
  (func $inlining/test_ctor
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $bar i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -2356,59 +2356,59 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.set $1
+  local.set $var$1
   i32.const 4
-  local.set $0
-  local.get $1
+  local.set $var$0
+  local.get $var$1
   i32.eqz
   if
    global.get $~lib/memory/__stack_pointer
    i32.const 16
    i32.const 5
    call $~lib/rt/itcms/__new
-   local.tee $1
+   local.tee $var$1
    i32.store
   end
-  local.get $1
+  local.get $var$1
   i32.const 3
   call $inlining/Bar#set:d
-  local.get $1
+  local.get $var$1
   i32.const 0
   call $inlining/Bar#set:e
   global.get $~lib/memory/__stack_pointer
-  local.get $1
-  local.set $3
+  local.get $var$1
+  local.set $var$3
   i32.const 2
-  local.set $2
-  local.get $3
+  local.set $var$2
+  local.get $var$3
   i32.eqz
   if
    global.get $~lib/memory/__stack_pointer
    i32.const 8
    i32.const 6
    call $~lib/rt/itcms/__new
-   local.tee $3
+   local.tee $var$3
    i32.store offset=4
   end
-  local.get $3
+  local.get $var$3
   i32.const 1
   call $inlining/Baz#set:a
-  local.get $3
+  local.get $var$3
   i32.const 0
   call $inlining/Baz#set:b
-  local.get $3
-  local.get $2
+  local.get $var$3
+  local.get $var$2
   call $inlining/Baz#set:b
-  local.get $3
-  local.tee $1
+  local.get $var$3
+  local.tee $var$1
   i32.store
-  local.get $1
-  local.get $0
+  local.get $var$1
+  local.get $var$0
   call $inlining/Bar#set:e
-  local.get $1
-  local.tee $4
+  local.get $var$1
+  local.tee $bar
   i32.store offset=8
-  local.get $4
+  local.get $bar
   i32.load
   i32.const 1
   i32.eq
@@ -2421,7 +2421,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $bar
   i32.load offset=4
   i32.const 2
   i32.eq
@@ -2434,7 +2434,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $bar
   i32.load offset=8
   i32.const 3
   i32.eq
@@ -2447,7 +2447,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $bar
   i32.load offset=12
   i32.const 4
   i32.eq
@@ -2518,10 +2518,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%29=>i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/instanceof-class.debug.wat b/tests/compiler/instanceof-class.debug.wat
index faa6b531f2..b50069c408 100644
--- a/tests/compiler/instanceof-class.debug.wat
+++ b/tests/compiler/instanceof-class.debug.wat
@@ -54,50 +54,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -110,58 +110,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -178,12 +178,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -193,19 +193,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -216,27 +216,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -244,35 +244,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -282,15 +282,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -300,25 +300,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -326,33 +326,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -380,23 +380,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -408,15 +408,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -428,33 +428,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -462,21 +462,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -491,36 +491,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -528,67 +528,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -598,22 +598,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -623,12 +623,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -640,75 +640,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -720,38 +720,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -765,12 +765,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -781,38 +781,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -820,21 +820,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -849,101 +849,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -954,7 +954,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -965,26 +965,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -997,27 +997,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1031,11 +1031,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1046,66 +1046,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1115,10 +1115,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1129,13 +1129,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1146,109 +1146,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1256,7 +1256,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1273,23 +1273,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1301,54 +1301,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1369,30 +1369,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1402,9 +1402,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1414,8 +1414,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1423,43 +1423,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1471,17 +1471,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1495,7 +1495,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1513,7 +1513,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1523,12 +1523,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1550,7 +1550,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1570,14 +1570,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1590,8 +1590,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1602,37 +1602,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1640,16 +1640,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1657,21 +1657,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1686,12 +1686,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1699,49 +1699,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1751,90 +1751,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1843,22 +1843,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1867,27 +1867,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1902,69 +1902,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1979,29 +1979,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2014,13 +2014,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2031,25 +2031,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2064,10 +2064,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2085,36 +2085,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $start:instanceof-class
   memory.size
@@ -2164,38 +2164,38 @@
   i32.eqz
   drop
  )
- (func $~lib/rt/__instanceof (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/__instanceof (param $ptr i32) (param $classId i32) (result i32)
+  (local $id i32)
+  (local $rttiBase i32)
+  local.get $ptr
   i32.const 20
   i32.sub
   i32.load offset=12
-  local.set $2
+  local.set $id
   global.get $~lib/rt/__rtti_base
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $rttiBase
+  local.get $id
+  local.get $rttiBase
   i32.load
   i32.le_u
   if
    loop $do-loop|0
-    local.get $2
-    local.get $1
+    local.get $id
+    local.get $classId
     i32.eq
     if
      i32.const 1
      return
     end
-    local.get $3
+    local.get $rttiBase
     i32.const 4
     i32.add
-    local.get $2
+    local.get $id
     i32.const 8
     i32.mul
     i32.add
     i32.load offset=4
-    local.tee $2
+    local.tee $id
     br_if $do-loop|0
    end
   end
diff --git a/tests/compiler/instanceof.debug.wat b/tests/compiler/instanceof.debug.wat
index 53dc5efda5..e38e428462 100644
--- a/tests/compiler/instanceof.debug.wat
+++ b/tests/compiler/instanceof.debug.wat
@@ -20,25 +20,25 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $instanceof/isI32<i32> (param $0 i32) (result i32)
+ (func $instanceof/isI32<i32> (param $v i32) (result i32)
   i32.const 1
   drop
   i32.const 1
   return
  )
- (func $instanceof/isI32<f64> (param $0 f64) (result i32)
+ (func $instanceof/isI32<f64> (param $v f64) (result i32)
   i32.const 0
   drop
   i32.const 0
   return
  )
- (func $instanceof/isI32<u32> (param $0 i32) (result i32)
+ (func $instanceof/isI32<u32> (param $v i32) (result i32)
   i32.const 0
   drop
   i32.const 0
   return
  )
- (func $instanceof/isI32<u16> (param $0 i32) (result i32)
+ (func $instanceof/isI32<u16> (param $v i32) (result i32)
   i32.const 0
   drop
   i32.const 0
diff --git a/tests/compiler/issues/1095.debug.wat b/tests/compiler/issues/1095.debug.wat
index a2ca43b0cd..17d9a7d4ac 100644
--- a/tests/compiler/issues/1095.debug.wat
+++ b/tests/compiler/issues/1095.debug.wat
@@ -54,50 +54,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -110,58 +110,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -178,12 +178,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -193,19 +193,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -216,27 +216,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -244,35 +244,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -282,15 +282,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -300,25 +300,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -326,33 +326,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -380,23 +380,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -408,15 +408,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -428,33 +428,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -462,21 +462,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -491,36 +491,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -528,67 +528,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -598,22 +598,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -623,12 +623,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -640,75 +640,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -720,38 +720,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -765,12 +765,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -781,38 +781,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -820,21 +820,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -849,101 +849,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -954,7 +954,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -965,26 +965,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -997,27 +997,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1031,11 +1031,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1046,66 +1046,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1115,10 +1115,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1129,13 +1129,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1146,109 +1146,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1256,7 +1256,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1273,23 +1273,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1301,54 +1301,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1369,30 +1369,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1402,9 +1402,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1414,8 +1414,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1423,43 +1423,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1471,17 +1471,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1495,7 +1495,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1513,7 +1513,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1523,12 +1523,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1550,7 +1550,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1570,14 +1570,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1590,8 +1590,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1602,37 +1602,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1640,16 +1640,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1657,21 +1657,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1686,12 +1686,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1699,49 +1699,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1751,90 +1751,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1843,22 +1843,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1867,27 +1867,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1902,69 +1902,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1979,29 +1979,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2014,13 +2014,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2031,25 +2031,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2064,10 +2064,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2085,49 +2085,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2137,37 +2137,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2178,7 +2178,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2193,8 +2193,8 @@
   i32.const 0
   call $~lib/rt/itcms/__link
  )
- (func $issues/1095/test (param $0 i32)
-  (local $1 i32)
+ (func $issues/1095/test (param $foo i32)
+  (local $var$1 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2203,15 +2203,15 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $0
+  local.get $foo
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $foo
   i32.load
-  local.tee $1
+  local.tee $var$1
   i32.store
-  local.get $1
+  local.get $var$1
   if (result i32)
-   local.get $1
+   local.get $var$1
   else
    i32.const 464
    i32.const 528
diff --git a/tests/compiler/issues/1225.debug.wat b/tests/compiler/issues/1225.debug.wat
index 1868f557a7..9c4e6d98ab 100644
--- a/tests/compiler/issues/1225.debug.wat
+++ b/tests/compiler/issues/1225.debug.wat
@@ -65,50 +65,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -121,58 +121,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -189,12 +189,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -204,19 +204,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -227,27 +227,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -255,35 +255,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -293,15 +293,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -311,25 +311,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -337,33 +337,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -391,23 +391,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -419,15 +419,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -439,33 +439,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -473,21 +473,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -502,36 +502,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -539,67 +539,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -609,22 +609,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -634,12 +634,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -651,75 +651,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -731,38 +731,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -776,12 +776,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -792,38 +792,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -831,21 +831,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -860,101 +860,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -965,7 +965,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -976,26 +976,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1008,27 +1008,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1042,11 +1042,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1057,66 +1057,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1126,10 +1126,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1140,13 +1140,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1157,109 +1157,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1267,7 +1267,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1284,23 +1284,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1312,54 +1312,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1380,30 +1380,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1413,9 +1413,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1425,8 +1425,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1434,43 +1434,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1482,17 +1482,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1506,7 +1506,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1524,7 +1524,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1534,12 +1534,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1561,7 +1561,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1581,14 +1581,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1601,8 +1601,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1613,37 +1613,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1651,16 +1651,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1668,21 +1668,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1697,12 +1697,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1710,49 +1710,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1762,90 +1762,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1854,22 +1854,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1878,27 +1878,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1913,69 +1913,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1990,29 +1990,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2025,13 +2025,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2042,25 +2042,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2075,10 +2075,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2096,36 +2096,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $issues/1225/X#set:x (param $0 i32) (param $1 i32)
   local.get $0
@@ -2141,7 +2141,7 @@
   i32.load offset=4
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2152,8 +2152,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2167,8 +2167,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/issues/1699.debug.wat b/tests/compiler/issues/1699.debug.wat
index 93ecd89896..4f18ede6a2 100644
--- a/tests/compiler/issues/1699.debug.wat
+++ b/tests/compiler/issues/1699.debug.wat
@@ -56,50 +56,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -112,58 +112,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -180,12 +180,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -195,19 +195,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -218,27 +218,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -246,35 +246,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -284,15 +284,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -302,25 +302,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -328,33 +328,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -382,23 +382,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -410,15 +410,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -430,33 +430,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -464,21 +464,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -493,36 +493,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -530,67 +530,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -600,22 +600,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -625,12 +625,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -642,75 +642,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -722,38 +722,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -767,12 +767,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -783,38 +783,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -822,21 +822,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -851,101 +851,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -956,7 +956,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -967,26 +967,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -999,27 +999,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1033,11 +1033,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1048,66 +1048,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1117,10 +1117,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1131,13 +1131,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1148,109 +1148,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1258,7 +1258,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1275,23 +1275,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1303,54 +1303,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1371,30 +1371,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1404,9 +1404,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1416,8 +1416,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1425,43 +1425,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1473,17 +1473,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1497,7 +1497,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1515,7 +1515,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1525,12 +1525,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1552,7 +1552,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1572,14 +1572,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1592,8 +1592,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1604,37 +1604,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1642,16 +1642,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1659,21 +1659,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1688,12 +1688,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1701,49 +1701,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1753,90 +1753,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1845,22 +1845,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1869,27 +1869,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1904,69 +1904,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1981,29 +1981,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2016,13 +2016,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2033,25 +2033,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2066,10 +2066,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2087,49 +2087,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2139,37 +2139,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2180,7 +2180,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2215,17 +2215,17 @@
   local.get $1
   i32.store
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2235,49 +2235,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -2288,92 +2288,92 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
- (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -2384,26 +2384,26 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<issues/1699/MultiAssignmentTest>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<issues/1699/MultiAssignmentTest>#__uset
  )
- (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
  (func $start:issues/1699
@@ -2452,49 +2452,49 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<issues/1699/MultiAssignmentTest>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<issues/1699/MultiAssignmentTest>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/issues/1714.debug.wat b/tests/compiler/issues/1714.debug.wat
index 79f87c9299..b5dadfd2a8 100644
--- a/tests/compiler/issues/1714.debug.wat
+++ b/tests/compiler/issues/1714.debug.wat
@@ -41,44 +41,44 @@
   call $issues/1714/bar<i32,f64>
   return
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -89,27 +89,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -117,59 +117,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -177,22 +177,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
diff --git a/tests/compiler/issues/2166.debug.wat b/tests/compiler/issues/2166.debug.wat
index 541b04286e..d5806c7b4a 100644
--- a/tests/compiler/issues/2166.debug.wat
+++ b/tests/compiler/issues/2166.debug.wat
@@ -58,50 +58,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -114,58 +114,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -182,12 +182,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -197,19 +197,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -220,27 +220,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -248,35 +248,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -286,15 +286,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -304,25 +304,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -330,33 +330,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -384,23 +384,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -412,15 +412,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -432,33 +432,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -466,21 +466,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -495,36 +495,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -532,67 +532,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -602,22 +602,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -627,12 +627,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -644,75 +644,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -724,38 +724,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -769,12 +769,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -785,38 +785,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -824,21 +824,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -853,101 +853,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -958,7 +958,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -969,26 +969,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1001,27 +1001,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1035,11 +1035,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1050,66 +1050,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1119,10 +1119,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1133,13 +1133,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1150,109 +1150,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1260,7 +1260,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1277,23 +1277,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1305,54 +1305,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1373,30 +1373,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1406,9 +1406,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1418,8 +1418,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1427,43 +1427,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1475,17 +1475,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1499,7 +1499,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1517,7 +1517,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1527,12 +1527,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1554,7 +1554,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1574,14 +1574,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1594,8 +1594,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1606,37 +1606,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1644,16 +1644,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1661,21 +1661,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1690,12 +1690,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1703,49 +1703,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1755,90 +1755,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1847,22 +1847,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1871,27 +1871,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1906,69 +1906,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1983,29 +1983,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2018,13 +2018,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2035,25 +2035,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2068,10 +2068,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2089,75 +2089,75 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2168,27 +2168,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2196,59 +2196,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2256,22 +2256,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
diff --git a/tests/compiler/issues/2322/index.debug.wat b/tests/compiler/issues/2322/index.debug.wat
index 598fdee71f..d49addc4eb 100644
--- a/tests/compiler/issues/2322/index.debug.wat
+++ b/tests/compiler/issues/2322/index.debug.wat
@@ -52,50 +52,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -108,58 +108,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -176,12 +176,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -191,19 +191,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -214,27 +214,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -242,35 +242,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -280,15 +280,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -298,25 +298,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -324,33 +324,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -378,23 +378,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -406,15 +406,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -426,33 +426,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -460,21 +460,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -489,36 +489,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -526,67 +526,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -596,22 +596,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -621,12 +621,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -638,75 +638,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -718,38 +718,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -763,12 +763,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -779,38 +779,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -818,21 +818,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -847,101 +847,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -952,7 +952,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -963,26 +963,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -995,27 +995,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1029,11 +1029,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1044,66 +1044,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1113,10 +1113,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1127,13 +1127,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1144,109 +1144,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1254,7 +1254,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1271,23 +1271,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1299,54 +1299,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1367,30 +1367,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1400,9 +1400,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1412,8 +1412,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1421,43 +1421,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1469,17 +1469,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1493,7 +1493,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1511,7 +1511,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1521,12 +1521,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1548,7 +1548,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1568,14 +1568,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1588,8 +1588,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1600,37 +1600,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1638,16 +1638,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1655,21 +1655,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1684,12 +1684,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1697,49 +1697,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1749,90 +1749,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1841,22 +1841,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1865,27 +1865,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1900,69 +1900,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1977,29 +1977,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2012,13 +2012,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2029,25 +2029,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2062,10 +2062,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2083,43 +2083,43 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $issues/2322/lib/Wrapper<i32>#set:v (param $0 i32) (param $1 i32)
   local.get $0
   local.get $1
   i32.store
  )
- (func $issues/2322/lib/test<i32> (param $0 i32)
+ (func $issues/2322/lib/test<i32> (param $t i32)
   nop
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
diff --git a/tests/compiler/logical.debug.wat b/tests/compiler/logical.debug.wat
index 814ee9df13..49e33f28a0 100644
--- a/tests/compiler/logical.debug.wat
+++ b/tests/compiler/logical.debug.wat
@@ -47,24 +47,24 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $logical/testShortcutAnd (param $0 i64) (param $1 i32) (result i32)
-  local.get $0
+ (func $logical/testShortcutAnd (param $a i64) (param $b i32) (result i32)
+  local.get $a
   i64.const 0
   i64.ne
   if (result i32)
-   local.get $1
+   local.get $b
   else
    i32.const 0
   end
  )
- (func $logical/testShortcutOr (param $0 i64) (param $1 i32) (result i32)
-  local.get $0
+ (func $logical/testShortcutOr (param $a i64) (param $b i32) (result i32)
+  local.get $a
   i64.const 0
   i64.ne
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $b
   end
  )
  (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
@@ -77,50 +77,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -133,58 +133,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -201,12 +201,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -216,19 +216,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -239,27 +239,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -267,35 +267,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -305,15 +305,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -323,25 +323,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -349,33 +349,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -403,23 +403,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -431,15 +431,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -451,33 +451,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -485,21 +485,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -514,36 +514,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -551,67 +551,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -621,22 +621,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -646,12 +646,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -663,75 +663,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -743,38 +743,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -788,12 +788,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -804,38 +804,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -843,21 +843,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -872,101 +872,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -977,7 +977,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -988,26 +988,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1020,27 +1020,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1054,11 +1054,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1069,66 +1069,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1138,10 +1138,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1152,13 +1152,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1169,109 +1169,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1279,7 +1279,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1296,23 +1296,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1324,54 +1324,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1392,30 +1392,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1425,9 +1425,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1437,8 +1437,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1446,43 +1446,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1494,17 +1494,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1518,7 +1518,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1536,7 +1536,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1546,12 +1546,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1573,7 +1573,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1593,14 +1593,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1613,8 +1613,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1625,37 +1625,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1663,16 +1663,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1680,21 +1680,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1709,12 +1709,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1722,49 +1722,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1774,90 +1774,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1866,22 +1866,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1890,27 +1890,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1925,69 +1925,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2002,29 +2002,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2037,13 +2037,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2054,25 +2054,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2087,10 +2087,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2108,55 +2108,55 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $logical/testContextualBoolAnd (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $logical/testContextualBoolAnd (param $someObj i32) (param $someInt i32) (result i32)
+  local.get $someObj
   if (result i32)
-   local.get $1
+   local.get $someInt
   else
    i32.const 0
   end
  )
- (func $logical/testContextualBoolOr (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $logical/testContextualBoolOr (param $someObj i32) (param $someInt i32) (result i32)
+  local.get $someObj
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $someInt
   end
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2167,8 +2167,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2182,8 +2182,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/loop-flow.debug.wat b/tests/compiler/loop-flow.debug.wat
index e95aa63200..1fa35655e0 100644
--- a/tests/compiler/loop-flow.debug.wat
+++ b/tests/compiler/loop-flow.debug.wat
@@ -26,11 +26,11 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $loop-flow/whileReturn (result i32)
-  (local $0 i32)
+  (local $var$0 i32)
   loop $while-continue|0
    i32.const 1
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     i32.const 1
     return
@@ -38,21 +38,21 @@
   end
   unreachable
  )
- (func $loop-flow/whileAny (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $loop-flow/whileAny (param $a i32) (result i32)
+  (local $var$1 i32)
   loop $while-continue|0
    i32.const 1
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
-    local.get $0
+    local.get $a
     i32.const 1
     i32.eq
     if
      i32.const 1
      return
     else
-     local.get $0
+     local.get $a
      i32.const 2
      i32.eq
      if
@@ -73,11 +73,11 @@
   unreachable
  )
  (func $loop-flow/forReturn (result i32)
-  (local $0 i32)
+  (local $var$0 i32)
   loop $for-loop|0
    i32.const 1
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     i32.const 1
     return
@@ -85,22 +85,22 @@
   end
   unreachable
  )
- (func $loop-flow/forAny (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $loop-flow/forAny (param $a i32) (result i32)
+  (local $var$1 i32)
   loop $for-loop|0
    i32.const 1
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
     block $for-continue|0
-     local.get $0
+     local.get $a
      i32.const 1
      i32.eq
      if
       i32.const 1
       return
      else
-      local.get $0
+      local.get $a
       i32.const 2
       i32.eq
       if
@@ -129,17 +129,17 @@
   end
   unreachable
  )
- (func $loop-flow/doAny (param $0 i32) (result i32)
+ (func $loop-flow/doAny (param $a i32) (result i32)
   loop $do-loop|0
    block $do-continue|0
-    local.get $0
+    local.get $a
     i32.const 1
     i32.eq
     if
      i32.const 1
      return
     else
-     local.get $0
+     local.get $a
      i32.const 2
      i32.eq
      if
@@ -240,11 +240,11 @@
   end
  )
  (func $loop-flow/whileThrow (result i32)
-  (local $0 i32)
+  (local $var$0 i32)
   loop $while-continue|0
    i32.const 1
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     i32.const 80
     i32.const 32
@@ -257,11 +257,11 @@
   unreachable
  )
  (func $loop-flow/whileContinue (result i32)
-  (local $0 i32)
+  (local $var$0 i32)
   loop $while-continue|0
    i32.const 1
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     br $while-continue|0
    end
@@ -269,11 +269,11 @@
   unreachable
  )
  (func $loop-flow/forThrow (result i32)
-  (local $0 i32)
+  (local $var$0 i32)
   loop $for-loop|0
    i32.const 1
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     i32.const 80
     i32.const 32
@@ -286,11 +286,11 @@
   unreachable
  )
  (func $loop-flow/forContinue (result i32)
-  (local $0 i32)
+  (local $var$0 i32)
   loop $for-loop|0
    i32.const 1
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     block $for-continue|0
      br $for-continue|0
diff --git a/tests/compiler/loop-wrap.debug.wat b/tests/compiler/loop-wrap.debug.wat
index 8e498bc3de..de07fa30ad 100644
--- a/tests/compiler/loop-wrap.debug.wat
+++ b/tests/compiler/loop-wrap.debug.wat
@@ -12,34 +12,34 @@
  (export "testSubsequentWrapped" (func $loop-wrap/testSubsequentWrapped))
  (export "memory" (memory $0))
  (func $loop-wrap/testAlwaysWrapped
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $do-break|0
    loop $do-loop|0
-    local.get $0
+    local.get $i
     i32.const 10
     i32.eq
     if
      br $do-break|0
     end
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
     i32.const 255
     i32.and
-    local.tee $0
+    local.tee $i
     br_if $do-loop|0
    end
   end
  )
  (func $loop-wrap/testFirstWrapped
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $do-break|1
    loop $do-loop|1
-    local.get $0
+    local.get $i
     i32.const 255
     i32.and
     i32.const 10
@@ -47,23 +47,23 @@
     if
      br $do-break|1
     end
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.tee $0
+    local.tee $i
     i32.const 255
     i32.and
     br_if $do-loop|1
    end
   end
  )
- (func $loop-wrap/testSubsequentWrapped (param $0 i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
+ (func $loop-wrap/testSubsequentWrapped (param $a i32)
+  (local $i i32)
+  local.get $a
+  local.set $i
   block $do-break|0
    loop $do-loop|0
-    local.get $1
+    local.get $i
     i32.const 255
     i32.and
     i32.const 10
@@ -71,12 +71,12 @@
     if
      br $do-break|0
     end
-    local.get $1
+    local.get $i
     i32.const 1
     i32.add
     i32.const 255
     i32.and
-    local.tee $1
+    local.tee $i
     br_if $do-loop|0
    end
   end
diff --git a/tests/compiler/managed-cast.debug.wat b/tests/compiler/managed-cast.debug.wat
index 51de7f43b6..eda69e77cd 100644
--- a/tests/compiler/managed-cast.debug.wat
+++ b/tests/compiler/managed-cast.debug.wat
@@ -54,50 +54,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -110,58 +110,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -178,12 +178,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -193,19 +193,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -216,27 +216,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -244,35 +244,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -282,15 +282,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -300,25 +300,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -326,33 +326,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -380,23 +380,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -408,15 +408,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -428,33 +428,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -462,21 +462,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -491,36 +491,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -528,67 +528,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -598,22 +598,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -623,12 +623,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -640,75 +640,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -720,38 +720,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -765,12 +765,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -781,38 +781,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -820,21 +820,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -849,101 +849,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -954,7 +954,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -965,26 +965,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -997,27 +997,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1031,11 +1031,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1046,66 +1046,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1115,10 +1115,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1129,13 +1129,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1146,109 +1146,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1256,7 +1256,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1273,23 +1273,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1301,54 +1301,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1369,30 +1369,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1402,9 +1402,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1414,8 +1414,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1423,43 +1423,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1471,17 +1471,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1495,7 +1495,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1513,7 +1513,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1523,12 +1523,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1550,7 +1550,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1570,14 +1570,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1590,8 +1590,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1602,37 +1602,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1640,16 +1640,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1657,21 +1657,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1686,12 +1686,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1699,49 +1699,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1751,90 +1751,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1843,22 +1843,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1867,27 +1867,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1902,69 +1902,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1979,29 +1979,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2014,13 +2014,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2031,25 +2031,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2064,10 +2064,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2085,107 +2085,107 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $managed-cast/Animal#tame (param $0 i32)
+ (func $managed-cast/Animal#tame (param $this i32)
   nop
  )
- (func $managed-cast/testUpcast (param $0 i32)
-  local.get $0
+ (func $managed-cast/testUpcast (param $cat i32)
+  local.get $cat
   call $managed-cast/Animal#tame
  )
- (func $managed-cast/testUpcastToNullable (param $0 i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
+ (func $managed-cast/testUpcastToNullable (param $cat i32)
+  (local $maybeAnimal i32)
+  local.get $cat
+  local.set $maybeAnimal
+  local.get $maybeAnimal
   if
-   local.get $1
+   local.get $maybeAnimal
    call $managed-cast/Animal#tame
   end
  )
- (func $managed-cast/testUpcastFromToNullable (param $0 i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
-  local.get $1
+ (func $managed-cast/testUpcastFromToNullable (param $cat i32)
+  (local $maybeAnimal i32)
+  local.get $cat
+  local.set $maybeAnimal
+  local.get $maybeAnimal
   if
-   local.get $1
+   local.get $maybeAnimal
    call $managed-cast/Animal#tame
   end
  )
- (func $~lib/rt/__instanceof (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/__instanceof (param $ptr i32) (param $classId i32) (result i32)
+  (local $id i32)
+  (local $rttiBase i32)
+  local.get $ptr
   i32.const 20
   i32.sub
   i32.load offset=12
-  local.set $2
+  local.set $id
   global.get $~lib/rt/__rtti_base
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $rttiBase
+  local.get $id
+  local.get $rttiBase
   i32.load
   i32.le_u
   if
    loop $do-loop|0
-    local.get $2
-    local.get $1
+    local.get $id
+    local.get $classId
     i32.eq
     if
      i32.const 1
      return
     end
-    local.get $3
+    local.get $rttiBase
     i32.const 4
     i32.add
-    local.get $2
+    local.get $id
     i32.const 8
     i32.mul
     i32.add
     i32.load offset=4
-    local.tee $2
+    local.tee $id
     br_if $do-loop|0
    end
   end
   i32.const 0
  )
- (func $managed-cast/Cat#meow (param $0 i32)
+ (func $managed-cast/Cat#meow (param $this i32)
   nop
  )
- (func $managed-cast/testDowncastToNullable (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $managed-cast/testDowncastToNullable (param $animal i32)
+  (local $var$1 i32)
+  (local $maybeCat i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2195,12 +2195,12 @@
   i32.const 0
   i32.store
   global.get $~lib/memory/__stack_pointer
-  local.get $0
-  local.tee $1
+  local.get $animal
+  local.tee $var$1
   i32.const 3
   call $~lib/rt/__instanceof
   if (result i32)
-   local.get $1
+   local.get $var$1
   else
    i32.const 560
    i32.const 496
@@ -2209,11 +2209,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.tee $2
+  local.tee $maybeCat
   i32.store
-  local.get $2
+  local.get $maybeCat
   if
-   local.get $2
+   local.get $maybeCat
    call $managed-cast/Cat#meow
   end
   global.get $~lib/memory/__stack_pointer
@@ -2221,9 +2221,9 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $managed-cast/testDowncastFromToNullable (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $managed-cast/testDowncastFromToNullable (param $animal i32)
+  (local $var$1 i32)
+  (local $maybeCat i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2233,14 +2233,14 @@
   i32.const 0
   i32.store
   global.get $~lib/memory/__stack_pointer
-  local.get $0
-  local.tee $1
+  local.get $animal
+  local.tee $var$1
   if (result i32)
-   local.get $1
+   local.get $var$1
    i32.const 3
    call $~lib/rt/__instanceof
    if (result i32)
-    local.get $1
+    local.get $var$1
    else
     i32.const 560
     i32.const 496
@@ -2252,11 +2252,11 @@
   else
    i32.const 0
   end
-  local.tee $2
+  local.tee $maybeCat
   i32.store
-  local.get $2
+  local.get $maybeCat
   if
-   local.get $2
+   local.get $maybeCat
    call $managed-cast/Cat#meow
   end
   global.get $~lib/memory/__stack_pointer
@@ -2265,7 +2265,7 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2276,8 +2276,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2291,8 +2291,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/many-locals.debug.wat b/tests/compiler/many-locals.debug.wat
index a39f64548f..ba8dacd54d 100644
--- a/tests/compiler/many-locals.debug.wat
+++ b/tests/compiler/many-locals.debug.wat
@@ -14,779 +14,779 @@
  (export "testI8" (func $many-locals/testI8))
  (export "memory" (memory $0))
  (start $~start)
- (func $many-locals/testI32 (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i32)
-  (local $28 i32)
-  (local $29 i32)
-  (local $30 i32)
-  (local $31 i32)
-  (local $32 i32)
-  (local $33 i32)
-  (local $34 i32)
-  (local $35 i32)
-  (local $36 i32)
-  (local $37 i32)
-  (local $38 i32)
-  (local $39 i32)
-  (local $40 i32)
-  (local $41 i32)
-  (local $42 i32)
-  (local $43 i32)
-  (local $44 i32)
-  (local $45 i32)
-  (local $46 i32)
-  (local $47 i32)
-  (local $48 i32)
-  (local $49 i32)
-  (local $50 i32)
-  (local $51 i32)
-  (local $52 i32)
-  (local $53 i32)
-  (local $54 i32)
-  (local $55 i32)
-  (local $56 i32)
-  (local $57 i32)
-  (local $58 i32)
-  (local $59 i32)
-  (local $60 i32)
-  (local $61 i32)
-  (local $62 i32)
-  (local $63 i32)
-  (local $64 i32)
-  (local $65 i32)
-  (local $66 i32)
-  (local $67 i32)
-  (local $68 i32)
-  (local $69 i32)
-  (local $70 i32)
-  (local $71 i32)
-  (local $72 i32)
-  (local $73 i32)
-  (local $74 i32)
-  (local $75 i32)
-  (local $76 i32)
-  (local $77 i32)
-  (local $78 i32)
-  (local $79 i32)
-  (local $80 i32)
-  (local $81 i32)
-  (local $82 i32)
-  (local $83 i32)
-  (local $84 i32)
-  (local $85 i32)
-  (local $86 i32)
-  (local $87 i32)
-  (local $88 i32)
-  (local $89 i32)
-  (local $90 i32)
-  (local $91 i32)
-  (local $92 i32)
-  (local $93 i32)
-  (local $94 i32)
-  (local $95 i32)
-  (local $96 i32)
-  (local $97 i32)
-  (local $98 i32)
-  (local $99 i32)
-  (local $100 i32)
-  (local $101 i32)
-  (local $102 i32)
-  (local $103 i32)
-  (local $104 i32)
-  (local $105 i32)
-  (local $106 i32)
-  (local $107 i32)
-  (local $108 i32)
-  (local $109 i32)
-  (local $110 i32)
-  (local $111 i32)
-  (local $112 i32)
-  (local $113 i32)
-  (local $114 i32)
-  (local $115 i32)
-  (local $116 i32)
-  (local $117 i32)
-  (local $118 i32)
-  (local $119 i32)
-  (local $120 i32)
-  (local $121 i32)
-  (local $122 i32)
-  (local $123 i32)
-  (local $124 i32)
-  (local $125 i32)
-  (local $126 i32)
-  (local $127 i32)
-  (local $128 i32)
-  local.get $0
-  local.set $1
-  local.get $1
-  local.set $2
-  local.get $2
-  local.set $3
-  local.get $3
-  local.set $4
-  local.get $4
-  local.set $5
-  local.get $5
-  local.set $6
-  local.get $6
-  local.set $7
-  local.get $7
-  local.set $8
-  local.get $8
-  local.set $9
-  local.get $9
-  local.set $10
-  local.get $10
-  local.set $11
-  local.get $11
-  local.set $12
-  local.get $12
-  local.set $13
-  local.get $13
-  local.set $14
-  local.get $14
-  local.set $15
-  local.get $15
-  local.set $16
-  local.get $16
-  local.set $17
-  local.get $17
-  local.set $18
-  local.get $18
-  local.set $19
-  local.get $19
-  local.set $20
-  local.get $20
-  local.set $21
-  local.get $21
-  local.set $22
-  local.get $22
-  local.set $23
-  local.get $23
-  local.set $24
-  local.get $24
-  local.set $25
-  local.get $25
-  local.set $26
-  local.get $26
-  local.set $27
-  local.get $27
-  local.set $28
-  local.get $28
-  local.set $29
-  local.get $29
-  local.set $30
-  local.get $30
-  local.set $31
-  local.get $31
-  local.set $32
-  local.get $32
-  local.set $33
-  local.get $33
-  local.set $34
-  local.get $34
-  local.set $35
-  local.get $35
-  local.set $36
-  local.get $36
-  local.set $37
-  local.get $37
-  local.set $38
-  local.get $38
-  local.set $39
-  local.get $39
-  local.set $40
-  local.get $40
-  local.set $41
-  local.get $41
-  local.set $42
-  local.get $42
-  local.set $43
-  local.get $43
-  local.set $44
-  local.get $44
-  local.set $45
-  local.get $45
-  local.set $46
-  local.get $46
-  local.set $47
-  local.get $47
-  local.set $48
-  local.get $48
-  local.set $49
-  local.get $49
-  local.set $50
-  local.get $50
-  local.set $51
-  local.get $51
-  local.set $52
-  local.get $52
-  local.set $53
-  local.get $53
-  local.set $54
-  local.get $54
-  local.set $55
-  local.get $55
-  local.set $56
-  local.get $56
-  local.set $57
-  local.get $57
-  local.set $58
-  local.get $58
-  local.set $59
-  local.get $59
-  local.set $60
-  local.get $60
-  local.set $61
-  local.get $61
-  local.set $62
-  local.get $62
-  local.set $63
-  local.get $63
-  local.set $64
-  local.get $64
-  local.set $65
-  local.get $65
-  local.set $66
-  local.get $66
-  local.set $67
-  local.get $67
-  local.set $68
-  local.get $68
-  local.set $69
-  local.get $69
-  local.set $70
-  local.get $70
-  local.set $71
-  local.get $71
-  local.set $72
-  local.get $72
-  local.set $73
-  local.get $73
-  local.set $74
-  local.get $74
-  local.set $75
-  local.get $75
-  local.set $76
-  local.get $76
-  local.set $77
-  local.get $77
-  local.set $78
-  local.get $78
-  local.set $79
-  local.get $79
-  local.set $80
-  local.get $80
-  local.set $81
-  local.get $81
-  local.set $82
-  local.get $82
-  local.set $83
-  local.get $83
-  local.set $84
-  local.get $84
-  local.set $85
-  local.get $85
-  local.set $86
-  local.get $86
-  local.set $87
-  local.get $87
-  local.set $88
-  local.get $88
-  local.set $89
-  local.get $89
-  local.set $90
-  local.get $90
-  local.set $91
-  local.get $91
-  local.set $92
-  local.get $92
-  local.set $93
-  local.get $93
-  local.set $94
-  local.get $94
-  local.set $95
-  local.get $95
-  local.set $96
-  local.get $96
-  local.set $97
-  local.get $97
-  local.set $98
-  local.get $98
-  local.set $99
-  local.get $99
-  local.set $100
-  local.get $100
-  local.set $101
-  local.get $101
-  local.set $102
-  local.get $102
-  local.set $103
-  local.get $103
-  local.set $104
-  local.get $104
-  local.set $105
-  local.get $105
-  local.set $106
-  local.get $106
-  local.set $107
-  local.get $107
-  local.set $108
-  local.get $108
-  local.set $109
-  local.get $109
-  local.set $110
-  local.get $110
-  local.set $111
-  local.get $111
-  local.set $112
-  local.get $112
-  local.set $113
-  local.get $113
-  local.set $114
-  local.get $114
-  local.set $115
-  local.get $115
-  local.set $116
-  local.get $116
-  local.set $117
-  local.get $117
-  local.set $118
-  local.get $118
-  local.set $119
-  local.get $119
-  local.set $120
-  local.get $120
-  local.set $121
-  local.get $121
-  local.set $122
-  local.get $122
-  local.set $123
-  local.get $123
-  local.set $124
-  local.get $124
-  local.set $125
-  local.get $125
-  local.set $126
-  local.get $126
-  local.set $127
-  local.get $127
-  local.set $128
-  local.get $128
+ (func $many-locals/testI32 (param $a i32) (result i32)
+  (local $a00 i32)
+  (local $a01 i32)
+  (local $a02 i32)
+  (local $a03 i32)
+  (local $a04 i32)
+  (local $a05 i32)
+  (local $a06 i32)
+  (local $a07 i32)
+  (local $a08 i32)
+  (local $a09 i32)
+  (local $a0A i32)
+  (local $a0B i32)
+  (local $a0C i32)
+  (local $a0D i32)
+  (local $a0E i32)
+  (local $a0F i32)
+  (local $a10 i32)
+  (local $a11 i32)
+  (local $a12 i32)
+  (local $a13 i32)
+  (local $a14 i32)
+  (local $a15 i32)
+  (local $a16 i32)
+  (local $a17 i32)
+  (local $a18 i32)
+  (local $a19 i32)
+  (local $a1A i32)
+  (local $a1B i32)
+  (local $a1C i32)
+  (local $a1D i32)
+  (local $a1E i32)
+  (local $a1F i32)
+  (local $a20 i32)
+  (local $a21 i32)
+  (local $a22 i32)
+  (local $a23 i32)
+  (local $a24 i32)
+  (local $a25 i32)
+  (local $a26 i32)
+  (local $a27 i32)
+  (local $a28 i32)
+  (local $a29 i32)
+  (local $a2A i32)
+  (local $a2B i32)
+  (local $a2C i32)
+  (local $a2D i32)
+  (local $a2E i32)
+  (local $a2F i32)
+  (local $a30 i32)
+  (local $a31 i32)
+  (local $a32 i32)
+  (local $a33 i32)
+  (local $a34 i32)
+  (local $a35 i32)
+  (local $a36 i32)
+  (local $a37 i32)
+  (local $a38 i32)
+  (local $a39 i32)
+  (local $a3A i32)
+  (local $a3B i32)
+  (local $a3C i32)
+  (local $a3D i32)
+  (local $a3E i32)
+  (local $a3F i32)
+  (local $a40 i32)
+  (local $a41 i32)
+  (local $a42 i32)
+  (local $a43 i32)
+  (local $a44 i32)
+  (local $a45 i32)
+  (local $a46 i32)
+  (local $a47 i32)
+  (local $a48 i32)
+  (local $a49 i32)
+  (local $a4A i32)
+  (local $a4B i32)
+  (local $a4C i32)
+  (local $a4D i32)
+  (local $a4E i32)
+  (local $a4F i32)
+  (local $a50 i32)
+  (local $a51 i32)
+  (local $a52 i32)
+  (local $a53 i32)
+  (local $a54 i32)
+  (local $a55 i32)
+  (local $a56 i32)
+  (local $a57 i32)
+  (local $a58 i32)
+  (local $a59 i32)
+  (local $a5A i32)
+  (local $a5B i32)
+  (local $a5C i32)
+  (local $a5D i32)
+  (local $a5E i32)
+  (local $a5F i32)
+  (local $a60 i32)
+  (local $a61 i32)
+  (local $a62 i32)
+  (local $a63 i32)
+  (local $a64 i32)
+  (local $a65 i32)
+  (local $a66 i32)
+  (local $a67 i32)
+  (local $a68 i32)
+  (local $a69 i32)
+  (local $a6A i32)
+  (local $a6B i32)
+  (local $a6C i32)
+  (local $a6D i32)
+  (local $a6E i32)
+  (local $a6F i32)
+  (local $a70 i32)
+  (local $a71 i32)
+  (local $a72 i32)
+  (local $a73 i32)
+  (local $a74 i32)
+  (local $a75 i32)
+  (local $a76 i32)
+  (local $a77 i32)
+  (local $a78 i32)
+  (local $a79 i32)
+  (local $a7A i32)
+  (local $a7B i32)
+  (local $a7C i32)
+  (local $a7D i32)
+  (local $a7E i32)
+  (local $a7F i32)
+  local.get $a
+  local.set $a00
+  local.get $a00
+  local.set $a01
+  local.get $a01
+  local.set $a02
+  local.get $a02
+  local.set $a03
+  local.get $a03
+  local.set $a04
+  local.get $a04
+  local.set $a05
+  local.get $a05
+  local.set $a06
+  local.get $a06
+  local.set $a07
+  local.get $a07
+  local.set $a08
+  local.get $a08
+  local.set $a09
+  local.get $a09
+  local.set $a0A
+  local.get $a0A
+  local.set $a0B
+  local.get $a0B
+  local.set $a0C
+  local.get $a0C
+  local.set $a0D
+  local.get $a0D
+  local.set $a0E
+  local.get $a0E
+  local.set $a0F
+  local.get $a0F
+  local.set $a10
+  local.get $a10
+  local.set $a11
+  local.get $a11
+  local.set $a12
+  local.get $a12
+  local.set $a13
+  local.get $a13
+  local.set $a14
+  local.get $a14
+  local.set $a15
+  local.get $a15
+  local.set $a16
+  local.get $a16
+  local.set $a17
+  local.get $a17
+  local.set $a18
+  local.get $a18
+  local.set $a19
+  local.get $a19
+  local.set $a1A
+  local.get $a1A
+  local.set $a1B
+  local.get $a1B
+  local.set $a1C
+  local.get $a1C
+  local.set $a1D
+  local.get $a1D
+  local.set $a1E
+  local.get $a1E
+  local.set $a1F
+  local.get $a1F
+  local.set $a20
+  local.get $a20
+  local.set $a21
+  local.get $a21
+  local.set $a22
+  local.get $a22
+  local.set $a23
+  local.get $a23
+  local.set $a24
+  local.get $a24
+  local.set $a25
+  local.get $a25
+  local.set $a26
+  local.get $a26
+  local.set $a27
+  local.get $a27
+  local.set $a28
+  local.get $a28
+  local.set $a29
+  local.get $a29
+  local.set $a2A
+  local.get $a2A
+  local.set $a2B
+  local.get $a2B
+  local.set $a2C
+  local.get $a2C
+  local.set $a2D
+  local.get $a2D
+  local.set $a2E
+  local.get $a2E
+  local.set $a2F
+  local.get $a2F
+  local.set $a30
+  local.get $a30
+  local.set $a31
+  local.get $a31
+  local.set $a32
+  local.get $a32
+  local.set $a33
+  local.get $a33
+  local.set $a34
+  local.get $a34
+  local.set $a35
+  local.get $a35
+  local.set $a36
+  local.get $a36
+  local.set $a37
+  local.get $a37
+  local.set $a38
+  local.get $a38
+  local.set $a39
+  local.get $a39
+  local.set $a3A
+  local.get $a3A
+  local.set $a3B
+  local.get $a3B
+  local.set $a3C
+  local.get $a3C
+  local.set $a3D
+  local.get $a3D
+  local.set $a3E
+  local.get $a3E
+  local.set $a3F
+  local.get $a3F
+  local.set $a40
+  local.get $a40
+  local.set $a41
+  local.get $a41
+  local.set $a42
+  local.get $a42
+  local.set $a43
+  local.get $a43
+  local.set $a44
+  local.get $a44
+  local.set $a45
+  local.get $a45
+  local.set $a46
+  local.get $a46
+  local.set $a47
+  local.get $a47
+  local.set $a48
+  local.get $a48
+  local.set $a49
+  local.get $a49
+  local.set $a4A
+  local.get $a4A
+  local.set $a4B
+  local.get $a4B
+  local.set $a4C
+  local.get $a4C
+  local.set $a4D
+  local.get $a4D
+  local.set $a4E
+  local.get $a4E
+  local.set $a4F
+  local.get $a4F
+  local.set $a50
+  local.get $a50
+  local.set $a51
+  local.get $a51
+  local.set $a52
+  local.get $a52
+  local.set $a53
+  local.get $a53
+  local.set $a54
+  local.get $a54
+  local.set $a55
+  local.get $a55
+  local.set $a56
+  local.get $a56
+  local.set $a57
+  local.get $a57
+  local.set $a58
+  local.get $a58
+  local.set $a59
+  local.get $a59
+  local.set $a5A
+  local.get $a5A
+  local.set $a5B
+  local.get $a5B
+  local.set $a5C
+  local.get $a5C
+  local.set $a5D
+  local.get $a5D
+  local.set $a5E
+  local.get $a5E
+  local.set $a5F
+  local.get $a5F
+  local.set $a60
+  local.get $a60
+  local.set $a61
+  local.get $a61
+  local.set $a62
+  local.get $a62
+  local.set $a63
+  local.get $a63
+  local.set $a64
+  local.get $a64
+  local.set $a65
+  local.get $a65
+  local.set $a66
+  local.get $a66
+  local.set $a67
+  local.get $a67
+  local.set $a68
+  local.get $a68
+  local.set $a69
+  local.get $a69
+  local.set $a6A
+  local.get $a6A
+  local.set $a6B
+  local.get $a6B
+  local.set $a6C
+  local.get $a6C
+  local.set $a6D
+  local.get $a6D
+  local.set $a6E
+  local.get $a6E
+  local.set $a6F
+  local.get $a6F
+  local.set $a70
+  local.get $a70
+  local.set $a71
+  local.get $a71
+  local.set $a72
+  local.get $a72
+  local.set $a73
+  local.get $a73
+  local.set $a74
+  local.get $a74
+  local.set $a75
+  local.get $a75
+  local.set $a76
+  local.get $a76
+  local.set $a77
+  local.get $a77
+  local.set $a78
+  local.get $a78
+  local.set $a79
+  local.get $a79
+  local.set $a7A
+  local.get $a7A
+  local.set $a7B
+  local.get $a7B
+  local.set $a7C
+  local.get $a7C
+  local.set $a7D
+  local.get $a7D
+  local.set $a7E
+  local.get $a7E
+  local.set $a7F
+  local.get $a7F
  )
- (func $many-locals/testI8 (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i32)
-  (local $28 i32)
-  (local $29 i32)
-  (local $30 i32)
-  (local $31 i32)
-  (local $32 i32)
-  (local $33 i32)
-  (local $34 i32)
-  (local $35 i32)
-  (local $36 i32)
-  (local $37 i32)
-  (local $38 i32)
-  (local $39 i32)
-  (local $40 i32)
-  (local $41 i32)
-  (local $42 i32)
-  (local $43 i32)
-  (local $44 i32)
-  (local $45 i32)
-  (local $46 i32)
-  (local $47 i32)
-  (local $48 i32)
-  (local $49 i32)
-  (local $50 i32)
-  (local $51 i32)
-  (local $52 i32)
-  (local $53 i32)
-  (local $54 i32)
-  (local $55 i32)
-  (local $56 i32)
-  (local $57 i32)
-  (local $58 i32)
-  (local $59 i32)
-  (local $60 i32)
-  (local $61 i32)
-  (local $62 i32)
-  (local $63 i32)
-  (local $64 i32)
-  (local $65 i32)
-  (local $66 i32)
-  (local $67 i32)
-  (local $68 i32)
-  (local $69 i32)
-  (local $70 i32)
-  (local $71 i32)
-  (local $72 i32)
-  (local $73 i32)
-  (local $74 i32)
-  (local $75 i32)
-  (local $76 i32)
-  (local $77 i32)
-  (local $78 i32)
-  (local $79 i32)
-  (local $80 i32)
-  (local $81 i32)
-  (local $82 i32)
-  (local $83 i32)
-  (local $84 i32)
-  (local $85 i32)
-  (local $86 i32)
-  (local $87 i32)
-  (local $88 i32)
-  (local $89 i32)
-  (local $90 i32)
-  (local $91 i32)
-  (local $92 i32)
-  (local $93 i32)
-  (local $94 i32)
-  (local $95 i32)
-  (local $96 i32)
-  (local $97 i32)
-  (local $98 i32)
-  (local $99 i32)
-  (local $100 i32)
-  (local $101 i32)
-  (local $102 i32)
-  (local $103 i32)
-  (local $104 i32)
-  (local $105 i32)
-  (local $106 i32)
-  (local $107 i32)
-  (local $108 i32)
-  (local $109 i32)
-  (local $110 i32)
-  (local $111 i32)
-  (local $112 i32)
-  (local $113 i32)
-  (local $114 i32)
-  (local $115 i32)
-  (local $116 i32)
-  (local $117 i32)
-  (local $118 i32)
-  (local $119 i32)
-  (local $120 i32)
-  (local $121 i32)
-  (local $122 i32)
-  (local $123 i32)
-  (local $124 i32)
-  (local $125 i32)
-  (local $126 i32)
-  (local $127 i32)
-  (local $128 i32)
-  local.get $0
-  local.set $1
-  local.get $1
-  local.set $2
-  local.get $2
-  local.set $3
-  local.get $3
-  local.set $4
-  local.get $4
-  local.set $5
-  local.get $5
-  local.set $6
-  local.get $6
-  local.set $7
-  local.get $7
-  local.set $8
-  local.get $8
-  local.set $9
-  local.get $9
-  local.set $10
-  local.get $10
-  local.set $11
-  local.get $11
-  local.set $12
-  local.get $12
-  local.set $13
-  local.get $13
-  local.set $14
-  local.get $14
-  local.set $15
-  local.get $15
-  local.set $16
-  local.get $16
-  local.set $17
-  local.get $17
-  local.set $18
-  local.get $18
-  local.set $19
-  local.get $19
-  local.set $20
-  local.get $20
-  local.set $21
-  local.get $21
-  local.set $22
-  local.get $22
-  local.set $23
-  local.get $23
-  local.set $24
-  local.get $24
-  local.set $25
-  local.get $25
-  local.set $26
-  local.get $26
-  local.set $27
-  local.get $27
-  local.set $28
-  local.get $28
-  local.set $29
-  local.get $29
-  local.set $30
-  local.get $30
-  local.set $31
-  local.get $31
-  local.set $32
-  local.get $32
-  local.set $33
-  local.get $33
-  local.set $34
-  local.get $34
-  local.set $35
-  local.get $35
-  local.set $36
-  local.get $36
-  local.set $37
-  local.get $37
-  local.set $38
-  local.get $38
-  local.set $39
-  local.get $39
-  local.set $40
-  local.get $40
-  local.set $41
-  local.get $41
-  local.set $42
-  local.get $42
-  local.set $43
-  local.get $43
-  local.set $44
-  local.get $44
-  local.set $45
-  local.get $45
-  local.set $46
-  local.get $46
-  local.set $47
-  local.get $47
-  local.set $48
-  local.get $48
-  local.set $49
-  local.get $49
-  local.set $50
-  local.get $50
-  local.set $51
-  local.get $51
-  local.set $52
-  local.get $52
-  local.set $53
-  local.get $53
-  local.set $54
-  local.get $54
-  local.set $55
-  local.get $55
-  local.set $56
-  local.get $56
-  local.set $57
-  local.get $57
-  local.set $58
-  local.get $58
-  local.set $59
-  local.get $59
-  local.set $60
-  local.get $60
-  local.set $61
-  local.get $61
-  local.set $62
-  local.get $62
-  local.set $63
-  local.get $63
-  local.set $64
-  local.get $64
-  local.set $65
-  local.get $65
-  local.set $66
-  local.get $66
-  local.set $67
-  local.get $67
-  local.set $68
-  local.get $68
-  local.set $69
-  local.get $69
-  local.set $70
-  local.get $70
-  local.set $71
-  local.get $71
-  local.set $72
-  local.get $72
-  local.set $73
-  local.get $73
-  local.set $74
-  local.get $74
-  local.set $75
-  local.get $75
-  local.set $76
-  local.get $76
-  local.set $77
-  local.get $77
-  local.set $78
-  local.get $78
-  local.set $79
-  local.get $79
-  local.set $80
-  local.get $80
-  local.set $81
-  local.get $81
-  local.set $82
-  local.get $82
-  local.set $83
-  local.get $83
-  local.set $84
-  local.get $84
-  local.set $85
-  local.get $85
-  local.set $86
-  local.get $86
-  local.set $87
-  local.get $87
-  local.set $88
-  local.get $88
-  local.set $89
-  local.get $89
-  local.set $90
-  local.get $90
-  local.set $91
-  local.get $91
-  local.set $92
-  local.get $92
-  local.set $93
-  local.get $93
-  local.set $94
-  local.get $94
-  local.set $95
-  local.get $95
-  local.set $96
-  local.get $96
-  local.set $97
-  local.get $97
-  local.set $98
-  local.get $98
-  local.set $99
-  local.get $99
-  local.set $100
-  local.get $100
-  local.set $101
-  local.get $101
-  local.set $102
-  local.get $102
-  local.set $103
-  local.get $103
-  local.set $104
-  local.get $104
-  local.set $105
-  local.get $105
-  local.set $106
-  local.get $106
-  local.set $107
-  local.get $107
-  local.set $108
-  local.get $108
-  local.set $109
-  local.get $109
-  local.set $110
-  local.get $110
-  local.set $111
-  local.get $111
-  local.set $112
-  local.get $112
-  local.set $113
-  local.get $113
-  local.set $114
-  local.get $114
-  local.set $115
-  local.get $115
-  local.set $116
-  local.get $116
-  local.set $117
-  local.get $117
-  local.set $118
-  local.get $118
-  local.set $119
-  local.get $119
-  local.set $120
-  local.get $120
-  local.set $121
-  local.get $121
-  local.set $122
-  local.get $122
-  local.set $123
-  local.get $123
-  local.set $124
-  local.get $124
-  local.set $125
-  local.get $125
-  local.set $126
-  local.get $126
-  local.set $127
-  local.get $127
-  local.set $128
-  local.get $128
+ (func $many-locals/testI8 (param $a i32) (result i32)
+  (local $a00 i32)
+  (local $a01 i32)
+  (local $a02 i32)
+  (local $a03 i32)
+  (local $a04 i32)
+  (local $a05 i32)
+  (local $a06 i32)
+  (local $a07 i32)
+  (local $a08 i32)
+  (local $a09 i32)
+  (local $a0A i32)
+  (local $a0B i32)
+  (local $a0C i32)
+  (local $a0D i32)
+  (local $a0E i32)
+  (local $a0F i32)
+  (local $a10 i32)
+  (local $a11 i32)
+  (local $a12 i32)
+  (local $a13 i32)
+  (local $a14 i32)
+  (local $a15 i32)
+  (local $a16 i32)
+  (local $a17 i32)
+  (local $a18 i32)
+  (local $a19 i32)
+  (local $a1A i32)
+  (local $a1B i32)
+  (local $a1C i32)
+  (local $a1D i32)
+  (local $a1E i32)
+  (local $a1F i32)
+  (local $a20 i32)
+  (local $a21 i32)
+  (local $a22 i32)
+  (local $a23 i32)
+  (local $a24 i32)
+  (local $a25 i32)
+  (local $a26 i32)
+  (local $a27 i32)
+  (local $a28 i32)
+  (local $a29 i32)
+  (local $a2A i32)
+  (local $a2B i32)
+  (local $a2C i32)
+  (local $a2D i32)
+  (local $a2E i32)
+  (local $a2F i32)
+  (local $a30 i32)
+  (local $a31 i32)
+  (local $a32 i32)
+  (local $a33 i32)
+  (local $a34 i32)
+  (local $a35 i32)
+  (local $a36 i32)
+  (local $a37 i32)
+  (local $a38 i32)
+  (local $a39 i32)
+  (local $a3A i32)
+  (local $a3B i32)
+  (local $a3C i32)
+  (local $a3D i32)
+  (local $a3E i32)
+  (local $a3F i32)
+  (local $a40 i32)
+  (local $a41 i32)
+  (local $a42 i32)
+  (local $a43 i32)
+  (local $a44 i32)
+  (local $a45 i32)
+  (local $a46 i32)
+  (local $a47 i32)
+  (local $a48 i32)
+  (local $a49 i32)
+  (local $a4A i32)
+  (local $a4B i32)
+  (local $a4C i32)
+  (local $a4D i32)
+  (local $a4E i32)
+  (local $a4F i32)
+  (local $a50 i32)
+  (local $a51 i32)
+  (local $a52 i32)
+  (local $a53 i32)
+  (local $a54 i32)
+  (local $a55 i32)
+  (local $a56 i32)
+  (local $a57 i32)
+  (local $a58 i32)
+  (local $a59 i32)
+  (local $a5A i32)
+  (local $a5B i32)
+  (local $a5C i32)
+  (local $a5D i32)
+  (local $a5E i32)
+  (local $a5F i32)
+  (local $a60 i32)
+  (local $a61 i32)
+  (local $a62 i32)
+  (local $a63 i32)
+  (local $a64 i32)
+  (local $a65 i32)
+  (local $a66 i32)
+  (local $a67 i32)
+  (local $a68 i32)
+  (local $a69 i32)
+  (local $a6A i32)
+  (local $a6B i32)
+  (local $a6C i32)
+  (local $a6D i32)
+  (local $a6E i32)
+  (local $a6F i32)
+  (local $a70 i32)
+  (local $a71 i32)
+  (local $a72 i32)
+  (local $a73 i32)
+  (local $a74 i32)
+  (local $a75 i32)
+  (local $a76 i32)
+  (local $a77 i32)
+  (local $a78 i32)
+  (local $a79 i32)
+  (local $a7A i32)
+  (local $a7B i32)
+  (local $a7C i32)
+  (local $a7D i32)
+  (local $a7E i32)
+  (local $a7F i32)
+  local.get $a
+  local.set $a00
+  local.get $a00
+  local.set $a01
+  local.get $a01
+  local.set $a02
+  local.get $a02
+  local.set $a03
+  local.get $a03
+  local.set $a04
+  local.get $a04
+  local.set $a05
+  local.get $a05
+  local.set $a06
+  local.get $a06
+  local.set $a07
+  local.get $a07
+  local.set $a08
+  local.get $a08
+  local.set $a09
+  local.get $a09
+  local.set $a0A
+  local.get $a0A
+  local.set $a0B
+  local.get $a0B
+  local.set $a0C
+  local.get $a0C
+  local.set $a0D
+  local.get $a0D
+  local.set $a0E
+  local.get $a0E
+  local.set $a0F
+  local.get $a0F
+  local.set $a10
+  local.get $a10
+  local.set $a11
+  local.get $a11
+  local.set $a12
+  local.get $a12
+  local.set $a13
+  local.get $a13
+  local.set $a14
+  local.get $a14
+  local.set $a15
+  local.get $a15
+  local.set $a16
+  local.get $a16
+  local.set $a17
+  local.get $a17
+  local.set $a18
+  local.get $a18
+  local.set $a19
+  local.get $a19
+  local.set $a1A
+  local.get $a1A
+  local.set $a1B
+  local.get $a1B
+  local.set $a1C
+  local.get $a1C
+  local.set $a1D
+  local.get $a1D
+  local.set $a1E
+  local.get $a1E
+  local.set $a1F
+  local.get $a1F
+  local.set $a20
+  local.get $a20
+  local.set $a21
+  local.get $a21
+  local.set $a22
+  local.get $a22
+  local.set $a23
+  local.get $a23
+  local.set $a24
+  local.get $a24
+  local.set $a25
+  local.get $a25
+  local.set $a26
+  local.get $a26
+  local.set $a27
+  local.get $a27
+  local.set $a28
+  local.get $a28
+  local.set $a29
+  local.get $a29
+  local.set $a2A
+  local.get $a2A
+  local.set $a2B
+  local.get $a2B
+  local.set $a2C
+  local.get $a2C
+  local.set $a2D
+  local.get $a2D
+  local.set $a2E
+  local.get $a2E
+  local.set $a2F
+  local.get $a2F
+  local.set $a30
+  local.get $a30
+  local.set $a31
+  local.get $a31
+  local.set $a32
+  local.get $a32
+  local.set $a33
+  local.get $a33
+  local.set $a34
+  local.get $a34
+  local.set $a35
+  local.get $a35
+  local.set $a36
+  local.get $a36
+  local.set $a37
+  local.get $a37
+  local.set $a38
+  local.get $a38
+  local.set $a39
+  local.get $a39
+  local.set $a3A
+  local.get $a3A
+  local.set $a3B
+  local.get $a3B
+  local.set $a3C
+  local.get $a3C
+  local.set $a3D
+  local.get $a3D
+  local.set $a3E
+  local.get $a3E
+  local.set $a3F
+  local.get $a3F
+  local.set $a40
+  local.get $a40
+  local.set $a41
+  local.get $a41
+  local.set $a42
+  local.get $a42
+  local.set $a43
+  local.get $a43
+  local.set $a44
+  local.get $a44
+  local.set $a45
+  local.get $a45
+  local.set $a46
+  local.get $a46
+  local.set $a47
+  local.get $a47
+  local.set $a48
+  local.get $a48
+  local.set $a49
+  local.get $a49
+  local.set $a4A
+  local.get $a4A
+  local.set $a4B
+  local.get $a4B
+  local.set $a4C
+  local.get $a4C
+  local.set $a4D
+  local.get $a4D
+  local.set $a4E
+  local.get $a4E
+  local.set $a4F
+  local.get $a4F
+  local.set $a50
+  local.get $a50
+  local.set $a51
+  local.get $a51
+  local.set $a52
+  local.get $a52
+  local.set $a53
+  local.get $a53
+  local.set $a54
+  local.get $a54
+  local.set $a55
+  local.get $a55
+  local.set $a56
+  local.get $a56
+  local.set $a57
+  local.get $a57
+  local.set $a58
+  local.get $a58
+  local.set $a59
+  local.get $a59
+  local.set $a5A
+  local.get $a5A
+  local.set $a5B
+  local.get $a5B
+  local.set $a5C
+  local.get $a5C
+  local.set $a5D
+  local.get $a5D
+  local.set $a5E
+  local.get $a5E
+  local.set $a5F
+  local.get $a5F
+  local.set $a60
+  local.get $a60
+  local.set $a61
+  local.get $a61
+  local.set $a62
+  local.get $a62
+  local.set $a63
+  local.get $a63
+  local.set $a64
+  local.get $a64
+  local.set $a65
+  local.get $a65
+  local.set $a66
+  local.get $a66
+  local.set $a67
+  local.get $a67
+  local.set $a68
+  local.get $a68
+  local.set $a69
+  local.get $a69
+  local.set $a6A
+  local.get $a6A
+  local.set $a6B
+  local.get $a6B
+  local.set $a6C
+  local.get $a6C
+  local.set $a6D
+  local.get $a6D
+  local.set $a6E
+  local.get $a6E
+  local.set $a6F
+  local.get $a6F
+  local.set $a70
+  local.get $a70
+  local.set $a71
+  local.get $a71
+  local.set $a72
+  local.get $a72
+  local.set $a73
+  local.get $a73
+  local.set $a74
+  local.get $a74
+  local.set $a75
+  local.get $a75
+  local.set $a76
+  local.get $a76
+  local.set $a77
+  local.get $a77
+  local.set $a78
+  local.get $a78
+  local.set $a79
+  local.get $a79
+  local.set $a7A
+  local.get $a7A
+  local.set $a7B
+  local.get $a7B
+  local.set $a7C
+  local.get $a7C
+  local.set $a7D
+  local.get $a7D
+  local.set $a7E
+  local.get $a7E
+  local.set $a7F
+  local.get $a7F
   i32.extend8_s
  )
  (func $start:many-locals
diff --git a/tests/compiler/memcpy.debug.wat b/tests/compiler/memcpy.debug.wat
index 475fc11cbc..ae7d0e01ef 100644
--- a/tests/compiler/memcpy.debug.wat
+++ b/tests/compiler/memcpy.debug.wat
@@ -15,185 +15,185 @@
  (export "memcpy" (func $memcpy/memcpy))
  (export "memory" (memory $0))
  (start $~start)
- (func $memcpy/memcpy (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
+ (func $memcpy/memcpy (param $dest i32) (param $src i32) (param $n i32) (result i32)
+  (local $ret i32)
+  (local $w i32)
+  (local $x i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $dest
+  local.set $ret
   loop $while-continue|0
-   local.get $2
+   local.get $n
    if (result i32)
-    local.get $1
+    local.get $src
     i32.const 4
     i32.rem_u
    else
     i32.const 0
    end
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.tee $7
+    local.get $dest
+    local.tee $var$7
     i32.const 1
     i32.add
-    local.set $0
-    local.get $7
-    local.get $1
-    local.tee $7
+    local.set $dest
+    local.get $var$7
+    local.get $src
+    local.tee $var$7
     i32.const 1
     i32.add
-    local.set $1
-    local.get $7
+    local.set $src
+    local.get $var$7
     i32.load8_u
     i32.store8
-    local.get $2
+    local.get $n
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $n
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $dest
   i32.const 4
   i32.rem_u
   i32.const 0
   i32.eq
   if
    loop $while-continue|1
-    local.get $2
+    local.get $n
     i32.const 16
     i32.ge_u
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $dest
+     local.get $src
      i32.load
      i32.store
-     local.get $0
+     local.get $dest
      i32.const 4
      i32.add
-     local.get $1
+     local.get $src
      i32.const 4
      i32.add
      i32.load
      i32.store
-     local.get $0
+     local.get $dest
      i32.const 8
      i32.add
-     local.get $1
+     local.get $src
      i32.const 8
      i32.add
      i32.load
      i32.store
-     local.get $0
+     local.get $dest
      i32.const 12
      i32.add
-     local.get $1
+     local.get $src
      i32.const 12
      i32.add
      i32.load
      i32.store
-     local.get $1
+     local.get $src
      i32.const 16
      i32.add
-     local.set $1
-     local.get $0
+     local.set $src
+     local.get $dest
      i32.const 16
      i32.add
-     local.set $0
-     local.get $2
+     local.set $dest
+     local.get $n
      i32.const 16
      i32.sub
-     local.set $2
+     local.set $n
      br $while-continue|1
     end
    end
-   local.get $2
+   local.get $n
    i32.const 8
    i32.and
    if
-    local.get $0
-    local.get $1
+    local.get $dest
+    local.get $src
     i32.load
     i32.store
-    local.get $0
+    local.get $dest
     i32.const 4
     i32.add
-    local.get $1
+    local.get $src
     i32.const 4
     i32.add
     i32.load
     i32.store
-    local.get $0
+    local.get $dest
     i32.const 8
     i32.add
-    local.set $0
-    local.get $1
+    local.set $dest
+    local.get $src
     i32.const 8
     i32.add
-    local.set $1
+    local.set $src
    end
-   local.get $2
+   local.get $n
    i32.const 4
    i32.and
    if
-    local.get $0
-    local.get $1
+    local.get $dest
+    local.get $src
     i32.load
     i32.store
-    local.get $0
+    local.get $dest
     i32.const 4
     i32.add
-    local.set $0
-    local.get $1
+    local.set $dest
+    local.get $src
     i32.const 4
     i32.add
-    local.set $1
+    local.set $src
    end
-   local.get $2
+   local.get $n
    i32.const 2
    i32.and
    if
-    local.get $0
-    local.get $1
+    local.get $dest
+    local.get $src
     i32.load16_u
     i32.store16
-    local.get $0
+    local.get $dest
     i32.const 2
     i32.add
-    local.set $0
-    local.get $1
+    local.set $dest
+    local.get $src
     i32.const 2
     i32.add
-    local.set $1
+    local.set $src
    end
-   local.get $2
+   local.get $n
    i32.const 1
    i32.and
    if
-    local.get $0
-    local.tee $6
+    local.get $dest
+    local.tee $var$6
     i32.const 1
     i32.add
-    local.set $0
-    local.get $6
-    local.get $1
-    local.tee $6
+    local.set $dest
+    local.get $var$6
+    local.get $src
+    local.tee $var$6
     i32.const 1
     i32.add
-    local.set $1
-    local.get $6
+    local.set $src
+    local.get $var$6
     i32.load8_u
     i32.store8
    end
-   local.get $3
+   local.get $ret
    return
   end
-  local.get $2
+  local.get $n
   i32.const 32
   i32.ge_u
   if
@@ -201,848 +201,848 @@
     block $case2|2
      block $case1|2
       block $case0|2
-       local.get $0
+       local.get $dest
        i32.const 4
        i32.rem_u
-       local.set $6
-       local.get $6
+       local.set $var$6
+       local.get $var$6
        i32.const 1
        i32.eq
        br_if $case0|2
-       local.get $6
+       local.get $var$6
        i32.const 2
        i32.eq
        br_if $case1|2
-       local.get $6
+       local.get $var$6
        i32.const 3
        i32.eq
        br_if $case2|2
        br $break|2
       end
-      local.get $1
+      local.get $src
       i32.load
-      local.set $4
-      local.get $0
-      local.tee $6
+      local.set $w
+      local.get $dest
+      local.tee $var$6
       i32.const 1
       i32.add
-      local.set $0
-      local.get $6
-      local.get $1
-      local.tee $6
+      local.set $dest
+      local.get $var$6
+      local.get $src
+      local.tee $var$6
       i32.const 1
       i32.add
-      local.set $1
-      local.get $6
+      local.set $src
+      local.get $var$6
       i32.load8_u
       i32.store8
-      local.get $0
-      local.tee $6
+      local.get $dest
+      local.tee $var$6
       i32.const 1
       i32.add
-      local.set $0
-      local.get $6
-      local.get $1
-      local.tee $6
+      local.set $dest
+      local.get $var$6
+      local.get $src
+      local.tee $var$6
       i32.const 1
       i32.add
-      local.set $1
-      local.get $6
+      local.set $src
+      local.get $var$6
       i32.load8_u
       i32.store8
-      local.get $0
-      local.tee $6
+      local.get $dest
+      local.tee $var$6
       i32.const 1
       i32.add
-      local.set $0
-      local.get $6
-      local.get $1
-      local.tee $6
+      local.set $dest
+      local.get $var$6
+      local.get $src
+      local.tee $var$6
       i32.const 1
       i32.add
-      local.set $1
-      local.get $6
+      local.set $src
+      local.get $var$6
       i32.load8_u
       i32.store8
-      local.get $2
+      local.get $n
       i32.const 3
       i32.sub
-      local.set $2
+      local.set $n
       loop $while-continue|3
-       local.get $2
+       local.get $n
        i32.const 17
        i32.ge_u
-       local.set $6
-       local.get $6
+       local.set $var$6
+       local.get $var$6
        if
-        local.get $1
+        local.get $src
         i32.const 1
         i32.add
         i32.load
-        local.set $5
-        local.get $0
-        local.get $4
+        local.set $x
+        local.get $dest
+        local.get $w
         i32.const 24
         i32.shr_u
-        local.get $5
+        local.get $x
         i32.const 8
         i32.shl
         i32.or
         i32.store
-        local.get $1
+        local.get $src
         i32.const 5
         i32.add
         i32.load
-        local.set $4
-        local.get $0
+        local.set $w
+        local.get $dest
         i32.const 4
         i32.add
-        local.get $5
+        local.get $x
         i32.const 24
         i32.shr_u
-        local.get $4
+        local.get $w
         i32.const 8
         i32.shl
         i32.or
         i32.store
-        local.get $1
+        local.get $src
         i32.const 9
         i32.add
         i32.load
-        local.set $5
-        local.get $0
+        local.set $x
+        local.get $dest
         i32.const 8
         i32.add
-        local.get $4
+        local.get $w
         i32.const 24
         i32.shr_u
-        local.get $5
+        local.get $x
         i32.const 8
         i32.shl
         i32.or
         i32.store
-        local.get $1
+        local.get $src
         i32.const 13
         i32.add
         i32.load
-        local.set $4
-        local.get $0
+        local.set $w
+        local.get $dest
         i32.const 12
         i32.add
-        local.get $5
+        local.get $x
         i32.const 24
         i32.shr_u
-        local.get $4
+        local.get $w
         i32.const 8
         i32.shl
         i32.or
         i32.store
-        local.get $1
+        local.get $src
         i32.const 16
         i32.add
-        local.set $1
-        local.get $0
+        local.set $src
+        local.get $dest
         i32.const 16
         i32.add
-        local.set $0
-        local.get $2
+        local.set $dest
+        local.get $n
         i32.const 16
         i32.sub
-        local.set $2
+        local.set $n
         br $while-continue|3
        end
       end
       br $break|2
      end
-     local.get $1
+     local.get $src
      i32.load
-     local.set $4
-     local.get $0
-     local.tee $6
+     local.set $w
+     local.get $dest
+     local.tee $var$6
      i32.const 1
      i32.add
-     local.set $0
-     local.get $6
-     local.get $1
-     local.tee $6
+     local.set $dest
+     local.get $var$6
+     local.get $src
+     local.tee $var$6
      i32.const 1
      i32.add
-     local.set $1
-     local.get $6
+     local.set $src
+     local.get $var$6
      i32.load8_u
      i32.store8
-     local.get $0
-     local.tee $6
+     local.get $dest
+     local.tee $var$6
      i32.const 1
      i32.add
-     local.set $0
-     local.get $6
-     local.get $1
-     local.tee $6
+     local.set $dest
+     local.get $var$6
+     local.get $src
+     local.tee $var$6
      i32.const 1
      i32.add
-     local.set $1
-     local.get $6
+     local.set $src
+     local.get $var$6
      i32.load8_u
      i32.store8
-     local.get $2
+     local.get $n
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $n
      loop $while-continue|4
-      local.get $2
+      local.get $n
       i32.const 18
       i32.ge_u
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $1
+       local.get $src
        i32.const 2
        i32.add
        i32.load
-       local.set $5
-       local.get $0
-       local.get $4
+       local.set $x
+       local.get $dest
+       local.get $w
        i32.const 16
        i32.shr_u
-       local.get $5
+       local.get $x
        i32.const 16
        i32.shl
        i32.or
        i32.store
-       local.get $1
+       local.get $src
        i32.const 6
        i32.add
        i32.load
-       local.set $4
-       local.get $0
+       local.set $w
+       local.get $dest
        i32.const 4
        i32.add
-       local.get $5
+       local.get $x
        i32.const 16
        i32.shr_u
-       local.get $4
+       local.get $w
        i32.const 16
        i32.shl
        i32.or
        i32.store
-       local.get $1
+       local.get $src
        i32.const 10
        i32.add
        i32.load
-       local.set $5
-       local.get $0
+       local.set $x
+       local.get $dest
        i32.const 8
        i32.add
-       local.get $4
+       local.get $w
        i32.const 16
        i32.shr_u
-       local.get $5
+       local.get $x
        i32.const 16
        i32.shl
        i32.or
        i32.store
-       local.get $1
+       local.get $src
        i32.const 14
        i32.add
        i32.load
-       local.set $4
-       local.get $0
+       local.set $w
+       local.get $dest
        i32.const 12
        i32.add
-       local.get $5
+       local.get $x
        i32.const 16
        i32.shr_u
-       local.get $4
+       local.get $w
        i32.const 16
        i32.shl
        i32.or
        i32.store
-       local.get $1
+       local.get $src
        i32.const 16
        i32.add
-       local.set $1
-       local.get $0
+       local.set $src
+       local.get $dest
        i32.const 16
        i32.add
-       local.set $0
-       local.get $2
+       local.set $dest
+       local.get $n
        i32.const 16
        i32.sub
-       local.set $2
+       local.set $n
        br $while-continue|4
       end
      end
      br $break|2
     end
-    local.get $1
+    local.get $src
     i32.load
-    local.set $4
-    local.get $0
-    local.tee $6
+    local.set $w
+    local.get $dest
+    local.tee $var$6
     i32.const 1
     i32.add
-    local.set $0
-    local.get $6
-    local.get $1
-    local.tee $6
+    local.set $dest
+    local.get $var$6
+    local.get $src
+    local.tee $var$6
     i32.const 1
     i32.add
-    local.set $1
-    local.get $6
+    local.set $src
+    local.get $var$6
     i32.load8_u
     i32.store8
-    local.get $2
+    local.get $n
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $n
     loop $while-continue|5
-     local.get $2
+     local.get $n
      i32.const 19
      i32.ge_u
-     local.set $6
-     local.get $6
+     local.set $var$6
+     local.get $var$6
      if
-      local.get $1
+      local.get $src
       i32.const 3
       i32.add
       i32.load
-      local.set $5
-      local.get $0
-      local.get $4
+      local.set $x
+      local.get $dest
+      local.get $w
       i32.const 8
       i32.shr_u
-      local.get $5
+      local.get $x
       i32.const 24
       i32.shl
       i32.or
       i32.store
-      local.get $1
+      local.get $src
       i32.const 7
       i32.add
       i32.load
-      local.set $4
-      local.get $0
+      local.set $w
+      local.get $dest
       i32.const 4
       i32.add
-      local.get $5
+      local.get $x
       i32.const 8
       i32.shr_u
-      local.get $4
+      local.get $w
       i32.const 24
       i32.shl
       i32.or
       i32.store
-      local.get $1
+      local.get $src
       i32.const 11
       i32.add
       i32.load
-      local.set $5
-      local.get $0
+      local.set $x
+      local.get $dest
       i32.const 8
       i32.add
-      local.get $4
+      local.get $w
       i32.const 8
       i32.shr_u
-      local.get $5
+      local.get $x
       i32.const 24
       i32.shl
       i32.or
       i32.store
-      local.get $1
+      local.get $src
       i32.const 15
       i32.add
       i32.load
-      local.set $4
-      local.get $0
+      local.set $w
+      local.get $dest
       i32.const 12
       i32.add
-      local.get $5
+      local.get $x
       i32.const 8
       i32.shr_u
-      local.get $4
+      local.get $w
       i32.const 24
       i32.shl
       i32.or
       i32.store
-      local.get $1
+      local.get $src
       i32.const 16
       i32.add
-      local.set $1
-      local.get $0
+      local.set $src
+      local.get $dest
       i32.const 16
       i32.add
-      local.set $0
-      local.get $2
+      local.set $dest
+      local.get $n
       i32.const 16
       i32.sub
-      local.set $2
+      local.set $n
       br $while-continue|5
      end
     end
     br $break|2
    end
   end
-  local.get $2
+  local.get $n
   i32.const 16
   i32.and
   if
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
   end
-  local.get $2
+  local.get $n
   i32.const 8
   i32.and
   if
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
   end
-  local.get $2
+  local.get $n
   i32.const 4
   i32.and
   if
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
   end
-  local.get $2
+  local.get $n
   i32.const 2
   i32.and
   if
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
   end
-  local.get $2
+  local.get $n
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.tee $6
+   local.get $dest
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $0
-   local.get $6
-   local.get $1
-   local.tee $6
+   local.set $dest
+   local.get $var$6
+   local.get $src
+   local.tee $var$6
    i32.const 1
    i32.add
-   local.set $1
-   local.get $6
+   local.set $src
+   local.get $var$6
    i32.load8_u
    i32.store8
   end
-  local.get $3
+  local.get $ret
  )
  (func $start:memcpy
   global.get $memcpy/base
diff --git a/tests/compiler/memmove.debug.wat b/tests/compiler/memmove.debug.wat
index 812f2223dd..8c1cf36a9c 100644
--- a/tests/compiler/memmove.debug.wat
+++ b/tests/compiler/memmove.debug.wat
@@ -14,150 +14,150 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $memmove/memmove (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.set $3
-  local.get $0
-  local.get $1
+ (func $memmove/memmove (param $dest i32) (param $src i32) (param $n i32) (result i32)
+  (local $ret i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $dest
+  local.set $ret
+  local.get $dest
+  local.get $src
   i32.eq
   if
-   local.get $3
+   local.get $ret
    return
   end
-  local.get $0
-  local.get $1
+  local.get $dest
+  local.get $src
   i32.lt_u
   if
-   local.get $1
+   local.get $src
    i32.const 8
    i32.rem_u
-   local.get $0
+   local.get $dest
    i32.const 8
    i32.rem_u
    i32.eq
    if
     loop $while-continue|0
-     local.get $0
+     local.get $dest
      i32.const 8
      i32.rem_u
-     local.set $4
-     local.get $4
+     local.set $var$4
+     local.get $var$4
      if
-      local.get $2
+      local.get $n
       i32.eqz
       if
-       local.get $3
+       local.get $ret
        return
       end
-      local.get $2
+      local.get $n
       i32.const 1
       i32.sub
-      local.set $2
-      local.get $0
-      local.tee $5
+      local.set $n
+      local.get $dest
+      local.tee $var$5
       i32.const 1
       i32.add
-      local.set $0
-      local.get $5
-      local.get $1
-      local.tee $5
+      local.set $dest
+      local.get $var$5
+      local.get $src
+      local.tee $var$5
       i32.const 1
       i32.add
-      local.set $1
-      local.get $5
+      local.set $src
+      local.get $var$5
       i32.load8_u
       i32.store8
       br $while-continue|0
      end
     end
     loop $while-continue|1
-     local.get $2
+     local.get $n
      i32.const 8
      i32.ge_u
-     local.set $4
-     local.get $4
+     local.set $var$4
+     local.get $var$4
      if
-      local.get $0
-      local.get $1
+      local.get $dest
+      local.get $src
       i64.load
       i64.store
-      local.get $2
+      local.get $n
       i32.const 8
       i32.sub
-      local.set $2
-      local.get $0
+      local.set $n
+      local.get $dest
       i32.const 8
       i32.add
-      local.set $0
-      local.get $1
+      local.set $dest
+      local.get $src
       i32.const 8
       i32.add
-      local.set $1
+      local.set $src
       br $while-continue|1
      end
     end
    end
    loop $while-continue|2
-    local.get $2
-    local.set $4
-    local.get $4
+    local.get $n
+    local.set $var$4
+    local.get $var$4
     if
-     local.get $0
-     local.tee $5
+     local.get $dest
+     local.tee $var$5
      i32.const 1
      i32.add
-     local.set $0
-     local.get $5
-     local.get $1
-     local.tee $5
+     local.set $dest
+     local.get $var$5
+     local.get $src
+     local.tee $var$5
      i32.const 1
      i32.add
-     local.set $1
-     local.get $5
+     local.set $src
+     local.get $var$5
      i32.load8_u
      i32.store8
-     local.get $2
+     local.get $n
      i32.const 1
      i32.sub
-     local.set $2
+     local.set $n
      br $while-continue|2
     end
    end
   else
-   local.get $1
+   local.get $src
    i32.const 8
    i32.rem_u
-   local.get $0
+   local.get $dest
    i32.const 8
    i32.rem_u
    i32.eq
    if
     loop $while-continue|3
-     local.get $0
-     local.get $2
+     local.get $dest
+     local.get $n
      i32.add
      i32.const 8
      i32.rem_u
-     local.set $4
-     local.get $4
+     local.set $var$4
+     local.get $var$4
      if
-      local.get $2
+      local.get $n
       i32.eqz
       if
-       local.get $3
+       local.get $ret
        return
       end
-      local.get $0
-      local.get $2
+      local.get $dest
+      local.get $n
       i32.const 1
       i32.sub
-      local.tee $2
+      local.tee $n
       i32.add
-      local.get $1
-      local.get $2
+      local.get $src
+      local.get $n
       i32.add
       i32.load8_u
       i32.store8
@@ -165,21 +165,21 @@
      end
     end
     loop $while-continue|4
-     local.get $2
+     local.get $n
      i32.const 8
      i32.ge_u
-     local.set $4
-     local.get $4
+     local.set $var$4
+     local.get $var$4
      if
-      local.get $2
+      local.get $n
       i32.const 8
       i32.sub
-      local.set $2
-      local.get $0
-      local.get $2
+      local.set $n
+      local.get $dest
+      local.get $n
       i32.add
-      local.get $1
-      local.get $2
+      local.get $src
+      local.get $n
       i32.add
       i64.load
       i64.store
@@ -188,18 +188,18 @@
     end
    end
    loop $while-continue|5
-    local.get $2
-    local.set $4
-    local.get $4
+    local.get $n
+    local.set $var$4
+    local.get $var$4
     if
-     local.get $0
-     local.get $2
+     local.get $dest
+     local.get $n
      i32.const 1
      i32.sub
-     local.tee $2
+     local.tee $n
      i32.add
-     local.get $1
-     local.get $2
+     local.get $src
+     local.get $n
      i32.add
      i32.load8_u
      i32.store8
@@ -207,7 +207,7 @@
     end
    end
   end
-  local.get $3
+  local.get $ret
  )
  (func $start:memmove
   global.get $memmove/base
diff --git a/tests/compiler/memory.debug.wat b/tests/compiler/memory.debug.wat
index 51b0b98b6b..1e3b2be26e 100644
--- a/tests/compiler/memory.debug.wat
+++ b/tests/compiler/memory.debug.wat
@@ -38,16 +38,16 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $memory/test (result i32)
-  (local $0 i32)
+  (local $value i32)
   i32.const 16
   i32.load
-  local.set $0
+  local.set $value
   i32.const 16
-  local.get $0
+  local.get $value
   i32.const 1
   i32.add
   i32.store
-  local.get $0
+  local.get $value
  )
  (func $memory/testGeneric<v128> (result i32)
   i32.const 144
diff --git a/tests/compiler/memset.debug.wat b/tests/compiler/memset.debug.wat
index facfd68adc..48a5ca3d78 100644
--- a/tests/compiler/memset.debug.wat
+++ b/tests/compiler/memset.debug.wat
@@ -13,268 +13,268 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $memset/memset (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i64)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $2
+ (func $memset/memset (param $dest i32) (param $c i32) (param $n i32) (result i32)
+  (local $ret i32)
+  (local $k i32)
+  (local $c32 i32)
+  (local $c64 i64)
+  (local $var$7 i32)
+  local.get $dest
+  local.set $ret
+  local.get $n
   i32.eqz
   if
-   local.get $3
+   local.get $ret
    return
   end
-  local.get $0
-  local.get $1
+  local.get $dest
+  local.get $c
   i32.store8
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 1
   i32.sub
-  local.get $1
+  local.get $c
   i32.store8
-  local.get $2
+  local.get $n
   i32.const 2
   i32.le_u
   if
-   local.get $3
+   local.get $ret
    return
   end
-  local.get $0
+  local.get $dest
   i32.const 1
   i32.add
-  local.get $1
+  local.get $c
   i32.store8
-  local.get $0
+  local.get $dest
   i32.const 2
   i32.add
-  local.get $1
+  local.get $c
   i32.store8
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 2
   i32.sub
-  local.get $1
+  local.get $c
   i32.store8
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 3
   i32.sub
-  local.get $1
+  local.get $c
   i32.store8
-  local.get $2
+  local.get $n
   i32.const 6
   i32.le_u
   if
-   local.get $3
+   local.get $ret
    return
   end
-  local.get $0
+  local.get $dest
   i32.const 3
   i32.add
-  local.get $1
+  local.get $c
   i32.store8
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $c
   i32.store8
-  local.get $2
+  local.get $n
   i32.const 8
   i32.le_u
   if
-   local.get $3
+   local.get $ret
    return
   end
   i32.const 0
-  local.get $0
+  local.get $dest
   i32.sub
   i32.const 3
   i32.and
-  local.set $4
-  local.get $0
-  local.get $4
+  local.set $k
+  local.get $dest
+  local.get $k
   i32.add
-  local.set $0
-  local.get $2
-  local.get $4
+  local.set $dest
+  local.get $n
+  local.get $k
   i32.sub
-  local.set $2
-  local.get $2
+  local.set $n
+  local.get $n
   i32.const -4
   i32.and
-  local.set $2
+  local.set $n
   i32.const -1
   i32.const 255
   i32.div_u
-  local.get $1
+  local.get $c
   i32.const 255
   i32.and
   i32.mul
-  local.set $5
-  local.get $0
-  local.get $5
+  local.set $c32
+  local.get $dest
+  local.get $c32
   i32.store
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 4
   i32.sub
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $2
+  local.get $n
   i32.const 8
   i32.le_u
   if
-   local.get $3
+   local.get $ret
    return
   end
-  local.get $0
+  local.get $dest
   i32.const 4
   i32.add
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
+  local.get $dest
   i32.const 8
   i32.add
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 12
   i32.sub
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 8
   i32.sub
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $2
+  local.get $n
   i32.const 24
   i32.le_u
   if
-   local.get $3
+   local.get $ret
    return
   end
-  local.get $0
+  local.get $dest
   i32.const 12
   i32.add
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
+  local.get $dest
   i32.const 16
   i32.add
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
+  local.get $dest
   i32.const 20
   i32.add
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
+  local.get $dest
   i32.const 24
   i32.add
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 28
   i32.sub
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 24
   i32.sub
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 20
   i32.sub
-  local.get $5
+  local.get $c32
   i32.store
-  local.get $0
-  local.get $2
+  local.get $dest
+  local.get $n
   i32.add
   i32.const 16
   i32.sub
-  local.get $5
+  local.get $c32
   i32.store
   i32.const 24
-  local.get $0
+  local.get $dest
   i32.const 4
   i32.and
   i32.add
-  local.set $4
-  local.get $0
-  local.get $4
+  local.set $k
+  local.get $dest
+  local.get $k
   i32.add
-  local.set $0
-  local.get $2
-  local.get $4
+  local.set $dest
+  local.get $n
+  local.get $k
   i32.sub
-  local.set $2
-  local.get $5
+  local.set $n
+  local.get $c32
   i64.extend_i32_u
-  local.get $5
+  local.get $c32
   i64.extend_i32_u
   i64.const 32
   i64.shl
   i64.or
-  local.set $6
+  local.set $c64
   loop $while-continue|0
-   local.get $2
+   local.get $n
    i32.const 32
    i32.ge_u
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $dest
+    local.get $c64
     i64.store
-    local.get $0
+    local.get $dest
     i32.const 8
     i32.add
-    local.get $6
+    local.get $c64
     i64.store
-    local.get $0
+    local.get $dest
     i32.const 16
     i32.add
-    local.get $6
+    local.get $c64
     i64.store
-    local.get $0
+    local.get $dest
     i32.const 24
     i32.add
-    local.get $6
+    local.get $c64
     i64.store
-    local.get $2
+    local.get $n
     i32.const 32
     i32.sub
-    local.set $2
-    local.get $0
+    local.set $n
+    local.get $dest
     i32.const 32
     i32.add
-    local.set $0
+    local.set $dest
     br $while-continue|0
    end
   end
-  local.get $3
+  local.get $ret
  )
  (func $start:memset
   global.get $~lib/memory/__heap_base
diff --git a/tests/compiler/new.debug.wat b/tests/compiler/new.debug.wat
index a06d166d75..90d613611f 100644
--- a/tests/compiler/new.debug.wat
+++ b/tests/compiler/new.debug.wat
@@ -57,50 +57,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -113,58 +113,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -181,12 +181,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -196,19 +196,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -219,27 +219,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -247,35 +247,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -285,15 +285,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -303,25 +303,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -329,33 +329,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -383,23 +383,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -411,15 +411,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -431,33 +431,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -465,21 +465,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -494,36 +494,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -531,67 +531,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -601,22 +601,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -626,12 +626,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -643,75 +643,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -723,38 +723,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -768,12 +768,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -784,38 +784,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -823,21 +823,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -852,101 +852,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -957,7 +957,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -968,26 +968,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1000,27 +1000,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1034,11 +1034,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1049,66 +1049,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1118,10 +1118,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1132,13 +1132,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1149,109 +1149,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1259,7 +1259,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1276,23 +1276,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1304,54 +1304,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1372,30 +1372,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1405,9 +1405,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1417,8 +1417,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1426,43 +1426,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1474,17 +1474,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1498,7 +1498,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1516,7 +1516,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1526,12 +1526,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1553,7 +1553,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1573,14 +1573,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1593,8 +1593,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1605,37 +1605,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1643,16 +1643,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1660,21 +1660,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1689,12 +1689,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1702,49 +1702,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1754,90 +1754,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1846,22 +1846,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1870,27 +1870,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1905,69 +1905,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1982,29 +1982,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2017,13 +2017,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2034,25 +2034,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2067,10 +2067,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2088,45 +2088,45 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $new/Ref#get:ref (param $0 i32) (result i32)
-  local.get $0
+ (func $new/Ref#get:ref (param $this i32) (result i32)
+  local.get $this
  )
- (func $new/Gen<i32>#get:gen (param $0 i32) (result i32)
-  local.get $0
+ (func $new/Gen<i32>#get:gen (param $this i32) (result i32)
+  local.get $this
  )
- (func $new/ns.Ref#get:ref (param $0 i32) (result i32)
-  local.get $0
+ (func $new/ns.Ref#get:ref (param $this i32) (result i32)
+  local.get $this
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
   (local $1 i32)
diff --git a/tests/compiler/number.debug.wat b/tests/compiler/number.debug.wat
index 9d1d2822b8..b655731ba0 100644
--- a/tests/compiler/number.debug.wat
+++ b/tests/compiler/number.debug.wat
@@ -91,28 +91,28 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -120,23 +120,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -156,50 +156,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -212,58 +212,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -280,12 +280,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -295,19 +295,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -318,27 +318,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -346,35 +346,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -384,15 +384,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -402,25 +402,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -428,33 +428,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -482,23 +482,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -510,15 +510,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -530,33 +530,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -564,21 +564,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -593,36 +593,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -630,67 +630,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -700,22 +700,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -725,12 +725,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -742,75 +742,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -822,38 +822,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -867,12 +867,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -883,38 +883,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -922,21 +922,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -951,101 +951,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1056,7 +1056,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1067,26 +1067,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1099,27 +1099,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1133,11 +1133,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1148,66 +1148,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1217,10 +1217,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1231,13 +1231,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1248,109 +1248,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1358,7 +1358,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1375,23 +1375,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1403,54 +1403,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1471,30 +1471,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1504,9 +1504,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1516,8 +1516,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1525,43 +1525,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1573,17 +1573,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1597,7 +1597,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1615,7 +1615,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1625,12 +1625,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1652,7 +1652,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1672,14 +1672,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1692,8 +1692,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1704,37 +1704,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1742,16 +1742,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1759,21 +1759,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1788,12 +1788,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1801,49 +1801,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1853,90 +1853,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1945,22 +1945,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1969,27 +1969,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2004,69 +2004,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2081,29 +2081,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2116,13 +2116,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2133,25 +2133,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2166,10 +2166,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2187,97 +2187,97 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 636
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 636
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2285,99 +2285,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1056
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2386,20 +2386,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1056
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2408,25 +2408,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2434,95 +2434,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2530,34 +2530,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2566,58 +2566,58 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2628,27 +2628,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2656,59 +2656,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2716,85 +2716,85 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
   i32.const 0
-  local.get $4
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -2808,275 +2808,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 3360
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -3084,150 +3084,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 3360
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -3235,21 +3235,21 @@
   end
   unreachable
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
   i32.eqz
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -3259,51 +3259,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -3313,55 +3313,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -3369,20 +3369,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -3390,164 +3390,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -3560,497 +3560,497 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
   f64.lt
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
-   local.get $1
+   local.get $value
    f64.neg
-   local.set $1
-   local.get $0
+   local.set $value
+   local.get $buffer
    i32.const 45
    i32.store16
   end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 2488
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 3184
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
- (func $~lib/number/F64#toString (param $0 f64) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
+  local.get $this
   call $~lib/util/number/dtoa
  )
- (func $~lib/number/Bool#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/Bool#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
   if (result i32)
    i32.const 3584
   else
    i32.const 3616
   end
  )
- (func $~lib/number/F32.isSafeInteger (param $0 f32) (result i32)
-  local.get $0
+ (func $~lib/number/F32.isSafeInteger (param $value f32) (result i32)
+  local.get $value
   f32.abs
   global.get $~lib/builtins/f32.MAX_SAFE_INTEGER
   f32.le
   if (result i32)
-   local.get $0
+   local.get $value
    f32.trunc
-   local.get $0
+   local.get $value
    f32.eq
   else
    i32.const 0
   end
  )
- (func $~lib/number/F32.isInteger (param $0 f32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/number/F32.isInteger (param $value f32) (result i32)
+  local.get $value
+  local.get $value
   f32.sub
   f32.const 0
   f32.eq
   if (result i32)
-   local.get $0
+   local.get $value
    f32.trunc
-   local.get $0
+   local.get $value
    f32.eq
   else
    i32.const 0
   end
  )
- (func $~lib/number/F64.isSafeInteger (param $0 f64) (result i32)
-  local.get $0
+ (func $~lib/number/F64.isSafeInteger (param $value f64) (result i32)
+  local.get $value
   f64.abs
   global.get $~lib/builtins/f64.MAX_SAFE_INTEGER
   f64.le
   if (result i32)
-   local.get $0
+   local.get $value
    f64.trunc
-   local.get $0
+   local.get $value
    f64.eq
   else
    i32.const 0
   end
  )
- (func $~lib/number/F64.isInteger (param $0 f64) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/number/F64.isInteger (param $value f64) (result i32)
+  local.get $value
+  local.get $value
   f64.sub
   f64.const 0
   f64.eq
   if (result i32)
-   local.get $0
+   local.get $value
    f64.trunc
-   local.get $0
+   local.get $value
    f64.eq
   else
    i32.const 0
diff --git a/tests/compiler/object-literal.debug.wat b/tests/compiler/object-literal.debug.wat
index 7eeda3a924..37933e0d8b 100644
--- a/tests/compiler/object-literal.debug.wat
+++ b/tests/compiler/object-literal.debug.wat
@@ -58,14 +58,14 @@
   local.get $1
   i32.store
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
@@ -82,34 +82,34 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -126,12 +126,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -141,28 +141,28 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -173,27 +173,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -201,35 +201,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -239,15 +239,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -257,18 +257,18 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -278,37 +278,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -319,7 +319,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -334,27 +334,27 @@
   i32.const 0
   call $~lib/rt/itcms/__link
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -367,49 +367,49 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -417,33 +417,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -471,23 +471,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -499,15 +499,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -519,33 +519,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -553,21 +553,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -582,36 +582,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -619,67 +619,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -689,22 +689,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -714,12 +714,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -731,75 +731,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -811,38 +811,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -856,12 +856,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -872,38 +872,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -911,21 +911,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -940,101 +940,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1045,7 +1045,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1056,26 +1056,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1088,27 +1088,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1122,11 +1122,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1137,66 +1137,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1206,10 +1206,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1220,13 +1220,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1237,109 +1237,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1347,7 +1347,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1364,23 +1364,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1392,54 +1392,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1460,30 +1460,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1493,9 +1493,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1505,8 +1505,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1514,43 +1514,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1562,17 +1562,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1586,7 +1586,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1604,7 +1604,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1614,12 +1614,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1641,7 +1641,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1661,14 +1661,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1681,8 +1681,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1693,37 +1693,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1731,16 +1731,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1748,21 +1748,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1777,12 +1777,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1790,49 +1790,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1842,90 +1842,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1934,22 +1934,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1958,27 +1958,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1993,69 +1993,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2070,29 +2070,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2105,13 +2105,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2122,25 +2122,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2155,10 +2155,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2176,75 +2176,75 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2255,27 +2255,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2283,59 +2283,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2343,22 +2343,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
@@ -2372,21 +2372,21 @@
   local.get $1
   i32.store offset=4
  )
- (func $object-literal/Unmanaged#constructor (param $0 i32) (result i32)
-  local.get $0
+ (func $object-literal/Unmanaged#constructor (param $this i32) (result i32)
+  local.get $this
   i32.eqz
   if
    i32.const 8
    call $~lib/rt/tlsf/__alloc
-   local.set $0
+   local.set $this
   end
-  local.get $0
+  local.get $this
   i32.const 0
   call $object-literal/Unmanaged#set:bar
-  local.get $0
+  local.get $this
   i32.const 0
   call $object-literal/Unmanaged#set:baz
-  local.get $0
+  local.get $this
  )
  (func $object-literal/OmittedTypes#set:int32 (param $0 i32) (param $1 i32)
   local.get $0
@@ -2458,8 +2458,8 @@
   local.get $1
   i32.store8 offset=64
  )
- (func $object-literal/testOmittedTypes (param $0 i32)
-  local.get $0
+ (func $object-literal/testOmittedTypes (param $omitted i32)
+  local.get $omitted
   i32.load
   i32.const 0
   i32.eq
@@ -2472,7 +2472,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load offset=4
   i32.const 0
   i32.eq
@@ -2485,7 +2485,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i64.load offset=8
   i64.const 0
   i64.eq
@@ -2498,7 +2498,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i64.load offset=16
   i64.const 0
   i64.eq
@@ -2511,7 +2511,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   f32.load offset=24
   f32.const 0
   f32.eq
@@ -2524,7 +2524,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   f64.load offset=32
   f64.const 0
   f64.eq
@@ -2537,7 +2537,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load8_s offset=40
   i32.const 0
   i32.eq
@@ -2550,7 +2550,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load8_u offset=41
   i32.const 0
   i32.eq
@@ -2563,7 +2563,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load16_s offset=42
   i32.const 0
   i32.eq
@@ -2576,7 +2576,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load16_u offset=44
   i32.const 0
   i32.eq
@@ -2589,7 +2589,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load offset=48
   i32.const 0
   i32.eq
@@ -2602,7 +2602,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load offset=52
   i32.const 0
   i32.eq
@@ -2615,7 +2615,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   f64.load offset=56
   f64.const 0
   f64.eq
@@ -2628,7 +2628,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $omitted
   i32.load8_u offset=64
   i32.const 0
   i32.ne
@@ -2746,7 +2746,7 @@
   i32.store offset=36
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2757,8 +2757,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2772,8 +2772,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/optional-typeparameters.debug.wat b/tests/compiler/optional-typeparameters.debug.wat
index b9bfe6b091..efbf0b9585 100644
--- a/tests/compiler/optional-typeparameters.debug.wat
+++ b/tests/compiler/optional-typeparameters.debug.wat
@@ -44,11 +44,11 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $optional-typeparameters/testConcrete<i32,i32> (param $0 i32) (result i32)
-  local.get $0
+ (func $optional-typeparameters/testConcrete<i32,i32> (param $a i32) (result i32)
+  local.get $a
  )
- (func $optional-typeparameters/testDerived<i32,i32> (param $0 i32) (result i32)
-  local.get $0
+ (func $optional-typeparameters/testDerived<i32,i32> (param $a i32) (result i32)
+  local.get $a
  )
  (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
   local.get $0
@@ -60,50 +60,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -116,58 +116,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -184,12 +184,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -199,19 +199,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -222,27 +222,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -250,35 +250,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -288,15 +288,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -306,25 +306,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -332,33 +332,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -386,23 +386,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -414,15 +414,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -434,33 +434,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -468,21 +468,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -497,36 +497,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -534,67 +534,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -604,22 +604,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -629,12 +629,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -646,75 +646,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -726,38 +726,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -771,12 +771,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -787,38 +787,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -826,21 +826,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -855,101 +855,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -960,7 +960,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -971,26 +971,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1003,27 +1003,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1037,11 +1037,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1052,66 +1052,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1121,10 +1121,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1135,13 +1135,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1152,109 +1152,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1262,7 +1262,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1279,23 +1279,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1307,54 +1307,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1375,30 +1375,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1408,9 +1408,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1420,8 +1420,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1429,43 +1429,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1477,17 +1477,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1501,7 +1501,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1519,7 +1519,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1529,12 +1529,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1556,7 +1556,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1576,14 +1576,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1596,8 +1596,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1608,37 +1608,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1646,16 +1646,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1663,21 +1663,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1692,12 +1692,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1705,49 +1705,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1757,90 +1757,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1849,22 +1849,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1873,27 +1873,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1908,69 +1908,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1985,29 +1985,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2020,13 +2020,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2037,25 +2037,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2070,10 +2070,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2091,45 +2091,45 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $optional-typeparameters/TestConcrete<i32,i32>#test<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $1
-  local.get $2
+ (func $optional-typeparameters/TestConcrete<i32,i32>#test<i32> (param $this i32) (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $optional-typeparameters/TestDerived<f64,f64>#test<f64> (param $0 i32) (param $1 f64) (param $2 f64) (result f64)
-  local.get $1
-  local.get $2
+ (func $optional-typeparameters/TestDerived<f64,f64>#test<f64> (param $this i32) (param $a f64) (param $b f64) (result f64)
+  local.get $a
+  local.get $b
   f64.add
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
diff --git a/tests/compiler/overflow.debug.wat b/tests/compiler/overflow.debug.wat
index b13af7f7b7..2f931254db 100644
--- a/tests/compiler/overflow.debug.wat
+++ b/tests/compiler/overflow.debug.wat
@@ -12,16 +12,16 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $start:overflow
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   i32.const 127
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 1
   i32.add
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.extend8_s
   i32.const -128
   i32.eq
@@ -34,11 +34,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.sub
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.extend8_s
   i32.const 127
   i32.eq
@@ -51,14 +51,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.tee $2
+  local.get $var$0
+  local.tee $var$2
   i32.const 1
   i32.add
-  local.set $0
-  local.get $2
-  local.set $1
-  local.get $0
+  local.set $var$0
+  local.get $var$2
+  local.set $var$1
+  local.get $var$0
   i32.extend8_s
   i32.const -128
   i32.eq
@@ -71,14 +71,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.tee $2
+  local.get $var$0
+  local.tee $var$2
   i32.const 1
   i32.sub
-  local.set $0
-  local.get $2
-  local.set $1
-  local.get $0
+  local.set $var$0
+  local.get $var$2
+  local.set $var$1
+  local.get $var$0
   i32.extend8_s
   i32.const 127
   i32.eq
@@ -91,11 +91,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.add
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.extend8_s
   i32.const -128
   i32.eq
@@ -108,11 +108,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.sub
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.extend8_s
   i32.const 127
   i32.eq
@@ -125,12 +125,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.add
-  local.tee $0
-  local.set $1
-  local.get $0
+  local.tee $var$0
+  local.set $var$1
+  local.get $var$0
   i32.extend8_s
   i32.const -128
   i32.eq
@@ -143,12 +143,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.sub
-  local.tee $0
-  local.set $1
-  local.get $0
+  local.tee $var$0
+  local.set $var$1
+  local.get $var$0
   i32.extend8_s
   i32.const 127
   i32.eq
@@ -161,7 +161,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.add
   i32.extend8_s
@@ -177,12 +177,12 @@
    unreachable
   end
   i32.const 32767
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 1
   i32.add
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.extend16_s
   i32.const -32768
   i32.eq
@@ -195,11 +195,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.extend16_s
   i32.const 32767
   i32.eq
@@ -212,14 +212,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.tee $2
+  local.get $var$1
+  local.tee $var$2
   i32.const 1
   i32.add
-  local.set $1
-  local.get $2
-  local.set $0
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.set $var$0
+  local.get $var$1
   i32.extend16_s
   i32.const -32768
   i32.eq
@@ -232,14 +232,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.tee $2
+  local.get $var$1
+  local.tee $var$2
   i32.const 1
   i32.sub
-  local.set $1
-  local.get $2
-  local.set $0
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.set $var$0
+  local.get $var$1
   i32.extend16_s
   i32.const 32767
   i32.eq
@@ -252,11 +252,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.add
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.extend16_s
   i32.const -32768
   i32.eq
@@ -269,11 +269,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.extend16_s
   i32.const 32767
   i32.eq
@@ -286,12 +286,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.add
-  local.tee $1
-  local.set $0
-  local.get $1
+  local.tee $var$1
+  local.set $var$0
+  local.get $var$1
   i32.extend16_s
   i32.const -32768
   i32.eq
@@ -304,12 +304,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.sub
-  local.tee $1
-  local.set $0
-  local.get $1
+  local.tee $var$1
+  local.set $var$0
+  local.get $var$1
   i32.extend16_s
   i32.const 32767
   i32.eq
@@ -322,7 +322,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.add
   i32.extend16_s
@@ -338,12 +338,12 @@
    unreachable
   end
   i32.const 0
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 1
   i32.sub
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 255
@@ -357,11 +357,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.add
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 0
@@ -375,14 +375,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.tee $2
+  local.get $var$0
+  local.tee $var$2
   i32.const 1
   i32.sub
-  local.set $0
-  local.get $2
-  local.set $1
-  local.get $0
+  local.set $var$0
+  local.get $var$2
+  local.set $var$1
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 255
@@ -396,14 +396,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.tee $2
+  local.get $var$0
+  local.tee $var$2
   i32.const 1
   i32.add
-  local.set $0
-  local.get $2
-  local.set $1
-  local.get $0
+  local.set $var$0
+  local.get $var$2
+  local.set $var$1
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 0
@@ -417,11 +417,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.sub
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 255
@@ -435,11 +435,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.add
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 0
@@ -453,12 +453,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.sub
-  local.tee $0
-  local.set $1
-  local.get $0
+  local.tee $var$0
+  local.set $var$1
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 255
@@ -472,12 +472,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.add
-  local.tee $0
-  local.set $1
-  local.get $0
+  local.tee $var$0
+  local.set $var$1
+  local.get $var$0
   i32.const 255
   i32.and
   i32.const 0
@@ -491,7 +491,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   i32.const 1
   i32.sub
   i32.const 255
@@ -508,12 +508,12 @@
    unreachable
   end
   i32.const 0
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 1
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 65535
@@ -527,11 +527,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.add
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 0
@@ -545,14 +545,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.tee $2
+  local.get $var$1
+  local.tee $var$2
   i32.const 1
   i32.sub
-  local.set $1
-  local.get $2
-  local.set $0
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.set $var$0
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 65535
@@ -566,14 +566,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.tee $2
+  local.get $var$1
+  local.tee $var$2
   i32.const 1
   i32.add
-  local.set $1
-  local.get $2
-  local.set $0
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.set $var$0
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 0
@@ -587,11 +587,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 65535
@@ -605,11 +605,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.add
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 0
@@ -623,12 +623,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.sub
-  local.tee $1
-  local.set $0
-  local.get $1
+  local.tee $var$1
+  local.set $var$0
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 65535
@@ -642,12 +642,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.add
-  local.tee $1
-  local.set $0
-  local.get $1
+  local.tee $var$1
+  local.set $var$0
+  local.get $var$1
   i32.const 65535
   i32.and
   i32.const 0
@@ -661,7 +661,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32.const 1
   i32.sub
   i32.const 65535
@@ -690,8 +690,8 @@
   i32.eq
   drop
   i32.const 2
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 0
   i32.ne
   i32.const 1
@@ -706,8 +706,8 @@
    unreachable
   end
   i32.const -1
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 0
   i32.ne
   i32.const 1
@@ -722,8 +722,8 @@
    unreachable
   end
   i32.const 0
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 0
   i32.eq
   i32.eqz
@@ -748,8 +748,8 @@
   i32.const 65535
   i32.and
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 65597
   i32.eq
   i32.eqz
diff --git a/tests/compiler/possibly-null.debug.wat b/tests/compiler/possibly-null.debug.wat
index d97c2aeb73..26bb047484 100644
--- a/tests/compiler/possibly-null.debug.wat
+++ b/tests/compiler/possibly-null.debug.wat
@@ -30,15 +30,15 @@
  (export "testLogicalOrMulti" (func $export:possibly-null/testLogicalOrMulti))
  (export "testAssign" (func $export:possibly-null/testAssign))
  (export "testNeverNull" (func $export:possibly-null/testNeverNull))
- (func $possibly-null/testTrue (param $0 i32)
-  local.get $0
+ (func $possibly-null/testTrue (param $a i32)
+  local.get $a
   if
    i32.const 0
    drop
   end
  )
- (func $possibly-null/testFalseElse (param $0 i32)
-  local.get $0
+ (func $possibly-null/testFalseElse (param $a i32)
+  local.get $a
   i32.eqz
   if
    return
@@ -47,8 +47,8 @@
    drop
   end
  )
- (func $possibly-null/testFalseContinuation (param $0 i32)
-  local.get $0
+ (func $possibly-null/testFalseContinuation (param $a i32)
+  local.get $a
   i32.eqz
   if
    return
@@ -56,8 +56,8 @@
   i32.const 0
   drop
  )
- (func $possibly-null/testNeNull (param $0 i32)
-  local.get $0
+ (func $possibly-null/testNeNull (param $a i32)
+  local.get $a
   i32.const 0
   i32.ne
   if
@@ -65,8 +65,8 @@
    drop
   end
  )
- (func $possibly-null/testEqNullElse (param $0 i32)
-  local.get $0
+ (func $possibly-null/testEqNullElse (param $a i32)
+  local.get $a
   i32.const 0
   i32.eq
   if
@@ -76,8 +76,8 @@
    drop
   end
  )
- (func $possibly-null/testEqNullContinuation (param $0 i32)
-  local.get $0
+ (func $possibly-null/testEqNullContinuation (param $a i32)
+  local.get $a
   i32.const 0
   i32.eq
   if
@@ -86,8 +86,8 @@
   i32.const 0
   drop
  )
- (func $possibly-null/testNotEqNull (param $0 i32)
-  local.get $0
+ (func $possibly-null/testNotEqNull (param $a i32)
+  local.get $a
   i32.const 0
   i32.eq
   i32.eqz
@@ -96,8 +96,8 @@
    drop
   end
  )
- (func $possibly-null/testNotNeNullElse (param $0 i32)
-  local.get $0
+ (func $possibly-null/testNotNeNullElse (param $a i32)
+  local.get $a
   i32.const 0
   i32.ne
   i32.eqz
@@ -108,8 +108,8 @@
    drop
   end
  )
- (func $possibly-null/testNotNeNullContinuation (param $0 i32)
-  local.get $0
+ (func $possibly-null/testNotNeNullContinuation (param $a i32)
+  local.get $a
   i32.const 0
   i32.ne
   i32.eqz
@@ -119,17 +119,17 @@
   i32.const 0
   drop
  )
- (func $possibly-null/testWhile (param $0 i32)
-  (local $1 i32)
+ (func $possibly-null/testWhile (param $a i32)
+  (local $var$1 i32)
   loop $while-continue|0
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $a
+   local.set $var$1
+   local.get $var$1
    if
     i32.const 0
     drop
     i32.const 0
-    local.set $0
+    local.set $a
     i32.const 1
     i32.eqz
     drop
@@ -137,17 +137,17 @@
    end
   end
  )
- (func $possibly-null/testWhile2 (param $0 i32) (param $1 i32)
-  (local $2 i32)
+ (func $possibly-null/testWhile2 (param $a i32) (param $b i32)
+  (local $var$2 i32)
   loop $while-continue|0
-   local.get $0
-   local.set $2
-   local.get $2
+   local.get $a
+   local.set $var$2
+   local.get $var$2
    if
     i32.const 0
     drop
-    local.get $1
-    local.set $0
+    local.get $b
+    local.set $a
     i32.const 1
     i32.eqz
     drop
@@ -155,19 +155,19 @@
    end
   end
  )
- (func $possibly-null/testWhile3 (param $0 i32) (param $1 i32)
-  (local $2 i32)
+ (func $possibly-null/testWhile3 (param $a i32) (param $b i32)
+  (local $var$2 i32)
   loop $while-continue|0
-   local.get $0
-   local.set $2
-   local.get $2
+   local.get $a
+   local.set $var$2
+   local.get $var$2
    if
     i32.const 0
     drop
-    local.get $1
+    local.get $b
     if
-     local.get $1
-     local.set $0
+     local.get $b
+     local.set $a
      i32.const 0
      drop
     end
@@ -175,36 +175,36 @@
    end
   end
  )
- (func $possibly-null/requireNonNull (param $0 i32) (result i32)
-  local.get $0
+ (func $possibly-null/requireNonNull (param $a i32) (result i32)
+  local.get $a
  )
- (func $possibly-null/testLogicalAnd (param $0 i32)
-  local.get $0
+ (func $possibly-null/testLogicalAnd (param $a i32)
+  local.get $a
   if (result i32)
-   local.get $0
+   local.get $a
    call $possibly-null/requireNonNull
   else
    i32.const 0
   end
   drop
  )
- (func $possibly-null/testLogicalOr (param $0 i32)
-  local.get $0
+ (func $possibly-null/testLogicalOr (param $a i32)
+  local.get $a
   i32.eqz
   if (result i32)
    i32.const 1
   else
-   local.get $0
+   local.get $a
    call $possibly-null/requireNonNull
    i32.const 0
    i32.ne
   end
   drop
  )
- (func $possibly-null/testLogicalAndMulti (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $possibly-null/testLogicalAndMulti (param $a i32) (param $b i32)
+  local.get $a
   if (result i32)
-   local.get $1
+   local.get $b
   else
    i32.const 0
   end
@@ -222,13 +222,13 @@
    drop
   end
  )
- (func $possibly-null/testLogicalOrMulti (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $possibly-null/testLogicalOrMulti (param $a i32) (param $b i32)
+  local.get $a
   i32.eqz
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $b
    i32.eqz
   end
   if
@@ -245,16 +245,16 @@
    drop
   end
  )
- (func $possibly-null/testAssign (param $0 i32) (param $1 i32)
-  local.get $1
-  local.set $0
+ (func $possibly-null/testAssign (param $a i32) (param $b i32)
+  local.get $b
+  local.set $a
   i32.const 0
   drop
  )
- (func $possibly-null/testNeverNull (param $0 i32)
-  local.get $0
+ (func $possibly-null/testNeverNull (param $a i32)
+  local.get $a
   if
-   local.get $0
+   local.get $a
    drop
   end
  )
diff --git a/tests/compiler/recursive.debug.wat b/tests/compiler/recursive.debug.wat
index d9a7757ecc..7ca7cb2e68 100644
--- a/tests/compiler/recursive.debug.wat
+++ b/tests/compiler/recursive.debug.wat
@@ -8,19 +8,19 @@
  (elem $0 (i32.const 1))
  (export "fib" (func $recursive/fib))
  (export "memory" (memory $0))
- (func $recursive/fib (param $0 i32) (result i32)
-  local.get $0
+ (func $recursive/fib (param $n i32) (result i32)
+  local.get $n
   i32.const 1
   i32.le_s
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $n
   i32.const 1
   i32.sub
   call $recursive/fib
-  local.get $0
+  local.get $n
   i32.const 2
   i32.sub
   call $recursive/fib
diff --git a/tests/compiler/reexport.debug.wat b/tests/compiler/reexport.debug.wat
index a66be8165a..be0ffca431 100644
--- a/tests/compiler/reexport.debug.wat
+++ b/tests/compiler/reexport.debug.wat
@@ -65,19 +65,19 @@
  (export "renamed_default" (func $export-default/theDefault))
  (export "memory" (memory $0))
  (start $~start)
- (func $export/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $export/mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/mul (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.mul
  )
- (func $exports/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $exports/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
  (func $exports/Car#set:doors (param $0 i32) (param $1 i32)
@@ -95,50 +95,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -151,58 +151,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -219,12 +219,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -234,19 +234,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -257,27 +257,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -285,35 +285,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -323,15 +323,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -341,25 +341,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -367,33 +367,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -421,23 +421,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -449,15 +449,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -469,33 +469,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -503,21 +503,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -532,36 +532,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -569,67 +569,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -639,22 +639,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -664,12 +664,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -681,75 +681,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -761,38 +761,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -806,12 +806,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -822,38 +822,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -861,21 +861,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -890,101 +890,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -995,7 +995,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1006,26 +1006,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1038,27 +1038,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1072,11 +1072,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1087,66 +1087,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1156,10 +1156,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1170,13 +1170,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1187,109 +1187,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1297,7 +1297,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1314,23 +1314,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1342,54 +1342,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1410,30 +1410,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1443,9 +1443,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1455,8 +1455,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1464,43 +1464,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1512,17 +1512,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1536,7 +1536,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1554,7 +1554,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1564,12 +1564,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1591,7 +1591,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1611,14 +1611,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1631,8 +1631,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1643,37 +1643,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1681,16 +1681,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1698,21 +1698,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1727,12 +1727,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1740,49 +1740,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1792,90 +1792,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1884,22 +1884,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1908,27 +1908,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1943,69 +1943,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2020,29 +2020,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2055,13 +2055,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2072,25 +2072,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2105,10 +2105,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2126,44 +2126,44 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $exports/Car#get:numDoors (param $0 i32) (result i32)
-  local.get $0
+ (func $exports/Car#get:numDoors (param $this i32) (result i32)
+  local.get $this
   i32.load
  )
- (func $export/sub (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/sub (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
  (func $export-default/theDefault
diff --git a/tests/compiler/rereexport.debug.wat b/tests/compiler/rereexport.debug.wat
index a53b8415a1..49dad5d1cd 100644
--- a/tests/compiler/rereexport.debug.wat
+++ b/tests/compiler/rereexport.debug.wat
@@ -58,19 +58,19 @@
  (export "renamed_default" (func $export-default/theDefault))
  (export "memory" (memory $0))
  (start $~start)
- (func $export/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
- (func $export/mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $export/mul (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.mul
  )
- (func $exports/add (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $exports/add (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.add
  )
  (func $exports/Car#set:doors (param $0 i32) (param $1 i32)
@@ -88,50 +88,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -144,58 +144,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -212,12 +212,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -227,19 +227,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -250,27 +250,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -278,35 +278,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -316,15 +316,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -334,25 +334,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -360,33 +360,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -414,23 +414,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -442,15 +442,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -462,33 +462,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -496,21 +496,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -525,36 +525,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -562,67 +562,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -632,22 +632,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -657,12 +657,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -674,75 +674,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -754,38 +754,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -799,12 +799,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -815,38 +815,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -854,21 +854,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -883,101 +883,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -988,7 +988,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -999,26 +999,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1031,27 +1031,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1065,11 +1065,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1080,66 +1080,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1149,10 +1149,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1163,13 +1163,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1180,109 +1180,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1290,7 +1290,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1307,23 +1307,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1335,54 +1335,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1403,30 +1403,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1436,9 +1436,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1448,8 +1448,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1457,43 +1457,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1505,17 +1505,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1529,7 +1529,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1547,7 +1547,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1557,12 +1557,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1584,7 +1584,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1604,14 +1604,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1624,8 +1624,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1636,37 +1636,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1674,16 +1674,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1691,21 +1691,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1720,12 +1720,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1733,49 +1733,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1785,90 +1785,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1877,22 +1877,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1901,27 +1901,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1936,69 +1936,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2013,29 +2013,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2048,13 +2048,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2065,25 +2065,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2098,10 +2098,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2119,39 +2119,39 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $exports/Car#get:numDoors (param $0 i32) (result i32)
-  local.get $0
+ (func $exports/Car#get:numDoors (param $this i32) (result i32)
+  local.get $this
   i32.load
  )
  (func $export-default/theDefault
diff --git a/tests/compiler/resolve-access.debug.wat b/tests/compiler/resolve-access.debug.wat
index f1b06b427c..8b78a702e6 100644
--- a/tests/compiler/resolve-access.debug.wat
+++ b/tests/compiler/resolve-access.debug.wat
@@ -71,50 +71,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -127,58 +127,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -195,12 +195,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -210,19 +210,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -233,27 +233,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -261,35 +261,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -299,15 +299,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -317,25 +317,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -343,33 +343,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -397,23 +397,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -425,15 +425,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -445,33 +445,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -479,21 +479,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -508,36 +508,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -545,67 +545,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -615,22 +615,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -640,12 +640,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -657,75 +657,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -737,38 +737,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -782,12 +782,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -798,38 +798,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -837,21 +837,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -866,101 +866,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -971,7 +971,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -982,26 +982,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1014,27 +1014,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1048,11 +1048,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1063,66 +1063,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1132,10 +1132,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1146,13 +1146,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1163,109 +1163,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1273,7 +1273,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1290,23 +1290,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1318,54 +1318,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1386,30 +1386,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1419,9 +1419,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1431,8 +1431,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1440,43 +1440,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1488,17 +1488,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1512,7 +1512,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1530,7 +1530,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1540,12 +1540,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1567,7 +1567,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1587,14 +1587,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1607,8 +1607,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1619,37 +1619,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1657,16 +1657,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1674,21 +1674,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1703,12 +1703,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1716,49 +1716,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1768,90 +1768,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1860,22 +1860,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1884,27 +1884,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1919,69 +1919,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1996,29 +1996,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2031,13 +2031,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2048,25 +2048,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2081,10 +2081,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2102,64 +2102,64 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2169,37 +2169,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2210,16 +2210,16 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/array/Array<u64>#__get (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u64>#__get (param $this i32) (param $index i32) (result i64)
+  (local $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2230,40 +2230,40 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -2271,23 +2271,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -2297,66 +2297,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 716
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 716
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2364,105 +2364,105 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 716
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 716
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/decimalCount64High (param $0 i64) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount64High (param $value i64) (result i32)
+  local.get $value
   i64.const 1000000000000000
   i64.lt_u
   if
-   local.get $0
+   local.get $value
    i64.const 1000000000000
    i64.lt_u
    if
     i32.const 10
-    local.get $0
+    local.get $value
     i64.const 100000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 13
-    local.get $0
+    local.get $value
     i64.const 100000000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000000
     i64.ge_u
     i32.add
@@ -2470,23 +2470,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i64.const 100000000000000000
    i64.lt_u
    if
     i32.const 16
-    local.get $0
+    local.get $value
     i64.const 10000000000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 18
-    local.get $0
+    local.get $value
     i64.const -8446744073709551616
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 1000000000000000000
     i64.ge_u
     i32.add
@@ -2496,116 +2496,116 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa64_dec_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i64)
+ (func $~lib/util/number/utoa64_dec_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i64)
+  (local $r i32)
+  (local $b i32)
+  (local $c i32)
+  (local $b1 i32)
+  (local $b2 i32)
+  (local $c1 i32)
+  (local $c2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i64.const 100000000
    i64.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i64.const 100000000
     i64.div_u
-    local.set $4
-    local.get $1
-    local.get $4
+    local.set $t
+    local.get $num
+    local.get $t
     i64.const 100000000
     i64.mul
     i64.sub
     i32.wrap_i64
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 10000
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $b
+    local.get $r
     i32.const 10000
     i32.rem_u
-    local.set $7
-    local.get $6
+    local.set $c
+    local.get $b
     i32.const 100
     i32.div_u
-    local.set $8
-    local.get $6
+    local.set $b1
+    local.get $b
     i32.const 100
     i32.rem_u
-    local.set $9
-    local.get $7
+    local.set $b2
+    local.get $c
     i32.const 100
     i32.div_u
-    local.set $10
-    local.get $7
+    local.set $c1
+    local.get $c
     i32.const 100
     i32.rem_u
-    local.set $11
+    local.set $c2
     i32.const 716
-    local.get $10
+    local.get $c1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 716
-    local.get $11
+    local.get $c2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
     i64.store
     i32.const 716
-    local.get $8
+    local.get $b1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 716
-    local.get $9
+    local.get $b2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2613,32 +2613,32 @@
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $1
+  local.get $buffer
+  local.get $num
   i32.wrap_i64
-  local.get $2
+  local.get $offset
   call $~lib/util/number/utoa32_dec_lut
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1136
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2647,20 +2647,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1136
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2669,25 +2669,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2695,95 +2695,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2192
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2791,34 +2791,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2192
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2827,18 +2827,18 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/U64#toString (param $0 i64) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/U64#toString (param $this i64) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/utoa64
  )
  (func $resolve-access/Container#set:foo (param $0 i32) (param $1 i64)
@@ -2846,14 +2846,14 @@
   local.get $1
   i64.store
  )
- (func $resolve-access/Container#toU32 (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-access/Container#toU32 (param $this i32) (result i32)
+  local.get $this
   i64.load
   i32.wrap_i64
  )
- (func $~lib/number/U32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/U32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/utoa32
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -2882,12 +2882,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<u64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u64>~visit (param $0 i32) (param $1 i32)
@@ -2895,12 +2895,12 @@
   local.get $1
   call $~lib/array/Array<u64>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/resolve-binary.debug.wat b/tests/compiler/resolve-binary.debug.wat
index 2928bbed33..ce7597db0e 100644
--- a/tests/compiler/resolve-binary.debug.wat
+++ b/tests/compiler/resolve-binary.debug.wat
@@ -101,52 +101,52 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/number/Bool#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/Bool#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
   if (result i32)
    i32.const 32
   else
    i32.const 64
   end
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -157,27 +157,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -185,59 +185,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -245,47 +245,47 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -293,23 +293,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -329,50 +329,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -385,58 +385,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -453,12 +453,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -468,19 +468,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -491,27 +491,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -519,35 +519,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -557,15 +557,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -575,25 +575,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -601,33 +601,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -655,23 +655,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -683,15 +683,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -703,33 +703,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -737,21 +737,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -766,36 +766,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -803,67 +803,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -873,22 +873,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -898,12 +898,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -915,75 +915,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -995,38 +995,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1040,12 +1040,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1056,38 +1056,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1095,21 +1095,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1124,101 +1124,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1229,7 +1229,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1240,26 +1240,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1272,27 +1272,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1306,11 +1306,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1321,66 +1321,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1390,10 +1390,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1404,13 +1404,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1421,109 +1421,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1531,7 +1531,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1548,23 +1548,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1576,54 +1576,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1644,30 +1644,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1677,9 +1677,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1689,8 +1689,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1698,43 +1698,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1746,17 +1746,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1770,7 +1770,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1788,7 +1788,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1798,12 +1798,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1825,7 +1825,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1845,14 +1845,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1865,8 +1865,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1877,37 +1877,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1915,16 +1915,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1932,21 +1932,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1961,12 +1961,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1974,49 +1974,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2026,90 +2026,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2118,22 +2118,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2142,27 +2142,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2177,69 +2177,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2254,29 +2254,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2289,13 +2289,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2306,25 +2306,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2339,10 +2339,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2360,97 +2360,97 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 764
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 764
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2458,99 +2458,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 764
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 764
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1184
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2559,20 +2559,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1184
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2581,25 +2581,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2607,95 +2607,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2240
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2703,34 +2703,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2240
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2739,110 +2739,110 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/math/NativeMath.pow (param $0 f64) (param $1 f64) (result f64)
-  (local $2 f64)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 i64)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 f64)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i64)
-  (local $14 i64)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
-  (local $22 f64)
-  (local $23 f64)
-  (local $24 f64)
-  (local $25 f64)
-  (local $26 f64)
-  (local $27 f64)
-  (local $28 f64)
-  (local $29 f64)
-  (local $30 f64)
-  (local $31 f64)
-  (local $32 f64)
-  (local $33 f64)
-  (local $34 f64)
-  (local $35 f64)
-  (local $36 f64)
-  (local $37 f64)
-  (local $38 f64)
-  (local $39 i32)
-  (local $40 i32)
-  (local $41 i32)
-  (local $42 i32)
-  (local $43 i64)
-  (local $44 i64)
-  local.get $1
+ (func $~lib/math/NativeMath.pow (param $x f64) (param $y f64) (result f64)
+  (local $var$2 f64)
+  (local $var$3 f64)
+  (local $var$4 i32)
+  (local $var$5 i64)
+  (local $var$6 i64)
+  (local $var$7 i64)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 f64)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i64)
+  (local $var$14 i64)
+  (local $var$15 f64)
+  (local $var$16 f64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
+  (local $var$20 f64)
+  (local $var$21 f64)
+  (local $var$22 f64)
+  (local $var$23 f64)
+  (local $var$24 f64)
+  (local $var$25 f64)
+  (local $var$26 f64)
+  (local $var$27 f64)
+  (local $var$28 f64)
+  (local $var$29 f64)
+  (local $var$30 f64)
+  (local $var$31 f64)
+  (local $var$32 f64)
+  (local $var$33 f64)
+  (local $var$34 f64)
+  (local $var$35 f64)
+  (local $var$36 f64)
+  (local $var$37 f64)
+  (local $var$38 f64)
+  (local $var$39 i32)
+  (local $var$40 i32)
+  (local $var$41 i32)
+  (local $var$42 i32)
+  (local $var$43 i64)
+  (local $var$44 i64)
+  local.get $y
   f64.abs
   f64.const 2
   f64.le
   if
-   local.get $1
+   local.get $y
    f64.const 2
    f64.eq
    if
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f64.mul
     return
    end
-   local.get $1
+   local.get $y
    f64.const 0.5
    f64.eq
    if
-    local.get $0
+    local.get $x
     f64.sqrt
     f64.abs
     f64.const inf
-    local.get $0
+    local.get $x
     f64.const inf
     f64.neg
     f64.ne
     select
     return
    end
-   local.get $1
+   local.get $y
    f64.const -1
    f64.eq
    if
     f64.const 1
-    local.get $0
+    local.get $x
     f64.div
     return
    end
-   local.get $1
+   local.get $y
    f64.const 1
    f64.eq
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $1
+   local.get $y
    f64.const 0
    f64.eq
    if
@@ -2855,27 +2855,27 @@
   i32.lt_s
   drop
   block $~lib/util/math/pow_lut|inlined.0 (result f64)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
+   local.get $x
+   local.set $var$3
+   local.get $y
+   local.set $var$2
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    i64.reinterpret_f64
-   local.set $5
-   local.get $2
+   local.set $var$5
+   local.get $var$2
    i64.reinterpret_f64
-   local.set $6
-   local.get $5
+   local.set $var$6
+   local.get $var$5
    i64.const 52
    i64.shr_u
-   local.set $7
-   local.get $6
+   local.set $var$7
+   local.get $var$6
    i64.const 52
    i64.shr_u
-   local.set $8
-   local.get $7
+   local.set $var$8
+   local.get $var$7
    i64.const 1
    i64.sub
    i64.const 2047
@@ -2885,7 +2885,7 @@
    if (result i32)
     i32.const 1
    else
-    local.get $8
+    local.get $var$8
     i64.const 2047
     i64.and
     i64.const 958
@@ -2896,9 +2896,9 @@
     i64.ge_u
    end
    if
-    local.get $6
-    local.set $9
-    local.get $9
+    local.get $var$6
+    local.set $var$9
+    local.get $var$9
     i64.const 1
     i64.shl
     i64.const 1
@@ -2908,7 +2908,7 @@
     i64.sub
     i64.ge_u
     if
-     local.get $6
+     local.get $var$6
      i64.const 1
      i64.shl
      i64.const 0
@@ -2917,14 +2917,14 @@
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.eq
      if
       f64.const nan:0x8000000000000
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const -9007199254740992
@@ -2932,19 +2932,19 @@
      if (result i32)
       i32.const 1
      else
-      local.get $6
+      local.get $var$6
       i64.const 1
       i64.shl
       i64.const -9007199254740992
       i64.gt_u
      end
      if
-      local.get $3
-      local.get $2
+      local.get $var$3
+      local.get $var$2
       f64.add
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const 9214364837600034816
@@ -2953,12 +2953,12 @@
       f64.const nan:0x8000000000000
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const 9214364837600034816
      i64.lt_u
-     local.get $6
+     local.get $var$6
      i64.const 63
      i64.shr_u
      i64.const 0
@@ -2969,14 +2969,14 @@
       f64.const 0
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $2
-     local.get $2
+     local.get $var$2
+     local.get $var$2
      f64.mul
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $5
-    local.set $9
-    local.get $9
+    local.get $var$5
+    local.set $var$9
+    local.get $var$9
     i64.const 1
     i64.shl
     i64.const 1
@@ -2986,32 +2986,32 @@
     i64.sub
     i64.ge_u
     if
-     local.get $3
-     local.get $3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $10
-     local.get $5
+     local.set $var$10
+     local.get $var$5
      i64.const 63
      i64.shr_u
      i32.wrap_i64
      if (result i32)
       block $~lib/util/math/checkint|inlined.0 (result i32)
-       local.get $6
-       local.set $9
-       local.get $9
+       local.get $var$6
+       local.set $var$9
+       local.get $var$9
        i64.const 52
        i64.shr_u
        i64.const 2047
        i64.and
-       local.set $11
-       local.get $11
+       local.set $var$11
+       local.get $var$11
        i64.const 1023
        i64.lt_u
        if
         i32.const 0
         br $~lib/util/math/checkint|inlined.0
        end
-       local.get $11
+       local.get $var$11
        i64.const 1023
        i64.const 52
        i64.add
@@ -3024,12 +3024,12 @@
        i64.const 1023
        i64.const 52
        i64.add
-       local.get $11
+       local.get $var$11
        i64.sub
        i64.shl
-       local.set $11
-       local.get $9
-       local.get $11
+       local.set $var$11
+       local.get $var$9
+       local.get $var$11
        i64.const 1
        i64.sub
        i64.and
@@ -3039,8 +3039,8 @@
         i32.const 0
         br $~lib/util/math/checkint|inlined.0
        end
-       local.get $9
-       local.get $11
+       local.get $var$9
+       local.get $var$11
        i64.and
        i64.const 0
        i64.ne
@@ -3056,43 +3056,43 @@
       i32.const 0
      end
      if
-      local.get $10
+      local.get $var$10
       f64.neg
-      local.set $10
+      local.set $var$10
      end
-     local.get $6
+     local.get $var$6
      i64.const 0
      i64.lt_s
      if (result f64)
       f64.const 1
-      local.get $10
+      local.get $var$10
       f64.div
      else
-      local.get $10
+      local.get $var$10
      end
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $5
+    local.get $var$5
     i64.const 0
     i64.lt_s
     if
      block $~lib/util/math/checkint|inlined.1 (result i32)
-      local.get $6
-      local.set $9
-      local.get $9
+      local.get $var$6
+      local.set $var$9
+      local.get $var$9
       i64.const 52
       i64.shr_u
       i64.const 2047
       i64.and
-      local.set $11
-      local.get $11
+      local.set $var$11
+      local.get $var$11
       i64.const 1023
       i64.lt_u
       if
        i32.const 0
        br $~lib/util/math/checkint|inlined.1
       end
-      local.get $11
+      local.get $var$11
       i64.const 1023
       i64.const 52
       i64.add
@@ -3105,12 +3105,12 @@
       i64.const 1023
       i64.const 52
       i64.add
-      local.get $11
+      local.get $var$11
       i64.sub
       i64.shl
-      local.set $11
-      local.get $9
-      local.get $11
+      local.set $var$11
+      local.get $var$9
+      local.get $var$11
       i64.const 1
       i64.sub
       i64.and
@@ -3120,8 +3120,8 @@
        i32.const 0
        br $~lib/util/math/checkint|inlined.1
       end
-      local.get $9
-      local.get $11
+      local.get $var$9
+      local.get $var$11
       i64.and
       i64.const 0
       i64.ne
@@ -3131,37 +3131,37 @@
       end
       i32.const 2
      end
-     local.set $12
-     local.get $12
+     local.set $var$12
+     local.get $var$12
      i32.const 0
      i32.eq
      if
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f64.sub
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f64.sub
       f64.div
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $12
+     local.get $var$12
      i32.const 1
      i32.eq
      if
       i32.const 262144
-      local.set $4
+      local.set $var$4
      end
-     local.get $5
+     local.get $var$5
      i64.const 9223372036854775807
      i64.and
-     local.set $5
-     local.get $7
+     local.set $var$5
+     local.get $var$7
      i64.const 2047
      i64.and
-     local.set $7
+     local.set $var$7
     end
-    local.get $8
+    local.get $var$8
     i64.const 2047
     i64.and
     i64.const 958
@@ -3171,14 +3171,14 @@
     i64.sub
     i64.ge_u
     if
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.eq
      if
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $8
+     local.get $var$8
      i64.const 2047
      i64.and
      i64.const 958
@@ -3187,10 +3187,10 @@
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.gt_u
-     local.get $8
+     local.get $var$8
      i64.const 2048
      i64.lt_u
      i32.eq
@@ -3201,34 +3201,34 @@
      end
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $7
+    local.get $var$7
     i64.const 0
     i64.eq
     if
-     local.get $3
+     local.get $var$3
      f64.const 4503599627370496
      f64.mul
      i64.reinterpret_f64
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.const 9223372036854775807
      i64.and
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.const 52
      i64.const 52
      i64.shl
      i64.sub
-     local.set $5
+     local.set $var$5
     end
    end
-   local.get $5
-   local.set $9
-   local.get $9
+   local.get $var$5
+   local.set $var$9
+   local.get $var$9
    i64.const 4604531861337669632
    i64.sub
-   local.set $11
-   local.get $11
+   local.set $var$11
+   local.get $var$11
    i64.const 52
    i32.const 7
    i64.extend_i32_s
@@ -3238,150 +3238,150 @@
    i64.extend_i32_s
    i64.and
    i32.wrap_i64
-   local.set $12
-   local.get $11
+   local.set $var$12
+   local.get $var$11
    i64.const 52
    i64.shr_s
-   local.set $13
-   local.get $9
-   local.get $11
+   local.set $var$13
+   local.get $var$9
+   local.get $var$11
    i64.const 4095
    i64.const 52
    i64.shl
    i64.and
    i64.sub
-   local.set $14
-   local.get $14
+   local.set $var$14
+   local.get $var$14
    f64.reinterpret_i64
-   local.set $10
-   local.get $13
+   local.set $var$10
+   local.get $var$13
    f64.convert_i64_s
-   local.set $15
+   local.set $var$15
    i32.const 2384
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $16
+   local.set $var$16
    i32.const 2384
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=16
-   local.set $17
+   local.set $var$17
    i32.const 2384
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=24
-   local.set $18
-   local.get $14
+   local.set $var$18
+   local.get $var$14
    i64.const 2147483648
    i64.add
    i64.const -4294967296
    i64.and
    f64.reinterpret_i64
-   local.set $19
-   local.get $10
-   local.get $19
+   local.set $var$19
+   local.get $var$10
+   local.get $var$19
    f64.sub
-   local.set $20
-   local.get $19
-   local.get $16
+   local.set $var$20
+   local.get $var$19
+   local.get $var$16
    f64.mul
    f64.const 1
    f64.sub
-   local.set $21
-   local.get $20
-   local.get $16
+   local.set $var$21
+   local.get $var$20
+   local.get $var$16
    f64.mul
-   local.set $22
-   local.get $21
-   local.get $22
+   local.set $var$22
+   local.get $var$21
+   local.get $var$22
    f64.add
-   local.set $23
-   local.get $15
+   local.set $var$23
+   local.get $var$15
    f64.const 0.6931471805598903
    f64.mul
-   local.get $17
+   local.get $var$17
    f64.add
-   local.set $24
-   local.get $24
-   local.get $23
+   local.set $var$24
+   local.get $var$24
+   local.get $var$23
    f64.add
-   local.set $25
-   local.get $15
+   local.set $var$25
+   local.get $var$15
    f64.const 5.497923018708371e-14
    f64.mul
-   local.get $18
+   local.get $var$18
    f64.add
-   local.set $26
-   local.get $24
-   local.get $25
+   local.set $var$26
+   local.get $var$24
+   local.get $var$25
    f64.sub
-   local.get $23
+   local.get $var$23
    f64.add
-   local.set $27
+   local.set $var$27
    f64.const -0.5
-   local.get $23
+   local.get $var$23
    f64.mul
-   local.set $28
-   local.get $23
-   local.get $28
+   local.set $var$28
+   local.get $var$23
+   local.get $var$28
    f64.mul
-   local.set $29
-   local.get $23
-   local.get $29
+   local.set $var$29
+   local.get $var$23
+   local.get $var$29
    f64.mul
-   local.set $30
+   local.set $var$30
    f64.const -0.5
-   local.get $21
+   local.get $var$21
    f64.mul
-   local.set $31
-   local.get $21
-   local.get $31
+   local.set $var$31
+   local.get $var$21
+   local.get $var$31
    f64.mul
-   local.set $32
-   local.get $25
-   local.get $32
+   local.set $var$32
+   local.get $var$25
+   local.get $var$32
    f64.add
-   local.set $33
-   local.get $22
-   local.get $28
-   local.get $31
+   local.set $var$33
+   local.get $var$22
+   local.get $var$28
+   local.get $var$31
    f64.add
    f64.mul
-   local.set $34
-   local.get $25
-   local.get $33
+   local.set $var$34
+   local.get $var$25
+   local.get $var$33
    f64.sub
-   local.get $32
+   local.get $var$32
    f64.add
-   local.set $35
-   local.get $30
+   local.set $var$35
+   local.get $var$30
    f64.const -0.6666666666666679
-   local.get $23
+   local.get $var$23
    f64.const 0.5000000000000007
    f64.mul
    f64.add
-   local.get $29
+   local.get $var$29
    f64.const 0.7999999995323976
-   local.get $23
+   local.get $var$23
    f64.const -0.6666666663487739
    f64.mul
    f64.add
-   local.get $29
+   local.get $var$29
    f64.const -1.142909628459501
-   local.get $23
+   local.get $var$23
    f64.const 1.0000415263675542
    f64.mul
    f64.add
@@ -3390,88 +3390,88 @@
    f64.mul
    f64.add
    f64.mul
-   local.set $36
-   local.get $26
-   local.get $27
+   local.set $var$36
+   local.get $var$26
+   local.get $var$27
    f64.add
-   local.get $34
+   local.get $var$34
    f64.add
-   local.get $35
+   local.get $var$35
    f64.add
-   local.get $36
+   local.get $var$36
    f64.add
-   local.set $37
-   local.get $33
-   local.get $37
+   local.set $var$37
+   local.get $var$33
+   local.get $var$37
    f64.add
-   local.set $38
-   local.get $33
-   local.get $38
+   local.set $var$38
+   local.get $var$33
+   local.get $var$38
    f64.sub
-   local.get $37
+   local.get $var$37
    f64.add
    global.set $~lib/util/math/log_tail
-   local.get $38
-   local.set $38
+   local.get $var$38
+   local.set $var$38
    global.get $~lib/util/math/log_tail
-   local.set $37
-   local.get $6
+   local.set $var$37
+   local.get $var$6
    i64.const -134217728
    i64.and
    f64.reinterpret_i64
-   local.set $34
-   local.get $2
-   local.get $34
+   local.set $var$34
+   local.get $var$2
+   local.get $var$34
    f64.sub
-   local.set $33
-   local.get $38
+   local.set $var$33
+   local.get $var$38
    i64.reinterpret_f64
    i64.const -134217728
    i64.and
    f64.reinterpret_i64
-   local.set $32
-   local.get $38
-   local.get $32
+   local.set $var$32
+   local.get $var$38
+   local.get $var$32
    f64.sub
-   local.get $37
+   local.get $var$37
    f64.add
-   local.set $31
-   local.get $34
-   local.get $32
+   local.set $var$31
+   local.get $var$34
+   local.get $var$32
    f64.mul
-   local.set $36
-   local.get $33
-   local.get $32
+   local.set $var$36
+   local.get $var$33
+   local.get $var$32
    f64.mul
-   local.get $2
-   local.get $31
+   local.get $var$2
+   local.get $var$31
    f64.mul
    f64.add
-   local.set $35
+   local.set $var$35
    block $~lib/util/math/exp_inline|inlined.0 (result f64)
-    local.get $36
-    local.set $15
-    local.get $35
-    local.set $10
-    local.get $4
-    local.set $12
-    local.get $15
+    local.get $var$36
+    local.set $var$15
+    local.get $var$35
+    local.set $var$10
+    local.get $var$4
+    local.set $var$12
+    local.get $var$15
     i64.reinterpret_f64
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     i64.const 52
     i64.shr_u
     i32.wrap_i64
     i32.const 2047
     i32.and
-    local.set $39
-    local.get $39
+    local.set $var$39
+    local.get $var$39
     i32.const 969
     i32.sub
     i32.const 63
     i32.ge_u
     if
-     local.get $39
+     local.get $var$39
      i32.const 969
      i32.sub
      i32.const -2147483648
@@ -3479,92 +3479,92 @@
      if
       f64.const -1
       f64.const 1
-      local.get $12
+      local.get $var$12
       select
       br $~lib/util/math/exp_inline|inlined.0
      end
-     local.get $39
+     local.get $var$39
      i32.const 1033
      i32.ge_u
      if
-      local.get $9
+      local.get $var$9
       i64.const 0
       i64.lt_s
       if (result f64)
-       local.get $12
-       local.set $41
-       local.get $41
-       local.set $42
+       local.get $var$12
+       local.set $var$41
+       local.get $var$41
+       local.set $var$42
        i64.const 1152921504606846976
        f64.reinterpret_i64
-       local.set $16
-       local.get $16
+       local.set $var$16
+       local.get $var$16
        f64.neg
-       local.get $16
-       local.get $42
+       local.get $var$16
+       local.get $var$42
        select
-       local.get $16
+       local.get $var$16
        f64.mul
       else
-       local.get $12
-       local.set $42
-       local.get $42
-       local.set $41
+       local.get $var$12
+       local.set $var$42
+       local.get $var$42
+       local.set $var$41
        i64.const 8070450532247928832
        f64.reinterpret_i64
-       local.set $17
-       local.get $17
+       local.set $var$17
+       local.get $var$17
        f64.neg
-       local.get $17
-       local.get $41
+       local.get $var$17
+       local.get $var$41
        select
-       local.get $17
+       local.get $var$17
        f64.mul
       end
       br $~lib/util/math/exp_inline|inlined.0
      end
      i32.const 0
-     local.set $39
+     local.set $var$39
     end
     f64.const 184.6649652337873
-    local.get $15
+    local.get $var$15
     f64.mul
-    local.set $29
-    local.get $29
+    local.set $var$29
+    local.get $var$29
     f64.const 6755399441055744
     f64.add
-    local.set $30
-    local.get $30
+    local.set $var$30
+    local.get $var$30
     i64.reinterpret_f64
-    local.set $14
-    local.get $30
+    local.set $var$14
+    local.get $var$30
     f64.const 6755399441055744
     f64.sub
-    local.set $30
-    local.get $15
-    local.get $30
+    local.set $var$30
+    local.get $var$15
+    local.get $var$30
     f64.const -0.005415212348111709
     f64.mul
     f64.add
-    local.get $30
+    local.get $var$30
     f64.const -1.2864023111638346e-14
     f64.mul
     f64.add
-    local.set $28
-    local.get $28
-    local.get $10
+    local.set $var$28
+    local.get $var$28
+    local.get $var$10
     f64.add
-    local.set $28
-    local.get $14
+    local.set $var$28
+    local.get $var$14
     i32.const 127
     i64.extend_i32_s
     i64.and
     i64.const 1
     i64.shl
     i32.wrap_i64
-    local.set $40
-    local.get $14
-    local.get $12
+    local.set $var$40
+    local.get $var$14
+    local.get $var$12
     i64.extend_i32_u
     i64.add
     i64.const 52
@@ -3572,225 +3572,225 @@
     i64.extend_i32_s
     i64.sub
     i64.shl
-    local.set $13
+    local.set $var$13
     i32.const 6480
-    local.get $40
+    local.get $var$40
     i32.const 3
     i32.shl
     i32.add
     i64.load
     f64.reinterpret_i64
-    local.set $25
+    local.set $var$25
     i32.const 6480
-    local.get $40
+    local.get $var$40
     i32.const 3
     i32.shl
     i32.add
     i64.load offset=8
-    local.get $13
+    local.get $var$13
     i64.add
-    local.set $11
-    local.get $28
-    local.get $28
+    local.set $var$11
+    local.get $var$28
+    local.get $var$28
     f64.mul
-    local.set $27
-    local.get $25
-    local.get $28
+    local.set $var$27
+    local.get $var$25
+    local.get $var$28
     f64.add
-    local.get $27
+    local.get $var$27
     f64.const 0.49999999999996786
-    local.get $28
+    local.get $var$28
     f64.const 0.16666666666665886
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $27
-    local.get $27
+    local.get $var$27
+    local.get $var$27
     f64.mul
     f64.const 0.0416666808410674
-    local.get $28
+    local.get $var$28
     f64.const 0.008333335853059549
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $24
-    local.get $39
+    local.set $var$24
+    local.get $var$39
     i32.const 0
     i32.eq
     if
      block $~lib/util/math/specialcase|inlined.0 (result f64)
-      local.get $24
-      local.set $18
-      local.get $11
-      local.set $44
-      local.get $14
-      local.set $43
-      local.get $43
+      local.get $var$24
+      local.set $var$18
+      local.get $var$11
+      local.set $var$44
+      local.get $var$14
+      local.set $var$43
+      local.get $var$43
       i64.const 2147483648
       i64.and
       i64.const 0
       i64.ne
       i32.eqz
       if
-       local.get $44
+       local.get $var$44
        i64.const 1009
        i64.const 52
        i64.shl
        i64.sub
-       local.set $44
-       local.get $44
+       local.set $var$44
+       local.get $var$44
        f64.reinterpret_i64
-       local.set $17
+       local.set $var$17
        f64.const 5486124068793688683255936e279
-       local.get $17
-       local.get $17
-       local.get $18
+       local.get $var$17
+       local.get $var$17
+       local.get $var$18
        f64.mul
        f64.add
        f64.mul
        br $~lib/util/math/specialcase|inlined.0
       end
-      local.get $44
+      local.get $var$44
       i64.const 1022
       i64.const 52
       i64.shl
       i64.add
-      local.set $44
-      local.get $44
+      local.set $var$44
+      local.get $var$44
       f64.reinterpret_i64
-      local.set $17
-      local.get $17
-      local.get $17
-      local.get $18
+      local.set $var$17
+      local.get $var$17
+      local.get $var$17
+      local.get $var$18
       f64.mul
       f64.add
-      local.set $16
-      local.get $16
+      local.set $var$16
+      local.get $var$16
       f64.abs
       f64.const 1
       f64.lt
       if
        f64.const 1
-       local.get $16
+       local.get $var$16
        f64.copysign
-       local.set $23
-       local.get $17
-       local.get $16
+       local.set $var$23
+       local.get $var$17
+       local.get $var$16
        f64.sub
-       local.get $17
-       local.get $18
+       local.get $var$17
+       local.get $var$18
        f64.mul
        f64.add
-       local.set $22
-       local.get $23
-       local.get $16
+       local.set $var$22
+       local.get $var$23
+       local.get $var$16
        f64.add
-       local.set $21
-       local.get $23
-       local.get $21
+       local.set $var$21
+       local.get $var$23
+       local.get $var$21
        f64.sub
-       local.get $16
+       local.get $var$16
        f64.add
-       local.get $22
+       local.get $var$22
        f64.add
-       local.set $22
-       local.get $21
-       local.get $22
+       local.set $var$22
+       local.get $var$21
+       local.get $var$22
        f64.add
-       local.get $23
+       local.get $var$23
        f64.sub
-       local.set $16
-       local.get $16
+       local.set $var$16
+       local.get $var$16
        f64.const 0
        f64.eq
        if
-        local.get $44
+        local.get $var$44
         i64.const -9223372036854775808
         i64.and
         f64.reinterpret_i64
-        local.set $16
+        local.set $var$16
        end
       end
-      local.get $16
+      local.get $var$16
       f64.const 2.2250738585072014e-308
       f64.mul
      end
      br $~lib/util/math/exp_inline|inlined.0
     end
-    local.get $11
+    local.get $var$11
     f64.reinterpret_i64
-    local.set $26
-    local.get $26
-    local.get $26
-    local.get $24
+    local.set $var$26
+    local.get $var$26
+    local.get $var$26
+    local.get $var$24
     f64.mul
     f64.add
    end
   end
   return
  )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
   i32.const 0
-  local.get $4
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -3804,275 +3804,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 9632
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -4080,150 +4080,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 9632
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -4231,21 +4231,21 @@
   end
   unreachable
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
   i32.eqz
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -4255,51 +4255,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -4309,55 +4309,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -4365,20 +4365,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -4386,164 +4386,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -4556,711 +4556,711 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
   f64.lt
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
-   local.get $1
+   local.get $value
    f64.neg
-   local.set $1
-   local.get $0
+   local.set $value
+   local.get $buffer
    i32.const 45
    i32.store16
   end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 8760
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 9456
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
- (func $~lib/number/F64#toString (param $0 f64) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
+  local.get $this
   call $~lib/util/number/dtoa
  )
- (func $~lib/math/ipow32 (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/math/ipow32 (param $x i32) (param $e i32) (result i32)
+  (local $out i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 1
-  local.set $2
+  local.set $out
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
-  local.get $0
+  local.get $x
   i32.const 2
   i32.eq
   if
    i32.const 1
-   local.get $1
+   local.get $e
    i32.shl
    i32.const 0
-   local.get $1
+   local.get $e
    i32.const 32
    i32.lt_u
    select
    return
   end
-  local.get $1
+  local.get $e
   i32.const 0
   i32.le_s
   if
-   local.get $0
+   local.get $x
    i32.const -1
    i32.eq
    if
     i32.const -1
     i32.const 1
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     select
     return
    end
-   local.get $1
+   local.get $e
    i32.const 0
    i32.eq
-   local.get $0
+   local.get $x
    i32.const 1
    i32.eq
    i32.or
    return
   else
-   local.get $1
+   local.get $e
    i32.const 1
    i32.eq
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $1
+    local.get $e
     i32.const 2
     i32.eq
     if
-     local.get $0
-     local.get $0
+     local.get $x
+     local.get $x
      i32.mul
      return
     else
-     local.get $1
+     local.get $e
      i32.const 32
      i32.lt_s
      if
       i32.const 32
-      local.get $1
+      local.get $e
       i32.clz
       i32.sub
-      local.set $3
+      local.set $var$3
       block $break|0
        block $case4|0
         block $case3|0
          block $case2|0
           block $case1|0
            block $case0|0
-            local.get $3
-            local.set $4
-            local.get $4
+            local.get $var$3
+            local.set $var$4
+            local.get $var$4
             i32.const 5
             i32.eq
             br_if $case0|0
-            local.get $4
+            local.get $var$4
             i32.const 4
             i32.eq
             br_if $case1|0
-            local.get $4
+            local.get $var$4
             i32.const 3
             i32.eq
             br_if $case2|0
-            local.get $4
+            local.get $var$4
             i32.const 2
             i32.eq
             br_if $case3|0
-            local.get $4
+            local.get $var$4
             i32.const 1
             i32.eq
             br_if $case4|0
             br $break|0
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.and
            if
-            local.get $2
-            local.get $0
+            local.get $out
+            local.get $x
             i32.mul
-            local.set $2
+            local.set $out
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.shr_u
-           local.set $1
-           local.get $0
-           local.get $0
+           local.set $e
+           local.get $x
+           local.get $x
            i32.mul
-           local.set $0
+           local.set $x
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.and
           if
-           local.get $2
-           local.get $0
+           local.get $out
+           local.get $x
            i32.mul
-           local.set $2
+           local.set $out
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.shr_u
-          local.set $1
-          local.get $0
-          local.get $0
+          local.set $e
+          local.get $x
+          local.get $x
           i32.mul
-          local.set $0
+          local.set $x
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.and
          if
-          local.get $2
-          local.get $0
+          local.get $out
+          local.get $x
           i32.mul
-          local.set $2
+          local.set $out
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.shr_u
-         local.set $1
-         local.get $0
-         local.get $0
+         local.set $e
+         local.get $x
+         local.get $x
          i32.mul
-         local.set $0
+         local.set $x
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.and
         if
-         local.get $2
-         local.get $0
+         local.get $out
+         local.get $x
          i32.mul
-         local.set $2
+         local.set $out
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.shr_u
-        local.set $1
-        local.get $0
-        local.get $0
+        local.set $e
+        local.get $x
+        local.get $x
         i32.mul
-        local.set $0
+        local.set $x
        end
-       local.get $1
+       local.get $e
        i32.const 1
        i32.and
        if
-        local.get $2
-        local.get $0
+        local.get $out
+        local.get $x
         i32.mul
-        local.set $2
+        local.set $out
        end
       end
-      local.get $2
+      local.get $out
       return
      end
     end
    end
   end
   loop $while-continue|1
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $e
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     if
-     local.get $2
-     local.get $0
+     local.get $out
+     local.get $x
      i32.mul
-     local.set $2
+     local.set $out
     end
-    local.get $1
+    local.get $e
     i32.const 1
     i32.shr_u
-    local.set $1
-    local.get $0
-    local.get $0
+    local.set $e
+    local.get $x
+    local.get $x
     i32.mul
-    local.set $0
+    local.set $x
     br $while-continue|1
    end
   end
-  local.get $2
+  local.get $out
  )
- (func $resolve-binary/Foo#lt (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#lt (param $this i32) (param $other i32) (result i32)
   i32.const 9824
  )
- (func $~lib/string/String#toString (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#toString (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-binary/Foo#gt (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#gt (param $this i32) (param $other i32) (result i32)
   i32.const 9856
  )
- (func $resolve-binary/Foo#le (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#le (param $this i32) (param $other i32) (result i32)
   i32.const 9888
  )
- (func $resolve-binary/Foo#ge (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#ge (param $this i32) (param $other i32) (result i32)
   i32.const 9920
  )
- (func $resolve-binary/Foo#eq (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#eq (param $this i32) (param $other i32) (result i32)
   i32.const 9952
  )
- (func $resolve-binary/Foo#ne (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#ne (param $this i32) (param $other i32) (result i32)
   i32.const 9984
  )
- (func $resolve-binary/Foo#add (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#add (param $this i32) (param $other i32) (result i32)
   i32.const 10016
  )
- (func $resolve-binary/Foo.sub (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo.sub (param $a i32) (param $b i32) (result i32)
   i32.const 10048
  )
- (func $resolve-binary/Foo#mul (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#mul (param $this i32) (param $other i32) (result i32)
   i32.const 10080
  )
- (func $resolve-binary/Foo#div (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#div (param $this i32) (param $other i32) (result i32)
   i32.const 10112
  )
- (func $resolve-binary/Foo#rem (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#rem (param $this i32) (param $other i32) (result i32)
   i32.const 10144
  )
- (func $resolve-binary/Foo#pow (param $0 i32) (param $1 i32) (result i32)
+ (func $resolve-binary/Foo#pow (param $this i32) (param $other i32) (result i32)
   i32.const 10176
  )
- (func $resolve-binary/Bar#add (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $resolve-binary/Bar#add (param $this i32) (param $other i32) (result i32)
+  local.get $other
  )
- (func $resolve-binary/Bar#self (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-binary/Bar#self (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-binary/Baz#add (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $resolve-binary/Baz#add (param $this i32) (param $other i32) (result i32)
+  local.get $other
  )
- (func $resolve-binary/Baz#sub (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $resolve-binary/Baz#sub (param $this i32) (param $other i32) (result i32)
+  local.get $this
  )
- (func $resolve-binary/Baz.mul (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $resolve-binary/Baz.mul (param $left i32) (param $right i32) (result i32)
+  local.get $right
  )
- (func $resolve-binary/Baz.div (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $resolve-binary/Baz.div (param $left i32) (param $right i32) (result i32)
+  local.get $left
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
   (local $1 i32)
diff --git a/tests/compiler/resolve-elementaccess.debug.wat b/tests/compiler/resolve-elementaccess.debug.wat
index 3648f91ad1..5f4e945d74 100644
--- a/tests/compiler/resolve-elementaccess.debug.wat
+++ b/tests/compiler/resolve-elementaccess.debug.wat
@@ -95,50 +95,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -151,58 +151,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -219,12 +219,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -234,19 +234,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -257,27 +257,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -285,35 +285,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -323,15 +323,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -341,25 +341,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -367,33 +367,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -421,23 +421,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -449,15 +449,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -469,33 +469,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -503,21 +503,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -532,36 +532,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -569,67 +569,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -639,22 +639,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -664,12 +664,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -681,75 +681,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -761,38 +761,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -806,12 +806,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -822,38 +822,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -861,21 +861,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -890,101 +890,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -995,7 +995,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1006,26 +1006,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1038,27 +1038,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1072,11 +1072,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1087,66 +1087,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1156,10 +1156,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1170,13 +1170,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1187,109 +1187,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1297,7 +1297,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1314,23 +1314,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1342,54 +1342,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1410,30 +1410,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1443,9 +1443,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1455,8 +1455,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1464,43 +1464,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1512,17 +1512,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1536,7 +1536,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1554,7 +1554,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1564,12 +1564,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1591,7 +1591,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1611,14 +1611,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1631,8 +1631,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1643,37 +1643,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1681,16 +1681,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1698,21 +1698,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1727,12 +1727,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1740,49 +1740,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1792,90 +1792,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1884,22 +1884,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1908,27 +1908,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1943,69 +1943,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2020,29 +2020,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2055,13 +2055,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2072,25 +2072,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2105,10 +2105,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2126,49 +2126,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2178,37 +2178,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2219,7 +2219,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2244,9 +2244,9 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/typedarray/Float32Array#__set (param $0 i32) (param $1 i32) (param $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float32Array#__set (param $this i32) (param $index i32) (param $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -2259,18 +2259,18 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f32.store
  )
- (func $~lib/typedarray/Float32Array#__get (param $0 i32) (param $1 i32) (result f32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float32Array#__get (param $this i32) (param $index i32) (result f32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -2283,36 +2283,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -2320,23 +2320,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -2346,66 +2346,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
   i32.const 0
-  local.get $4
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -2419,275 +2419,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 1680
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -2695,150 +2695,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 1680
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -2846,66 +2846,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 1720
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 1720
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2913,94 +2913,94 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 1720
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 1720
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
   i32.eqz
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -3010,51 +3010,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -3064,55 +3064,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -3120,20 +3120,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -3141,164 +3141,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -3311,475 +3311,475 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
   f64.lt
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
-   local.get $1
+   local.get $value
    f64.neg
-   local.set $1
-   local.get $0
+   local.set $value
+   local.get $buffer
    i32.const 45
    i32.store16
   end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 808
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 1504
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
- (func $~lib/number/F32#toString (param $0 f32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/F32#toString (param $this f32) (param $radix i32) (result i32)
+  local.get $this
   f64.promote_f32
   call $~lib/util/number/dtoa
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -3790,27 +3790,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -3818,59 +3818,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -3878,28 +3878,28 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/typedarray/Uint8Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -3910,16 +3910,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
  )
- (func $~lib/typedarray/Uint8Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -3930,32 +3930,32 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_u
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2544
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -3964,20 +3964,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 2544
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -3986,25 +3986,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -4012,95 +4012,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 3600
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -4108,34 +4108,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 3600
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -4144,20 +4144,20 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/U8#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/U8#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
   i32.const 255
   i32.and
-  local.get $1
+  local.get $radix
   call $~lib/util/number/utoa32
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
diff --git a/tests/compiler/resolve-function-expression.debug.wat b/tests/compiler/resolve-function-expression.debug.wat
index 26fbe38eed..ffdff06395 100644
--- a/tests/compiler/resolve-function-expression.debug.wat
+++ b/tests/compiler/resolve-function-expression.debug.wat
@@ -58,43 +58,43 @@
  (elem $0 (i32.const 1) $start:resolve-function-expression~anonymous|0 $start:resolve-function-expression~anonymous|1 $start:resolve-function-expression~anonymous|2)
  (export "memory" (memory $0))
  (start $~start)
- (func $start:resolve-function-expression~anonymous|0 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:resolve-function-expression~anonymous|0 (param $a i32) (result i32)
+  local.get $a
   i32.const 40
   i32.add
  )
- (func $start:resolve-function-expression~anonymous|1 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:resolve-function-expression~anonymous|1 (param $a i32) (result i32)
+  local.get $a
   i32.const 41
   i32.add
  )
- (func $start:resolve-function-expression~anonymous|2 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:resolve-function-expression~anonymous|2 (param $a i32) (result i32)
+  local.get $a
   i32.const 42
   i32.add
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -102,23 +102,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -138,50 +138,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -194,58 +194,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -262,12 +262,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -277,19 +277,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -300,27 +300,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -328,35 +328,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -366,15 +366,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -384,25 +384,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -410,33 +410,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -464,23 +464,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -492,15 +492,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -512,33 +512,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -546,21 +546,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -575,36 +575,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -612,67 +612,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -682,22 +682,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -707,12 +707,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -724,75 +724,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -804,38 +804,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -849,12 +849,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -865,38 +865,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -904,21 +904,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -933,101 +933,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1038,7 +1038,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1049,26 +1049,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1081,27 +1081,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1115,11 +1115,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1130,66 +1130,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1199,10 +1199,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1213,13 +1213,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1230,109 +1230,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1340,7 +1340,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1357,23 +1357,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1385,54 +1385,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1453,30 +1453,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1486,9 +1486,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1498,8 +1498,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1507,43 +1507,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1555,17 +1555,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1579,7 +1579,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1597,7 +1597,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1607,12 +1607,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1634,7 +1634,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1654,14 +1654,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1674,8 +1674,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1686,37 +1686,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1724,16 +1724,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1741,21 +1741,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1770,12 +1770,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1783,49 +1783,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1835,90 +1835,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1927,22 +1927,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1951,27 +1951,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1986,69 +1986,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2063,29 +2063,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2098,13 +2098,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2115,25 +2115,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2148,10 +2148,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2169,97 +2169,97 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 812
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 812
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2267,99 +2267,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 812
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 812
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1232
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2368,20 +2368,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1232
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2390,25 +2390,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2416,95 +2416,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2288
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2512,34 +2512,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2288
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2548,58 +2548,58 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2610,27 +2610,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2638,59 +2638,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2698,22 +2698,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
@@ -2743,10 +2743,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%29=>i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/resolve-localortype.debug.wat b/tests/compiler/resolve-localortype.debug.wat
index 4bfc4ad8d3..1cad74fcb1 100644
--- a/tests/compiler/resolve-localortype.debug.wat
+++ b/tests/compiler/resolve-localortype.debug.wat
@@ -11,11 +11,11 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (export "test" (func $export:resolve-localortype/test))
- (func $resolve-localortype/foo<~lib/string/String> (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-localortype/foo<~lib/string/String> (param $s i32) (result i32)
+  local.get $s
  )
- (func $resolve-localortype/test (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-localortype/test (param $string i32) (result i32)
+  local.get $string
   call $resolve-localortype/foo<~lib/string/String>
  )
  (func $~stack_check
diff --git a/tests/compiler/resolve-nested.debug.wat b/tests/compiler/resolve-nested.debug.wat
index 2cec54a266..8998183872 100644
--- a/tests/compiler/resolve-nested.debug.wat
+++ b/tests/compiler/resolve-nested.debug.wat
@@ -25,7 +25,7 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (export "outer" (func $export:resolve-nested/outer))
- (func $resolve-nested/outer (param $0 i32) (param $1 i32) (param $2 i32)
+ (func $resolve-nested/outer (param $a i32) (param $b i32) (param $c i32)
   nop
  )
  (func $~stack_check
diff --git a/tests/compiler/resolve-new.debug.wat b/tests/compiler/resolve-new.debug.wat
index b912a487d1..7ea6e3a12c 100644
--- a/tests/compiler/resolve-new.debug.wat
+++ b/tests/compiler/resolve-new.debug.wat
@@ -52,50 +52,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -108,58 +108,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -176,12 +176,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -191,19 +191,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -214,27 +214,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -242,35 +242,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -280,15 +280,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -298,25 +298,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -324,33 +324,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -378,23 +378,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -406,15 +406,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -426,33 +426,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -460,21 +460,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -489,36 +489,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -526,67 +526,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -596,22 +596,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -621,12 +621,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -638,75 +638,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -718,38 +718,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -763,12 +763,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -779,38 +779,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -818,21 +818,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -847,101 +847,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -952,7 +952,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -963,26 +963,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -995,27 +995,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1029,11 +1029,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1044,66 +1044,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1113,10 +1113,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1127,13 +1127,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1144,109 +1144,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1254,7 +1254,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1271,23 +1271,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1299,54 +1299,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1367,30 +1367,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1400,9 +1400,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1412,8 +1412,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1421,43 +1421,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1469,17 +1469,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1493,7 +1493,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1511,7 +1511,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1521,12 +1521,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1548,7 +1548,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1568,14 +1568,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1588,8 +1588,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1600,37 +1600,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1638,16 +1638,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1655,21 +1655,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1684,12 +1684,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1697,49 +1697,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1749,90 +1749,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1841,22 +1841,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1865,27 +1865,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1900,69 +1900,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1977,29 +1977,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2012,13 +2012,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2029,25 +2029,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2062,10 +2062,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2083,38 +2083,38 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $resolve-new/Foo#bar (param $0 i32)
+ (func $resolve-new/Foo#bar (param $this i32)
   nop
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
diff --git a/tests/compiler/resolve-propertyaccess.debug.wat b/tests/compiler/resolve-propertyaccess.debug.wat
index 9e2d350d7d..ab4e7d92d0 100644
--- a/tests/compiler/resolve-propertyaccess.debug.wat
+++ b/tests/compiler/resolve-propertyaccess.debug.wat
@@ -74,28 +74,28 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -103,23 +103,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -139,50 +139,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -195,58 +195,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -263,12 +263,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -278,19 +278,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -301,27 +301,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -329,35 +329,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -367,15 +367,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -385,25 +385,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -411,33 +411,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -465,23 +465,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -493,15 +493,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -513,33 +513,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -547,21 +547,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -576,36 +576,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -613,67 +613,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -683,22 +683,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -708,12 +708,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -725,75 +725,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -805,38 +805,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -850,12 +850,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -866,38 +866,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -905,21 +905,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -934,101 +934,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1039,7 +1039,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1050,26 +1050,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1082,27 +1082,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1116,11 +1116,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1131,66 +1131,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1200,10 +1200,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1214,13 +1214,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1231,109 +1231,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1341,7 +1341,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1358,23 +1358,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1386,54 +1386,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1454,30 +1454,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1487,9 +1487,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1499,8 +1499,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1508,43 +1508,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1556,17 +1556,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1580,7 +1580,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1598,7 +1598,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1608,12 +1608,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1635,7 +1635,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1655,14 +1655,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1675,8 +1675,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1687,37 +1687,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1725,16 +1725,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1742,21 +1742,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1771,12 +1771,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1784,49 +1784,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1836,90 +1836,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1928,22 +1928,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1952,27 +1952,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1987,69 +1987,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2064,29 +2064,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2099,13 +2099,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2116,25 +2116,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2149,10 +2149,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2170,97 +2170,97 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 636
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 636
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2268,99 +2268,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1056
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2369,20 +2369,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1056
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2391,25 +2391,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2417,95 +2417,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2513,34 +2513,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2549,58 +2549,58 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2611,27 +2611,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2639,59 +2639,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2699,22 +2699,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
@@ -2726,7 +2726,7 @@
   local.get $1
   i32.store
  )
- (func $resolve-propertyaccess/Class#get:instanceProperty (param $0 i32) (result i32)
+ (func $resolve-propertyaccess/Class#get:instanceProperty (param $this i32) (result i32)
   i32.const 8
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
diff --git a/tests/compiler/resolve-ternary.debug.wat b/tests/compiler/resolve-ternary.debug.wat
index 768f6c1c02..df9161c574 100644
--- a/tests/compiler/resolve-ternary.debug.wat
+++ b/tests/compiler/resolve-ternary.debug.wat
@@ -81,28 +81,28 @@
  (elem $0 (i32.const 1) $start:resolve-ternary~anonymous|0 $start:resolve-ternary~anonymous|1 $resolve-ternary/g1 $resolve-ternary/g2)
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -110,23 +110,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -146,50 +146,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -202,58 +202,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -270,12 +270,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -285,19 +285,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -308,27 +308,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -336,35 +336,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -374,15 +374,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -392,25 +392,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -418,33 +418,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -472,23 +472,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -500,15 +500,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -520,33 +520,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -554,21 +554,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -583,36 +583,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -620,67 +620,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -690,22 +690,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -715,12 +715,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -732,75 +732,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -812,38 +812,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -857,12 +857,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -873,38 +873,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -912,21 +912,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -941,101 +941,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1046,7 +1046,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1057,26 +1057,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1089,27 +1089,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1123,11 +1123,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1138,66 +1138,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1207,10 +1207,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1221,13 +1221,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1238,109 +1238,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1348,7 +1348,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1365,23 +1365,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1393,54 +1393,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1461,30 +1461,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1494,9 +1494,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1506,8 +1506,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1515,43 +1515,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1563,17 +1563,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1587,7 +1587,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1605,7 +1605,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1615,12 +1615,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1642,7 +1642,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1662,14 +1662,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1682,8 +1682,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1694,37 +1694,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1732,16 +1732,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1749,21 +1749,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1778,12 +1778,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1791,49 +1791,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1843,90 +1843,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1935,22 +1935,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1959,27 +1959,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1994,69 +1994,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2071,29 +2071,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2106,13 +2106,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2123,25 +2123,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2156,10 +2156,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2177,97 +2177,97 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 636
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 636
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2275,99 +2275,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1056
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2376,20 +2376,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1056
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2398,25 +2398,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2424,95 +2424,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2520,34 +2520,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2556,58 +2556,58 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2618,27 +2618,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2646,59 +2646,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2706,85 +2706,85 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
   i32.const 0
-  local.get $4
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -2798,275 +2798,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 3376
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -3074,150 +3074,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 3376
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -3225,21 +3225,21 @@
   end
   unreachable
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
   i32.eqz
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -3249,51 +3249,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -3303,55 +3303,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -3359,20 +3359,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -3380,164 +3380,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -3550,453 +3550,453 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
   f64.lt
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
-   local.get $1
+   local.get $value
    f64.neg
-   local.set $1
-   local.get $0
+   local.set $value
+   local.get $buffer
    i32.const 45
    i32.store16
   end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 2504
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 3200
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
- (func $~lib/number/F64#toString (param $0 f64) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
+  local.get $this
   call $~lib/util/number/dtoa
  )
- (func $start:resolve-ternary~anonymous|0 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:resolve-ternary~anonymous|0 (param $x i32) (result i32)
+  local.get $x
   i32.const 1
   i32.add
  )
- (func $start:resolve-ternary~anonymous|1 (param $0 i32) (result i32)
-  local.get $0
+ (func $start:resolve-ternary~anonymous|1 (param $x i32) (result i32)
+  local.get $x
   i32.const 2
   i32.add
  )
- (func $resolve-ternary/g1 (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-ternary/g1 (param $x i32) (result i32)
+  local.get $x
   i32.const 3
   i32.add
  )
- (func $resolve-ternary/g2 (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-ternary/g2 (param $x i32) (result i32)
+  local.get $x
   i32.const 4
   i32.add
  )
@@ -4026,10 +4026,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%29=>i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/resolve-unary.debug.wat b/tests/compiler/resolve-unary.debug.wat
index 84f4f86a2d..d0ddecc8dd 100644
--- a/tests/compiler/resolve-unary.debug.wat
+++ b/tests/compiler/resolve-unary.debug.wat
@@ -74,28 +74,28 @@
  (elem $0 (i32.const 1) $start:resolve-unary~anonymous|0)
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -103,23 +103,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -139,50 +139,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -195,58 +195,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -263,12 +263,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -278,19 +278,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -301,27 +301,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -329,35 +329,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -367,15 +367,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -385,25 +385,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -411,33 +411,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -465,23 +465,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -493,15 +493,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -513,33 +513,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -547,21 +547,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -576,36 +576,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -613,67 +613,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -683,22 +683,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -708,12 +708,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -725,75 +725,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -805,38 +805,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -850,12 +850,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -866,38 +866,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -905,21 +905,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -934,101 +934,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1039,7 +1039,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1050,26 +1050,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1082,27 +1082,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1116,11 +1116,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1131,66 +1131,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1200,10 +1200,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1214,13 +1214,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1231,109 +1231,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1341,7 +1341,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1358,23 +1358,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1386,54 +1386,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1454,30 +1454,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1487,9 +1487,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1499,8 +1499,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1508,43 +1508,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1556,17 +1556,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1580,7 +1580,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1598,7 +1598,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1608,12 +1608,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1635,7 +1635,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1655,14 +1655,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1675,8 +1675,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1687,37 +1687,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1725,16 +1725,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1742,21 +1742,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1771,12 +1771,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1784,49 +1784,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1836,90 +1836,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1928,22 +1928,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1952,27 +1952,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1987,69 +1987,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2064,29 +2064,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2099,13 +2099,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2116,25 +2116,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2149,10 +2149,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2170,97 +2170,97 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
- )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+  local.get $ptr
+ )
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 636
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 636
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2268,99 +2268,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 636
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1056
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2369,20 +2369,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1056
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2391,25 +2391,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2417,95 +2417,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2513,34 +2513,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2112
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2549,58 +2549,58 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2611,27 +2611,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2639,59 +2639,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2699,79 +2699,79 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/number/Bool#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/Bool#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
   if (result i32)
    i32.const 2368
   else
    i32.const 2400
   end
  )
- (func $resolve-unary/Foo#plus (param $0 i32) (result i32)
+ (func $resolve-unary/Foo#plus (param $this i32) (result i32)
   i32.const 2464
  )
- (func $~lib/string/String#toString (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#toString (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-unary/Foo#minus (param $0 i32) (result i32)
+ (func $resolve-unary/Foo#minus (param $this i32) (result i32)
   i32.const 2496
  )
- (func $resolve-unary/Foo#prefix_inc (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-unary/Foo#prefix_inc (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-unary/Foo#self (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-unary/Foo#self (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-unary/Foo#prefix_dec (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-unary/Foo#prefix_dec (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-unary/Foo#not (param $0 i32) (result i32)
+ (func $resolve-unary/Foo#not (param $this i32) (result i32)
   i32.const 2528
  )
- (func $resolve-unary/Foo#bitwise_not (param $0 i32) (result i32)
+ (func $resolve-unary/Foo#bitwise_not (param $this i32) (result i32)
   i32.const 2560
  )
- (func $resolve-unary/Foo#postfix_inc (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-unary/Foo#postfix_inc (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-unary/Foo#postfix_dec (param $0 i32) (result i32)
-  local.get $0
+ (func $resolve-unary/Foo#postfix_dec (param $this i32) (result i32)
+  local.get $this
  )
- (func $resolve-unary/Bar.prefix_inc (param $0 i32) (result i32)
+ (func $resolve-unary/Bar.prefix_inc (param $a i32) (result i32)
   i32.const 2592
  )
- (func $resolve-unary/Bar.prefix_dec (param $0 i32) (result i32)
+ (func $resolve-unary/Bar.prefix_dec (param $a i32) (result i32)
   i32.const 2624
  )
- (func $resolve-unary/Bar.postfix_inc (param $0 i32) (result i32)
+ (func $resolve-unary/Bar.postfix_inc (param $a i32) (result i32)
   i32.const 2656
  )
- (func $resolve-unary/Bar.postfix_dec (param $0 i32) (result i32)
+ (func $resolve-unary/Bar.postfix_dec (param $a i32) (result i32)
   i32.const 2688
  )
  (func $start:resolve-unary~anonymous|0
   nop
  )
- (func $resolve-unary/generic<~lib/string/String> (param $0 i32)
+ (func $resolve-unary/generic<~lib/string/String> (param $v i32)
   nop
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -2814,10 +2814,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>void>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/retain-i32.debug.wat b/tests/compiler/retain-i32.debug.wat
index ea785ecad7..5bba2f7654 100644
--- a/tests/compiler/retain-i32.debug.wat
+++ b/tests/compiler/retain-i32.debug.wat
@@ -24,13 +24,13 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $retain-i32/test (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $retain-i32/test (param $a i32) (param $b i32)
+  local.get $a
+  local.get $b
   i32.add
   i32.extend8_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.add
   i32.extend8_s
   i32.eq
@@ -43,12 +43,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.sub
   i32.extend8_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.sub
   i32.extend8_s
   i32.eq
@@ -61,12 +61,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.mul
   i32.extend8_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.mul
   i32.extend8_s
   i32.eq
@@ -79,12 +79,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.and
   i32.extend8_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.and
   i32.extend8_s
   i32.eq
@@ -97,12 +97,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.or
   i32.extend8_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.or
   i32.extend8_s
   i32.eq
@@ -115,12 +115,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.xor
   i32.extend8_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.xor
   i32.extend8_s
   i32.eq
@@ -133,14 +133,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.const 7
   i32.and
   i32.shl
   i32.extend8_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.const 7
   i32.and
   i32.shl
@@ -155,13 +155,13 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.add
   i32.const 255
   i32.and
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.add
   i32.const 255
   i32.and
@@ -175,13 +175,13 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.sub
   i32.const 255
   i32.and
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.sub
   i32.const 255
   i32.and
@@ -195,13 +195,13 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.mul
   i32.const 255
   i32.and
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.mul
   i32.const 255
   i32.and
@@ -215,13 +215,13 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.and
   i32.const 255
   i32.and
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.and
   i32.const 255
   i32.and
@@ -235,13 +235,13 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.or
   i32.const 255
   i32.and
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.or
   i32.const 255
   i32.and
@@ -255,13 +255,13 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.xor
   i32.const 255
   i32.and
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.xor
   i32.const 255
   i32.and
@@ -275,15 +275,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.const 7
   i32.and
   i32.shl
   i32.const 255
   i32.and
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.const 7
   i32.and
   i32.shl
@@ -301,16 +301,16 @@
   end
  )
  (func $retain-i32/testLocalRetain
-  (local $0 i32)
+  (local $ri i32)
   i32.const 0
   i32.load8_s
-  local.set $0
+  local.set $ri
   i32.const 1
   drop
  )
  (func $start:retain-i32
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
   global.get $~lib/builtins/i8.MAX_VALUE
   call $retain-i32/test
@@ -381,54 +381,54 @@
   global.get $~lib/builtins/u8.MAX_VALUE
   call $retain-i32/test
   global.get $~lib/builtins/i8.MIN_VALUE
-  local.set $0
+  local.set $i
   loop $for-loop|0
-   local.get $0
+   local.get $i
    global.get $~lib/builtins/u8.MAX_VALUE
    i32.le_s
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
     i32.const 0
-    local.get $0
+    local.get $i
     call $retain-i32/test
     i32.const 1
-    local.get $0
+    local.get $i
     call $retain-i32/test
     i32.const -1
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/i8.MIN_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/i8.MAX_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/u8.MAX_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/i16.MIN_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/i16.MAX_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/u16.MAX_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/i32.MAX_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/i32.MIN_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
     global.get $~lib/builtins/u32.MAX_VALUE
-    local.get $0
+    local.get $i
     call $retain-i32/test
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.set $0
+    local.set $i
     br $for-loop|0
    end
   end
diff --git a/tests/compiler/return-unreachable.debug.wat b/tests/compiler/return-unreachable.debug.wat
index b4c7b0f2d8..15a1c4ea49 100644
--- a/tests/compiler/return-unreachable.debug.wat
+++ b/tests/compiler/return-unreachable.debug.wat
@@ -55,50 +55,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -111,58 +111,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -179,12 +179,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -194,19 +194,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -217,27 +217,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -245,35 +245,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -283,15 +283,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -301,25 +301,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -327,33 +327,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -381,23 +381,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -409,15 +409,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -429,33 +429,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -463,21 +463,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -492,36 +492,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -529,67 +529,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -599,22 +599,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -624,12 +624,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -641,75 +641,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -721,38 +721,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -766,12 +766,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -782,38 +782,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -821,21 +821,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -850,101 +850,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -955,7 +955,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -966,26 +966,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -998,27 +998,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1032,11 +1032,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1047,66 +1047,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1116,10 +1116,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1130,13 +1130,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1147,109 +1147,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1257,7 +1257,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1274,23 +1274,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1302,54 +1302,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1370,30 +1370,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1403,9 +1403,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1415,8 +1415,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1424,43 +1424,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1472,17 +1472,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1496,7 +1496,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1514,7 +1514,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1524,12 +1524,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1551,7 +1551,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1571,14 +1571,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1591,8 +1591,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1603,37 +1603,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1641,16 +1641,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1658,21 +1658,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1687,12 +1687,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1700,49 +1700,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1752,90 +1752,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1844,22 +1844,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1868,27 +1868,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1903,69 +1903,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1980,29 +1980,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2015,13 +2015,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2032,25 +2032,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2065,10 +2065,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2086,49 +2086,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2138,37 +2138,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2179,7 +2179,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2209,8 +2209,8 @@
   local.get $1
   i32.store offset=12
  )
- (func $return-unreachable/test (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $return-unreachable/test (param $a i32) (result i32)
+  (local $str i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2223,7 +2223,7 @@
   i32.const 0
   i32.const 100
   call $~lib/array/Array<i32>#constructor
-  local.tee $1
+  local.tee $str
   i32.store
   unreachable
  )
@@ -2250,12 +2250,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/return.debug.wat b/tests/compiler/return.debug.wat
index 5bccc3ab64..0cb508f087 100644
--- a/tests/compiler/return.debug.wat
+++ b/tests/compiler/return.debug.wat
@@ -22,24 +22,24 @@
  (func $start:return~anonymous|0
   call $return/nop
  )
- (func $return/testVoidReturnFunction (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $return/testVoidReturnFunction (param $cond i32) (param $fn i32)
+  local.get $cond
   if
    i32.const 0
    global.set $~argumentsLength
-   local.get $1
+   local.get $fn
    i32.load
    call_indirect $0 (type $none_=>_none)
    return
   end
   i32.const 0
   global.set $~argumentsLength
-  local.get $1
+  local.get $fn
   i32.load
   call_indirect $0 (type $none_=>_none)
  )
- (func $return/testVoidReturn (param $0 i32)
-  local.get $0
+ (func $return/testVoidReturn (param $cond i32)
+  local.get $cond
   if
    call $return/nop
    return
diff --git a/tests/compiler/rt/finalize.debug.wat b/tests/compiler/rt/finalize.debug.wat
index 3cb847cdda..88c0277348 100644
--- a/tests/compiler/rt/finalize.debug.wat
+++ b/tests/compiler/rt/finalize.debug.wat
@@ -55,50 +55,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -111,58 +111,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -179,12 +179,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -194,19 +194,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -217,27 +217,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -245,35 +245,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -283,15 +283,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -301,25 +301,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -327,33 +327,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -361,8 +361,8 @@
   i32.and
   i32.add
  )
- (func $rt/finalize/__finalize (param $0 i32)
-  local.get $0
+ (func $rt/finalize/__finalize (param $ptr i32)
+  local.get $ptr
   global.get $rt/finalize/expect
   i32.eq
   i32.eqz
@@ -397,23 +397,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -425,15 +425,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -445,33 +445,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -479,21 +479,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -508,36 +508,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -545,67 +545,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -615,22 +615,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -640,12 +640,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -657,75 +657,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -737,38 +737,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -782,12 +782,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -798,38 +798,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -837,21 +837,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -866,101 +866,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -971,7 +971,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -982,26 +982,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1014,27 +1014,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1048,11 +1048,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1063,66 +1063,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1132,10 +1132,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1146,13 +1146,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1163,109 +1163,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1273,7 +1273,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1290,23 +1290,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1318,58 +1318,58 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 1
    drop
-   local.get $0
+   local.get $obj
    i32.const 20
    i32.add
    call $rt/finalize/__finalize
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1390,30 +1390,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1423,9 +1423,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1435,8 +1435,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1444,43 +1444,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1492,17 +1492,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1516,7 +1516,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1534,7 +1534,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1544,12 +1544,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1571,7 +1571,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1591,14 +1591,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1611,8 +1611,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1623,37 +1623,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1661,16 +1661,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1678,21 +1678,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1707,12 +1707,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1720,49 +1720,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1772,90 +1772,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1864,22 +1864,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1888,27 +1888,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1923,69 +1923,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2000,29 +2000,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2035,13 +2035,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2052,25 +2052,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2085,10 +2085,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2106,39 +2106,39 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2149,8 +2149,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2164,8 +2164,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/rt/flags.debug.wat b/tests/compiler/rt/flags.debug.wat
index 7d2ec3a0ca..044f5f9ced 100644
--- a/tests/compiler/rt/flags.debug.wat
+++ b/tests/compiler/rt/flags.debug.wat
@@ -22,12 +22,12 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -38,19 +38,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $rt/flags/test<~lib/typedarray/Int8Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Int8Array> (param $flags i32)
   i32.const 3
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -62,10 +62,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Uint8Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Uint8Array> (param $flags i32)
   i32.const 4
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -77,10 +77,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Uint8ClampedArray> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Uint8ClampedArray> (param $flags i32)
   i32.const 5
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -92,10 +92,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Int16Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Int16Array> (param $flags i32)
   i32.const 6
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -107,10 +107,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Uint16Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Uint16Array> (param $flags i32)
   i32.const 7
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -122,10 +122,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Int32Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Int32Array> (param $flags i32)
   i32.const 8
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -137,10 +137,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Uint32Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Uint32Array> (param $flags i32)
   i32.const 9
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -152,10 +152,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Int64Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Int64Array> (param $flags i32)
   i32.const 10
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -167,10 +167,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Uint64Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Uint64Array> (param $flags i32)
   i32.const 11
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -182,10 +182,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Float32Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Float32Array> (param $flags i32)
   i32.const 12
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -197,10 +197,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/typedarray/Float64Array> (param $0 i32)
+ (func $rt/flags/test<~lib/typedarray/Float64Array> (param $flags i32)
   i32.const 13
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -212,10 +212,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<i8>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<i8>> (param $flags i32)
   i32.const 14
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -227,10 +227,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<u8>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<u8>> (param $flags i32)
   i32.const 15
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -242,10 +242,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<i16>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<i16>> (param $flags i32)
   i32.const 16
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -257,10 +257,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<u16>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<u16>> (param $flags i32)
   i32.const 17
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -272,10 +272,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<i32>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<i32>> (param $flags i32)
   i32.const 18
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -287,10 +287,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<u32>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<u32>> (param $flags i32)
   i32.const 19
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -302,10 +302,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<i64>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<i64>> (param $flags i32)
   i32.const 20
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -317,10 +317,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<u64>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<u64>> (param $flags i32)
   i32.const 21
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -332,10 +332,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<f32>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<f32>> (param $flags i32)
   i32.const 22
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -347,10 +347,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<f64>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<f64>> (param $flags i32)
   i32.const 23
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -362,10 +362,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<v128>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<v128>> (param $flags i32)
   i32.const 24
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -377,10 +377,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<rt/flags/Ref>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<rt/flags/Ref>> (param $flags i32)
   i32.const 26
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -392,10 +392,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/array/Array<rt/flags/Ref|null>> (param $0 i32)
+ (func $rt/flags/test<~lib/array/Array<rt/flags/Ref|null>> (param $flags i32)
   i32.const 27
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -407,10 +407,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<i8>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<i8>> (param $flags i32)
   i32.const 28
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -422,10 +422,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<u8>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<u8>> (param $flags i32)
   i32.const 29
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -437,10 +437,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<i16>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<i16>> (param $flags i32)
   i32.const 30
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -452,10 +452,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<u16>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<u16>> (param $flags i32)
   i32.const 31
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -467,10 +467,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<i32>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<i32>> (param $flags i32)
   i32.const 32
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -482,10 +482,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<u32>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<u32>> (param $flags i32)
   i32.const 33
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -497,10 +497,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<i64>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<i64>> (param $flags i32)
   i32.const 34
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -512,10 +512,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<u64>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<u64>> (param $flags i32)
   i32.const 35
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -527,10 +527,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<f32>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<f32>> (param $flags i32)
   i32.const 36
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -542,10 +542,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<f64>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<f64>> (param $flags i32)
   i32.const 37
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -557,10 +557,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<v128>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<v128>> (param $flags i32)
   i32.const 38
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -572,10 +572,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<rt/flags/Ref>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<rt/flags/Ref>> (param $flags i32)
   i32.const 39
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -587,10 +587,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/set/Set<rt/flags/Ref|null>> (param $0 i32)
+ (func $rt/flags/test<~lib/set/Set<rt/flags/Ref|null>> (param $flags i32)
   i32.const 40
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -602,10 +602,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<v128,i8>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<v128,i8>> (param $flags i32)
   i32.const 41
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -617,10 +617,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<i64,i16>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<i64,i16>> (param $flags i32)
   i32.const 42
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -632,10 +632,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<i32,i32>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<i32,i32>> (param $flags i32)
   i32.const 43
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -647,10 +647,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<i16,i64>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<i16,i64>> (param $flags i32)
   i32.const 44
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -662,10 +662,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<i8,v128>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<i8,v128>> (param $flags i32)
   i32.const 45
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -677,10 +677,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<rt/flags/Ref,i8>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<rt/flags/Ref,i8>> (param $flags i32)
   i32.const 46
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -692,10 +692,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<rt/flags/Ref|null,i8>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<rt/flags/Ref|null,i8>> (param $flags i32)
   i32.const 47
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -707,10 +707,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<i8,rt/flags/Ref>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<i8,rt/flags/Ref>> (param $flags i32)
   i32.const 48
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -722,10 +722,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<i8,rt/flags/Ref|null>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<i8,rt/flags/Ref|null>> (param $flags i32)
   i32.const 49
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -737,10 +737,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<rt/flags/Ref|null,rt/flags/Ref|null>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<rt/flags/Ref|null,rt/flags/Ref|null>> (param $flags i32)
   i32.const 50
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
@@ -752,10 +752,10 @@
    unreachable
   end
  )
- (func $rt/flags/test<~lib/map/Map<f32,i32>> (param $0 i32)
+ (func $rt/flags/test<~lib/map/Map<f32,i32>> (param $flags i32)
   i32.const 51
   call $~lib/rt/__typeinfo
-  local.get $0
+  local.get $flags
   i32.eq
   i32.eqz
   if
diff --git a/tests/compiler/rt/instanceof.debug.wat b/tests/compiler/rt/instanceof.debug.wat
index 46ca526155..a08055276d 100644
--- a/tests/compiler/rt/instanceof.debug.wat
+++ b/tests/compiler/rt/instanceof.debug.wat
@@ -62,50 +62,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -118,58 +118,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -186,12 +186,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -201,19 +201,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -224,27 +224,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -252,35 +252,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -290,15 +290,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -308,25 +308,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -334,33 +334,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -388,23 +388,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -416,15 +416,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -436,33 +436,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -470,21 +470,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -499,36 +499,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -536,67 +536,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -606,22 +606,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -631,12 +631,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -648,75 +648,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -728,38 +728,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -773,12 +773,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -789,38 +789,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -828,21 +828,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -857,101 +857,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -962,7 +962,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -973,26 +973,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1005,27 +1005,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1039,11 +1039,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1054,66 +1054,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1123,10 +1123,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1137,13 +1137,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1154,109 +1154,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1264,7 +1264,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1281,23 +1281,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1309,54 +1309,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1377,30 +1377,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1410,9 +1410,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1422,8 +1422,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1431,43 +1431,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1479,17 +1479,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1503,7 +1503,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1521,7 +1521,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1531,12 +1531,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1558,7 +1558,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1578,14 +1578,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1598,8 +1598,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1610,37 +1610,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1648,16 +1648,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1665,21 +1665,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1694,12 +1694,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1707,49 +1707,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1759,90 +1759,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1851,22 +1851,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1875,27 +1875,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1910,69 +1910,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1987,29 +1987,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2022,13 +2022,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2039,25 +2039,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2072,10 +2072,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2093,76 +2093,76 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/__instanceof (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/__instanceof (param $ptr i32) (param $classId i32) (result i32)
+  (local $id i32)
+  (local $rttiBase i32)
+  local.get $ptr
   i32.const 20
   i32.sub
   i32.load offset=12
-  local.set $2
+  local.set $id
   global.get $~lib/rt/__rtti_base
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $rttiBase
+  local.get $id
+  local.get $rttiBase
   i32.load
   i32.le_u
   if
    loop $do-loop|0
-    local.get $2
-    local.get $1
+    local.get $id
+    local.get $classId
     i32.eq
     if
      i32.const 1
      return
     end
-    local.get $3
+    local.get $rttiBase
     i32.const 4
     i32.add
-    local.get $2
+    local.get $id
     i32.const 8
     i32.mul
     i32.add
     i32.load offset=4
-    local.tee $2
+    local.tee $id
     br_if $do-loop|0
    end
   end
   i32.const 0
  )
  (func $start:rt/instanceof
-  (local $0 i32)
+  (local $var$0 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2201,14 +2201,14 @@
   drop
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/animal
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2224,14 +2224,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/animal
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2249,14 +2249,14 @@
   drop
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/cat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2271,14 +2271,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/cat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2296,14 +2296,14 @@
   drop
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/blackcat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2318,14 +2318,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/blackcat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2361,14 +2361,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullableAnimal
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2384,14 +2384,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullableAnimal
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2419,14 +2419,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullableCat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2441,14 +2441,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullableCat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2476,14 +2476,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullableBlackcat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2498,14 +2498,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullableBlackcat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2533,14 +2533,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullAnimal
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2556,14 +2556,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullAnimal
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2592,14 +2592,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullCat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2615,14 +2615,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullCat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
@@ -2651,14 +2651,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullBlackcat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 4
    call $~lib/rt/__instanceof
   end
@@ -2674,14 +2674,14 @@
   end
   global.get $~lib/memory/__stack_pointer
   global.get $rt/instanceof/nullBlackcat
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.eqz
   if (result i32)
    i32.const 0
   else
-   local.get $0
+   local.get $var$0
    i32.const 5
    call $~lib/rt/__instanceof
   end
diff --git a/tests/compiler/rt/runtime-incremental-export.debug.wat b/tests/compiler/rt/runtime-incremental-export.debug.wat
index 0c319d2eed..42d85f1720 100644
--- a/tests/compiler/rt/runtime-incremental-export.debug.wat
+++ b/tests/compiler/rt/runtime-incremental-export.debug.wat
@@ -58,50 +58,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -114,58 +114,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -182,12 +182,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -197,19 +197,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -220,27 +220,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -248,35 +248,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -286,15 +286,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -304,25 +304,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -330,33 +330,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -384,23 +384,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -412,15 +412,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -432,33 +432,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -466,21 +466,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -495,36 +495,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -532,67 +532,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -602,22 +602,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -627,12 +627,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -644,75 +644,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -724,38 +724,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -769,12 +769,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -785,38 +785,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -824,21 +824,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -853,101 +853,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -958,7 +958,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -969,26 +969,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1001,27 +1001,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1035,11 +1035,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1050,66 +1050,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1119,10 +1119,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1133,13 +1133,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1150,109 +1150,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1260,7 +1260,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1277,23 +1277,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1305,54 +1305,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1373,30 +1373,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1406,9 +1406,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1418,8 +1418,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1427,43 +1427,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1475,17 +1475,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1499,7 +1499,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1517,7 +1517,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1527,12 +1527,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1554,7 +1554,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1574,14 +1574,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1594,8 +1594,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1606,37 +1606,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1644,16 +1644,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1661,21 +1661,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1690,12 +1690,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1703,49 +1703,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1755,90 +1755,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1847,22 +1847,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1871,27 +1871,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1906,69 +1906,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1983,29 +1983,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2018,13 +2018,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2035,25 +2035,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2068,10 +2068,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2089,46 +2089,46 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__pin (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__pin (param $ptr i32) (result i32)
+  (local $var$1 i32)
+  local.get $ptr
   if
-   local.get $0
+   local.get $ptr
    i32.const 20
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    call $~lib/rt/itcms/Object#get:color
    i32.const 3
    i32.eq
@@ -2140,27 +2140,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $var$1
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $var$1
    global.get $~lib/rt/itcms/pinSpace
    i32.const 3
    call $~lib/rt/itcms/Object#linkTo
   end
-  local.get $0
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__unpin (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__unpin (param $ptr i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $obj
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   i32.const 3
   i32.ne
@@ -2176,19 +2176,19 @@
   i32.const 1
   i32.eq
   if
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
   else
-   local.get $1
+   local.get $obj
    call $~lib/rt/itcms/Object#unlink
-   local.get $1
+   local.get $obj
    global.get $~lib/rt/itcms/fromSpace
    global.get $~lib/rt/itcms/white
    call $~lib/rt/itcms/Object#linkTo
   end
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2199,8 +2199,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2214,8 +2214,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/rt/runtime-minimal-export.debug.wat b/tests/compiler/rt/runtime-minimal-export.debug.wat
index 262dc47fef..0b6063e8b2 100644
--- a/tests/compiler/rt/runtime-minimal-export.debug.wat
+++ b/tests/compiler/rt/runtime-minimal-export.debug.wat
@@ -56,23 +56,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -84,15 +84,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -104,33 +104,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -138,21 +138,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -167,36 +167,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -204,67 +204,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -274,22 +274,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -299,12 +299,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -316,75 +316,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -396,38 +396,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -441,12 +441,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -457,38 +457,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -496,21 +496,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -525,101 +525,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -630,7 +630,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -641,26 +641,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -673,27 +673,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -707,11 +707,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -722,66 +722,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -791,10 +791,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -805,13 +805,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -822,106 +822,106 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -934,8 +934,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -946,37 +946,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -984,16 +984,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1001,21 +1001,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1030,12 +1030,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1043,49 +1043,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1095,90 +1095,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1187,22 +1187,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1211,27 +1211,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1246,69 +1246,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1323,29 +1323,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -1358,13 +1358,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -1375,25 +1375,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -1418,48 +1418,48 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/tcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/tcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/tcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/tcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/tcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/tcms/Object#set:nextWithColor
  )
- (func $~lib/rt/tcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/tcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/tcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/tcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/tcms/Object#set:prev
  )
- (func $~lib/rt/tcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/tcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -1467,9 +1467,9 @@
   i32.and
   i32.add
  )
- (func $~lib/rt/tcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/tcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  local.get $size
   i32.const 1073741804
   i32.gt_u
   if
@@ -1481,63 +1481,63 @@
    unreachable
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/tcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/tcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/tcms/fromSpace
   global.get $~lib/rt/tcms/white
   call $~lib/rt/tcms/Object#linkTo
   global.get $~lib/rt/tcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/tcms/Object#get:size
   i32.add
   global.set $~lib/rt/tcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
  )
- (func $~lib/rt/tcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/tcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/tcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/tcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/tcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -1554,12 +1554,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -1569,22 +1569,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/tcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/tcms/Object#set:next
  )
- (func $~lib/rt/tcms/__pin (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tcms/__pin (param $ptr i32) (result i32)
+  (local $var$1 i32)
+  local.get $ptr
   if
-   local.get $0
+   local.get $ptr
    i32.const 20
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    call $~lib/rt/tcms/Object#get:color
    i32.const 3
    i32.eq
@@ -1596,27 +1596,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $var$1
    call $~lib/rt/tcms/Object#unlink
-   local.get $1
+   local.get $var$1
    global.get $~lib/rt/tcms/pinSpace
    i32.const 3
    call $~lib/rt/tcms/Object#linkTo
   end
-  local.get $0
+  local.get $ptr
  )
- (func $~lib/rt/tcms/__unpin (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tcms/__unpin (param $ptr i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $1
-  local.get $1
+  local.set $obj
+  local.get $obj
   call $~lib/rt/tcms/Object#get:color
   i32.const 3
   i32.ne
@@ -1628,24 +1628,24 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $obj
   call $~lib/rt/tcms/Object#unlink
-  local.get $1
+  local.get $obj
   global.get $~lib/rt/tcms/fromSpace
   global.get $~lib/rt/tcms/white
   call $~lib/rt/tcms/Object#linkTo
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1653,7 +1653,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1670,23 +1670,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1698,37 +1698,37 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
  (func $~lib/rt/tcms/__collect
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$2 i32)
+  (local $black i32)
+  (local $to i32)
+  (local $from i32)
+  (local $newNext i32)
   i32.const 0
   drop
   i32.const 0
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/tcms/pinSpace
-  local.set $0
-  local.get $0
+  local.set $pn
+  local.get $pn
   call $~lib/rt/tcms/Object#get:next
-  local.set $1
+  local.set $iter
   loop $while-continue|0
-   local.get $1
-   local.get $0
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
     i32.const 1
     drop
-    local.get $1
+    local.get $iter
     call $~lib/rt/tcms/Object#get:color
     i32.const 3
     i32.eq
@@ -1741,37 +1741,37 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $iter
     i32.const 20
     i32.add
     i32.const 0
     call $~lib/rt/__visit_members
-    local.get $1
+    local.get $iter
     call $~lib/rt/tcms/Object#get:next
-    local.set $1
+    local.set $iter
     br $while-continue|0
    end
   end
   global.get $~lib/rt/tcms/white
   i32.eqz
-  local.set $3
+  local.set $black
   global.get $~lib/rt/tcms/toSpace
-  local.set $4
-  local.get $4
+  local.set $to
+  local.get $to
   call $~lib/rt/tcms/Object#get:next
-  local.set $1
+  local.set $iter
   loop $while-continue|1
-   local.get $1
-   local.get $4
+   local.get $iter
+   local.get $to
    i32.ne
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
     i32.const 1
     drop
-    local.get $1
+    local.get $iter
     call $~lib/rt/tcms/Object#get:color
-    local.get $3
+    local.get $black
     i32.eq
     i32.eqz
     if
@@ -1782,32 +1782,32 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $iter
     i32.const 20
     i32.add
     i32.const 0
     call $~lib/rt/__visit_members
-    local.get $1
+    local.get $iter
     call $~lib/rt/tcms/Object#get:next
-    local.set $1
+    local.set $iter
     br $while-continue|1
    end
   end
   global.get $~lib/rt/tcms/fromSpace
-  local.set $5
-  local.get $5
+  local.set $from
+  local.get $from
   call $~lib/rt/tcms/Object#get:next
-  local.set $1
+  local.set $iter
   loop $while-continue|2
-   local.get $1
-   local.get $5
+   local.get $iter
+   local.get $from
    i32.ne
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
     i32.const 1
     drop
-    local.get $1
+    local.get $iter
     call $~lib/rt/tcms/Object#get:color
     global.get $~lib/rt/tcms/white
     i32.eq
@@ -1820,75 +1820,75 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $iter
     call $~lib/rt/tcms/Object#get:next
-    local.set $6
-    local.get $1
+    local.set $newNext
+    local.get $iter
     global.get $~lib/memory/__heap_base
     i32.lt_u
     if
-     local.get $1
+     local.get $iter
      i32.const 0
      call $~lib/rt/tcms/Object#set:nextWithColor
-     local.get $1
+     local.get $iter
      i32.const 0
      call $~lib/rt/tcms/Object#set:prev
     else
      global.get $~lib/rt/tcms/total
-     local.get $1
+     local.get $iter
      call $~lib/rt/tcms/Object#get:size
      i32.sub
      global.set $~lib/rt/tcms/total
      i32.const 0
      drop
-     local.get $1
+     local.get $iter
      i32.const 4
      i32.add
      call $~lib/rt/tlsf/__free
     end
-    local.get $6
-    local.set $1
+    local.get $newNext
+    local.set $iter
     br $while-continue|2
    end
   end
-  local.get $5
-  local.get $5
+  local.get $from
+  local.get $from
   call $~lib/rt/tcms/Object#set:nextWithColor
-  local.get $5
-  local.get $5
+  local.get $from
+  local.get $from
   call $~lib/rt/tcms/Object#set:prev
-  local.get $4
+  local.get $to
   global.set $~lib/rt/tcms/fromSpace
-  local.get $5
+  local.get $from
   global.set $~lib/rt/tcms/toSpace
-  local.get $3
+  local.get $black
   global.set $~lib/rt/tcms/white
   i32.const 0
   drop
   i32.const 0
   drop
  )
- (func $~lib/rt/tcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/tcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/tcms/Object#get:color
   global.get $~lib/rt/tcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/tcms/Object#unlink
-   local.get $2
+   local.get $obj
    global.get $~lib/rt/tcms/toSpace
    global.get $~lib/rt/tcms/white
    i32.eqz
diff --git a/tests/compiler/rt/runtime-stub-export.debug.wat b/tests/compiler/rt/runtime-stub-export.debug.wat
index db8f0b3aeb..e810ff2b39 100644
--- a/tests/compiler/rt/runtime-stub-export.debug.wat
+++ b/tests/compiler/rt/runtime-stub-export.debug.wat
@@ -23,15 +23,15 @@
  (export "__rtti_base" (global $~lib/rt/__rtti_base))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/rt/stub/maybeGrowMemory (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/rt/stub/maybeGrowMemory (param $newOffset i32)
+  (local $pagesBefore i32)
+  (local $maxOffset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   memory.size
-  local.set $1
-  local.get $1
+  local.set $pagesBefore
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 15
@@ -40,13 +40,13 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $maxOffset
+  local.get $newOffset
+  local.get $maxOffset
   i32.gt_u
   if
-   local.get $0
-   local.get $2
+   local.get $newOffset
+   local.get $maxOffset
    i32.sub
    i32.const 65535
    i32.add
@@ -56,22 +56,22 @@
    i32.and
    i32.const 16
    i32.shr_u
-   local.set $3
-   local.get $1
-   local.tee $4
-   local.get $3
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.set $var$3
+   local.get $pagesBefore
+   local.tee $var$4
+   local.get $var$3
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    memory.grow
    i32.const 0
    i32.lt_s
    if
-    local.get $3
+    local.get $var$3
     memory.grow
     i32.const 0
     i32.lt_s
@@ -80,7 +80,7 @@
     end
    end
   end
-  local.get $0
+  local.get $newOffset
   global.set $~lib/rt/stub/offset
  )
  (func $~lib/rt/common/BLOCK#set:mmInfo (param $0 i32) (param $1 i32)
@@ -88,12 +88,12 @@
   local.get $1
   i32.store
  )
- (func $~lib/rt/stub/__alloc (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
+ (func $~lib/rt/stub/__alloc (param $size i32) (result i32)
+  (local $block i32)
+  (local $ptr i32)
+  (local $var$3 i32)
+  (local $payloadSize i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -105,14 +105,14 @@
    unreachable
   end
   global.get $~lib/rt/stub/offset
-  local.set $1
+  local.set $block
   global.get $~lib/rt/stub/offset
   i32.const 4
   i32.add
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $size
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
   i32.const 15
@@ -123,15 +123,15 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $4
-  local.get $2
-  local.get $4
+  local.set $payloadSize
+  local.get $ptr
+  local.get $payloadSize
   i32.add
   call $~lib/rt/stub/maybeGrowMemory
-  local.get $1
-  local.get $4
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $ptr
  )
  (func $~lib/rt/common/OBJECT#set:gcInfo (param $0 i32) (param $1 i32)
   local.get $0
@@ -153,10 +153,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/stub/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/stub/__new (param $size i32) (param $id i32) (result i32)
+  (local $ptr i32)
+  (local $object i32)
+  local.get $size
   i32.const 1073741804
   i32.gt_u
   if
@@ -168,34 +168,34 @@
    unreachable
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/stub/__alloc
-  local.set $2
-  local.get $2
+  local.set $ptr
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $object
+  local.get $object
   i32.const 0
   call $~lib/rt/common/OBJECT#set:gcInfo
-  local.get $3
+  local.get $object
   i32.const 0
   call $~lib/rt/common/OBJECT#set:gcInfo2
-  local.get $3
-  local.get $1
+  local.get $object
+  local.get $id
   call $~lib/rt/common/OBJECT#set:rtId
-  local.get $3
-  local.get $0
+  local.get $object
+  local.get $size
   call $~lib/rt/common/OBJECT#set:rtSize
-  local.get $2
+  local.get $ptr
   i32.const 16
   i32.add
  )
- (func $~lib/rt/stub/__pin (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/stub/__pin (param $ptr i32) (result i32)
+  local.get $ptr
  )
- (func $~lib/rt/stub/__unpin (param $0 i32)
+ (func $~lib/rt/stub/__unpin (param $ptr i32)
   nop
  )
  (func $~lib/rt/stub/__collect
diff --git a/tests/compiler/scoped.debug.wat b/tests/compiler/scoped.debug.wat
index 4297fb4e1f..066fea57ef 100644
--- a/tests/compiler/scoped.debug.wat
+++ b/tests/compiler/scoped.debug.wat
@@ -12,58 +12,58 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $scoped/fn (param $0 i32)
-  (local $1 i32)
+ (func $scoped/fn (param $c i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $1
-  local.get $0
-  local.set $1
+  local.set $var$1
+  local.get $c
+  local.set $var$1
  )
  (func $start:scoped
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 f32)
+  (local $anotherStartFunctionLocal i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i64)
+  (local $var$4 f32)
   i32.const 0
-  local.set $0
+  local.set $anotherStartFunctionLocal
   loop $for-loop|0
-   local.get $0
+   local.get $anotherStartFunctionLocal
    i32.const 1
    i32.lt_s
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
     nop
-    local.get $0
+    local.get $anotherStartFunctionLocal
     i32.const 1
     i32.add
-    local.set $0
+    local.set $anotherStartFunctionLocal
     br $for-loop|0
    end
   end
   i32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    i32.const 1
    i32.lt_s
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $var$1
     drop
-    local.get $1
+    local.get $var$1
     i32.const 1
     i32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
   i64.const 5
-  local.set $3
+  local.set $var$3
   f32.const 10
-  local.set $4
+  local.set $var$4
   i32.const 42
   call $scoped/fn
  )
diff --git a/tests/compiler/simd.debug.wat b/tests/compiler/simd.debug.wat
index 79bbf592bb..43014db8e4 100644
--- a/tests/compiler/simd.debug.wat
+++ b/tests/compiler/simd.debug.wat
@@ -90,50 +90,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -146,58 +146,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -214,12 +214,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -229,19 +229,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -252,27 +252,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -280,35 +280,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -318,15 +318,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -336,25 +336,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -362,33 +362,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -416,23 +416,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -444,15 +444,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -464,33 +464,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -498,21 +498,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -527,36 +527,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -564,67 +564,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -634,22 +634,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -659,12 +659,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -676,75 +676,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -756,38 +756,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -801,12 +801,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -817,38 +817,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -856,21 +856,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -885,101 +885,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -990,7 +990,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1001,26 +1001,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1033,27 +1033,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1067,11 +1067,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1082,66 +1082,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1151,10 +1151,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1165,13 +1165,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1182,109 +1182,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1292,7 +1292,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1309,23 +1309,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1337,54 +1337,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1405,30 +1405,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1438,9 +1438,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1450,8 +1450,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1459,43 +1459,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1507,17 +1507,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1531,7 +1531,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1549,7 +1549,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1559,12 +1559,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1586,7 +1586,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1606,14 +1606,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1626,8 +1626,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1638,37 +1638,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1676,16 +1676,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1693,21 +1693,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1722,12 +1722,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1735,49 +1735,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1787,90 +1787,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1879,22 +1879,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1903,27 +1903,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1938,69 +1938,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2015,29 +2015,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2050,13 +2050,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2067,25 +2067,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2100,10 +2100,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2121,64 +2121,64 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2188,37 +2188,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2229,16 +2229,16 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/array/Array<v128>#__get (param $0 i32) (param $1 i32) (result v128)
-  (local $2 v128)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<v128>#__get (param $this i32) (param $index i32) (result v128)
+  (local $value v128)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2249,23 +2249,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 4
   i32.shl
   i32.add
   v128.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
  (func $simd/test_v128
-  (local $0 i32)
-  (local $1 v128)
-  (local $2 i32)
-  (local $3 v128)
+  (local $var$0 i32)
+  (local $var$1 v128)
+  (local $ptr i32)
+  (local $v v128)
   v128.const i32x4 0x00000001 0x00000000 0x00000000 0x00000000
   v128.any_true
   i32.const 0
@@ -2348,20 +2348,20 @@
   drop
   i32.const 64
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
+  local.get $var$0
   v128.load offset=16
   v128.store offset=32
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 42
   i32.store8
-  local.get $0
+  local.get $var$0
   v128.load8_splat
   v128.const i32x4 0x2a2a2a2a 0x2a2a2a2a 0x2a2a2a2a 0x2a2a2a2a
   i8x16.eq
@@ -2377,15 +2377,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 42
   i32.store16
-  local.get $0
+  local.get $var$0
   v128.load16_splat
   v128.const i32x4 0x002a002a 0x002a002a 0x002a002a 0x002a002a
   i8x16.eq
@@ -2401,15 +2401,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 42
   i32.store
-  local.get $0
+  local.get $var$0
   v128.load32_splat
   v128.const i32x4 0x0000002a 0x0000002a 0x0000002a 0x0000002a
   i8x16.eq
@@ -2425,15 +2425,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i64.const 42
   i64.store
-  local.get $0
+  local.get $var$0
   v128.load64_splat
   v128.const i32x4 0x0000002a 0x00000000 0x0000002a 0x00000000
   i8x16.eq
@@ -2449,15 +2449,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 42
   i32.store
-  local.get $0
+  local.get $var$0
   v128.load32_zero
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
@@ -2473,15 +2473,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i64.const 42
   i64.store
-  local.get $0
+  local.get $var$0
   v128.load64_zero
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
@@ -2497,7 +2497,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   v128.const i32x4 0x3f800000 0xbf800000 0x3f800000 0xbf800000
   v128.const i32x4 0xbf800000 0x3f800000 0xbf800000 0x3f800000
@@ -2562,8 +2562,8 @@
   drop
   v128.const i32x4 0x00000001 0x00000002 0x00000003 0x00000004
   f32x4.convert_i32x4_s
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x3f800000 0x40000000 0x40400000 0x40800000
   i8x16.eq
   i8x16.all_true
@@ -2578,10 +2578,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32x4.trunc_sat_f32x4_s
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x00000001 0x00000002 0x00000003 0x00000004
   i8x16.eq
   i8x16.all_true
@@ -2598,8 +2598,8 @@
   end
   v128.const i32x4 0x00000001 0x00000002 0x00000000 0x00000000
   f64x2.convert_low_i32x4_s
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x00000000 0x3ff00000 0x00000000 0x40000000
   i8x16.eq
   i8x16.all_true
@@ -2614,10 +2614,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $var$1
   i32x4.trunc_sat_f64x2_s_zero
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x00000001 0x00000002 0x00000000 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -2634,17 +2634,17 @@
   end
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $2
-  local.get $2
+  local.set $ptr
+  local.get $ptr
   i32.const 42
   i32.store
   v128.const i32x4 0x00000000 0x00000000 0x00000000 0x00000000
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $v
+  local.get $ptr
+  local.get $v
   v128.load32_lane 0
-  local.set $3
-  local.get $3
+  local.set $v
+  local.get $v
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -2659,21 +2659,21 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $ptr
   call $~lib/rt/tlsf/__free
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 42
   i32.store
   v128.const i32x4 0x00000000 0x00000000 0x00000000 0x00000000
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $var$1
+  local.get $var$0
+  local.get $var$1
   v128.load32_lane 0
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -2688,11 +2688,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $var$0
+  local.get $var$1
   v128.load8_lane 0
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -2707,11 +2707,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $var$0
+  local.get $var$1
   v128.load16_lane 0
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -2726,11 +2726,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $var$0
+  local.get $var$1
   v128.load32_lane 0
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -2745,11 +2745,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $var$0
+  local.get $var$1
   v128.load64_lane 0
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x0000002a 0x00000000 0x00000000 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -2764,12 +2764,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $var$0
   call $~lib/rt/tlsf/__free
   v128.const i32x4 0x3f8ccccd 0xbe800000 0x428c051f 0x40800000
   f32x4.ceil
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x40000000 0x80000000 0x428e0000 0x40800000
   i8x16.eq
   i8x16.all_true
@@ -2786,8 +2786,8 @@
   end
   v128.const i32x4 0x3f8ccccd 0xbe800000 0x428c051f 0x40800000
   f32x4.floor
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   v128.const i32x4 0x3f800000 0xbf800000 0x428c0000 0x40800000
   i8x16.eq
   i8x16.all_true
@@ -2849,19 +2849,19 @@
   drop
  )
  (func $simd/test_i8x16
-  (local $0 v128)
-  (local $1 v128)
-  (local $2 v128)
-  (local $3 v128)
-  (local $4 v128)
-  (local $5 v128)
-  (local $6 v128)
-  (local $7 v128)
-  (local $8 v128)
-  (local $9 v128)
+  (local $a v128)
+  (local $b v128)
+  (local $c v128)
+  (local $one v128)
+  (local $negOne v128)
+  (local $only1st v128)
+  (local $excl1st v128)
+  (local $var$7 v128)
+  (local $var$8 v128)
+  (local $var$9 v128)
   v128.const i32x4 0x04030201 0x08070605 0x0c0b0a09 0x7f0f0e0d
-  local.set $0
-  local.get $0
+  local.set $a
+  local.get $a
   v128.const i32x4 0x04030201 0x08070605 0x0c0b0a09 0x7f0f0e0d
   i8x16.eq
   i8x16.all_true
@@ -2878,8 +2878,8 @@
   end
   i32.const 1
   i8x16.splat
-  local.set $1
-  local.get $1
+  local.set $b
+  local.get $b
   v128.const i32x4 0x01010101 0x01010101 0x01010101 0x01010101
   i8x16.eq
   i8x16.all_true
@@ -2894,11 +2894,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.add
-  local.set $2
-  local.get $2
+  local.set $c
+  local.get $c
   v128.const i32x4 0x05040302 0x09080706 0x0d0c0b0a 0x80100f0e
   i8x16.eq
   i8x16.all_true
@@ -2913,10 +2913,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   i8x16.sub
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -2975,7 +2975,7 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
+  local.get $a
   i8x16.neg
   v128.const i32x4 0xfcfdfeff 0xf8f9fafb 0xf4f5f6f7 0x81f1f2f3
   i8x16.eq
@@ -2991,7 +2991,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i8x16.extract_lane_s 0
   i32.extend8_s
   i32.const 2
@@ -3005,7 +3005,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i8x16.extract_lane_s 15
   i32.extend8_s
   i32.const -128
@@ -3019,7 +3019,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i8x16.extract_lane_u 15
   i32.const 255
   i32.and
@@ -3034,7 +3034,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i32.const 17
   i8x16.replace_lane 15
   v128.const i32x4 0x05040302 0x09080706 0x0d0c0b0a 0x11100f0e
@@ -3051,8 +3051,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   v128.const i32x4 0x04030201 0x08070605 0x01010101 0x01010101
   i8x16.eq
@@ -3164,21 +3164,21 @@
   i8x16.splat
   i32.const 1
   i8x16.replace_lane 0
-  local.set $3
+  local.set $one
   i32.const 0
   i8x16.splat
   i32.const -1
   i8x16.replace_lane 0
-  local.set $4
-  local.get $4
-  local.set $5
-  local.get $4
+  local.set $negOne
+  local.get $negOne
+  local.set $only1st
+  local.get $negOne
   v128.not
-  local.set $6
-  local.get $4
-  local.get $3
+  local.set $excl1st
+  local.get $negOne
+  local.get $one
   i8x16.eq
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3192,10 +3192,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i8x16.ne
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3209,10 +3209,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i8x16.lt_s
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3226,10 +3226,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i8x16.lt_u
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3243,10 +3243,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i8x16.le_s
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3260,10 +3260,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i8x16.le_u
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3277,10 +3277,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i8x16.gt_s
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3294,10 +3294,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i8x16.gt_u
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3311,10 +3311,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i8x16.ge_s
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3328,10 +3328,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i8x16.ge_u
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3370,11 +3370,11 @@
   i32.ne
   drop
   v128.const i32x4 0x03020100 0x07060504 0x0b0a0908 0x0f0e0d0c
-  local.set $7
+  local.set $var$7
   v128.const i32x4 0x13121110 0x17161514 0x1b1a1918 0x1f1e1d1c
-  local.set $8
-  local.get $7
-  local.get $8
+  local.set $var$8
+  local.get $var$7
+  local.get $var$8
   i8x16.shuffle 0 17 2 19 4 21 6 23 8 25 10 27 12 29 14 31
   v128.const i32x4 0x13021100 0x17061504 0x1b0a1908 0x1f0e1d0c
   i8x16.eq
@@ -3391,9 +3391,9 @@
    unreachable
   end
   v128.const i32x4 0x0c0d0e10 0x08090a0b 0x04050607 0x00010203
-  local.set $9
-  local.get $7
-  local.get $9
+  local.set $var$9
+  local.get $var$7
+  local.get $var$9
   i8x16.swizzle
   v128.const i32x4 0x0c0d0e00 0x08090a0b 0x04050607 0x00010203
   i8x16.eq
@@ -3409,7 +3409,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $7
+  local.get $var$7
   i8x16.popcnt
   v128.const i32x4 0x02010100 0x03020201 0x03020201 0x04030302
   i8x16.eq
@@ -3469,17 +3469,17 @@
   drop
  )
  (func $simd/test_i16x8
-  (local $0 v128)
-  (local $1 v128)
-  (local $2 v128)
-  (local $3 v128)
-  (local $4 v128)
-  (local $5 v128)
-  (local $6 v128)
-  (local $7 i32)
+  (local $a v128)
+  (local $b v128)
+  (local $c v128)
+  (local $one v128)
+  (local $negOne v128)
+  (local $only1st v128)
+  (local $excl1st v128)
+  (local $var$7 i32)
   v128.const i32x4 0x00020001 0x00040003 0x00060005 0x7fff0007
-  local.set $0
-  local.get $0
+  local.set $a
+  local.get $a
   v128.const i32x4 0x00020001 0x00040003 0x00060005 0x7fff0007
   i8x16.eq
   i8x16.all_true
@@ -3496,8 +3496,8 @@
   end
   i32.const 1
   i16x8.splat
-  local.set $1
-  local.get $1
+  local.set $b
+  local.get $b
   v128.const i32x4 0x00010001 0x00010001 0x00010001 0x00010001
   i8x16.eq
   i8x16.all_true
@@ -3512,11 +3512,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i16x8.add
-  local.set $2
-  local.get $2
+  local.set $c
+  local.get $c
   v128.const i32x4 0x00030002 0x00050004 0x00070006 0x80000008
   i8x16.eq
   i8x16.all_true
@@ -3531,10 +3531,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   i16x8.sub
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3548,10 +3548,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   i16x8.mul
-  local.get $2
+  local.get $c
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3610,7 +3610,7 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
+  local.get $a
   i16x8.neg
   v128.const i32x4 0xfffeffff 0xfffcfffd 0xfffafffb 0x8001fff9
   i8x16.eq
@@ -3626,7 +3626,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i16x8.extract_lane_s 0
   i32.extend16_s
   i32.const 2
@@ -3640,7 +3640,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i16x8.extract_lane_s 7
   i32.extend16_s
   i32.const -32768
@@ -3654,7 +3654,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i16x8.extract_lane_u 7
   i32.const 65535
   i32.and
@@ -3669,7 +3669,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i32.const 9
   i16x8.replace_lane 7
   v128.const i32x4 0x00030002 0x00050004 0x00070006 0x00090008
@@ -3686,8 +3686,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   v128.const i32x4 0x00020001 0x00040003 0x00010001 0x00010001
   i8x16.eq
@@ -3799,21 +3799,21 @@
   i16x8.splat
   i32.const 1
   i16x8.replace_lane 0
-  local.set $3
+  local.set $one
   i32.const 0
   i16x8.splat
   i32.const -1
   i16x8.replace_lane 0
-  local.set $4
-  local.get $4
-  local.set $5
-  local.get $4
+  local.set $negOne
+  local.get $negOne
+  local.set $only1st
+  local.get $negOne
   v128.not
-  local.set $6
-  local.get $4
-  local.get $3
+  local.set $excl1st
+  local.get $negOne
+  local.get $one
   i16x8.eq
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3827,10 +3827,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i16x8.ne
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3844,10 +3844,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i16x8.lt_s
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3861,10 +3861,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i16x8.lt_u
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3878,10 +3878,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i16x8.le_s
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3895,10 +3895,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i16x8.le_u
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3912,10 +3912,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i16x8.gt_s
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3929,10 +3929,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i16x8.gt_u
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3946,10 +3946,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i16x8.ge_s
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -3963,10 +3963,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i16x8.ge_u
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4052,11 +4052,11 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   i8x16.eq
   i8x16.all_true
@@ -4071,11 +4071,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.swizzle
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.swizzle
   i8x16.eq
   i8x16.all_true
@@ -4092,32 +4092,32 @@
   end
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $7
-  local.get $7
+  local.set $var$7
+  local.get $var$7
   i32.const 1
   i32.store8
-  local.get $7
+  local.get $var$7
   i32.const 2
   i32.store8 offset=1
-  local.get $7
+  local.get $var$7
   i32.const 3
   i32.store8 offset=2
-  local.get $7
+  local.get $var$7
   i32.const 4
   i32.store8 offset=3
-  local.get $7
+  local.get $var$7
   i32.const 5
   i32.store8 offset=4
-  local.get $7
+  local.get $var$7
   i32.const 6
   i32.store8 offset=5
-  local.get $7
+  local.get $var$7
   i32.const 7
   i32.store8 offset=6
-  local.get $7
+  local.get $var$7
   i32.const -1
   i32.store8 offset=7
-  local.get $7
+  local.get $var$7
   v128.load8x8_s align=1
   v128.const i32x4 0x00020001 0x00040003 0x00060005 0xffff0007
   i8x16.eq
@@ -4133,7 +4133,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $7
+  local.get $var$7
   v128.load8x8_u align=1
   v128.const i32x4 0x00020001 0x00040003 0x00060005 0x00ff0007
   i8x16.eq
@@ -4149,7 +4149,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $7
+  local.get $var$7
   call $~lib/rt/tlsf/__free
   v128.const i32x4 0xc001ffff 0xffff7ffd 0xffff8000 0x8000bfff
   v128.const i32x4 0xc000ffff 0x80000001 0x00018000 0xfff6c000
@@ -4160,26 +4160,26 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
+  local.get $a
   i16x8.extadd_pairwise_i8x16_s
   drop
-  local.get $0
+  local.get $a
   i16x8.extadd_pairwise_i8x16_u
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i16x8.extmul_low_i8x16_s
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i16x8.extmul_low_i8x16_u
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i16x8.extmul_high_i8x16_s
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i16x8.extmul_high_i8x16_u
   drop
   v128.const i32x4 0x00010001 0x00010001 0x00010001 0x00010001
@@ -4226,17 +4226,17 @@
   drop
  )
  (func $simd/test_i32x4
-  (local $0 v128)
-  (local $1 v128)
-  (local $2 v128)
-  (local $3 v128)
-  (local $4 v128)
-  (local $5 v128)
-  (local $6 v128)
-  (local $7 i32)
+  (local $a v128)
+  (local $b v128)
+  (local $c v128)
+  (local $one v128)
+  (local $negOne v128)
+  (local $only1st v128)
+  (local $excl1st v128)
+  (local $var$7 i32)
   v128.const i32x4 0x00000001 0x00000002 0x00000003 0x7fffffff
-  local.set $0
-  local.get $0
+  local.set $a
+  local.get $a
   v128.const i32x4 0x00000001 0x00000002 0x00000003 0x7fffffff
   i8x16.eq
   i8x16.all_true
@@ -4253,8 +4253,8 @@
   end
   i32.const 1
   i32x4.splat
-  local.set $1
-  local.get $1
+  local.set $b
+  local.get $b
   v128.const i32x4 0x00000001 0x00000001 0x00000001 0x00000001
   i8x16.eq
   i8x16.all_true
@@ -4269,11 +4269,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32x4.add
-  local.set $2
-  local.get $2
+  local.set $c
+  local.get $c
   v128.const i32x4 0x00000002 0x00000003 0x00000004 0x80000000
   i8x16.eq
   i8x16.all_true
@@ -4288,10 +4288,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   i32x4.sub
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4305,10 +4305,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   i32x4.mul
-  local.get $2
+  local.get $c
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4367,7 +4367,7 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
+  local.get $a
   i32x4.neg
   v128.const i32x4 0xffffffff 0xfffffffe 0xfffffffd 0x80000001
   i8x16.eq
@@ -4383,7 +4383,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i32x4.extract_lane 0
   i32.const 2
   i32.eq
@@ -4396,7 +4396,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i32x4.extract_lane 3
   i32.const -2147483648
   i32.eq
@@ -4409,7 +4409,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i32.const 5
   i32x4.replace_lane 3
   v128.const i32x4 0x00000002 0x00000003 0x00000004 0x00000005
@@ -4426,8 +4426,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   v128.const i32x4 0x00000001 0x00000002 0x00000001 0x00000001
   i8x16.eq
@@ -4495,21 +4495,21 @@
   i32x4.splat
   i32.const 1
   i32x4.replace_lane 0
-  local.set $3
+  local.set $one
   i32.const 0
   i32x4.splat
   i32.const -1
   i32x4.replace_lane 0
-  local.set $4
-  local.get $4
-  local.set $5
-  local.get $4
+  local.set $negOne
+  local.get $negOne
+  local.set $only1st
+  local.get $negOne
   v128.not
-  local.set $6
-  local.get $4
-  local.get $3
+  local.set $excl1st
+  local.get $negOne
+  local.get $one
   i32x4.eq
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4523,10 +4523,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i32x4.ne
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4540,10 +4540,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i32x4.lt_s
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4557,10 +4557,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i32x4.lt_u
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4574,10 +4574,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i32x4.le_s
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4591,10 +4591,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i32x4.le_u
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4608,10 +4608,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i32x4.gt_s
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4625,10 +4625,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i32x4.gt_u
-  local.get $5
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4642,10 +4642,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $3
+  local.get $negOne
+  local.get $one
   i32x4.ge_s
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4659,10 +4659,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $4
+  local.get $one
+  local.get $negOne
   i32x4.ge_u
-  local.get $6
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4744,11 +4744,11 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   i8x16.eq
   i8x16.all_true
@@ -4765,20 +4765,20 @@
   end
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $7
-  local.get $7
+  local.set $var$7
+  local.get $var$7
   i32.const 1
   i32.store16
-  local.get $7
+  local.get $var$7
   i32.const 2
   i32.store16 offset=2
-  local.get $7
+  local.get $var$7
   i32.const 3
   i32.store16 offset=4
-  local.get $7
+  local.get $var$7
   i32.const -1
   i32.store16 offset=6
-  local.get $7
+  local.get $var$7
   v128.load16x4_s align=2
   v128.const i32x4 0x00000001 0x00000002 0x00000003 0xffffffff
   i8x16.eq
@@ -4794,7 +4794,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $7
+  local.get $var$7
   v128.load16x4_u align=2
   v128.const i32x4 0x00000001 0x00000002 0x00000003 0x0000ffff
   i8x16.eq
@@ -4810,34 +4810,34 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $7
+  local.get $var$7
   call $~lib/rt/tlsf/__free
-  local.get $0
+  local.get $a
   i32x4.extadd_pairwise_i16x8_s
   drop
-  local.get $0
+  local.get $a
   i32x4.extadd_pairwise_i16x8_u
   drop
-  local.get $0
+  local.get $a
   i32x4.trunc_sat_f64x2_s_zero
   drop
-  local.get $0
+  local.get $a
   i32x4.trunc_sat_f64x2_u_zero
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i32x4.extmul_low_i16x8_s
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i32x4.extmul_low_i16x8_u
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i32x4.extmul_high_i16x8_s
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i32x4.extmul_high_i16x8_u
   drop
   v128.const i32x4 0x00000001 0x00000001 0x00000001 0x00000001
@@ -4889,13 +4889,13 @@
   drop
  )
  (func $simd/test_i64x2
-  (local $0 v128)
-  (local $1 v128)
-  (local $2 v128)
-  (local $3 i32)
+  (local $a v128)
+  (local $b v128)
+  (local $c v128)
+  (local $var$3 i32)
   v128.const i32x4 0x00000001 0x00000000 0xffffffff 0x7fffffff
-  local.set $0
-  local.get $0
+  local.set $a
+  local.get $a
   v128.const i32x4 0x00000001 0x00000000 0xffffffff 0x7fffffff
   i8x16.eq
   i8x16.all_true
@@ -4912,8 +4912,8 @@
   end
   i64.const 1
   i64x2.splat
-  local.set $1
-  local.get $1
+  local.set $b
+  local.get $b
   v128.const i32x4 0x00000001 0x00000000 0x00000001 0x00000000
   i8x16.eq
   i8x16.all_true
@@ -4928,11 +4928,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i64x2.add
-  local.set $2
-  local.get $2
+  local.set $c
+  local.get $c
   v128.const i32x4 0x00000002 0x00000000 0x00000000 0x80000000
   i8x16.eq
   i8x16.all_true
@@ -4947,10 +4947,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   i64x2.sub
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4964,10 +4964,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   i64x2.mul
-  local.get $2
+  local.get $c
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -4981,7 +4981,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $a
   i64x2.neg
   v128.const i32x4 0xffffffff 0xffffffff 0x00000001 0x80000000
   i8x16.eq
@@ -4997,7 +4997,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i64x2.extract_lane 0
   i64.const 2
   i64.eq
@@ -5010,7 +5010,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i64x2.extract_lane 1
   i64.const -9223372036854775808
   i64.eq
@@ -5023,7 +5023,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   i64.const 3
   i64x2.replace_lane 1
   v128.const i32x4 0x00000002 0x00000000 0x00000003 0x00000000
@@ -5040,8 +5040,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   v128.const i32x4 0x00000001 0x00000000 0x00000001 0x00000000
   i8x16.eq
@@ -5107,14 +5107,14 @@
   drop
   i32.const 16
   call $~lib/rt/tlsf/__alloc
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 1
   i32.store
-  local.get $3
+  local.get $var$3
   i32.const -1
   i32.store offset=4
-  local.get $3
+  local.get $var$3
   v128.load32x2_s align=4
   v128.const i32x4 0x00000001 0x00000000 0xffffffff 0xffffffff
   i8x16.eq
@@ -5130,7 +5130,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $var$3
   v128.load32x2_u align=4
   v128.const i32x4 0x00000001 0x00000000 0xffffffff 0x00000000
   i8x16.eq
@@ -5146,22 +5146,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $var$3
   call $~lib/rt/tlsf/__free
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i64x2.extmul_low_i32x4_s
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i64x2.extmul_low_i32x4_u
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i64x2.extmul_high_i32x4_s
   drop
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   i64x2.extmul_high_i32x4_u
   drop
   v128.const i32x4 0x0000000c 0x00000000 0x0000000c 0x00000000
@@ -5500,18 +5500,18 @@
   drop
  )
  (func $simd/test_f32x4
-  (local $0 v128)
-  (local $1 v128)
-  (local $2 v128)
-  (local $3 v128)
-  (local $4 v128)
-  (local $5 v128)
-  (local $6 v128)
-  (local $7 v128)
-  (local $8 v128)
+  (local $a v128)
+  (local $b v128)
+  (local $c v128)
+  (local $d v128)
+  (local $one v128)
+  (local $negOne v128)
+  (local $only1st v128)
+  (local $excl1st v128)
+  (local $var$8 v128)
   v128.const i32x4 0x3fc00000 0x40200000 0x40600000 0x40900000
-  local.set $0
-  local.get $0
+  local.set $a
+  local.get $a
   v128.const i32x4 0x3fc00000 0x40200000 0x40600000 0x40900000
   i8x16.eq
   i8x16.all_true
@@ -5528,8 +5528,8 @@
   end
   f32.const 1
   f32x4.splat
-  local.set $1
-  local.get $1
+  local.set $b
+  local.get $b
   v128.const i32x4 0x3f800000 0x3f800000 0x3f800000 0x3f800000
   i8x16.eq
   i8x16.all_true
@@ -5544,11 +5544,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   f32x4.add
-  local.set $2
-  local.get $2
+  local.set $c
+  local.get $c
   v128.const i32x4 0x40200000 0x40600000 0x40900000 0x40b00000
   i8x16.eq
   i8x16.all_true
@@ -5563,10 +5563,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   f32x4.sub
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5580,10 +5580,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   f32x4.mul
-  local.get $2
+  local.get $c
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5597,14 +5597,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   f32x4.mul
-  local.set $3
-  local.get $3
-  local.get $0
+  local.set $d
+  local.get $d
+  local.get $a
   f32x4.div
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5618,10 +5618,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $0
+  local.get $d
+  local.get $a
   f32x4.mul
-  local.get $0
+  local.get $a
   i8x16.ne
   v128.any_true
   i32.const 0
@@ -5635,7 +5635,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $a
   f32x4.neg
   v128.const i32x4 0xbfc00000 0xc0200000 0xc0600000 0xc0900000
   i8x16.eq
@@ -5651,7 +5651,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   f32x4.extract_lane 0
   f32.const 2.5
   f32.eq
@@ -5664,7 +5664,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   f32x4.extract_lane 3
   f32.const 5.5
   f32.eq
@@ -5677,7 +5677,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   f32.const 6.5
   f32x4.replace_lane 3
   v128.const i32x4 0x40200000 0x40600000 0x40900000 0x40d00000
@@ -5694,8 +5694,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   v128.const i32x4 0x3fc00000 0x40200000 0x3f800000 0x3f800000
   i8x16.eq
@@ -5715,20 +5715,20 @@
   f32x4.splat
   f32.const 1
   f32x4.replace_lane 0
-  local.set $4
+  local.set $one
   f32.const 0
   f32x4.splat
   f32.const -1
   f32x4.replace_lane 0
-  local.set $5
+  local.set $negOne
   v128.const i32x4 0xffffffff 0x00000000 0x00000000 0x00000000
-  local.set $6
+  local.set $only1st
   v128.const i32x4 0x00000000 0xffffffff 0xffffffff 0xffffffff
-  local.set $7
-  local.get $5
-  local.get $4
+  local.set $excl1st
+  local.get $negOne
+  local.get $one
   f32x4.eq
-  local.get $7
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5742,10 +5742,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f32x4.ne
-  local.get $6
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5759,10 +5759,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f32x4.lt
-  local.get $6
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5776,10 +5776,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $5
+  local.get $one
+  local.get $negOne
   f32x4.le
-  local.get $7
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5793,10 +5793,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $5
+  local.get $one
+  local.get $negOne
   f32x4.gt
-  local.get $6
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5810,10 +5810,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f32x4.ge
-  local.get $7
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5827,10 +5827,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f32x4.min
-  local.get $5
+  local.get $negOne
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5844,10 +5844,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f32x4.max
-  local.get $4
+  local.get $one
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5861,9 +5861,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $negOne
   f32x4.abs
-  local.get $4
+  local.get $one
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -5905,7 +5905,7 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
+  local.get $a
   f32x4.demote_f64x2_zero
   drop
   v128.const i32x4 0x3f800000 0xbf800000 0x3f800000 0xbf800000
@@ -5928,8 +5928,8 @@
   drop
   v128.const i32x4 0x3f8ccccd 0xbe800000 0x428c051f 0x40800000
   f32x4.ceil
-  local.set $8
-  local.get $8
+  local.set $var$8
+  local.get $var$8
   v128.const i32x4 0x40000000 0x80000000 0x428e0000 0x40800000
   i8x16.eq
   i8x16.all_true
@@ -5946,8 +5946,8 @@
   end
   v128.const i32x4 0x3f8ccccd 0xbe800000 0x428c051f 0x40800000
   f32x4.floor
-  local.set $8
-  local.get $8
+  local.set $var$8
+  local.get $var$8
   v128.const i32x4 0x3f800000 0xbf800000 0x428c0000 0x40800000
   i8x16.eq
   i8x16.all_true
@@ -5980,18 +5980,18 @@
   drop
  )
  (func $simd/test_f64x2
-  (local $0 v128)
-  (local $1 v128)
-  (local $2 v128)
-  (local $3 v128)
-  (local $4 v128)
-  (local $5 v128)
-  (local $6 v128)
-  (local $7 v128)
-  (local $8 v128)
+  (local $a v128)
+  (local $b v128)
+  (local $c v128)
+  (local $d v128)
+  (local $one v128)
+  (local $negOne v128)
+  (local $only1st v128)
+  (local $excl1st v128)
+  (local $var$8 v128)
   v128.const i32x4 0x00000000 0x3ff80000 0x00000000 0x40040000
-  local.set $0
-  local.get $0
+  local.set $a
+  local.get $a
   v128.const i32x4 0x00000000 0x3ff80000 0x00000000 0x40040000
   i8x16.eq
   i8x16.all_true
@@ -6008,8 +6008,8 @@
   end
   f64.const 1
   f64x2.splat
-  local.set $1
-  local.get $1
+  local.set $b
+  local.get $b
   v128.const i32x4 0x00000000 0x3ff00000 0x00000000 0x3ff00000
   i8x16.eq
   i8x16.all_true
@@ -6024,11 +6024,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   f64x2.add
-  local.set $2
-  local.get $2
+  local.set $c
+  local.get $c
   v128.const i32x4 0x00000000 0x40040000 0x00000000 0x400c0000
   i8x16.eq
   i8x16.all_true
@@ -6043,10 +6043,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   f64x2.sub
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6060,10 +6060,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
-  local.get $1
+  local.get $c
+  local.get $b
   f64x2.mul
-  local.get $2
+  local.get $c
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6077,14 +6077,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $0
+  local.get $a
+  local.get $a
   f64x2.mul
-  local.set $3
-  local.get $3
-  local.get $0
+  local.set $d
+  local.get $d
+  local.get $a
   f64x2.div
-  local.get $0
+  local.get $a
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6098,10 +6098,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
-  local.get $0
+  local.get $d
+  local.get $a
   f64x2.mul
-  local.get $0
+  local.get $a
   i8x16.ne
   v128.any_true
   i32.const 0
@@ -6115,7 +6115,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $a
   f64x2.neg
   v128.const i32x4 0x00000000 0xbff80000 0x00000000 0xc0040000
   i8x16.eq
@@ -6131,7 +6131,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   f64x2.extract_lane 0
   f64.const 2.5
   f64.eq
@@ -6144,7 +6144,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   f64x2.extract_lane 1
   f64.const 3.5
   f64.eq
@@ -6157,7 +6157,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $c
   f64.const 4.5
   f64x2.replace_lane 1
   v128.const i32x4 0x00000000 0x40040000 0x00000000 0x40120000
@@ -6174,8 +6174,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i8x16.shuffle 0 1 2 3 4 5 6 7 24 25 26 27 28 29 30 31
   v128.const i32x4 0x00000000 0x3ff80000 0x00000000 0x3ff00000
   i8x16.eq
@@ -6195,20 +6195,20 @@
   f64x2.splat
   f64.const 1
   f64x2.replace_lane 0
-  local.set $4
+  local.set $one
   f64.const 0
   f64x2.splat
   f64.const -1
   f64x2.replace_lane 0
-  local.set $5
+  local.set $negOne
   v128.const i32x4 0xffffffff 0xffffffff 0x00000000 0x00000000
-  local.set $6
+  local.set $only1st
   v128.const i32x4 0x00000000 0x00000000 0xffffffff 0xffffffff
-  local.set $7
-  local.get $5
-  local.get $4
+  local.set $excl1st
+  local.get $negOne
+  local.get $one
   f64x2.eq
-  local.get $7
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6222,10 +6222,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f64x2.ne
-  local.get $6
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6239,10 +6239,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f64x2.lt
-  local.get $6
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6256,10 +6256,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $5
+  local.get $one
+  local.get $negOne
   f64x2.le
-  local.get $7
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6273,10 +6273,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
-  local.get $5
+  local.get $one
+  local.get $negOne
   f64x2.gt
-  local.get $6
+  local.get $only1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6290,10 +6290,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f64x2.ge
-  local.get $7
+  local.get $excl1st
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6307,10 +6307,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f64x2.min
-  local.get $5
+  local.get $negOne
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6324,10 +6324,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
-  local.get $4
+  local.get $negOne
+  local.get $one
   f64x2.max
-  local.get $4
+  local.get $one
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6341,9 +6341,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $negOne
   f64x2.abs
-  local.get $4
+  local.get $one
   i8x16.eq
   i8x16.all_true
   i32.const 0
@@ -6365,13 +6365,13 @@
   i32.const 0
   i32.ne
   drop
-  local.get $0
+  local.get $a
   f64x2.convert_low_i32x4_s
   drop
-  local.get $0
+  local.get $a
   f64x2.convert_low_i32x4_u
   drop
-  local.get $0
+  local.get $a
   f64x2.promote_low_f32x4
   drop
   v128.const i32x4 0x00000000 0x3ff00000 0x00000000 0xbff00000
@@ -6394,8 +6394,8 @@
   drop
   v128.const i32x4 0x9999999a 0x3ff19999 0x00000000 0xbfd00000
   f64x2.ceil
-  local.set $8
-  local.get $8
+  local.set $var$8
+  local.get $var$8
   v128.const i32x4 0x00000000 0x40000000 0x00000000 0x80000000
   i8x16.eq
   i8x16.all_true
@@ -6412,8 +6412,8 @@
   end
   v128.const i32x4 0x9999999a 0x3ff19999 0x00000000 0xbfd00000
   f64x2.floor
-  local.set $8
-  local.get $8
+  local.set $var$8
+  local.get $var$8
   v128.const i32x4 0x00000000 0x3ff00000 0x00000000 0xbff00000
   i8x16.eq
   i8x16.all_true
@@ -6446,14 +6446,14 @@
   drop
  )
  (func $simd/test_const (result v128)
-  (local $0 v128)
+  (local $var$0 v128)
   v128.const i32x4 0x00000001 0x00000001 0x00000001 0x00000001
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
  )
  (func $start:simd
-  (local $0 i32)
-  (local $1 i32)
+  (local $var$0 i32)
+  (local $var$1 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6485,9 +6485,9 @@
   i32.const 3
   i32.const 32
   call $~lib/rt/__newArray
-  local.tee $1
+  local.tee $var$1
   i32.store
-  local.get $1
+  local.get $var$1
   i32.const 0
   call $~lib/array/Array<v128>#__get
   i32x4.extract_lane 0
@@ -6529,139 +6529,139 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $simd/reexport (param $0 v128) (result v128)
-  local.get $0
-  local.get $0
+ (func $simd/reexport (param $a v128) (result v128)
+  local.get $a
+  local.get $a
   i32x4.mul
  )
- (func $simd/test_vars_i8x16_partial (param $0 i32) (param $1 i32) (param $2 i32) (result v128)
+ (func $simd/test_vars_i8x16_partial (param $a i32) (param $b i32) (param $c i32) (result v128)
   v128.const i32x4 0x03000100 0x07000504 0x0b0a0908 0x000e0d0c
-  local.get $0
+  local.get $a
   i8x16.replace_lane 2
-  local.get $1
+  local.get $b
   i8x16.replace_lane 6
-  local.get $2
+  local.get $c
   i8x16.replace_lane 15
  )
- (func $simd/test_vars_i8x16_full (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32) (param $6 i32) (param $7 i32) (param $8 i32) (param $9 i32) (param $10 i32) (param $11 i32) (param $12 i32) (param $13 i32) (param $14 i32) (param $15 i32) (result v128)
-  local.get $0
+ (func $simd/test_vars_i8x16_full (param $a i32) (param $b i32) (param $c i32) (param $d i32) (param $e i32) (param $f i32) (param $g i32) (param $h i32) (param $i i32) (param $k i32) (param $l i32) (param $m i32) (param $n i32) (param $o i32) (param $p i32) (param $q i32) (result v128)
+  local.get $a
   i8x16.splat
-  local.get $1
+  local.get $b
   i8x16.replace_lane 1
-  local.get $2
+  local.get $c
   i8x16.replace_lane 2
-  local.get $3
+  local.get $d
   i8x16.replace_lane 3
-  local.get $4
+  local.get $e
   i8x16.replace_lane 4
-  local.get $5
+  local.get $f
   i8x16.replace_lane 5
-  local.get $6
+  local.get $g
   i8x16.replace_lane 6
-  local.get $7
+  local.get $h
   i8x16.replace_lane 7
-  local.get $8
+  local.get $i
   i8x16.replace_lane 8
-  local.get $9
+  local.get $k
   i8x16.replace_lane 9
-  local.get $10
+  local.get $l
   i8x16.replace_lane 10
-  local.get $11
+  local.get $m
   i8x16.replace_lane 11
-  local.get $12
+  local.get $n
   i8x16.replace_lane 12
-  local.get $13
+  local.get $o
   i8x16.replace_lane 13
-  local.get $14
+  local.get $p
   i8x16.replace_lane 14
-  local.get $15
+  local.get $q
   i8x16.replace_lane 15
  )
- (func $simd/test_vars_i16x8_partial (param $0 i32) (param $1 i32) (param $2 i32) (result v128)
+ (func $simd/test_vars_i16x8_partial (param $a i32) (param $b i32) (param $c i32) (result v128)
   v128.const i32x4 0x00010000 0x00030000 0x00050000 0x00000006
-  local.get $0
+  local.get $a
   i16x8.replace_lane 2
-  local.get $1
+  local.get $b
   i16x8.replace_lane 4
-  local.get $2
+  local.get $c
   i16x8.replace_lane 7
  )
- (func $simd/test_vars_i16x8_full (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32) (param $6 i32) (param $7 i32) (result v128)
-  local.get $0
+ (func $simd/test_vars_i16x8_full (param $a i32) (param $b i32) (param $c i32) (param $d i32) (param $e i32) (param $f i32) (param $g i32) (param $h i32) (result v128)
+  local.get $a
   i16x8.splat
-  local.get $1
+  local.get $b
   i16x8.replace_lane 1
-  local.get $2
+  local.get $c
   i16x8.replace_lane 2
-  local.get $3
+  local.get $d
   i16x8.replace_lane 3
-  local.get $4
+  local.get $e
   i16x8.replace_lane 4
-  local.get $5
+  local.get $f
   i16x8.replace_lane 5
-  local.get $6
+  local.get $g
   i16x8.replace_lane 6
-  local.get $7
+  local.get $h
   i16x8.replace_lane 7
  )
- (func $simd/test_vars_i32x4_partial (param $0 i32) (param $1 i32) (param $2 i32) (result v128)
+ (func $simd/test_vars_i32x4_partial (param $a i32) (param $b i32) (param $c i32) (result v128)
   v128.const i32x4 0x00000000 0x00000000 0x00000000 0x00000000
-  local.get $0
+  local.get $a
   i32x4.replace_lane 1
-  local.get $1
+  local.get $b
   i32x4.replace_lane 2
-  local.get $2
+  local.get $c
   i32x4.replace_lane 3
  )
- (func $simd/test_vars_i32x4_full (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result v128)
-  local.get $0
+ (func $simd/test_vars_i32x4_full (param $a i32) (param $b i32) (param $c i32) (param $d i32) (result v128)
+  local.get $a
   i32x4.splat
-  local.get $1
+  local.get $b
   i32x4.replace_lane 1
-  local.get $2
+  local.get $c
   i32x4.replace_lane 2
-  local.get $3
+  local.get $d
   i32x4.replace_lane 3
  )
- (func $simd/test_vars_i64x2_partial (param $0 i64) (result v128)
+ (func $simd/test_vars_i64x2_partial (param $a i64) (result v128)
   v128.const i32x4 0x00000000 0x00000000 0x00000000 0x00000000
-  local.get $0
+  local.get $a
   i64x2.replace_lane 1
  )
- (func $simd/test_vars_i64x2_full (param $0 i64) (param $1 i64) (result v128)
-  local.get $0
+ (func $simd/test_vars_i64x2_full (param $a i64) (param $b i64) (result v128)
+  local.get $a
   i64x2.splat
-  local.get $1
+  local.get $b
   i64x2.replace_lane 1
  )
- (func $simd/test_vars_f32x4_partial (param $0 f32) (param $1 f32) (param $2 f32) (result v128)
+ (func $simd/test_vars_f32x4_partial (param $a f32) (param $b f32) (param $c f32) (result v128)
   v128.const i32x4 0x00000000 0x00000000 0x00000000 0x00000000
-  local.get $0
+  local.get $a
   f32x4.replace_lane 1
-  local.get $1
+  local.get $b
   f32x4.replace_lane 2
-  local.get $2
+  local.get $c
   f32x4.replace_lane 3
  )
- (func $simd/test_vars_f32x4_full (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (result v128)
-  local.get $0
+ (func $simd/test_vars_f32x4_full (param $a f32) (param $b f32) (param $c f32) (param $d f32) (result v128)
+  local.get $a
   f32x4.splat
-  local.get $1
+  local.get $b
   f32x4.replace_lane 1
-  local.get $2
+  local.get $c
   f32x4.replace_lane 2
-  local.get $3
+  local.get $d
   f32x4.replace_lane 3
  )
- (func $simd/test_vars_f64x2_partial (param $0 f64) (result v128)
+ (func $simd/test_vars_f64x2_partial (param $a f64) (result v128)
   v128.const i32x4 0x00000000 0x00000000 0x00000000 0x00000000
-  local.get $0
+  local.get $a
   f64x2.replace_lane 1
  )
- (func $simd/test_vars_f64x2_full (param $0 f64) (param $1 f64) (result v128)
-  local.get $0
+ (func $simd/test_vars_f64x2_full (param $a f64) (param $b f64) (result v128)
+  local.get $a
   f64x2.splat
-  local.get $1
+  local.get $b
   f64x2.replace_lane 1
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -6684,12 +6684,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<v128>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<v128>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<v128>~visit (param $0 i32) (param $1 i32)
@@ -6697,12 +6697,12 @@
   local.get $1
   call $~lib/array/Array<v128>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/array-access.debug.wat b/tests/compiler/std/array-access.debug.wat
index 85d7b89371..8368142a57 100644
--- a/tests/compiler/std/array-access.debug.wat
+++ b/tests/compiler/std/array-access.debug.wat
@@ -26,10 +26,10 @@
  (export "stringArrayMethodCall" (func $export:std/array-access/stringArrayMethodCall))
  (export "stringArrayArrayPropertyAccess" (func $export:std/array-access/stringArrayArrayPropertyAccess))
  (export "stringArrayArrayMethodCall" (func $export:std/array-access/stringArrayArrayMethodCall))
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -40,56 +40,56 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -100,27 +100,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -128,85 +128,85 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String#startsWith (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
+ (func $~lib/string/String#startsWith (param $this i32) (param $search i32) (param $start i32) (result i32)
+  (local $len i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $searchStart i32)
+  (local $searchLength i32)
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $2
-  local.tee $4
+  local.set $len
+  local.get $start
+  local.tee $var$4
   i32.const 0
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_s
   select
-  local.tee $5
-  local.get $3
-  local.tee $4
-  local.get $5
-  local.get $4
+  local.tee $var$5
+  local.get $len
+  local.tee $var$4
+  local.get $var$5
+  local.get $var$4
   i32.lt_s
   select
-  local.set $6
-  local.get $1
+  local.set $searchStart
+  local.get $search
   call $~lib/string/String#get:length
-  local.set $7
-  local.get $7
-  local.get $6
+  local.set $searchLength
+  local.get $searchLength
+  local.get $searchStart
   i32.add
-  local.get $3
+  local.get $len
   i32.gt_s
   if
    i32.const 0
    return
   end
-  local.get $0
-  local.get $6
-  local.get $1
+  local.get $this
+  local.get $searchStart
+  local.get $search
   i32.const 0
-  local.get $7
+  local.get $searchLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
diff --git a/tests/compiler/std/array-literal.debug.wat b/tests/compiler/std/array-literal.debug.wat
index 46a3c3ae13..e5c399e771 100644
--- a/tests/compiler/std/array-literal.debug.wat
+++ b/tests/compiler/std/array-literal.debug.wat
@@ -58,14 +58,14 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/array/Array<i8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i8>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i8>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -76,26 +76,26 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_s
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -106,17 +106,17 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
  (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
   local.get $0
@@ -128,50 +128,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -184,58 +184,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -252,12 +252,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -267,19 +267,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -290,27 +290,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -318,35 +318,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -356,15 +356,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -374,25 +374,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -400,33 +400,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -454,23 +454,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -482,15 +482,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -502,33 +502,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -536,21 +536,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -565,36 +565,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -602,67 +602,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -672,22 +672,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -697,12 +697,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -714,75 +714,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -794,38 +794,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -839,12 +839,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -855,38 +855,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -894,21 +894,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -923,101 +923,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1028,7 +1028,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1039,26 +1039,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1071,27 +1071,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1105,11 +1105,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1120,66 +1120,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1189,10 +1189,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1203,13 +1203,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1220,109 +1220,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1330,7 +1330,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1347,23 +1347,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1375,54 +1375,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1443,30 +1443,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1476,9 +1476,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1488,8 +1488,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1497,43 +1497,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1545,17 +1545,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1569,7 +1569,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1587,7 +1587,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1597,12 +1597,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1624,7 +1624,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1644,14 +1644,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1664,8 +1664,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1676,37 +1676,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1714,16 +1714,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1731,21 +1731,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1760,12 +1760,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1773,49 +1773,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1825,90 +1825,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1917,22 +1917,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1941,27 +1941,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1976,69 +1976,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2053,29 +2053,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2088,13 +2088,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2105,25 +2105,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2138,10 +2138,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2159,64 +2159,64 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2226,37 +2226,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2267,81 +2267,81 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/array/Array<i8>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<std/array-literal/Ref>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array-literal/Ref>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<std/array-literal/Ref>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array-literal/Ref>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<std/array-literal/RefWithCtor>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array-literal/RefWithCtor>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<std/array-literal/RefWithCtor>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array-literal/RefWithCtor>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $std/array-literal/doesntLeak (param $0 i32)
+ (func $std/array-literal/doesntLeak (param $refs i32)
   nop
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2352,8 +2352,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2367,8 +2367,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -2460,12 +2460,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i8>~visit (param $0 i32) (param $1 i32)
@@ -2473,12 +2473,12 @@
   local.get $1
   call $~lib/array/Array<i8>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -2486,49 +2486,49 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/array/Array<std/array-literal/Ref>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<std/array-literal/Ref>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<std/array-literal/Ref>~visit (param $0 i32) (param $1 i32)
@@ -2536,49 +2536,49 @@
   local.get $1
   call $~lib/array/Array<std/array-literal/Ref>#__visit
  )
- (func $~lib/array/Array<std/array-literal/RefWithCtor>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<std/array-literal/RefWithCtor>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<std/array-literal/RefWithCtor>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/array.debug.wat b/tests/compiler/std/array.debug.wat
index b42761973a..c341f51dab 100644
--- a/tests/compiler/std/array.debug.wat
+++ b/tests/compiler/std/array.debug.wat
@@ -394,50 +394,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -450,58 +450,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -518,12 +518,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -533,19 +533,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -556,27 +556,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -584,35 +584,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -622,15 +622,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -640,25 +640,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -666,33 +666,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -720,23 +720,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -748,15 +748,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -768,33 +768,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -802,21 +802,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -831,36 +831,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -868,67 +868,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
-    i32.const 1
-    local.get $5
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
+    i32.const 1
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -938,22 +938,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -963,12 +963,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -980,75 +980,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -1060,38 +1060,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1105,12 +1105,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1121,38 +1121,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1160,21 +1160,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1189,101 +1189,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1294,7 +1294,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1305,26 +1305,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1337,27 +1337,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1371,11 +1371,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1386,66 +1386,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1455,10 +1455,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1469,13 +1469,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1486,109 +1486,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1596,7 +1596,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1613,23 +1613,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1641,54 +1641,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1709,30 +1709,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1742,9 +1742,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1754,8 +1754,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1763,43 +1763,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1811,17 +1811,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1835,7 +1835,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1853,7 +1853,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1863,12 +1863,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1890,7 +1890,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1910,14 +1910,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1930,8 +1930,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1942,37 +1942,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1980,16 +1980,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1997,21 +1997,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -2026,12 +2026,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -2039,49 +2039,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2091,90 +2091,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2183,22 +2183,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2207,27 +2207,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2242,69 +2242,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2319,29 +2319,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2354,13 +2354,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2371,25 +2371,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2404,10 +2404,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2425,49 +2425,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2477,37 +2477,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2518,7 +2518,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2548,8 +2548,8 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array.isArray<~lib/array/Array<i32>|null> (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array.isArray<~lib/array/Array<i32>|null> (param $value i32) (result i32)
+  local.get $value
   i32.const 0
   i32.ne
   if (result i32)
@@ -2563,8 +2563,8 @@
   local.get $1
   i32.store
  )
- (func $~lib/array/Array.isArray<std/array/Ref> (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array.isArray<std/array/Ref> (param $value i32) (result i32)
+  local.get $value
   i32.const 0
   i32.ne
   if (result i32)
@@ -2592,8 +2592,8 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/array/Array.isArray<~lib/typedarray/Uint8Array> (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array.isArray<~lib/typedarray/Uint8Array> (param $value i32) (result i32)
+  local.get $value
   i32.const 0
   i32.ne
   if (result i32)
@@ -2602,11 +2602,11 @@
    i32.const 0
   end
  )
- (func $~lib/array/Array.isArray<i32> (param $0 i32) (result i32)
+ (func $~lib/array/Array.isArray<i32> (param $value i32) (result i32)
   i32.const 0
  )
- (func $~lib/array/Array.isArray<~lib/string/String> (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array.isArray<~lib/string/String> (param $value i32) (result i32)
+  local.get $value
   i32.const 0
   i32.ne
   if (result i32)
@@ -2615,8 +2615,8 @@
    i32.const 0
   end
  )
- (func $~lib/array/Array.isArray<~lib/array/Array<i32>> (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array.isArray<~lib/array/Array<i32>> (param $value i32) (result i32)
+  local.get $value
   i32.const 0
   i32.ne
   if (result i32)
@@ -2625,113 +2625,113 @@
    i32.const 0
   end
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/util/bytes/FILL<u8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $3
+ (func $~lib/util/bytes/FILL<u8> (param $ptr i32) (param $len i32) (param $value i32) (param $start i32) (param $end i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $3
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $3
-  local.get $4
+  local.set $start
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $4
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $4
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $4
+  local.set $end
   i32.const 1
   i32.const 1
   i32.eq
   drop
-  local.get $3
-  local.get $4
+  local.get $start
+  local.get $end
   i32.lt_s
   if
-   local.get $0
-   local.get $3
+   local.get $ptr
+   local.get $start
    i32.add
-   local.get $2
-   local.get $4
-   local.get $3
+   local.get $value
+   local.get $end
+   local.get $start
    i32.sub
    memory.fill
   end
  )
- (func $~lib/array/Array<u8>#fill (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
+ (func $~lib/array/Array<u8>#fill (param $this i32) (param $value i32) (param $start i32) (param $end i32) (result i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $value
+  local.get $start
+  local.get $end
   call $~lib/util/bytes/FILL<u8>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<u8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u8>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u8>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2742,37 +2742,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_u
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $std/array/isArraysEqual<u8> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $2
+ (func $std/array/isArraysEqual<u8> (param $a i32) (param $b i32) (param $len i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $len
   i32.eqz
   if
-   local.get $0
+   local.get $a
    call $~lib/array/Array<u8>#get:length
-   local.set $2
-   local.get $2
-   local.get $1
+   local.set $len
+   local.get $len
+   local.get $b
    call $~lib/array/Array<u8>#get:length
    i32.ne
    if
     i32.const 0
     return
    end
-   local.get $0
-   local.get $1
+   local.get $a
+   local.get $b
    i32.eq
    if
     i32.const 1
@@ -2780,89 +2780,89 @@
    end
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
     i32.const 0
     drop
-    local.get $0
-    local.get $3
+    local.get $a
+    local.get $var$3
     call $~lib/array/Array<u8>#__get
-    local.get $1
-    local.get $3
+    local.get $b
+    local.get $var$3
     call $~lib/array/Array<u8>#__get
     i32.ne
     if
      i32.const 0
      return
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $~lib/util/bytes/FILL<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $3
+ (func $~lib/util/bytes/FILL<u32> (param $ptr i32) (param $len i32) (param $value i32) (param $start i32) (param $end i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $3
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $3
-  local.get $4
+  local.set $start
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $4
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $4
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $4
+  local.set $end
   i32.const 4
   i32.const 1
   i32.eq
@@ -2873,26 +2873,26 @@
   drop
   i32.const 1
   drop
-  local.get $2
+  local.get $value
   i32.const 0
   i32.eq
-  local.get $2
+  local.get $value
   i32.const -1
   i32.eq
   i32.or
   if
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
-    local.get $2
-    local.get $4
-    local.get $3
+    local.get $value
+    local.get $end
+    local.get $start
     i32.sub
     i32.const 2
     i32.shl
@@ -2901,48 +2901,48 @@
    return
   end
   loop $for-loop|0
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
-    local.get $2
+    local.get $value
     i32.store
-    local.get $3
+    local.get $start
     i32.const 1
     i32.add
-    local.set $3
+    local.set $start
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<u32>#fill (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
+ (func $~lib/array/Array<u32>#fill (param $this i32) (param $value i32) (param $start i32) (param $end i32) (result i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $value
+  local.get $start
+  local.get $end
   call $~lib/util/bytes/FILL<u32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<u32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2953,37 +2953,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $std/array/isArraysEqual<u32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $2
+ (func $std/array/isArraysEqual<u32> (param $a i32) (param $b i32) (param $len i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $len
   i32.eqz
   if
-   local.get $0
+   local.get $a
    call $~lib/array/Array<u32>#get:length
-   local.set $2
-   local.get $2
-   local.get $1
+   local.set $len
+   local.get $len
+   local.get $b
    call $~lib/array/Array<u32>#get:length
    i32.ne
    if
     i32.const 0
     return
    end
-   local.get $0
-   local.get $1
+   local.get $a
+   local.get $b
    i32.eq
    if
     i32.const 1
@@ -2991,89 +2991,89 @@
    end
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
     i32.const 0
     drop
-    local.get $0
-    local.get $3
+    local.get $a
+    local.get $var$3
     call $~lib/array/Array<u32>#__get
-    local.get $1
-    local.get $3
+    local.get $b
+    local.get $var$3
     call $~lib/array/Array<u32>#__get
     i32.ne
     if
      i32.const 0
      return
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $~lib/util/bytes/FILL<f32> (param $0 i32) (param $1 i32) (param $2 f32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $3
+ (func $~lib/util/bytes/FILL<f32> (param $ptr i32) (param $len i32) (param $value f32) (param $start i32) (param $end i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $3
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $3
-  local.get $4
+  local.set $start
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $4
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $4
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $4
+  local.set $end
   i32.const 4
   i32.const 1
   i32.eq
@@ -3086,7 +3086,7 @@
   drop
   i32.const 1
   drop
-  local.get $2
+  local.get $value
   i32.reinterpret_f32
   i32.const 0
   i32.eq
@@ -3098,18 +3098,18 @@
    i32.eq
   end
   if
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
     i32.const 0
-    local.get $4
-    local.get $3
+    local.get $end
+    local.get $start
     i32.sub
     i32.const 2
     i32.shl
@@ -3118,48 +3118,48 @@
    return
   end
   loop $for-loop|0
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
-    local.get $2
+    local.get $value
     f32.store
-    local.get $3
+    local.get $start
     i32.const 1
     i32.add
-    local.set $3
+    local.set $start
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<f32>#fill (param $0 i32) (param $1 f32) (param $2 i32) (param $3 i32) (result i32)
+ (func $~lib/array/Array<f32>#fill (param $this i32) (param $value f32) (param $start i32) (param $end i32) (result i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $value
+  local.get $start
+  local.get $end
   call $~lib/util/bytes/FILL<f32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<f32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f32>#__get (param $0 i32) (param $1 i32) (result f32)
-  (local $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f32>#__get (param $this i32) (param $index i32) (result f32)
+  (local $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -3170,39 +3170,39 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $std/array/isArraysEqual<f32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f32)
-  (local $6 f64)
-  local.get $2
+ (func $std/array/isArraysEqual<f32> (param $a i32) (param $b i32) (param $len i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f32)
+  (local $var$6 f64)
+  local.get $len
   i32.eqz
   if
-   local.get $0
+   local.get $a
    call $~lib/array/Array<f32>#get:length
-   local.set $2
-   local.get $2
-   local.get $1
+   local.set $len
+   local.get $len
+   local.get $b
    call $~lib/array/Array<f32>#get:length
    i32.ne
    if
     i32.const 0
     return
    end
-   local.get $0
-   local.get $1
+   local.get $a
+   local.get $b
    i32.eq
    if
     i32.const 1
@@ -3210,29 +3210,29 @@
    end
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
     block $for-continue|0
      i32.const 1
      drop
-     local.get $0
-     local.get $3
+     local.get $a
+     local.get $var$3
      call $~lib/array/Array<f32>#__get
-     local.tee $5
-     local.get $5
+     local.tee $var$5
+     local.get $var$5
      f32.ne
      if (result i32)
-      local.get $1
-      local.get $3
+      local.get $b
+      local.get $var$3
       call $~lib/array/Array<f32>#__get
-      local.tee $5
-      local.get $5
+      local.tee $var$5
+      local.get $var$5
       f32.ne
      else
       i32.const 0
@@ -3240,12 +3240,12 @@
      if
       br $for-continue|0
      end
-     local.get $0
-     local.get $3
+     local.get $a
+     local.get $var$3
      call $~lib/array/Array<f32>#__get
      f64.promote_f32
-     local.set $6
-     local.get $6
+     local.set $var$6
+     local.get $var$6
      i64.reinterpret_f64
      i64.const 63
      i64.shr_u
@@ -3253,12 +3253,12 @@
      i64.ne
      i32.const 0
      i32.ne
-     local.get $1
-     local.get $3
+     local.get $b
+     local.get $var$3
      call $~lib/array/Array<f32>#__get
      f64.promote_f32
-     local.set $6
-     local.get $6
+     local.set $var$6
+     local.get $var$6
      i64.reinterpret_f64
      i64.const 63
      i64.shr_u
@@ -3271,11 +3271,11 @@
       i32.const 0
       return
      end
-     local.get $0
-     local.get $3
+     local.get $a
+     local.get $var$3
      call $~lib/array/Array<f32>#__get
-     local.get $1
-     local.get $3
+     local.get $b
+     local.get $var$3
      call $~lib/array/Array<f32>#__get
      f32.ne
      if
@@ -3283,36 +3283,36 @@
       return
      end
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -3322,49 +3322,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
- )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+  local.get $newPtr
+ )
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -3375,103 +3375,103 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
- (func $~lib/array/Array<i32>#push (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#push (param $this i32) (param $value i32) (result i32)
+  (local $oldLen i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=12
-  local.set $2
-  local.get $2
+  local.set $oldLen
+  local.get $oldLen
   i32.const 1
   i32.add
-  local.set $3
-  local.get $0
-  local.get $3
+  local.set $len
+  local.get $this
+  local.get $len
   i32.const 2
   i32.const 1
   call $~lib/array/ensureCapacity
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $2
+  local.get $oldLen
   i32.const 2
   i32.shl
   i32.add
-  local.get $1
+  local.get $value
   i32.store
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $len
   call $~lib/array/Array<i32>#set:length_
-  local.get $3
+  local.get $len
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -3482,25 +3482,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<i32>#pop (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#pop (param $this i32) (result i32)
+  (local $len i32)
+  (local $val i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $len
+  local.get $len
   i32.const 1
   i32.lt_s
   if
@@ -3511,35 +3511,35 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $len
   i32.const 1
   i32.sub
-  local.tee $1
+  local.tee $len
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
-  local.get $0
-  local.get $1
+  local.set $val
+  local.get $this
+  local.get $len
   call $~lib/array/Array<i32>#set:length_
-  local.get $2
+  local.get $val
  )
- (func $~lib/array/Array<std/array/Ref>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Ref>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
@@ -3548,37 +3548,37 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<std/array/Ref>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<std/array/Ref>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 2
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<std/array/Ref>#set:length_
  )
- (func $~lib/array/Array<std/array/Ref>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Ref>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  (local $value i32)
+  local.get $this
   i32.load offset=12
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 320
@@ -3588,165 +3588,165 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $3
+  local.set $value
   i32.const 0
   drop
-  local.get $3
+  local.get $value
  )
- (func $~lib/array/Array<i32>#copyWithin (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#copyWithin (param $this i32) (param $target i32) (param $start i32) (param $end i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $to i32)
+  (local $from i32)
+  (local $last i32)
+  (local $count i32)
+  local.get $this
   i32.load offset=4
-  local.set $4
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $5
-  local.get $3
-  local.tee $6
-  local.get $5
-  local.tee $7
-  local.get $6
-  local.get $7
+  local.set $len
+  local.get $end
+  local.tee $var$6
+  local.get $len
+  local.tee $var$7
+  local.get $var$6
+  local.get $var$7
   i32.lt_s
   select
-  local.set $3
-  local.get $1
+  local.set $end
+  local.get $target
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $5
-   local.get $1
+   local.get $len
+   local.get $target
    i32.add
-   local.tee $7
+   local.tee $var$7
    i32.const 0
-   local.tee $6
-   local.get $7
-   local.get $6
+   local.tee $var$6
+   local.get $var$7
+   local.get $var$6
    i32.gt_s
    select
   else
-   local.get $1
-   local.tee $6
-   local.get $5
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.get $target
+   local.tee $var$6
+   local.get $len
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
   end
-  local.set $8
-  local.get $2
+  local.set $to
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $5
-   local.get $2
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $7
+   local.tee $var$7
    i32.const 0
-   local.tee $6
-   local.get $7
-   local.get $6
+   local.tee $var$6
+   local.get $var$7
+   local.get $var$6
    i32.gt_s
    select
   else
-   local.get $2
-   local.tee $6
-   local.get $5
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
   end
-  local.set $9
-  local.get $3
+  local.set $from
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $5
-   local.get $3
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $7
+   local.tee $var$7
    i32.const 0
-   local.tee $6
-   local.get $7
-   local.get $6
+   local.tee $var$6
+   local.get $var$7
+   local.get $var$6
    i32.gt_s
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $5
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
   end
-  local.set $10
-  local.get $10
-  local.get $9
+  local.set $last
+  local.get $last
+  local.get $from
   i32.sub
-  local.tee $7
-  local.get $5
-  local.get $8
+  local.tee $var$7
+  local.get $len
+  local.get $to
   i32.sub
-  local.tee $6
-  local.get $7
-  local.get $6
+  local.tee $var$6
+  local.get $var$7
+  local.get $var$6
   i32.lt_s
   select
-  local.set $11
-  local.get $4
-  local.get $8
+  local.set $count
+  local.get $ptr
+  local.get $to
   i32.const 2
   i32.shl
   i32.add
-  local.get $4
-  local.get $9
+  local.get $ptr
+  local.get $from
   i32.const 2
   i32.shl
   i32.add
-  local.get $11
+  local.get $count
   i32.const 2
   i32.shl
   memory.copy
-  local.get $0
+  local.get $this
  )
- (func $std/array/isArraysEqual<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $2
+ (func $std/array/isArraysEqual<i32> (param $a i32) (param $b i32) (param $len i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $len
   i32.eqz
   if
-   local.get $0
+   local.get $a
    call $~lib/array/Array<i32>#get:length
-   local.set $2
-   local.get $2
-   local.get $1
+   local.set $len
+   local.get $len
+   local.get $b
    call $~lib/array/Array<i32>#get:length
    i32.ne
    if
     i32.const 0
     return
    end
-   local.get $0
-   local.get $1
+   local.get $a
+   local.get $b
    i32.eq
    if
     i32.const 1
@@ -3754,81 +3754,81 @@
    end
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
     i32.const 0
     drop
-    local.get $0
-    local.get $3
+    local.get $a
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
-    local.get $1
-    local.get $3
+    local.get $b
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i32.ne
     if
      i32.const 0
      return
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $~lib/array/Array<i32>#unshift (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#unshift (param $this i32) (param $value i32) (result i32)
+  (local $len i32)
+  (local $ptr i32)
+  local.get $this
   i32.load offset=12
   i32.const 1
   i32.add
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $this
+  local.get $len
   i32.const 2
   i32.const 1
   call $~lib/array/ensureCapacity
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $3
-  local.get $2
+  local.get $ptr
+  local.get $len
   i32.const 1
   i32.sub
   i32.const 2
   i32.shl
   memory.copy
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $value
   i32.store
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $len
   call $~lib/array/Array<i32>#set:length_
-  local.get $2
- )
- (func $~lib/array/Array<i32>#shift (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
+  local.get $len
+ )
+ (func $~lib/array/Array<i32>#shift (param $this i32) (result i32)
+  (local $len i32)
+  (local $base i32)
+  (local $element i32)
+  (local $lastIndex i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $len
+  local.get $len
   i32.const 1
   i32.lt_s
   if
@@ -3839,56 +3839,56 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
+  local.set $base
+  local.get $base
   i32.load
-  local.set $3
-  local.get $1
+  local.set $element
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $4
-  local.get $2
-  local.get $2
+  local.set $lastIndex
+  local.get $base
+  local.get $base
   i32.const 4
   i32.add
-  local.get $4
+  local.get $lastIndex
   i32.const 2
   i32.shl
   memory.copy
   i32.const 0
   drop
-  local.get $2
-  local.get $4
+  local.get $base
+  local.get $lastIndex
   i32.const 2
   i32.shl
   i32.add
   i32.const 0
   i32.store
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $lastIndex
   call $~lib/array/Array<i32>#set:length_
-  local.get $3
- )
- (func $~lib/util/bytes/REVERSE<i32> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $1
+  local.get $element
+ )
+ (func $~lib/util/bytes/REVERSE<i32> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -3901,81 +3901,81 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 2
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 2
      i32.shl
      i32.add
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      i32.load
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      i32.load
      i32.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      i32.store
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
   end
  )
- (func $~lib/array/Array<i32>#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
   call $~lib/util/bytes/REVERSE<i32>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<u8> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<u8> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i64)
+  (local $var$9 i64)
+  (local $var$10 i64)
+  (local $front_0 i32)
+  (local $back_0 i32)
+  (local $temp_0 i32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -3984,48 +3984,48 @@
    i32.const 1
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 8
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
+    local.get $var$2
     i32.const 7
     i32.add
-    local.get $4
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
+     local.set $front
+     local.get $ptr
+     local.get $var$3
      i32.add
-     local.get $2
+     local.get $var$2
      i32.sub
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      i64.load
-     local.tee $8
+     local.tee $temp
      i64.const 8
      i64.shr_u
      i64.const 71777214294589695
      i64.and
-     local.get $8
+     local.get $temp
      i64.const 71777214294589695
      i64.and
      i64.const 8
      i64.shl
      i64.or
-     local.tee $9
+     local.tee $var$9
      i64.const 16
      i64.shr_u
      i64.const 281470681808895
      i64.and
-     local.get $9
+     local.get $var$9
      i64.const 281470681808895
      i64.and
      i64.const 16
@@ -4033,27 +4033,27 @@
      i64.or
      i64.const 32
      i64.rotr
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      i64.load
-     local.tee $9
+     local.tee $var$9
      i64.const 8
      i64.shr_u
      i64.const 71777214294589695
      i64.and
-     local.get $9
+     local.get $var$9
      i64.const 71777214294589695
      i64.and
      i64.const 8
      i64.shl
      i64.or
-     local.tee $10
+     local.tee $var$10
      i64.const 16
      i64.shr_u
      i64.const 281470681808895
      i64.and
-     local.get $10
+     local.get $var$10
      i64.const 281470681808895
      i64.and
      i64.const 16
@@ -4062,13 +4062,13 @@
      i64.const 32
      i64.rotr
      i64.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      i64.store
-     local.get $2
+     local.get $var$2
      i32.const 8
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
@@ -4076,79 +4076,79 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|1
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 0
      i32.shl
      i32.add
-     local.set $11
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front_0
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 0
      i32.shl
      i32.add
-     local.set $12
-     local.get $11
+     local.set $back_0
+     local.get $front_0
      i32.load8_u
-     local.set $13
-     local.get $11
-     local.get $12
+     local.set $temp_0
+     local.get $front_0
+     local.get $back_0
      i32.load8_u
      i32.store8
-     local.get $12
-     local.get $13
+     local.get $back_0
+     local.get $temp_0
      i32.store8
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|1
     end
    end
   end
  )
- (func $~lib/array/Array<u8>#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
   call $~lib/util/bytes/REVERSE<u8>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<u16> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<u16> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i32)
+  (local $front_0 i32)
+  (local $back_0 i32)
+  (local $temp_0 i32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
-   i32.const 0
-   local.set $2
-   local.get $1
+   i32.const 0
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -4161,114 +4161,114 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 2
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.get $4
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 1
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $7
-     local.get $7
+     local.set $back
+     local.get $back
      i32.load
      i32.const 16
      i32.rotr
-     local.set $8
-     local.get $7
-     local.get $6
+     local.set $temp
+     local.get $back
+     local.get $front
      i32.load
      i32.const 16
      i32.rotr
      i32.store
-     local.get $6
-     local.get $8
+     local.get $front
+     local.get $temp
      i32.store
-     local.get $2
+     local.get $var$2
      i32.const 2
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|1
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 1
      i32.shl
      i32.add
-     local.set $9
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front_0
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $10
-     local.get $9
+     local.set $back_0
+     local.get $front_0
      i32.load16_u
-     local.set $11
-     local.get $9
-     local.get $10
+     local.set $temp_0
+     local.get $front_0
+     local.get $back_0
      i32.load16_u
      i32.store16
-     local.get $10
-     local.get $11
+     local.get $back_0
+     local.get $temp_0
      i32.store16
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|1
     end
    end
   end
  )
- (func $~lib/array/Array<u16>#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
   call $~lib/util/bytes/REVERSE<u16>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<u16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u16>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u16>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -4279,290 +4279,290 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<i32>#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#indexOf (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
+  (local $len i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $ptr i32)
+  local.get $this
   i32.load offset=12
-  local.set $3
-  local.get $3
+  local.set $len
+  local.get $len
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $len
    i32.ge_s
   end
   if
    i32.const -1
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $len
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $6
+  local.set $ptr
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $6
-    local.get $2
+    local.get $ptr
+    local.get $fromIndex
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $1
+    local.get $value
     i32.eq
     if
-     local.get $2
+     local.get $fromIndex
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const -1
  )
- (func $~lib/array/Array<f32>#indexOf (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $0
+ (func $~lib/array/Array<f32>#indexOf (param $this i32) (param $value f32) (param $fromIndex i32) (result i32)
+  (local $len i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $ptr i32)
+  local.get $this
   i32.load offset=12
-  local.set $3
-  local.get $3
+  local.set $len
+  local.get $len
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $len
    i32.ge_s
   end
   if
    i32.const -1
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $len
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $6
+  local.set $ptr
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $6
-    local.get $2
+    local.get $ptr
+    local.get $fromIndex
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.get $1
+    local.get $value
     f32.eq
     if
-     local.get $2
+     local.get $fromIndex
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const -1
  )
- (func $~lib/array/Array<f64>#indexOf (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#indexOf (param $this i32) (param $value f64) (param $fromIndex i32) (result i32)
+  (local $len i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $ptr i32)
+  local.get $this
   i32.load offset=12
-  local.set $3
-  local.get $3
+  local.set $len
+  local.get $len
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $len
    i32.ge_s
   end
   if
    i32.const -1
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $len
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $6
+  local.set $ptr
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $6
-    local.get $2
+    local.get $ptr
+    local.get $fromIndex
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.get $1
+    local.get $value
     f64.eq
     if
-     local.get $2
+     local.get $fromIndex
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const -1
  )
- (func $~lib/array/Array<i32>#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#lastIndexOf (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
+  (local $len i32)
+  (local $ptr i32)
+  (local $var$5 i32)
+  local.get $this
   i32.load offset=12
-  local.set $3
-  local.get $3
+  local.set $len
+  local.get $len
   i32.const 0
   i32.eq
   if
    i32.const -1
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $len
+   local.get $fromIndex
    i32.add
-   local.set $2
+   local.set $fromIndex
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $len
    i32.ge_s
    if
-    local.get $3
+    local.get $len
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $fromIndex
    end
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $4
+  local.set $ptr
   loop $while-continue|0
-   local.get $2
+   local.get $fromIndex
    i32.const 0
    i32.ge_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $4
-    local.get $2
+    local.get $ptr
+    local.get $fromIndex
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $1
+    local.get $value
     i32.eq
     if
-     local.get $2
+     local.get $fromIndex
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const -1
  )
- (func $~lib/array/Array<i32>#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/array/Array<i32>#lastIndexOf@varargs (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -4573,94 +4573,94 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    i32.load offset=12
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $value
+  local.get $fromIndex
   call $~lib/array/Array<i32>#lastIndexOf
  )
- (func $~lib/array/Array<i32>#includes (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/array/Array<i32>#includes (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
   i32.const 0
   drop
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $value
+  local.get $fromIndex
   call $~lib/array/Array<i32>#indexOf
   i32.const 0
   i32.ge_s
   return
  )
- (func $~lib/array/Array<f32>#includes (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 f32)
+ (func $~lib/array/Array<f32>#includes (param $this i32) (param $value f32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $elem f32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.ge_s
   end
   if
    i32.const 0
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.lt_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $4
-    local.get $2
+    local.get $var$4
+    local.get $fromIndex
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $6
-    local.get $6
-    local.get $1
+    local.set $elem
+    local.get $elem
+    local.get $value
     f32.eq
     if (result i32)
      i32.const 1
     else
-     local.get $6
-     local.get $6
+     local.get $elem
+     local.get $elem
      f32.ne
-     local.get $1
-     local.get $1
+     local.get $value
+     local.get $value
      f32.ne
      i32.and
     end
@@ -4668,84 +4668,84 @@
      i32.const 1
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const 0
   return
  )
- (func $~lib/array/Array<f64>#includes (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 f64)
+ (func $~lib/array/Array<f64>#includes (param $this i32) (param $value f64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $elem f64)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.ge_s
   end
   if
    i32.const 0
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.lt_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $4
-    local.get $2
+    local.get $var$4
+    local.get $fromIndex
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $6
-    local.get $6
-    local.get $1
+    local.set $elem
+    local.get $elem
+    local.get $value
     f64.eq
     if (result i32)
      i32.const 1
     else
-     local.get $6
-     local.get $6
+     local.get $elem
+     local.get $elem
      f64.ne
-     local.get $1
-     local.get $1
+     local.get $value
+     local.get $value
      f64.ne
      i32.and
     end
@@ -4753,29 +4753,29 @@
      i32.const 1
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const 0
   return
  )
- (func $~lib/array/Array<std/array/Ref|null>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Ref|null>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
@@ -4784,29 +4784,29 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<std/array/Ref|null>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Ref|null>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i32>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -4816,221 +4816,221 @@
     i32.const 22
     call $~lib/builtins/abort
     unreachable
-   end
-   local.get $0
-   local.get $1
+   end
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<i32>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<i32>#__uset
  )
- (func $start:std/array~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 0
   i32.eq
  )
- (func $~lib/array/Array<i32>#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<i32>#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
-   local.tee $4
-   local.get $0
+   local.get $var$2
+   local.get $var$3
+   local.tee $var$4
+   local.get $this
    i32.load offset=12
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.lt_s
    select
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
+    local.get $this
     i32.load offset=4
-    local.get $2
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     if
-     local.get $2
+     local.get $var$2
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const -1
  )
- (func $start:std/array~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 1
   i32.eq
  )
- (func $start:std/array~anonymous|2 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|2 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 100
   i32.eq
  )
- (func $start:std/array~anonymous|3 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|3 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   i32.const 100
   call $~lib/array/Array<i32>#push
   drop
-  local.get $0
+  local.get $value
   i32.const 100
   i32.eq
  )
- (func $start:std/array~anonymous|4 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|4 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 100
   i32.eq
  )
- (func $start:std/array~anonymous|5 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|5 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
-  local.get $0
+  local.get $value
   i32.const 100
   i32.eq
  )
- (func $start:std/array~anonymous|6 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|6 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 0
   i32.eq
  )
- (func $~lib/array/Array<i32>#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  local.get $this
   i32.load offset=12
   i32.const 1
   i32.sub
-  local.set $2
+  local.set $var$2
   loop $for-loop|0
-   local.get $2
+   local.get $var$2
    i32.const 0
    i32.ge_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
+    local.get $this
     i32.load offset=4
-    local.get $2
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     if
-     local.get $2
+     local.get $var$2
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const -1
  )
- (func $start:std/array~anonymous|7 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|7 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 1
   i32.eq
  )
- (func $start:std/array~anonymous|8 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|8 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 100
   i32.eq
  )
- (func $start:std/array~anonymous|9 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|9 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
-  local.get $0
+  local.get $value
   i32.const 100
   i32.eq
  )
- (func $start:std/array~anonymous|10 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|10 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 0
   i32.ge_s
  )
- (func $~lib/array/Array<i32>#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<i32>#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
-   local.tee $4
-   local.get $0
+   local.get $var$2
+   local.get $var$3
+   local.tee $var$4
+   local.get $this
    i32.load offset=12
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.lt_s
    select
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
+    local.get $this
     i32.load offset=4
-    local.get $2
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     i32.eqz
@@ -5038,299 +5038,299 @@
      i32.const 0
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $start:std/array~anonymous|11 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|11 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 0
   i32.le_s
  )
- (func $start:std/array~anonymous|12 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|12 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   i32.const 100
   call $~lib/array/Array<i32>#push
   drop
-  local.get $0
+  local.get $value
   i32.const 10
   i32.lt_s
  )
- (func $start:std/array~anonymous|13 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|13 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 10
   i32.lt_s
  )
- (func $start:std/array~anonymous|14 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|14 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
-  local.get $0
+  local.get $value
   i32.const 3
   i32.lt_s
  )
- (func $start:std/array~anonymous|15 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|15 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 3
   i32.ge_s
  )
- (func $~lib/array/Array<i32>#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<i32>#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
-   local.tee $4
-   local.get $0
+   local.get $var$2
+   local.get $var$3
+   local.tee $var$4
+   local.get $this
    i32.load offset=12
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.lt_s
    select
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
+    local.get $this
     i32.load offset=4
-    local.get $2
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     if
      i32.const 1
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const 0
  )
- (func $start:std/array~anonymous|16 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|16 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const -1
   i32.le_s
  )
- (func $start:std/array~anonymous|17 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|17 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   i32.const 100
   call $~lib/array/Array<i32>#push
   drop
-  local.get $0
+  local.get $value
   i32.const 10
   i32.gt_s
  )
- (func $start:std/array~anonymous|18 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|18 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 10
   i32.gt_s
  )
- (func $start:std/array~anonymous|19 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|19 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
-  local.get $0
+  local.get $value
   i32.const 3
   i32.gt_s
  )
- (func $start:std/array~anonymous|20 (param $0 i32) (param $1 i32) (param $2 i32)
+ (func $start:std/array~anonymous|20 (param $value i32) (param $$1 i32) (param $$2 i32)
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
  )
- (func $~lib/array/Array<i32>#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<i32>#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
-   local.tee $4
-   local.get $0
+   local.get $var$2
+   local.get $var$3
+   local.tee $var$4
+   local.get $this
    i32.load offset=12
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.lt_s
    select
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
+    local.get $this
     i32.load offset=4
-    local.get $2
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
  )
- (func $start:std/array~anonymous|21 (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $2
+ (func $start:std/array~anonymous|21 (param $value i32) (param $_ i32) (param $array i32)
+  local.get $array
   i32.const 100
   call $~lib/array/Array<i32>#push
   drop
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
  )
- (func $start:std/array~anonymous|22 (param $0 i32) (param $1 i32) (param $2 i32)
+ (func $start:std/array~anonymous|22 (param $value i32) (param $$1 i32) (param $$2 i32)
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
  )
- (func $start:std/array~anonymous|23 (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $2
+ (func $start:std/array~anonymous|23 (param $value i32) (param $_ i32) (param $array i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
  )
- (func $start:std/array~anonymous|24 (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $start:std/array~anonymous|24 (param $value i32) (param $index i32) (param $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $index
   i32.const 0
   i32.eq
   if
    i32.const 0
-   local.set $3
+   local.set $var$3
    loop $for-loop|0
-    local.get $3
+    local.get $var$3
     i32.const 4
     i32.lt_s
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     if
-     local.get $2
+     local.get $array
      call $~lib/array/Array<i32>#pop
      drop
-     local.get $3
+     local.get $var$3
      i32.const 1
      i32.add
-     local.set $3
+     local.set $var$3
      br $for-loop|0
     end
    end
    i32.const 0
-   local.set $3
+   local.set $var$3
    loop $for-loop|1
-    local.get $3
+    local.get $var$3
     i32.const 100
     i32.lt_s
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     if
-     local.get $2
+     local.get $array
      i32.const 100
-     local.get $3
+     local.get $var$3
      i32.add
      call $~lib/array/Array<i32>#push
      drop
-     local.get $3
+     local.get $var$3
      i32.const 1
      i32.add
-     local.set $3
+     local.set $var$3
      br $for-loop|1
     end
    end
    i32.const 0
-   local.set $3
+   local.set $var$3
    loop $for-loop|2
-    local.get $3
+    local.get $var$3
     i32.const 100
     i32.lt_s
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     if
-     local.get $2
+     local.get $array
      call $~lib/array/Array<i32>#pop
      drop
-     local.get $3
+     local.get $var$3
      i32.const 1
      i32.add
-     local.set $3
+     local.set $var$3
      br $for-loop|2
     end
    end
    i32.const 0
-   local.set $3
+   local.set $var$3
    loop $for-loop|3
-    local.get $3
+    local.get $var$3
     i32.const 100
     i32.lt_s
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     if
-     local.get $2
-     local.get $3
+     local.get $array
+     local.get $var$3
      i32.const 200
      i32.add
      call $~lib/array/Array<i32>#push
      drop
-     local.get $3
+     local.get $var$3
      i32.const 1
      i32.add
-     local.set $3
+     local.set $var$3
      br $for-loop|3
     end
    end
   end
-  local.get $1
+  local.get $index
   i32.const 2
   i32.eq
   if
-   local.get $0
+   local.get $value
    i32.const 202
    i32.eq
    i32.eqz
@@ -5344,446 +5344,446 @@
    end
   end
  )
- (func $start:std/array~anonymous|25 (param $0 i32) (param $1 i32) (param $2 i32) (result f32)
-  local.get $0
+ (func $start:std/array~anonymous|25 (param $value i32) (param $$1 i32) (param $$2 i32) (result f32)
+  local.get $value
   f32.convert_i32_s
  )
- (func $start:std/array~anonymous|26 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|26 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   i32.const 100
   call $~lib/array/Array<i32>#push
   drop
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
-  local.get $0
+  local.get $value
  )
- (func $start:std/array~anonymous|27 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $start:std/array~anonymous|27 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
-  local.get $0
+  local.get $value
  )
- (func $start:std/array~anonymous|28 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|28 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
-  local.get $0
+  local.get $value
  )
- (func $start:std/array~anonymous|29 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|29 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.ge_s
  )
- (func $start:std/array~anonymous|30 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|30 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   i32.const 100
   call $~lib/array/Array<i32>#push
   drop
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
-  local.get $0
+  local.get $value
   i32.const 2
   i32.ge_s
  )
- (func $start:std/array~anonymous|31 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $start:std/array~anonymous|31 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
-  local.get $0
+  local.get $value
   i32.const 2
   i32.ge_s
  )
- (func $start:std/array~anonymous|32 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $2
+ (func $start:std/array~anonymous|32 (param $value i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
   global.get $std/array/i
-  local.get $0
+  local.get $value
   i32.add
   global.set $std/array/i
-  local.get $0
+  local.get $value
   i32.const 2
   i32.ge_s
  )
- (func $start:std/array~anonymous|33 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|33 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $~lib/array/Array<i32>#reduce<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $2
-  local.set $3
+ (func $~lib/array/Array<i32>#reduce<i32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $acc i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $initialValue
+  local.set $acc
   i32.const 0
-  local.set $4
-  local.get $0
+  local.set $var$4
+  local.get $this
   i32.load offset=12
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $4
-   local.get $5
-   local.tee $6
-   local.get $0
+   local.get $var$4
+   local.get $var$5
+   local.tee $var$6
+   local.get $this
    i32.load offset=12
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $3
-    local.get $0
+    local.get $acc
+    local.get $this
     i32.load offset=4
-    local.get $4
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $4
-    local.get $0
+    local.get $var$4
+    local.get $this
     i32.const 4
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $4
+    local.set $acc
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $acc
  )
- (func $start:std/array~anonymous|34 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|34 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $start:std/array~anonymous|35 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|35 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $current
    i32.const 2
    i32.gt_s
   end
  )
- (func $~lib/array/Array<i32>#reduce<bool> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $2
-  local.set $3
+ (func $~lib/array/Array<i32>#reduce<bool> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $acc i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $initialValue
+  local.set $acc
   i32.const 0
-  local.set $4
-  local.get $0
+  local.set $var$4
+  local.get $this
   i32.load offset=12
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $4
-   local.get $5
-   local.tee $6
-   local.get $0
+   local.get $var$4
+   local.get $var$5
+   local.tee $var$6
+   local.get $this
    i32.load offset=12
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $3
-    local.get $0
+    local.get $acc
+    local.get $this
     i32.load offset=4
-    local.get $4
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $4
-    local.get $0
+    local.get $var$4
+    local.get $this
     i32.const 4
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $4
+    local.set $acc
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $acc
  )
- (func $start:std/array~anonymous|36 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|36 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $current
    i32.const 100
    i32.gt_s
   end
  )
- (func $start:std/array~anonymous|37 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $3
+ (func $start:std/array~anonymous|37 (param $prev i32) (param $current i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   i32.const 1
   call $~lib/array/Array<i32>#push
   drop
-  local.get $0
-  local.get $1
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $start:std/array~anonymous|38 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|38 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $start:std/array~anonymous|39 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $3
+ (func $start:std/array~anonymous|39 (param $prev i32) (param $current i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
-  local.get $0
-  local.get $1
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $start:std/array~anonymous|40 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|40 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $~lib/array/Array<i32>#reduceRight<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $2
-  local.set $3
-  local.get $0
+ (func $~lib/array/Array<i32>#reduceRight<i32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $acc i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $initialValue
+  local.set $acc
+  local.get $this
   i32.load offset=12
   i32.const 1
   i32.sub
-  local.set $4
+  local.set $var$4
   loop $for-loop|0
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ge_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
-    local.get $0
+    local.get $acc
+    local.get $this
     i32.load offset=4
-    local.get $4
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $4
-    local.get $0
+    local.get $var$4
+    local.get $this
     i32.const 4
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $4
+    local.set $acc
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $acc
  )
- (func $start:std/array~anonymous|41 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|41 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $start:std/array~anonymous|42 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|42 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $current
    i32.const 2
    i32.gt_s
   end
  )
- (func $~lib/array/Array<i32>#reduceRight<bool> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $2
-  local.set $3
-  local.get $0
+ (func $~lib/array/Array<i32>#reduceRight<bool> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $acc i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $initialValue
+  local.set $acc
+  local.get $this
   i32.load offset=12
   i32.const 1
   i32.sub
-  local.set $4
+  local.set $var$4
   loop $for-loop|0
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ge_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
-    local.get $0
+    local.get $acc
+    local.get $this
     i32.load offset=4
-    local.get $4
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $4
-    local.get $0
+    local.get $var$4
+    local.get $this
     i32.const 4
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $4
+    local.set $acc
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $acc
  )
- (func $start:std/array~anonymous|43 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|43 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $current
    i32.const 100
    i32.gt_s
   end
  )
- (func $start:std/array~anonymous|44 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $3
+ (func $start:std/array~anonymous|44 (param $prev i32) (param $current i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   i32.const 1
   call $~lib/array/Array<i32>#push
   drop
-  local.get $0
-  local.get $1
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $start:std/array~anonymous|45 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|45 (param $prev i32) (param $current i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $start:std/array~anonymous|46 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $3
+ (func $start:std/array~anonymous|46 (param $prev i32) (param $current i32) (param $_ i32) (param $array i32) (result i32)
+  local.get $array
   call $~lib/array/Array<i32>#pop
   drop
-  local.get $0
-  local.get $1
+  local.get $prev
+  local.get $current
   i32.add
  )
- (func $~lib/math/murmurHash3 (param $0 i64) (result i64)
-  local.get $0
-  local.get $0
+ (func $~lib/math/murmurHash3 (param $h i64) (result i64)
+  local.get $h
+  local.get $h
   i64.const 33
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $h
+  local.get $h
   i64.const -49064778989728563
   i64.mul
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i64.const 33
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $h
+  local.get $h
   i64.const -4265267296055464877
   i64.mul
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i64.const 33
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $h
+  local.get $h
  )
- (func $~lib/math/splitMix32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/math/splitMix32 (param $h i32) (result i32)
+  local.get $h
   i32.const 1831565813
   i32.add
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i32.const 15
   i32.shr_u
   i32.xor
-  local.get $0
+  local.get $h
   i32.const 1
   i32.or
   i32.mul
-  local.set $0
-  local.get $0
-  local.get $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
+  local.get $h
+  local.get $h
   i32.const 7
   i32.shr_u
   i32.xor
-  local.get $0
+  local.get $h
   i32.const 61
   i32.or
   i32.mul
   i32.add
   i32.xor
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i32.const 14
   i32.shr_u
   i32.xor
  )
- (func $~lib/math/NativeMath.seedRandom (param $0 i64)
-  local.get $0
+ (func $~lib/math/NativeMath.seedRandom (param $value i64)
+  local.get $value
   i64.const 0
   i64.eq
   if
    i64.const -7046029254386353131
-   local.set $0
+   local.set $value
   end
-  local.get $0
+  local.get $value
   call $~lib/math/murmurHash3
   global.set $~lib/math/random_state0_64
   global.get $~lib/math/random_state0_64
@@ -5791,7 +5791,7 @@
   i64.xor
   call $~lib/math/murmurHash3
   global.set $~lib/math/random_state1_64
-  local.get $0
+  local.get $value
   i32.wrap_i64
   call $~lib/math/splitMix32
   global.set $~lib/math/random_state0_32
@@ -5811,139 +5811,139 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/array/Array<std/array/Dim>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Dim>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/util/sort/insertionSort<f32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f32)
-  (local $9 f32)
-  (local $10 f32)
-  (local $11 f32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<f32> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 f32)
+  (local $var$9 f32)
+  (local $var$10 f32)
+  (local $var$11 f32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     f32.load offset=4
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f32_f32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        f32.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f32_f32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -5951,49 +5951,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     f32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        f32.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f32_f32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -6001,78 +6001,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     f32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<f32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 f32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<f32> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp f32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 2
   i32.shl
   i32.add
   f32.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 2
   i32.shl
   i32.add
   f32.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $f32_f32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 31
@@ -6080,83 +6080,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      f32.load
      f32.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      f32.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 0
@@ -6164,105 +6164,105 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/nodePower (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i64)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/util/sort/nodePower (param $left i32) (param $right i32) (param $startA i32) (param $startB i32) (param $endB i32) (result i32)
+  (local $n i64)
+  (local $s i32)
+  (local $l i32)
+  (local $r i32)
+  (local $a i64)
+  (local $b i64)
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
   i64.extend_i32_u
-  local.set $5
-  local.get $3
-  local.get $0
+  local.set $n
+  local.get $startB
+  local.get $left
   i32.const 1
   i32.shl
   i32.sub
-  local.set $6
-  local.get $2
-  local.get $6
+  local.set $s
+  local.get $startA
+  local.get $s
   i32.add
-  local.set $7
-  local.get $4
-  local.get $6
+  local.set $l
+  local.get $endB
+  local.get $s
   i32.add
   i32.const 1
   i32.add
-  local.set $8
-  local.get $7
+  local.set $r
+  local.get $l
   i64.extend_i32_u
   i64.const 30
   i64.shl
-  local.get $5
+  local.get $n
   i64.div_u
-  local.set $9
-  local.get $8
+  local.set $a
+  local.get $r
   i64.extend_i32_u
   i64.const 30
   i64.shl
-  local.get $5
+  local.get $n
   i64.div_u
-  local.set $10
-  local.get $9
-  local.get $10
+  local.set $b
+  local.get $a
+  local.get $b
   i64.xor
   i32.wrap_i64
   i32.clz
  )
- (func $~lib/util/sort/mergeRuns<f32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 f32)
-  (local $12 f32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<f32> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 f32)
+  (local $var$12 f32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -6270,134 +6270,134 @@
     i32.add
     f32.load
     f32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     f32.load offset=4
     f32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f32_f32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      f32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      f32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<f32> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 f32)
-  (local $5 f32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<f32> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $startB i32)
+  (local $var$4 f32)
+  (local $var$5 f32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $var$10 i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $endB i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$20 i32)
+  (local $var$21 i32)
+  (local $var$22 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -6410,535 +6410,535 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $startB
+      local.get $startB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $startB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      f32.load
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f32.load offset=4
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f32.store
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f32.load offset=8
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f32.store offset=4
-     local.get $0
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $ptr
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
      f32.store offset=8
     end
-    local.get $0
+    local.get $ptr
     f32.load
-    local.set $5
-    local.get $0
+    local.set $var$5
+    local.get $ptr
     f32.load offset=4
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $var$5
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f32_f32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $startB
+    local.get $ptr
+    local.get $var$4
+    local.get $var$5
+    local.get $startB
     select
     f32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $var$5
+    local.get $var$4
+    local.get $startB
     select
     f32.store offset=4
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f32>
    return
   end
-  local.get $1
-  local.set $3
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $3
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $3
+  local.set $startB
   loop $for-loop|1
-   local.get $3
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $8
-    local.get $3
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $3
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $3
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $11
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $12
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $12
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<f32>
-  local.set $13
-  local.get $13
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $14
-  local.get $14
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $12
-   local.tee $10
+   local.get $hi
+   local.tee $var$10
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $3
-   local.get $10
-   local.get $3
+   local.tee $startB
+   local.get $var$10
+   local.get $startB
    i32.lt_s
    select
-   local.set $13
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $13
-   local.get $14
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f32>
   end
   i32.const 0
-  local.set $15
+  local.set $top
   i32.const 0
-  local.set $16
+  local.set $startA
   loop $while-continue|2
-   local.get $13
-   local.get $12
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $13
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $3
-    local.get $0
-    local.get $3
-    local.get $12
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<f32>
-    local.set $17
-    local.get $17
-    local.get $3
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $18
-    local.get $18
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $12
-     local.tee $19
-     local.get $3
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $20
-     local.get $19
-     local.get $20
+     local.tee $var$20
+     local.get $k
+     local.get $var$20
      i32.lt_s
      select
-     local.set $17
-     local.get $0
-     local.get $3
-     local.get $17
-     local.get $18
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<f32>
     end
     i32.const 0
-    local.get $12
-    local.get $16
-    local.get $3
-    local.get $17
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $19
-    local.get $15
-    local.set $20
+    local.set $k
+    local.get $top
+    local.set $var$20
     loop $for-loop|3
-     local.get $20
-     local.get $19
+     local.get $var$20
+     local.get $k
      i32.gt_u
-     local.set $21
-     local.get $21
+     local.set $var$21
+     local.get $var$21
      if
-      local.get $8
-      local.get $20
+      local.get $leftRunStartBuf
+      local.get $var$20
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $22
-      local.get $22
+      local.set $var$22
+      local.get $var$22
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $22
-       local.get $9
-       local.get $20
+       local.get $ptr
+       local.get $var$22
+       local.get $leftRunEndBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $13
-       local.get $11
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<f32>
-       local.get $22
-       local.set $16
-       local.get $8
-       local.get $20
+       local.get $var$22
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $20
+      local.get $var$20
       i32.const 1
       i32.sub
-      local.set $20
+      local.set $var$20
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $19
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $16
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $19
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $13
+    local.get $endA
     i32.store
-    local.get $3
-    local.set $16
-    local.get $17
-    local.set $13
-    local.get $19
-    local.set $15
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $15
-  local.set $10
+  local.get $top
+  local.set $var$10
   loop $for-loop|4
-   local.get $10
+   local.get $var$10
    i32.const 0
    i32.ne
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    if
-    local.get $8
-    local.get $10
+    local.get $leftRunStartBuf
+    local.get $var$10
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $21
-    local.get $21
+    local.set $var$21
+    local.get $var$21
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $21
-     local.get $9
-     local.get $10
+     local.get $ptr
+     local.get $var$21
+     local.get $leftRunEndBuf
+     local.get $var$10
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $12
-     local.get $11
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<f32>
     end
-    local.get $10
+    local.get $var$10
     i32.const 1
     i32.sub
-    local.set $10
+    local.set $var$10
     br $for-loop|4
    end
   end
-  local.get $11
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/array/Array<f32>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f32>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<f32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<f32>~anonymous|0 (param $0 f32) (param $1 f32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<f32>~anonymous|0 (param $a f32) (param $b f32) (result i32)
+  (local $ia i32)
+  (local $ib i32)
+  local.get $a
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ia
+  local.get $b
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
-  local.get $2
+  local.set $ib
+  local.get $ia
+  local.get $ia
   i32.const 31
   i32.shr_s
   i32.const 1
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $3
-  local.get $3
+  local.set $ia
+  local.get $ib
+  local.get $ib
   i32.const 31
   i32.shr_s
   i32.const 1
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $ib
+  local.get $ia
+  local.get $ib
   i32.gt_s
-  local.get $2
-  local.get $3
+  local.get $ia
+  local.get $ib
   i32.lt_s
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<f64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<f64> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 f64)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     f64.load offset=8
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f64_f64_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        f64.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f64_f64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f64.store offset=16
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -6946,49 +6946,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     f64.store offset=16
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        f64.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f64_f64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f64.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -6996,78 +6996,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     f64.store offset=8
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
-  end
- )
- (func $~lib/util/sort/extendRunRight<f64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 f64)
-  local.get $1
-  local.get $2
+  end
+ )
+ (func $~lib/util/sort/extendRunRight<f64> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp f64)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 3
   i32.shl
   i32.add
   f64.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 3
   i32.shl
   i32.add
   f64.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $f64_f64_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 31
@@ -7075,83 +7075,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      f64.load
      f64.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      f64.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 0
@@ -7159,55 +7159,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<f64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 f64)
-  (local $12 f64)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<f64> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 f64)
+  (local $var$12 f64)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
@@ -7215,134 +7215,134 @@
     i32.add
     f64.load
     f64.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     f64.load offset=8
     f64.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f64_f64_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      f64.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      f64.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<f64> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<f64> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $startB i32)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $var$10 i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $endB i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$20 i32)
+  (local $var$21 i32)
+  (local $var$22 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -7355,426 +7355,426 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $startB
+      local.get $startB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $startB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      f64.load
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f64.load offset=8
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f64.store
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f64.load offset=16
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f64.store offset=8
-     local.get $0
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $ptr
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
      f64.store offset=16
     end
-    local.get $0
+    local.get $ptr
     f64.load
-    local.set $5
-    local.get $0
+    local.set $var$5
+    local.get $ptr
     f64.load offset=8
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $var$5
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f64_f64_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $startB
+    local.get $ptr
+    local.get $var$4
+    local.get $var$5
+    local.get $startB
     select
     f64.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $var$5
+    local.get $var$4
+    local.get $startB
     select
     f64.store offset=8
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f64>
    return
   end
-  local.get $1
-  local.set $3
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $3
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $3
+  local.set $startB
   loop $for-loop|1
-   local.get $3
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $8
-    local.get $3
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $3
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $3
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 3
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $11
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $12
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $12
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<f64>
-  local.set $13
-  local.get $13
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $14
-  local.get $14
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $12
-   local.tee $10
+   local.get $hi
+   local.tee $var$10
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $3
-   local.get $10
-   local.get $3
+   local.tee $startB
+   local.get $var$10
+   local.get $startB
    i32.lt_s
    select
-   local.set $13
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $13
-   local.get $14
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f64>
   end
   i32.const 0
-  local.set $15
+  local.set $top
   i32.const 0
-  local.set $16
+  local.set $startA
   loop $while-continue|2
-   local.get $13
-   local.get $12
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $13
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $3
-    local.get $0
-    local.get $3
-    local.get $12
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<f64>
-    local.set $17
-    local.get $17
-    local.get $3
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $18
-    local.get $18
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $12
-     local.tee $19
-     local.get $3
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $20
-     local.get $19
-     local.get $20
+     local.tee $var$20
+     local.get $k
+     local.get $var$20
      i32.lt_s
      select
-     local.set $17
-     local.get $0
-     local.get $3
-     local.get $17
-     local.get $18
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<f64>
     end
     i32.const 0
-    local.get $12
-    local.get $16
-    local.get $3
-    local.get $17
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $19
-    local.get $15
-    local.set $20
+    local.set $k
+    local.get $top
+    local.set $var$20
     loop $for-loop|3
-     local.get $20
-     local.get $19
+     local.get $var$20
+     local.get $k
      i32.gt_u
-     local.set $21
-     local.get $21
+     local.set $var$21
+     local.get $var$21
      if
-      local.get $8
-      local.get $20
+      local.get $leftRunStartBuf
+      local.get $var$20
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $22
-      local.get $22
+      local.set $var$22
+      local.get $var$22
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $22
-       local.get $9
-       local.get $20
+       local.get $ptr
+       local.get $var$22
+       local.get $leftRunEndBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $13
-       local.get $11
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<f64>
-       local.get $22
-       local.set $16
-       local.get $8
-       local.get $20
+       local.get $var$22
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $20
+      local.get $var$20
       i32.const 1
       i32.sub
-      local.set $20
+      local.set $var$20
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $19
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $16
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $19
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $13
+    local.get $endA
     i32.store
-    local.get $3
-    local.set $16
-    local.get $17
-    local.set $13
-    local.get $19
-    local.set $15
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $15
-  local.set $10
+  local.get $top
+  local.set $var$10
   loop $for-loop|4
-   local.get $10
+   local.get $var$10
    i32.const 0
    i32.ne
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    if
-    local.get $8
-    local.get $10
+    local.get $leftRunStartBuf
+    local.get $var$10
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $21
-    local.get $21
+    local.set $var$21
+    local.get $var$21
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $21
-     local.get $9
-     local.get $10
+     local.get $ptr
+     local.get $var$21
+     local.get $leftRunEndBuf
+     local.get $var$10
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $12
-     local.get $11
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<f64>
     end
-    local.get $10
+    local.get $var$10
     i32.const 1
     i32.sub
-    local.set $10
+    local.set $var$10
     br $for-loop|4
    end
   end
-  local.get $11
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/array/Array<f64>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<f64>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<f64>~anonymous|0 (param $0 f64) (param $1 f64) (result i32)
-  (local $2 i64)
-  (local $3 i64)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<f64>~anonymous|0 (param $a f64) (param $b f64) (result i32)
+  (local $ia i64)
+  (local $ib i64)
+  local.get $a
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ia
+  local.get $b
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
-  local.get $2
+  local.set $ib
+  local.get $ia
+  local.get $ia
   i64.const 63
   i64.shr_s
   i64.const 1
   i64.shr_u
   i64.xor
-  local.set $2
-  local.get $3
-  local.get $3
+  local.set $ia
+  local.get $ib
+  local.get $ib
   i64.const 63
   i64.shr_s
   i64.const 1
   i64.shr_u
   i64.xor
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $ib
+  local.get $ia
+  local.get $ib
   i64.gt_s
-  local.get $2
-  local.get $3
+  local.get $ia
+  local.get $ib
   i64.lt_s
   i32.sub
  )
- (func $~lib/array/Array<f64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f64>#__get (param $0 i32) (param $1 i32) (result f64)
-  (local $2 f64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f64>#__get (param $this i32) (param $index i32) (result f64)
+  (local $value f64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -7785,38 +7785,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $std/array/isArraysEqual<f64> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  local.get $2
+ (func $std/array/isArraysEqual<f64> (param $a i32) (param $b i32) (param $len i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  local.get $len
   i32.eqz
   if
-   local.get $0
+   local.get $a
    call $~lib/array/Array<f64>#get:length
-   local.set $2
-   local.get $2
-   local.get $1
+   local.set $len
+   local.get $len
+   local.get $b
    call $~lib/array/Array<f64>#get:length
    i32.ne
    if
     i32.const 0
     return
    end
-   local.get $0
-   local.get $1
+   local.get $a
+   local.get $b
    i32.eq
    if
     i32.const 1
@@ -7824,29 +7824,29 @@
    end
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $len
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
     block $for-continue|0
      i32.const 1
      drop
-     local.get $0
-     local.get $3
+     local.get $a
+     local.get $var$3
      call $~lib/array/Array<f64>#__get
-     local.tee $5
-     local.get $5
+     local.tee $var$5
+     local.get $var$5
      f64.ne
      if (result i32)
-      local.get $1
-      local.get $3
+      local.get $b
+      local.get $var$3
       call $~lib/array/Array<f64>#__get
-      local.tee $5
-      local.get $5
+      local.tee $var$5
+      local.get $var$5
       f64.ne
      else
       i32.const 0
@@ -7854,11 +7854,11 @@
      if
       br $for-continue|0
      end
-     local.get $0
-     local.get $3
+     local.get $a
+     local.get $var$3
      call $~lib/array/Array<f64>#__get
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.reinterpret_f64
      i64.const 63
      i64.shr_u
@@ -7866,11 +7866,11 @@
      i64.ne
      i32.const 0
      i32.ne
-     local.get $1
-     local.get $3
+     local.get $b
+     local.get $var$3
      call $~lib/array/Array<f64>#__get
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.reinterpret_f64
      i64.const 63
      i64.shr_u
@@ -7883,11 +7883,11 @@
       i32.const 0
       return
      end
-     local.get $0
-     local.get $3
+     local.get $a
+     local.get $var$3
      call $~lib/array/Array<f64>#__get
-     local.get $1
-     local.get $3
+     local.get $b
+     local.get $var$3
      call $~lib/array/Array<f64>#__get
      f64.ne
      if
@@ -7895,132 +7895,132 @@
       return
      end
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $~lib/util/sort/insertionSort<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<i32> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -8028,49 +8028,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -8078,78 +8078,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<i32> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -8157,83 +8157,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -8241,55 +8241,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<i32> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -8297,132 +8297,132 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
-     i32.store
-     local.get $6
-     i32.const 1
-     i32.add
-     local.set $6
-    end
-    local.get $9
-    i32.const 1
-    i32.add
-    local.set $9
-    br $for-loop|2
-   end
-  end
- )
- (func $~lib/util/sort/SORT<i32> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+     local.get $var$12
+     i32.store
+     local.get $i
+     i32.const 1
+     i32.add
+     local.set $i
+    end
+    local.get $var$9
+    i32.const 1
+    i32.add
+    local.set $var$9
+    br $for-loop|2
+   end
+  end
+ )
+ (func $~lib/util/sort/SORT<i32> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -8435,507 +8435,507 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=4
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=8
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
-    local.get $0
+    local.get $ptr
     i32.load
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load offset=4
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i32>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<i32>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i32>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<i32>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<i32>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<i32>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<i32>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/array/Array<i32>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<i32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<i32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<i32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<u32> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -8943,49 +8943,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -8993,78 +8993,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<u32> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -9072,83 +9072,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -9156,55 +9156,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<u32> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -9212,132 +9212,132 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<u32> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<u32> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -9350,398 +9350,398 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=4
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=8
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
-    local.get $0
+    local.get $ptr
     i32.load
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load offset=4
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u32>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<u32>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u32>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<u32>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<u32>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<u32>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<u32>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/array/Array<u32>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<u32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<u32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<u32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.gt_u
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i32.lt_u
   i32.sub
  )
  (func $~lib/math/NativeMath.random (result f64)
-  (local $0 i64)
-  (local $1 i64)
-  (local $2 i64)
+  (local $s1 i64)
+  (local $s0 i64)
+  (local $r i64)
   global.get $~lib/math/random_seeded
   i32.eqz
   if
@@ -9750,78 +9750,78 @@
    call $~lib/math/NativeMath.seedRandom
   end
   global.get $~lib/math/random_state0_64
-  local.set $0
+  local.set $s1
   global.get $~lib/math/random_state1_64
-  local.set $1
-  local.get $1
+  local.set $s0
+  local.get $s0
   global.set $~lib/math/random_state0_64
-  local.get $0
-  local.get $0
+  local.get $s1
+  local.get $s1
   i64.const 23
   i64.shl
   i64.xor
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $s1
+  local.get $s1
+  local.get $s1
   i64.const 17
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
-  local.get $1
+  local.set $s1
+  local.get $s1
+  local.get $s0
   i64.xor
-  local.set $0
-  local.get $0
-  local.get $1
+  local.set $s1
+  local.get $s1
+  local.get $s0
   i64.const 26
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $s1
+  local.get $s1
   global.set $~lib/math/random_state1_64
-  local.get $1
+  local.get $s0
   i64.const 12
   i64.shr_u
   i64.const 4607182418800017408
   i64.or
-  local.set $2
-  local.get $2
+  local.set $r
+  local.get $r
   f64.reinterpret_i64
   f64.const 1
   f64.sub
  )
- (func $~lib/util/sort/COMPARATOR<i32>~anonymous|1 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<i32>~anonymous|1 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $std/array/isSorted<i32> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $std/array/isSorted<i32> (param $data i32) (param $comparator i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 1
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $data
   call $~lib/array/Array<i32>#get:length
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $data
+    local.get $var$2
     i32.const 1
     i32.sub
     call $~lib/array/Array<i32>#__get
-    local.get $0
-    local.get $2
+    local.get $data
+    local.get $var$2
     call $~lib/array/Array<i32>#__get
     i32.const 2
     global.set $~argumentsLength
-    local.get $1
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
@@ -9830,32 +9830,32 @@
      i32.const 0
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $std/array/assertStableSortedForComplexObjects~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $std/array/assertStableSortedForComplexObjects~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<std/array/Dim> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<std/array/Dim> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -9868,115 +9868,115 @@
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $8
+    local.tee $var$8
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.tee $9
+    local.tee $var$9
     i32.store offset=4
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $11
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -9984,51 +9984,51 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $10
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -10036,17 +10036,17 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
@@ -10055,14 +10055,14 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/mergeRuns<std/array/Dim> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/sort/mergeRuns<std/array/Dim> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -10071,34 +10071,34 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $2
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -10106,108 +10106,108 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $11
+    local.tee $var$11
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $12
+    local.tee $var$12
     i32.store offset=4
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
@@ -10216,25 +10216,25 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/SORT<std/array/Dim> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
+ (func $~lib/util/sort/SORT<std/array/Dim> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -10246,11 +10246,11 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  local.get $1
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -10267,109 +10267,109 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=4
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=8
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load
-    local.tee $5
+    local.tee $startB
     i32.store offset=8
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load offset=4
-    local.tee $4
+    local.tee $var$4
     i32.store offset=4
-    local.get $5
-    local.get $4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     global.get $~lib/memory/__stack_pointer
@@ -10378,13 +10378,13 @@
     global.set $~lib/memory/__stack_pointer
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<std/array/Dim>
    global.get $~lib/memory/__stack_pointer
    i32.const 12
@@ -10392,306 +10392,306 @@
    global.set $~lib/memory/__stack_pointer
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<std/array/Dim>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<std/array/Dim>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<std/array/Dim>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<std/array/Dim>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<std/array/Dim>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<std/array/Dim>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/array/Array<std/array/Dim>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Dim>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<std/array/Dim>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<std/array/Dim>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Dim>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $start:std/array~anonymous|47 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|47 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $start:std/array~anonymous|48 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $start:std/array~anonymous|48 (param $a i32) (param $b i32) (result i32)
+  local.get $b
+  local.get $a
   i32.sub
  )
- (func $start:std/array~anonymous|49 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/array~anonymous|49 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $start:std/array~anonymous|50 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $start:std/array~anonymous|50 (param $a i32) (param $b i32) (result i32)
+  local.get $b
+  local.get $a
   i32.sub
  )
  (func $~lib/array/Array<~lib/array/Array<i32>>#set:buffer (param $0 i32) (param $1 i32)
@@ -10718,29 +10718,29 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<i32>>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<i32>>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -10751,43 +10751,43 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<~lib/array/Array<i32>>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<~lib/array/Array<i32>>#__uset
  )
- (func $start:std/array~anonymous|51 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|51 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.const 0
   call $~lib/array/Array<i32>#__get
-  local.get $1
+  local.get $b
   i32.const 0
   call $~lib/array/Array<i32>#__get
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<~lib/array/Array<i32>> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -10800,115 +10800,115 @@
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $8
+    local.tee $var$8
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.tee $9
+    local.tee $var$9
     i32.store offset=4
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $11
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -10916,51 +10916,51 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $10
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -10968,17 +10968,17 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
@@ -10987,14 +10987,14 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/mergeRuns<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/sort/mergeRuns<~lib/array/Array<i32>> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -11003,34 +11003,34 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $2
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -11038,108 +11038,108 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $11
+    local.tee $var$11
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $12
+    local.tee $var$12
     i32.store offset=4
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
@@ -11148,25 +11148,25 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/SORT<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
+ (func $~lib/util/sort/SORT<~lib/array/Array<i32>> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -11178,11 +11178,11 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  local.get $1
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -11199,109 +11199,109 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=4
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=8
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load
-    local.tee $5
+    local.tee $startB
     i32.store offset=8
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load offset=4
-    local.tee $4
+    local.tee $var$4
     i32.store offset=4
-    local.get $5
-    local.get $4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     global.get $~lib/memory/__stack_pointer
@@ -11310,13 +11310,13 @@
     global.set $~lib/memory/__stack_pointer
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<~lib/array/Array<i32>>
    global.get $~lib/memory/__stack_pointer
    i32.const 12
@@ -11324,286 +11324,286 @@
    global.set $~lib/memory/__stack_pointer
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<~lib/array/Array<i32>>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<~lib/array/Array<i32>>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<~lib/array/Array<i32>>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<~lib/array/Array<i32>>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<~lib/array/Array<i32>>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<~lib/array/Array<i32>>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<i32>>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<~lib/array/Array<i32>>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<i32>>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
  (func $~lib/array/Array<std/array/Proxy<i32>>#set:buffer (param $0 i32) (param $1 i32)
@@ -11635,29 +11635,29 @@
   local.get $1
   i32.store
  )
- (func $~lib/array/Array<std/array/Proxy<i32>>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Proxy<i32>>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<std/array/Proxy<i32>>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<std/array/Proxy<i32>>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -11668,41 +11668,41 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<std/array/Proxy<i32>>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<std/array/Proxy<i32>>#__uset
  )
- (func $start:std/array~anonymous|52 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|52 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<std/array/Proxy<i32>> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<std/array/Proxy<i32>> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -11715,115 +11715,115 @@
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $8
+    local.tee $var$8
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.tee $9
+    local.tee $var$9
     i32.store offset=4
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $11
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -11831,51 +11831,51 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $10
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -11883,17 +11883,17 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
@@ -11902,14 +11902,14 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/mergeRuns<std/array/Proxy<i32>> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/sort/mergeRuns<std/array/Proxy<i32>> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -11918,34 +11918,34 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $2
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -11953,108 +11953,108 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $11
+    local.tee $var$11
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $12
+    local.tee $var$12
     i32.store offset=4
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
@@ -12063,25 +12063,25 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/SORT<std/array/Proxy<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
+ (func $~lib/util/sort/SORT<std/array/Proxy<i32>> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -12093,11 +12093,11 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  local.get $1
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -12114,109 +12114,109 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=4
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=8
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load
-    local.tee $5
+    local.tee $startB
     i32.store offset=8
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load offset=4
-    local.tee $4
+    local.tee $var$4
     i32.store offset=4
-    local.get $5
-    local.get $4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     global.get $~lib/memory/__stack_pointer
@@ -12225,13 +12225,13 @@
     global.set $~lib/memory/__stack_pointer
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<std/array/Proxy<i32>>
    global.get $~lib/memory/__stack_pointer
    i32.const 12
@@ -12239,298 +12239,298 @@
    global.set $~lib/memory/__stack_pointer
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
-   if
-    local.get $8
-    local.get $5
+   local.set $endB
+   local.get $endB
+   if
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<std/array/Proxy<i32>>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<std/array/Proxy<i32>>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<std/array/Proxy<i32>>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<std/array/Proxy<i32>>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<std/array/Proxy<i32>>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<std/array/Proxy<i32>>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/array/Array<std/array/Proxy<i32>>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Proxy<i32>>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<std/array/Proxy<i32>>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<std/array/Proxy<i32>>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Proxy<i32>>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/util/sort/insertionSort<~lib/string/String|null> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<~lib/string/String|null> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -12543,115 +12543,115 @@
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $8
+    local.tee $var$8
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.tee $9
+    local.tee $var$9
     i32.store offset=4
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $11
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -12659,51 +12659,51 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $10
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -12711,17 +12711,17 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
@@ -12730,14 +12730,14 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/mergeRuns<~lib/string/String|null> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/sort/mergeRuns<~lib/string/String|null> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -12746,34 +12746,34 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $2
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -12781,108 +12781,108 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $11
+    local.tee $var$11
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $12
+    local.tee $var$12
     i32.store offset=4
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
@@ -12891,25 +12891,25 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/SORT<~lib/string/String|null> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
+ (func $~lib/util/sort/SORT<~lib/string/String|null> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -12921,11 +12921,11 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  local.get $1
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -12942,109 +12942,109 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=4
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=8
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load
-    local.tee $5
+    local.tee $startB
     i32.store offset=8
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load offset=4
-    local.tee $4
+    local.tee $var$4
     i32.store offset=4
-    local.get $5
-    local.get $4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     global.get $~lib/memory/__stack_pointer
@@ -13053,13 +13053,13 @@
     global.set $~lib/memory/__stack_pointer
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<~lib/string/String|null>
    global.get $~lib/memory/__stack_pointer
    i32.const 12
@@ -13067,326 +13067,326 @@
    global.set $~lib/memory/__stack_pointer
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<~lib/string/String|null>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<~lib/string/String|null>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<~lib/string/String|null>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<~lib/string/String|null>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<~lib/string/String|null>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<~lib/string/String|null>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/array/Array<~lib/string/String|null>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String|null>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<~lib/string/String|null>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<~lib/string/String|null>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String|null>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -13397,27 +13397,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -13425,62 +13425,62 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/util/sort/COMPARATOR<~lib/string/String|null>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<~lib/string/String|null>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  (local $alen i32)
+  (local $blen i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $a
+  local.get $b
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $0
+   local.get $a
    i32.const 0
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $b
    i32.const 0
    i32.eq
   end
@@ -13488,56 +13488,56 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $a
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $1
+  local.set $alen
+  local.get $b
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $blen
+  local.get $alen
+  local.get $blen
   i32.or
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
+  local.get $alen
   i32.eqz
   if
    i32.const -1
    return
   end
-  local.get $3
+  local.get $blen
   i32.eqz
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $a
   i32.const 0
-  local.get $1
+  local.get $b
   i32.const 0
-  local.get $2
-  local.tee $4
-  local.get $3
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.get $alen
+  local.tee $var$4
+  local.get $blen
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_s
   select
   call $~lib/util/string/compareImpl
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   if (result i32)
-   local.get $4
+   local.get $var$4
   else
-   local.get $2
-   local.get $3
+   local.get $alen
+   local.get $blen
    i32.sub
   end
  )
- (func $std/array/assertSorted<~lib/string/String|null>@varargs (param $0 i32) (param $1 i32)
+ (func $std/array/assertSorted<~lib/string/String|null>@varargs (param $arr i32) (param $comparator i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -13567,33 +13567,33 @@
     i32.const 8800
     br $~lib/util/sort/COMPARATOR<~lib/string/String|null>|inlined.0
    end
-   local.tee $1
+   local.tee $comparator
    i32.store
   end
-  local.get $0
-  local.get $1
+  local.get $arr
+  local.get $comparator
   call $std/array/assertSorted<~lib/string/String|null>
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -13601,28 +13601,28 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/string/String.__ne (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__ne (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String.__eq
   i32.eqz
  )
@@ -13650,34 +13650,34 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
- (func $~lib/array/Array<~lib/string/String>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<~lib/string/String>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -13688,34 +13688,34 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<~lib/string/String>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<~lib/string/String>#__uset
  )
- (func $~lib/util/sort/insertionSort<~lib/string/String> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<~lib/string/String> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -13728,115 +13728,115 @@
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $8
+    local.tee $var$8
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.tee $9
+    local.tee $var$9
     i32.store offset=4
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $11
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -13844,51 +13844,51 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
        global.get $~lib/memory/__stack_pointer
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.tee $8
+       local.tee $var$8
        i32.store
-       local.get $8
-       local.get $10
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -13896,17 +13896,17 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
@@ -13915,14 +13915,14 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/mergeRuns<~lib/string/String> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/sort/mergeRuns<~lib/string/String> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -13931,34 +13931,34 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $2
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
-    i32.add
-    local.get $0
-    local.get $6
+    i32.add
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -13966,108 +13966,108 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $11
+    local.tee $var$11
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.tee $12
+    local.tee $var$12
     i32.store offset=4
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
@@ -14076,25 +14076,25 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/sort/SORT<~lib/string/String> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
+ (func $~lib/util/sort/SORT<~lib/string/String> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -14106,11 +14106,11 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  local.get $1
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -14127,109 +14127,109 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=4
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.tee $3
+     local.tee $endB
      i32.store
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $ptr
      i32.load offset=8
-     local.tee $4
+     local.tee $var$4
      i32.store offset=4
-     local.get $3
-     local.get $4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load
-    local.tee $5
+    local.tee $startB
     i32.store offset=8
     global.get $~lib/memory/__stack_pointer
-    local.get $0
+    local.get $ptr
     i32.load offset=4
-    local.tee $4
+    local.tee $var$4
     i32.store offset=4
-    local.get $5
-    local.get $4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     global.get $~lib/memory/__stack_pointer
@@ -14238,13 +14238,13 @@
     global.set $~lib/memory/__stack_pointer
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<~lib/string/String>
    global.get $~lib/memory/__stack_pointer
    i32.const 12
@@ -14252,307 +14252,307 @@
    global.set $~lib/memory/__stack_pointer
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<~lib/string/String>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<~lib/string/String>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<~lib/string/String>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<~lib/string/String>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<~lib/string/String>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<~lib/string/String>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/array/Array<~lib/string/String>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=12
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<~lib/string/String>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<~lib/string/String>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/util/sort/COMPARATOR<~lib/string/String>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<~lib/string/String>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  (local $alen i32)
+  (local $blen i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $a
+  local.get $b
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $0
+   local.get $a
    i32.const 0
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $b
    i32.const 0
    i32.eq
   end
@@ -14560,56 +14560,56 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $a
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $1
+  local.set $alen
+  local.get $b
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $blen
+  local.get $alen
+  local.get $blen
   i32.or
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
+  local.get $alen
   i32.eqz
   if
    i32.const -1
    return
   end
-  local.get $3
+  local.get $blen
   i32.eqz
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $a
   i32.const 0
-  local.get $1
+  local.get $b
   i32.const 0
-  local.get $2
-  local.tee $4
-  local.get $3
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.get $alen
+  local.tee $var$4
+  local.get $blen
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_s
   select
   call $~lib/util/string/compareImpl
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   if (result i32)
-   local.get $4
+   local.get $var$4
   else
-   local.get $2
-   local.get $3
+   local.get $alen
+   local.get $blen
    i32.sub
   end
  )
- (func $std/array/assertSorted<~lib/string/String>@varargs (param $0 i32) (param $1 i32)
+ (func $std/array/assertSorted<~lib/string/String>@varargs (param $arr i32) (param $comparator i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -14639,56 +14639,56 @@
     i32.const 8832
     br $~lib/util/sort/COMPARATOR<~lib/string/String>|inlined.0
    end
-   local.tee $1
+   local.tee $comparator
    i32.store
   end
-  local.get $0
-  local.get $1
+  local.get $arr
+  local.get $comparator
   call $std/array/assertSorted<~lib/string/String>
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/array/Array<bool>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<bool>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinBooleanArray
   return
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -14696,23 +14696,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -14722,66 +14722,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 9276
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 9276
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -14789,99 +14789,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 9276
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 9276
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 9696
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -14890,20 +14890,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 9696
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -14912,25 +14912,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -14938,95 +14938,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 10752
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -15034,34 +15034,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 10752
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -15070,32 +15070,32 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/util/number/itoa_buffered<i32> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<i32> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i32.const 0
   i32.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 4
    i32.const 1
@@ -15105,20 +15105,20 @@
    i32.const 2
    i32.eq
    drop
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i32.const 0
-   local.get $1
+   local.get $value
    i32.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -15129,98 +15129,98 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.const 10
   i32.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.const 48
    i32.or
    i32.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 4
   i32.const 4
   i32.le_u
   drop
-  local.get $1
-  local.set $5
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<i32>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i32>
   return
  )
- (func $~lib/util/number/itoa_buffered<u32> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<u32> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i32.const 10
   i32.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 48
    i32.or
    i32.store16
@@ -15228,113 +15228,113 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 4
   i32.const 4
   i32.le_u
   drop
-  local.get $1
-  local.set $5
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<u32>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u32>
   return
  )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
-  i32.const 0
-  local.get $4
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  i32.const 0
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -15348,275 +15348,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 12272
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -15624,150 +15624,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 12272
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -15775,21 +15775,21 @@
   end
   unreachable
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
-  i32.eqz
-  if
-   local.get $0
-   local.get $1
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
+  i32.eqz
+  if
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -15799,51 +15799,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -15853,55 +15853,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -15909,20 +15909,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -15930,164 +15930,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -16100,534 +16100,534 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
   f64.lt
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
-   local.get $1
+   local.get $value
    f64.neg
-   local.set $1
-   local.get $0
+   local.set $value
+   local.get $buffer
    i32.const 45
    i32.store16
   end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 11400
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 12096
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
- (func $~lib/util/number/dtoa_buffered (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_buffered (param $buffer i32) (param $value f64) (result i32)
+  (local $var$2 i32)
+  local.get $value
   f64.const 0
   f64.eq
   if
-   local.get $0
+   local.get $buffer
    i32.const 48
    i32.store16
-   local.get $0
+   local.get $buffer
    i32.const 46
    i32.store16 offset=2
-   local.get $0
+   local.get $buffer
    i32.const 48
    i32.store16 offset=4
    i32.const 3
    return
   end
-  local.get $1
-  local.get $1
+  local.get $value
+  local.get $value
   f64.sub
   f64.const 0
   f64.eq
   i32.eqz
   if
-   local.get $1
-   local.get $1
+   local.get $value
+   local.get $value
    f64.ne
    if
-    local.get $0
+    local.get $buffer
     i32.const 78
     i32.store16
-    local.get $0
+    local.get $buffer
     i32.const 97
     i32.store16 offset=2
-    local.get $0
+    local.get $buffer
     i32.const 78
     i32.store16 offset=4
     i32.const 3
     return
    else
-    local.get $1
+    local.get $value
     f64.const 0
     f64.lt
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     if
-     local.get $0
+     local.get $buffer
      i32.const 45
      i32.store16
-     local.get $0
+     local.get $buffer
      i32.const 2
      i32.add
-     local.set $0
+     local.set $buffer
     end
-    local.get $0
+    local.get $buffer
     i64.const 29555310648492105
     i64.store
-    local.get $0
+    local.get $buffer
     i64.const 34058970405077102
     i64.store offset=8
     i32.const 8
-    local.get $2
+    local.get $var$2
     i32.add
     return
    end
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $buffer
+  local.get $value
   call $~lib/util/number/dtoa_core
  )
- (func $~lib/array/Array<f64>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinFloatArray<f64>
   return
  )
- (func $~lib/array/Array<~lib/string/String|null>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String|null>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
@@ -16640,24 +16640,24 @@
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinStringArray
   return
  )
- (func $std/array/Ref#toString (param $0 i32) (result i32)
+ (func $std/array/Ref#toString (param $this i32) (result i32)
   i32.const 12512
  )
- (func $~lib/array/Array<std/array/Ref|null>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Ref|null>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
@@ -16672,21 +16672,21 @@
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinReferenceArray<std/array/Ref|null>
   return
  )
- (func $~lib/array/Array<std/array/Ref>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<std/array/Ref>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
@@ -16701,41 +16701,41 @@
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinReferenceArray<std/array/Ref>
   return
  )
- (func $~lib/util/number/itoa_buffered<i8> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<i8> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i32.extend8_s
   i32.const 0
   i32.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 1
    i32.const 1
    i32.eq
    drop
-   local.get $1
+   local.get $value
    i32.extend8_s
    i32.const -128
    i32.eq
    if
-    local.get $0
+    local.get $buffer
     i32.const 45
     i64.extend_i32_s
     i32.const 48
@@ -16767,20 +16767,20 @@
    i32.const 2
    i32.eq
    drop
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i32.const 0
-   local.get $1
+   local.get $value
    i32.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -16791,103 +16791,103 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend8_s
   i32.const 10
   i32.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.extend8_s
    i32.const 48
    i32.or
    i32.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 1
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend8_s
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<i8>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i8>
   return
  )
- (func $~lib/util/number/itoa_buffered<u16> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<u16> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 10
   i32.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 65535
    i32.and
    i32.const 48
@@ -16897,73 +16897,73 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 2
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.const 65535
   i32.and
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<u16>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u16>
   return
  )
- (func $~lib/util/number/itoa_buffered<i16> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<i16> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i32.extend16_s
   i32.const 0
   i32.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 2
    i32.const 1
@@ -16973,12 +16973,12 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $value
    i32.extend16_s
    i32.const -32768
    i32.eq
    if
-    local.get $0
+    local.get $buffer
     i32.const 45
     i64.extend_i32_s
     i32.const 48
@@ -17003,7 +17003,7 @@
     i64.shl
     i64.or
     i64.store
-    local.get $0
+    local.get $buffer
     i32.const 8
     i32.add
     i32.const 48
@@ -17021,20 +17021,20 @@
     i32.const 6
     return
    end
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i32.const 0
-   local.get $1
+   local.get $value
    i32.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -17045,97 +17045,97 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend16_s
   i32.const 10
   i32.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.extend16_s
    i32.const 48
    i32.or
    i32.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 2
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend16_s
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<i16>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i16>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i16>
   return
  )
- (func $~lib/util/number/decimalCount64High (param $0 i64) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount64High (param $value i64) (result i32)
+  local.get $value
   i64.const 1000000000000000
   i64.lt_u
   if
-   local.get $0
+   local.get $value
    i64.const 1000000000000
    i64.lt_u
    if
     i32.const 10
-    local.get $0
+    local.get $value
     i64.const 100000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 13
-    local.get $0
+    local.get $value
     i64.const 100000000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000000
     i64.ge_u
     i32.add
@@ -17143,23 +17143,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i64.const 100000000000000000
    i64.lt_u
    if
     i32.const 16
-    local.get $0
+    local.get $value
     i64.const 10000000000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 18
-    local.get $0
+    local.get $value
     i64.const -8446744073709551616
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 1000000000000000000
     i64.ge_u
     i32.add
@@ -17169,116 +17169,116 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa64_dec_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i64)
+ (func $~lib/util/number/utoa64_dec_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i64)
+  (local $r i32)
+  (local $b i32)
+  (local $c i32)
+  (local $b1 i32)
+  (local $b2 i32)
+  (local $c1 i32)
+  (local $c2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i64.const 100000000
    i64.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i64.const 100000000
     i64.div_u
-    local.set $4
-    local.get $1
-    local.get $4
+    local.set $t
+    local.get $num
+    local.get $t
     i64.const 100000000
     i64.mul
     i64.sub
     i32.wrap_i64
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 10000
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $b
+    local.get $r
     i32.const 10000
     i32.rem_u
-    local.set $7
-    local.get $6
+    local.set $c
+    local.get $b
     i32.const 100
     i32.div_u
-    local.set $8
-    local.get $6
+    local.set $b1
+    local.get $b
     i32.const 100
     i32.rem_u
-    local.set $9
-    local.get $7
+    local.set $b2
+    local.get $c
     i32.const 100
     i32.div_u
-    local.set $10
-    local.get $7
+    local.set $c1
+    local.get $c
     i32.const 100
     i32.rem_u
-    local.set $11
+    local.set $c2
     i32.const 9276
-    local.get $10
+    local.get $c1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 9276
-    local.get $11
+    local.get $c2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
     i64.store
     i32.const 9276
-    local.get $8
+    local.get $b1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 9276
-    local.get $9
+    local.get $b2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -17286,44 +17286,44 @@
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $1
+  local.get $buffer
+  local.get $num
   i32.wrap_i64
-  local.get $2
-  call $~lib/util/number/utoa32_dec_lut
- )
- (func $~lib/util/number/itoa_buffered<u64> (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 i64)
+  local.get $offset
+  call $~lib/util/number/utoa32_dec_lut
+ )
+ (func $~lib/util/number/itoa_buffered<u64> (param $buffer i32) (param $value i64) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i64)
+  (local $var$10 i64)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i64.const 10
   i64.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 48
    i64.extend_i32_s
    i64.or
@@ -17332,99 +17332,99 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 8
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   global.get $~lib/builtins/u32.MAX_VALUE
   i64.extend_i32_u
   i64.le_u
   if
-   local.get $1
+   local.get $value
    i32.wrap_i64
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    call $~lib/util/number/decimalCount32
-   local.set $4
-   local.get $3
-   local.set $8
-   local.get $5
-   local.set $7
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$8
+   local.get $var$5
+   local.set $var$7
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $8
-   local.get $7
-   local.get $6
+   local.get $var$8
+   local.get $var$7
+   local.get $var$6
    call $~lib/util/number/utoa32_dec_lut
   else
-   local.get $1
-   local.set $9
-   local.get $9
+   local.get $value
+   local.set $var$9
+   local.get $var$9
    call $~lib/util/number/decimalCount64High
-   local.set $4
-   local.get $3
-   local.set $7
-   local.get $9
-   local.set $10
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$7
+   local.get $var$9
+   local.set $var$10
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $7
-   local.get $10
-   local.get $6
+   local.get $var$7
+   local.get $var$10
+   local.get $var$6
    call $~lib/util/number/utoa64_dec_lut
   end
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<u64>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<u64>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u64>
   return
  )
- (func $~lib/util/number/itoa_buffered<i64> (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 i64)
+ (func $~lib/util/number/itoa_buffered<i64> (param $buffer i32) (param $value i64) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i64)
+  (local $var$10 i64)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i64.const 0
   i64.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 8
    i32.const 1
@@ -17434,20 +17434,20 @@
    i32.const 2
    i32.eq
    drop
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i64.const 0
-   local.get $1
+   local.get $value
    i64.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -17458,105 +17458,105 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i64.const 10
   i64.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.const 48
    i64.extend_i32_s
    i64.or
    i64.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 8
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   global.get $~lib/builtins/u32.MAX_VALUE
   i64.extend_i32_u
   i64.le_u
   if
-   local.get $1
+   local.get $value
    i32.wrap_i64
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    call $~lib/util/number/decimalCount32
-   local.set $4
-   local.get $3
-   local.set $8
-   local.get $5
-   local.set $7
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$8
+   local.get $var$5
+   local.set $var$7
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $8
-   local.get $7
-   local.get $6
+   local.get $var$8
+   local.get $var$7
+   local.get $var$6
    call $~lib/util/number/utoa32_dec_lut
   else
-   local.get $1
-   local.set $9
-   local.get $9
+   local.get $value
+   local.set $var$9
+   local.get $var$9
    call $~lib/util/number/decimalCount64High
-   local.set $4
-   local.get $3
-   local.set $7
-   local.get $9
-   local.set $10
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$7
+   local.get $var$9
+   local.set $var$10
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $7
-   local.get $10
-   local.get $6
+   local.get $var$7
+   local.get $var$10
+   local.get $var$6
    call $~lib/util/number/utoa64_dec_lut
   end
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<i64>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i64>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i64>
   return
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<i32>>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
@@ -17571,60 +17571,60 @@
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinReferenceArray<~lib/array/Array<i32>>
   return
  )
- (func $~lib/array/Array<~lib/array/Array<u8>>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<u8>>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/util/number/itoa_buffered<u8> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<u8> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i32.const 255
   i32.and
   i32.const 10
   i32.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 255
    i32.and
    i32.const 48
@@ -17634,64 +17634,64 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 1
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.const 255
   i32.and
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/array/Array<u8>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u8>
   return
  )
- (func $~lib/array/Array<~lib/array/Array<u8>>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<u8>>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
@@ -17706,53 +17706,53 @@
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinReferenceArray<~lib/array/Array<u8>>
   return
  )
- (func $~lib/array/Array<~lib/array/Array<u32>>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<u32>>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<~lib/array/Array<u32>>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<u32>>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
@@ -17767,21 +17767,21 @@
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinReferenceArray<~lib/array/Array<u32>>
   return
  )
- (func $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>#join (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $0
+  local.set $ptr
+  local.get $this
   i32.load offset=12
-  local.set $3
+  local.set $len
   i32.const 0
   drop
   i32.const 0
@@ -17796,30 +17796,30 @@
   drop
   i32.const 1
   drop
-  local.get $2
-  local.get $3
-  local.get $1
+  local.get $ptr
+  local.get $len
+  local.get $separator
   call $~lib/util/string/joinReferenceArray<~lib/array/Array<~lib/array/Array<u32>>>
   return
  )
- (func $~lib/array/Array<~lib/array/Array<~lib/string/String|null>>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/array/Array<~lib/string/String|null>>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $start:std/array~anonymous|53 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/array~anonymous|53 (param $nestedArray i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $nestedArray
   call $~lib/array/Array<i32>#get:length
   i32.const 1
   i32.eq
@@ -17832,11 +17832,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $nestedArray
   i32.const 3
   call $~lib/array/Array<i32>#push
   drop
-  local.get $0
+  local.get $nestedArray
   call $~lib/array/Array<i32>#get:length
   i32.const 2
   i32.eq
@@ -17849,10 +17849,10 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $nestedArray
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -17863,8 +17863,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -17878,8 +17878,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -17965,12 +17965,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -17983,12 +17983,12 @@
   local.get $1
   call $~lib/arraybuffer/ArrayBufferView~visit
  )
- (func $~lib/array/Array<u8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u8>~visit (param $0 i32) (param $1 i32)
@@ -17996,12 +17996,12 @@
   local.get $1
   call $~lib/array/Array<u8>#__visit
  )
- (func $~lib/array/Array<u32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u32>~visit (param $0 i32) (param $1 i32)
@@ -18009,12 +18009,12 @@
   local.get $1
   call $~lib/array/Array<u32>#__visit
  )
- (func $~lib/array/Array<f32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
@@ -18022,49 +18022,49 @@
   local.get $1
   call $~lib/array/Array<f32>#__visit
  )
- (func $~lib/array/Array<std/array/Ref>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<std/array/Ref>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<std/array/Ref>~visit (param $0 i32) (param $1 i32)
@@ -18072,12 +18072,12 @@
   local.get $1
   call $~lib/array/Array<std/array/Ref>#__visit
  )
- (func $~lib/array/Array<u16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u16>~visit (param $0 i32) (param $1 i32)
@@ -18085,12 +18085,12 @@
   local.get $1
   call $~lib/array/Array<u16>#__visit
  )
- (func $~lib/array/Array<f64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f64>~visit (param $0 i32) (param $1 i32)
@@ -18098,49 +18098,49 @@
   local.get $1
   call $~lib/array/Array<f64>#__visit
  )
- (func $~lib/array/Array<std/array/Ref|null>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<std/array/Ref|null>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
-  drop
-  local.get $0
-  i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  drop
+  local.get $this
+  i32.load offset=4
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<std/array/Ref|null>~visit (param $0 i32) (param $1 i32)
@@ -18148,10 +18148,10 @@
   local.get $1
   call $~lib/array/Array<std/array/Ref|null>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -18159,10 +18159,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -18170,10 +18170,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>void>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>f32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>f32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>f32>~visit (param $0 i32) (param $1 i32)
@@ -18181,10 +18181,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>f32>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18192,10 +18192,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/array/Array<i32>%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18203,10 +18203,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28bool%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28bool%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28bool%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -18214,49 +18214,49 @@
   local.get $1
   call $~lib/function/Function<%28bool%2Ci32%2Ci32%2C~lib/array/Array<i32>%29=>bool>#__visit
  )
- (func $~lib/array/Array<std/array/Dim>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<std/array/Dim>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<std/array/Dim>~visit (param $0 i32) (param $1 i32)
@@ -18264,10 +18264,10 @@
   local.get $1
   call $~lib/array/Array<std/array/Dim>#__visit
  )
- (func $~lib/function/Function<%28f32%2Cf32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%2Cf32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%2Cf32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18275,10 +18275,10 @@
   local.get $1
   call $~lib/function/Function<%28f32%2Cf32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28f64%2Cf64%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f64%2Cf64%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f64%2Cf64%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18286,10 +18286,10 @@
   local.get $1
   call $~lib/function/Function<%28f64%2Cf64%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18297,10 +18297,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28u32%2Cu32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u32%2Cu32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u32%2Cu32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18308,10 +18308,10 @@
   local.get $1
   call $~lib/function/Function<%28u32%2Cu32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28std/array/Dim%2Cstd/array/Dim%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28std/array/Dim%2Cstd/array/Dim%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28std/array/Dim%2Cstd/array/Dim%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18319,49 +18319,49 @@
   local.get $1
   call $~lib/function/Function<%28std/array/Dim%2Cstd/array/Dim%29=>i32>#__visit
  )
- (func $~lib/array/Array<~lib/array/Array<i32>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/array/Array<i32>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/array/Array<i32>>~visit (param $0 i32) (param $1 i32)
@@ -18369,10 +18369,10 @@
   local.get $1
   call $~lib/array/Array<~lib/array/Array<i32>>#__visit
  )
- (func $~lib/function/Function<%28~lib/array/Array<i32>%2C~lib/array/Array<i32>%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28~lib/array/Array<i32>%2C~lib/array/Array<i32>%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28~lib/array/Array<i32>%2C~lib/array/Array<i32>%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18380,49 +18380,49 @@
   local.get $1
   call $~lib/function/Function<%28~lib/array/Array<i32>%2C~lib/array/Array<i32>%29=>i32>#__visit
  )
- (func $~lib/array/Array<std/array/Proxy<i32>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<std/array/Proxy<i32>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<std/array/Proxy<i32>>~visit (param $0 i32) (param $1 i32)
@@ -18430,10 +18430,10 @@
   local.get $1
   call $~lib/array/Array<std/array/Proxy<i32>>#__visit
  )
- (func $~lib/function/Function<%28std/array/Proxy<i32>%2Cstd/array/Proxy<i32>%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28std/array/Proxy<i32>%2Cstd/array/Proxy<i32>%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28std/array/Proxy<i32>%2Cstd/array/Proxy<i32>%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18441,49 +18441,49 @@
   local.get $1
   call $~lib/function/Function<%28std/array/Proxy<i32>%2Cstd/array/Proxy<i32>%29=>i32>#__visit
  )
- (func $~lib/array/Array<~lib/string/String|null>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String|null>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String|null>~visit (param $0 i32) (param $1 i32)
@@ -18491,10 +18491,10 @@
   local.get $1
   call $~lib/array/Array<~lib/string/String|null>#__visit
  )
- (func $~lib/function/Function<%28~lib/string/String|null%2C~lib/string/String|null%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28~lib/string/String|null%2C~lib/string/String|null%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28~lib/string/String|null%2C~lib/string/String|null%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18502,49 +18502,49 @@
   local.get $1
   call $~lib/function/Function<%28~lib/string/String|null%2C~lib/string/String|null%29=>i32>#__visit
  )
- (func $~lib/array/Array<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String>~visit (param $0 i32) (param $1 i32)
@@ -18552,10 +18552,10 @@
   local.get $1
   call $~lib/array/Array<~lib/string/String>#__visit
  )
- (func $~lib/function/Function<%28~lib/string/String%2C~lib/string/String%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28~lib/string/String%2C~lib/string/String%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28~lib/string/String%2C~lib/string/String%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -18563,12 +18563,12 @@
   local.get $1
   call $~lib/function/Function<%28~lib/string/String%2C~lib/string/String%29=>i32>#__visit
  )
- (func $~lib/array/Array<bool>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<bool>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<bool>~visit (param $0 i32) (param $1 i32)
@@ -18576,12 +18576,12 @@
   local.get $1
   call $~lib/array/Array<bool>#__visit
  )
- (func $~lib/array/Array<i8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i8>~visit (param $0 i32) (param $1 i32)
@@ -18589,12 +18589,12 @@
   local.get $1
   call $~lib/array/Array<i8>#__visit
  )
- (func $~lib/array/Array<i16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i16>~visit (param $0 i32) (param $1 i32)
@@ -18602,12 +18602,12 @@
   local.get $1
   call $~lib/array/Array<i16>#__visit
  )
- (func $~lib/array/Array<u64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u64>~visit (param $0 i32) (param $1 i32)
@@ -18615,12 +18615,12 @@
   local.get $1
   call $~lib/array/Array<u64>#__visit
  )
- (func $~lib/array/Array<i64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i64>~visit (param $0 i32) (param $1 i32)
@@ -18628,49 +18628,49 @@
   local.get $1
   call $~lib/array/Array<i64>#__visit
  )
- (func $~lib/array/Array<~lib/array/Array<u8>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/array/Array<u8>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/array/Array<u8>>~visit (param $0 i32) (param $1 i32)
@@ -18678,49 +18678,49 @@
   local.get $1
   call $~lib/array/Array<~lib/array/Array<u8>>#__visit
  )
- (func $~lib/array/Array<~lib/array/Array<u32>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/array/Array<u32>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/array/Array<u32>>~visit (param $0 i32) (param $1 i32)
@@ -18728,49 +18728,49 @@
   local.get $1
   call $~lib/array/Array<~lib/array/Array<u32>>#__visit
  )
- (func $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>~visit (param $0 i32) (param $1 i32)
@@ -18778,49 +18778,49 @@
   local.get $1
   call $~lib/array/Array<~lib/array/Array<~lib/array/Array<u32>>>#__visit
  )
- (func $~lib/array/Array<~lib/array/Array<~lib/string/String|null>>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/array/Array<~lib/string/String|null>>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/array/Array<~lib/string/String|null>>~visit (param $0 i32) (param $1 i32)
@@ -18828,10 +18828,10 @@
   local.get $1
   call $~lib/array/Array<~lib/array/Array<~lib/string/String|null>>#__visit
  )
- (func $~lib/function/Function<%28~lib/array/Array<i32>%2Ci32%2C~lib/array/Array<~lib/array/Array<i32>>%29=>~lib/array/Array<i32>>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28~lib/array/Array<i32>%2Ci32%2C~lib/array/Array<~lib/array/Array<i32>>%29=>~lib/array/Array<i32>>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28~lib/array/Array<i32>%2Ci32%2C~lib/array/Array<~lib/array/Array<i32>>%29=>~lib/array/Array<i32>>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/arraybuffer.debug.wat b/tests/compiler/std/arraybuffer.debug.wat
index 98e170b2ab..55d3e6cb0f 100644
--- a/tests/compiler/std/arraybuffer.debug.wat
+++ b/tests/compiler/std/arraybuffer.debug.wat
@@ -59,50 +59,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -115,58 +115,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -183,12 +183,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -198,19 +198,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -221,27 +221,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -249,35 +249,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -287,15 +287,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -305,25 +305,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -331,33 +331,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -385,23 +385,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -413,15 +413,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -433,33 +433,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -467,21 +467,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -496,36 +496,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -533,67 +533,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -603,22 +603,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -628,12 +628,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -645,75 +645,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -725,38 +725,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -770,12 +770,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -786,38 +786,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -825,21 +825,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -854,101 +854,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -959,7 +959,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -970,26 +970,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1002,27 +1002,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1036,11 +1036,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1051,66 +1051,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1120,10 +1120,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1134,13 +1134,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1151,109 +1151,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1261,7 +1261,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1278,23 +1278,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1306,54 +1306,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1374,30 +1374,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1407,9 +1407,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1419,8 +1419,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1428,43 +1428,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1476,17 +1476,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1500,7 +1500,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1518,7 +1518,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1528,12 +1528,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1555,7 +1555,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1575,14 +1575,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1595,8 +1595,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1607,37 +1607,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1645,16 +1645,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1662,21 +1662,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1691,12 +1691,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1704,49 +1704,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1756,90 +1756,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1848,22 +1848,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1872,27 +1872,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1907,69 +1907,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1984,29 +1984,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2019,13 +2019,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2036,25 +2036,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2069,10 +2069,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2090,47 +2090,47 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/array/Array<i32>|null> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/array/Array<i32>|null> (param $value i32) (result i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $value
   i32.const 0
   i32.eq
   if
@@ -2163,7 +2163,7 @@
   drop
   i32.const 0
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<usize> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<usize> (param $value i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -2192,10 +2192,10 @@
   drop
   i32.const 0
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Uint8Array|null> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Uint8Array|null> (param $value i32) (result i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $value
   i32.const 0
   i32.eq
   if
@@ -2209,10 +2209,10 @@
   i32.const 1
   return
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Int32Array|null> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Int32Array|null> (param $value i32) (result i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $value
   i32.const 0
   i32.eq
   if
@@ -2234,10 +2234,10 @@
   i32.const 1
   return
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/dataview/DataView|null> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/dataview/DataView|null> (param $value i32) (result i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $value
   i32.const 0
   i32.eq
   if
@@ -2271,18 +2271,18 @@
   i32.const 1
   return
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2292,37 +2292,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2333,7 +2333,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2358,22 +2358,22 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/array/Array<i32>> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/array/Array<i32>> (param $value i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -2402,7 +2402,7 @@
   drop
   i32.const 0
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Uint8Array> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Uint8Array> (param $value i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -2412,7 +2412,7 @@
   i32.const 1
   return
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Int32Array> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/typedarray/Int32Array> (param $value i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -2449,7 +2449,7 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/dataview/DataView#constructor@varargs (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
+ (func $~lib/dataview/DataView#constructor@varargs (param $this i32) (param $buffer i32) (param $byteOffset i32) (param $byteLength i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -2462,19 +2462,19 @@
      unreachable
     end
     i32.const 0
-    local.set $2
+    local.set $byteOffset
    end
-   local.get $1
+   local.get $buffer
    call $~lib/arraybuffer/ArrayBuffer#get:byteLength
-   local.set $3
+   local.set $byteLength
   end
-  local.get $0
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $this
+  local.get $buffer
+  local.get $byteOffset
+  local.get $byteLength
   call $~lib/dataview/DataView#constructor
  )
- (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/dataview/DataView> (param $0 i32) (result i32)
+ (func $~lib/arraybuffer/ArrayBuffer.isView<~lib/dataview/DataView> (param $value i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -2505,7 +2505,7 @@
   return
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2516,8 +2516,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2531,8 +2531,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -2578,12 +2578,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/console.debug.wat b/tests/compiler/std/console.debug.wat
index a22d7f7361..eecb0509f2 100644
--- a/tests/compiler/std/console.debug.wat
+++ b/tests/compiler/std/console.debug.wat
@@ -35,43 +35,43 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/console/console.assert<bool> (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/console/console.assert<bool> (param $condition i32) (param $message i32)
+  local.get $condition
   i32.eqz
   i32.eqz
-  local.get $1
+  local.get $message
   call $~lib/bindings/dom/console.assert
  )
- (func $~lib/console/console.log (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.log (param $message i32)
+  local.get $message
   call $~lib/bindings/dom/console.log
  )
- (func $~lib/console/console.debug (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.debug (param $message i32)
+  local.get $message
   call $~lib/bindings/dom/console.debug
  )
- (func $~lib/console/console.info (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.info (param $message i32)
+  local.get $message
   call $~lib/bindings/dom/console.info
  )
- (func $~lib/console/console.warn (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.warn (param $message i32)
+  local.get $message
   call $~lib/bindings/dom/console.warn
  )
- (func $~lib/console/console.error (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.error (param $message i32)
+  local.get $message
   call $~lib/bindings/dom/console.error
  )
- (func $~lib/console/console.time (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.time (param $label i32)
+  local.get $label
   call $~lib/bindings/dom/console.time
  )
- (func $~lib/console/console.timeLog (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.timeLog (param $label i32)
+  local.get $label
   call $~lib/bindings/dom/console.timeLog
  )
- (func $~lib/console/console.timeEnd (param $0 i32)
-  local.get $0
+ (func $~lib/console/console.timeEnd (param $label i32)
+  local.get $label
   call $~lib/bindings/dom/console.timeEnd
  )
  (func $~start
diff --git a/tests/compiler/std/dataview.debug.wat b/tests/compiler/std/dataview.debug.wat
index 33cc41a8e5..e28ab3a499 100644
--- a/tests/compiler/std/dataview.debug.wat
+++ b/tests/compiler/std/dataview.debug.wat
@@ -65,50 +65,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -121,58 +121,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -189,12 +189,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -204,19 +204,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -227,27 +227,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -255,35 +255,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -293,15 +293,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -311,25 +311,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -337,33 +337,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -391,23 +391,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -419,15 +419,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -439,33 +439,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -473,21 +473,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -502,36 +502,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -539,67 +539,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -609,22 +609,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -634,12 +634,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -651,75 +651,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -731,38 +731,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -776,12 +776,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -792,38 +792,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -831,21 +831,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -860,101 +860,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -965,7 +965,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -976,26 +976,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1008,27 +1008,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1042,11 +1042,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1057,66 +1057,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1126,10 +1126,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1140,13 +1140,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1157,109 +1157,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1267,7 +1267,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1284,23 +1284,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1312,54 +1312,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1380,30 +1380,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1413,9 +1413,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1425,8 +1425,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1434,43 +1434,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1482,17 +1482,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1506,7 +1506,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1524,7 +1524,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1534,12 +1534,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1561,7 +1561,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1581,14 +1581,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1601,8 +1601,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1613,37 +1613,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1651,16 +1651,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1668,21 +1668,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1697,12 +1697,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1710,49 +1710,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1762,90 +1762,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1854,22 +1854,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1878,27 +1878,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1913,69 +1913,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1990,29 +1990,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2025,13 +2025,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2042,25 +2042,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2075,10 +2075,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2096,49 +2096,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2148,37 +2148,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2189,7 +2189,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2214,9 +2214,9 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/typedarray/Uint8Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -2227,15 +2227,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
  )
- (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
@@ -2259,22 +2259,22 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/arraybuffer/ArrayBufferView#get:byteOffset (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBufferView#get:byteOffset (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load
   i32.sub
  )
- (func $~lib/dataview/DataView#getFloat32 (param $0 i32) (param $1 i32) (param $2 i32) (result f32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#getFloat32 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result f32)
+  (local $var$3 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 4
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2286,25 +2286,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $littleEndian
   if (result f32)
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
    f32.load
   else
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
    i32.load
-   local.tee $3
+   local.tee $var$3
    i32.const -16711936
    i32.and
    i32.const 8
    i32.rotl
-   local.get $3
+   local.get $var$3
    i32.const 16711935
    i32.and
    i32.const 8
@@ -2313,16 +2313,16 @@
    f32.reinterpret_i32
   end
  )
- (func $~lib/dataview/DataView#getFloat64 (param $0 i32) (param $1 i32) (param $2 i32) (result f64)
-  (local $3 i64)
-  (local $4 i64)
-  local.get $1
+ (func $~lib/dataview/DataView#getFloat64 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result f64)
+  (local $var$3 i64)
+  (local $var$4 i64)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 8
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2334,36 +2334,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $littleEndian
   if (result f64)
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
    f64.load
   else
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
    i64.load
-   local.tee $3
+   local.tee $var$3
    i64.const 8
    i64.shr_u
    i64.const 71777214294589695
    i64.and
-   local.get $3
+   local.get $var$3
    i64.const 71777214294589695
    i64.and
    i64.const 8
    i64.shl
    i64.or
-   local.tee $4
+   local.tee $var$4
    i64.const 16
    i64.shr_u
    i64.const 281470681808895
    i64.and
-   local.get $4
+   local.get $var$4
    i64.const 281470681808895
    i64.and
    i64.const 16
@@ -2374,9 +2374,9 @@
    f64.reinterpret_i64
   end
  )
- (func $~lib/dataview/DataView#getInt8 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/dataview/DataView#getInt8 (param $this i32) (param $byteOffset i32) (result i32)
+  local.get $byteOffset
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -2387,22 +2387,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i32.load8_s
  )
- (func $~lib/dataview/DataView#getInt16 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#getInt16 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result i32)
+  (local $result i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 2
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2414,38 +2414,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i32.load16_s
-  local.set $3
-  local.get $2
+  local.set $result
+  local.get $littleEndian
   if (result i32)
-   local.get $3
+   local.get $result
   else
-   local.get $3
+   local.get $result
    i32.const 65535
    i32.and
-   local.tee $4
+   local.tee $var$4
    i32.const 8
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.shr_u
    i32.or
   end
  )
- (func $~lib/dataview/DataView#getInt32 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#getInt32 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result i32)
+  (local $result i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 4
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2457,23 +2457,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i32.load
-  local.set $3
-  local.get $2
+  local.set $result
+  local.get $littleEndian
   if (result i32)
-   local.get $3
+   local.get $result
   else
-   local.get $3
-   local.tee $4
+   local.get $result
+   local.tee $var$4
    i32.const -16711936
    i32.and
    i32.const 8
    i32.rotl
-   local.get $4
+   local.get $var$4
    i32.const 16711935
    i32.and
    i32.const 8
@@ -2481,17 +2481,17 @@
    i32.or
   end
  )
- (func $~lib/dataview/DataView#getInt64 (param $0 i32) (param $1 i32) (param $2 i32) (result i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i64)
-  local.get $1
+ (func $~lib/dataview/DataView#getInt64 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result i64)
+  (local $result i64)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 8
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2503,34 +2503,34 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i64.load
-  local.set $3
-  local.get $2
+  local.set $result
+  local.get $littleEndian
   if (result i64)
-   local.get $3
+   local.get $result
   else
-   local.get $3
-   local.tee $4
+   local.get $result
+   local.tee $var$4
    i64.const 8
    i64.shr_u
    i64.const 71777214294589695
    i64.and
-   local.get $4
+   local.get $var$4
    i64.const 71777214294589695
    i64.and
    i64.const 8
    i64.shl
    i64.or
-   local.tee $5
+   local.tee $var$5
    i64.const 16
    i64.shr_u
    i64.const 281470681808895
    i64.and
-   local.get $5
+   local.get $var$5
    i64.const 281470681808895
    i64.and
    i64.const 16
@@ -2540,9 +2540,9 @@
    i64.rotr
   end
  )
- (func $~lib/dataview/DataView#getUint8 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/dataview/DataView#getUint8 (param $this i32) (param $byteOffset i32) (result i32)
+  local.get $byteOffset
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -2553,22 +2553,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i32.load8_u
  )
- (func $~lib/dataview/DataView#getUint16 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#getUint16 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result i32)
+  (local $result i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 2
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2580,36 +2580,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i32.load16_u
-  local.set $3
-  local.get $2
+  local.set $result
+  local.get $littleEndian
   if (result i32)
-   local.get $3
+   local.get $result
   else
-   local.get $3
-   local.tee $4
+   local.get $result
+   local.tee $var$4
    i32.const 8
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.shr_u
    i32.or
   end
  )
- (func $~lib/dataview/DataView#getUint32 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#getUint32 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result i32)
+  (local $result i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 4
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2621,23 +2621,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i32.load
-  local.set $3
-  local.get $2
+  local.set $result
+  local.get $littleEndian
   if (result i32)
-   local.get $3
+   local.get $result
   else
-   local.get $3
-   local.tee $4
+   local.get $result
+   local.tee $var$4
    i32.const -16711936
    i32.and
    i32.const 8
    i32.rotl
-   local.get $4
+   local.get $var$4
    i32.const 16711935
    i32.and
    i32.const 8
@@ -2645,17 +2645,17 @@
    i32.or
   end
  )
- (func $~lib/dataview/DataView#getUint64 (param $0 i32) (param $1 i32) (param $2 i32) (result i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i64)
-  local.get $1
+ (func $~lib/dataview/DataView#getUint64 (param $this i32) (param $byteOffset i32) (param $littleEndian i32) (result i64)
+  (local $result i64)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 8
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2667,34 +2667,34 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
   i64.load
-  local.set $3
-  local.get $2
+  local.set $result
+  local.get $littleEndian
   if (result i64)
-   local.get $3
+   local.get $result
   else
-   local.get $3
-   local.tee $4
+   local.get $result
+   local.tee $var$4
    i64.const 8
    i64.shr_u
    i64.const 71777214294589695
    i64.and
-   local.get $4
+   local.get $var$4
    i64.const 71777214294589695
    i64.and
    i64.const 8
    i64.shl
    i64.or
-   local.tee $5
+   local.tee $var$5
    i64.const 16
    i64.shr_u
    i64.const 281470681808895
    i64.and
-   local.get $5
+   local.get $var$5
    i64.const 281470681808895
    i64.and
    i64.const 16
@@ -2704,15 +2704,15 @@
    i64.rotr
   end
  )
- (func $~lib/dataview/DataView#setFloat32 (param $0 i32) (param $1 i32) (param $2 f32) (param $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#setFloat32 (param $this i32) (param $byteOffset i32) (param $value f32) (param $littleEndian i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 4
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2724,27 +2724,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $littleEndian
   if
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
-   local.get $2
+   local.get $value
    f32.store
   else
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
-   local.get $2
+   local.get $value
    i32.reinterpret_f32
-   local.tee $4
+   local.tee $var$4
    i32.const -16711936
    i32.and
    i32.const 8
    i32.rotl
-   local.get $4
+   local.get $var$4
    i32.const 16711935
    i32.and
    i32.const 8
@@ -2753,16 +2753,16 @@
    i32.store
   end
  )
- (func $~lib/dataview/DataView#setFloat64 (param $0 i32) (param $1 i32) (param $2 f64) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  local.get $1
+ (func $~lib/dataview/DataView#setFloat64 (param $this i32) (param $byteOffset i32) (param $value f64) (param $littleEndian i32)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 8
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2774,38 +2774,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $littleEndian
   if
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
-   local.get $2
+   local.get $value
    f64.store
   else
-   local.get $0
+   local.get $this
    i32.load offset=4
-   local.get $1
+   local.get $byteOffset
    i32.add
-   local.get $2
+   local.get $value
    i64.reinterpret_f64
-   local.tee $4
+   local.tee $var$4
    i64.const 8
    i64.shr_u
    i64.const 71777214294589695
    i64.and
-   local.get $4
+   local.get $var$4
    i64.const 71777214294589695
    i64.and
    i64.const 8
    i64.shl
    i64.or
-   local.tee $5
+   local.tee $var$5
    i64.const 16
    i64.shr_u
    i64.const 281470681808895
    i64.and
-   local.get $5
+   local.get $var$5
    i64.const 281470681808895
    i64.and
    i64.const 16
@@ -2816,9 +2816,9 @@
    i64.store
   end
  )
- (func $~lib/dataview/DataView#setInt8 (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/dataview/DataView#setInt8 (param $this i32) (param $byteOffset i32) (param $value i32)
+  local.get $byteOffset
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -2829,22 +2829,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
  )
- (func $~lib/dataview/DataView#setInt16 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#setInt16 (param $this i32) (param $byteOffset i32) (param $value i32) (param $littleEndian i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 2
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2856,36 +2856,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $3
+  local.get $littleEndian
   if (result i32)
-   local.get $2
+   local.get $value
   else
-   local.get $2
+   local.get $value
    i32.const 65535
    i32.and
-   local.tee $4
+   local.tee $var$4
    i32.const 8
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.shr_u
    i32.or
   end
   i32.store16
  )
- (func $~lib/dataview/DataView#setInt32 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#setInt32 (param $this i32) (param $byteOffset i32) (param $value i32) (param $littleEndian i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 4
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2897,21 +2897,21 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $3
+  local.get $littleEndian
   if (result i32)
-   local.get $2
+   local.get $value
   else
-   local.get $2
-   local.tee $4
+   local.get $value
+   local.tee $var$4
    i32.const -16711936
    i32.and
    i32.const 8
    i32.rotl
-   local.get $4
+   local.get $var$4
    i32.const 16711935
    i32.and
    i32.const 8
@@ -2920,16 +2920,16 @@
   end
   i32.store
  )
- (func $~lib/dataview/DataView#setInt64 (param $0 i32) (param $1 i32) (param $2 i64) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  local.get $1
+ (func $~lib/dataview/DataView#setInt64 (param $this i32) (param $byteOffset i32) (param $value i64) (param $littleEndian i32)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 8
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -2941,32 +2941,32 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $3
+  local.get $littleEndian
   if (result i64)
-   local.get $2
+   local.get $value
   else
-   local.get $2
-   local.tee $4
+   local.get $value
+   local.tee $var$4
    i64.const 8
    i64.shr_u
    i64.const 71777214294589695
    i64.and
-   local.get $4
+   local.get $var$4
    i64.const 71777214294589695
    i64.and
    i64.const 8
    i64.shl
    i64.or
-   local.tee $5
+   local.tee $var$5
    i64.const 16
    i64.shr_u
    i64.const 281470681808895
    i64.and
-   local.get $5
+   local.get $var$5
    i64.const 281470681808895
    i64.and
    i64.const 16
@@ -2977,9 +2977,9 @@
   end
   i64.store
  )
- (func $~lib/dataview/DataView#setUint8 (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/dataview/DataView#setUint8 (param $this i32) (param $byteOffset i32) (param $value i32)
+  local.get $byteOffset
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -2990,22 +2990,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
  )
- (func $~lib/dataview/DataView#setUint16 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#setUint16 (param $this i32) (param $byteOffset i32) (param $value i32) (param $littleEndian i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 2
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -3017,36 +3017,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $3
+  local.get $littleEndian
   if (result i32)
-   local.get $2
+   local.get $value
   else
-   local.get $2
+   local.get $value
    i32.const 65535
    i32.and
-   local.tee $4
+   local.tee $var$4
    i32.const 8
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.shr_u
    i32.or
   end
   i32.store16
  )
- (func $~lib/dataview/DataView#setUint32 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/dataview/DataView#setUint32 (param $this i32) (param $byteOffset i32) (param $value i32) (param $littleEndian i32)
+  (local $var$4 i32)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 4
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -3058,21 +3058,21 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $3
+  local.get $littleEndian
   if (result i32)
-   local.get $2
+   local.get $value
   else
-   local.get $2
-   local.tee $4
+   local.get $value
+   local.tee $var$4
    i32.const -16711936
    i32.and
    i32.const 8
    i32.rotl
-   local.get $4
+   local.get $var$4
    i32.const 16711935
    i32.and
    i32.const 8
@@ -3081,16 +3081,16 @@
   end
   i32.store
  )
- (func $~lib/dataview/DataView#setUint64 (param $0 i32) (param $1 i32) (param $2 i64) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  local.get $1
+ (func $~lib/dataview/DataView#setUint64 (param $this i32) (param $byteOffset i32) (param $value i64) (param $littleEndian i32)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  local.get $byteOffset
   i32.const 31
   i32.shr_u
-  local.get $1
+  local.get $byteOffset
   i32.const 8
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=8
   i32.gt_s
   i32.or
@@ -3102,32 +3102,32 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $byteOffset
   i32.add
-  local.get $3
+  local.get $littleEndian
   if (result i64)
-   local.get $2
+   local.get $value
   else
-   local.get $2
-   local.tee $4
+   local.get $value
+   local.tee $var$4
    i64.const 8
    i64.shr_u
    i64.const 71777214294589695
    i64.and
-   local.get $4
+   local.get $var$4
    i64.const 71777214294589695
    i64.and
    i64.const 8
    i64.shl
    i64.or
-   local.tee $5
+   local.tee $var$5
    i64.const 16
    i64.shr_u
    i64.const 281470681808895
    i64.and
-   local.get $5
+   local.get $var$5
    i64.const 281470681808895
    i64.and
    i64.const 16
@@ -3138,7 +3138,7 @@
   end
   i64.store
  )
- (func $~lib/dataview/DataView#constructor@varargs (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
+ (func $~lib/dataview/DataView#constructor@varargs (param $this i32) (param $buffer i32) (param $byteOffset i32) (param $byteLength i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -3151,27 +3151,27 @@
      unreachable
     end
     i32.const 0
-    local.set $2
+    local.set $byteOffset
    end
-   local.get $1
+   local.get $buffer
    call $~lib/arraybuffer/ArrayBuffer#get:byteLength
-   local.set $3
+   local.set $byteLength
   end
-  local.get $0
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $this
+  local.get $buffer
+  local.get $byteOffset
+  local.get $byteLength
   call $~lib/dataview/DataView#constructor
  )
- (func $~lib/dataview/DataView#get:byteOffset (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/dataview/DataView#get:byteOffset (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load
   i32.sub
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -3182,8 +3182,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -3197,8 +3197,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/std/date.debug.wat b/tests/compiler/std/date.debug.wat
index 5a5484b126..36eb5d5931 100644
--- a/tests/compiler/std/date.debug.wat
+++ b/tests/compiler/std/date.debug.wat
@@ -161,47 +161,47 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (export "_start" (func $~start))
- (func $~lib/date/daysSinceEpoch (param $0 i32) (param $1 i32) (param $2 i32) (result i64)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/date/daysSinceEpoch (param $y i32) (param $m i32) (param $d i32) (result i64)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $era i32)
+  (local $yoe i32)
+  (local $doy i32)
+  (local $doe i32)
+  local.get $y
+  local.get $m
   i32.const 2
   i32.le_s
   i32.sub
-  local.set $0
-  local.get $0
-  local.set $4
+  local.set $y
+  local.get $y
+  local.set $var$4
   i32.const 400
-  local.set $3
-  local.get $4
-  local.get $4
+  local.set $var$3
+  local.get $var$4
+  local.get $var$4
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $3
+   local.get $var$3
    i32.const 1
    i32.sub
   else
    i32.const 0
   end
   i32.sub
-  local.get $3
+  local.get $var$3
   i32.div_s
-  local.set $5
-  local.get $0
-  local.get $5
+  local.set $era
+  local.get $y
+  local.get $era
   i32.const 400
   i32.mul
   i32.sub
-  local.set $6
+  local.set $yoe
   i32.const 153
-  local.get $1
-  local.get $1
+  local.get $m
+  local.get $m
   i32.const 2
   i32.gt_s
   if (result i32)
@@ -215,103 +215,103 @@
   i32.add
   i32.const 5
   i32.div_u
-  local.get $2
+  local.get $d
   i32.add
   i32.const 1
   i32.sub
-  local.set $7
-  local.get $6
+  local.set $doy
+  local.get $yoe
   i32.const 365
   i32.mul
-  local.get $6
+  local.get $yoe
   i32.const 4
   i32.div_u
   i32.add
-  local.get $6
+  local.get $yoe
   i32.const 100
   i32.div_u
   i32.sub
-  local.get $7
+  local.get $doy
   i32.add
-  local.set $8
-  local.get $5
+  local.set $doe
+  local.get $era
   i32.const 146097
   i32.mul
-  local.get $8
+  local.get $doe
   i32.add
   i32.const 719468
   i32.sub
   i64.extend_i32_s
  )
- (func $~lib/date/epochMillis (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32) (param $6 i32) (result i64)
-  local.get $0
-  local.get $1
-  local.get $2
+ (func $~lib/date/epochMillis (param $year i32) (param $month i32) (param $day i32) (param $hour i32) (param $minute i32) (param $second i32) (param $milliseconds i32) (result i64)
+  local.get $year
+  local.get $month
+  local.get $day
   call $~lib/date/daysSinceEpoch
   i32.const 86400000
   i64.extend_i32_s
   i64.mul
-  local.get $3
+  local.get $hour
   i32.const 3600000
   i32.mul
   i64.extend_i32_s
   i64.add
-  local.get $4
+  local.get $minute
   i32.const 60000
   i32.mul
   i64.extend_i32_s
   i64.add
-  local.get $5
+  local.get $second
   i32.const 1000
   i32.mul
   i64.extend_i32_s
   i64.add
-  local.get $6
+  local.get $milliseconds
   i64.extend_i32_s
   i64.add
  )
- (func $~lib/date/invalidDate (param $0 i64) (result i32)
-  local.get $0
+ (func $~lib/date/invalidDate (param $millis i64) (result i32)
+  local.get $millis
   i64.const 0
   i64.const 8640000000000000
   i64.sub
   i64.lt_s
-  local.get $0
+  local.get $millis
   i64.const 8640000000000000
   i64.gt_s
   i32.or
  )
- (func $~lib/date/dateFromEpoch (param $0 i64) (result i32)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $2
+ (func $~lib/date/dateFromEpoch (param $ms i64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i64)
+  (local $da i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $q0 i32)
+  (local $r1 i32)
+  (local $u1 i64)
+  (local $dm1 i32)
+  (local $n1 i32)
+  (local $year i32)
+  (local $mo i32)
+  local.get $ms
+  local.set $var$2
   i32.const 86400000
   i64.extend_i32_s
-  local.set $1
-  local.get $2
-  local.get $2
+  local.set $var$1
+  local.get $var$2
+  local.get $var$2
   i64.const 0
   i64.lt_s
   if (result i64)
-   local.get $1
+   local.get $var$1
    i64.const 1
    i64.sub
   else
    i64.const 0
   end
   i64.sub
-  local.get $1
+  local.get $var$1
   i64.div_s
   i32.wrap_i64
   i32.const 4
@@ -322,64 +322,64 @@
   i32.add
   i32.const 3
   i32.or
-  local.set $3
-  local.get $3
-  local.set $5
+  local.set $da
+  local.get $da
+  local.set $var$5
   i32.const 146097
-  local.set $4
-  local.get $5
-  local.get $5
+  local.set $var$4
+  local.get $var$5
+  local.get $var$5
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $4
+   local.get $var$4
    i32.const 1
    i32.sub
   else
    i32.const 0
   end
   i32.sub
-  local.get $4
+  local.get $var$4
   i32.div_s
-  local.set $6
-  local.get $3
-  local.get $6
+  local.set $q0
+  local.get $da
+  local.get $q0
   i32.const 146097
   i32.mul
   i32.sub
-  local.set $7
-  local.get $7
+  local.set $r1
+  local.get $r1
   i32.const 3
   i32.or
   i64.extend_i32_u
   i64.const 2939745
   i64.mul
-  local.set $8
-  local.get $8
+  local.set $u1
+  local.get $u1
   i32.wrap_i64
   i32.const 11758980
   i32.div_u
-  local.set $9
+  local.set $dm1
   i32.const 2141
-  local.get $9
+  local.get $dm1
   i32.mul
   i32.const 197913
   i32.add
-  local.set $10
+  local.set $n1
   i32.const 100
-  local.get $6
+  local.get $q0
   i32.mul
-  local.get $8
+  local.get $u1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.add
-  local.set $11
-  local.get $10
+  local.set $year
+  local.get $n1
   i32.const 16
   i32.shr_u
-  local.set $12
-  local.get $10
+  local.set $mo
+  local.get $n1
   i32.const 65535
   i32.and
   i32.const 2141
@@ -387,22 +387,22 @@
   i32.const 1
   i32.add
   global.set $~lib/date/_day
-  local.get $9
+  local.get $dm1
   i32.const 306
   i32.ge_u
   if
-   local.get $12
+   local.get $mo
    i32.const 12
    i32.sub
-   local.set $12
-   local.get $11
+   local.set $mo
+   local.get $year
    i32.const 1
    i32.add
-   local.set $11
+   local.set $year
   end
-  local.get $12
+  local.get $mo
   global.set $~lib/date/_month
-  local.get $11
+  local.get $year
  )
  (func $~lib/date/Date#set:year (param $0 i32) (param $1 i32)
   local.get $0
@@ -429,50 +429,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -485,58 +485,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -553,12 +553,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -568,19 +568,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -591,27 +591,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -619,35 +619,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -657,15 +657,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -675,25 +675,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -701,33 +701,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -755,23 +755,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -783,15 +783,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -803,33 +803,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -837,21 +837,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -866,36 +866,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -903,67 +903,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -973,22 +973,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -998,12 +998,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -1015,75 +1015,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -1095,38 +1095,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1140,12 +1140,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1156,38 +1156,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1195,21 +1195,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1224,101 +1224,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1329,7 +1329,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1340,26 +1340,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1372,27 +1372,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1406,11 +1406,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1421,66 +1421,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1490,10 +1490,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1504,13 +1504,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1521,109 +1521,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1631,7 +1631,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1648,23 +1648,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1676,54 +1676,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1744,30 +1744,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1777,9 +1777,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1789,8 +1789,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1798,43 +1798,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1846,17 +1846,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1870,7 +1870,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1888,7 +1888,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1898,12 +1898,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1925,7 +1925,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1945,14 +1945,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1965,8 +1965,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1977,37 +1977,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -2015,16 +2015,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -2032,21 +2032,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -2061,12 +2061,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -2074,49 +2074,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2126,90 +2126,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2218,22 +2218,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2242,27 +2242,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2277,69 +2277,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2354,29 +2354,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2389,13 +2389,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2406,25 +2406,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2439,10 +2439,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2460,44 +2460,44 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $~lib/date/Date#set:epochMillis (param $0 i32) (param $1 i64)
   local.get $0
   local.get $1
   i64.store offset=16
  )
- (func $~lib/date/Date#setTime (param $0 i32) (param $1 i64) (result i64)
-  local.get $1
+ (func $~lib/date/Date#setTime (param $this i32) (param $time i64) (result i64)
+  local.get $time
   call $~lib/date/invalidDate
   if
    i32.const 32
@@ -2507,41 +2507,41 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $time
   call $~lib/date/Date#set:epochMillis
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $time
   call $~lib/date/dateFromEpoch
   call $~lib/date/Date#set:year
-  local.get $0
+  local.get $this
   global.get $~lib/date/_month
   call $~lib/date/Date#set:month
-  local.get $0
+  local.get $this
   global.get $~lib/date/_day
   call $~lib/date/Date#set:day
-  local.get $1
+  local.get $time
  )
- (func $~lib/date/Date#getUTCHours (param $0 i32) (result i32)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 i64)
-  local.get $0
+ (func $~lib/date/Date#getUTCHours (param $this i32) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i64)
+  (local $var$3 i64)
+  local.get $this
   i64.load offset=16
-  local.set $2
+  local.set $var$2
   i32.const 86400000
   i64.extend_i32_s
-  local.set $1
-  local.get $2
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.get $var$1
   i64.rem_s
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i64.const 0
   i64.lt_s
   if (result i64)
-   local.get $1
+   local.get $var$1
   else
    i64.const 0
   end
@@ -2550,26 +2550,26 @@
   i32.const 3600000
   i32.div_s
  )
- (func $~lib/date/Date#getUTCMinutes (param $0 i32) (result i32)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 i64)
-  local.get $0
+ (func $~lib/date/Date#getUTCMinutes (param $this i32) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i64)
+  (local $var$3 i64)
+  local.get $this
   i64.load offset=16
-  local.set $2
+  local.set $var$2
   i32.const 3600000
   i64.extend_i32_s
-  local.set $1
-  local.get $2
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.get $var$1
   i64.rem_s
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i64.const 0
   i64.lt_s
   if (result i64)
-   local.get $1
+   local.get $var$1
   else
    i64.const 0
   end
@@ -2578,26 +2578,26 @@
   i32.const 60000
   i32.div_s
  )
- (func $~lib/date/Date#getUTCSeconds (param $0 i32) (result i32)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 i64)
-  local.get $0
+ (func $~lib/date/Date#getUTCSeconds (param $this i32) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i64)
+  (local $var$3 i64)
+  local.get $this
   i64.load offset=16
-  local.set $2
+  local.set $var$2
   i32.const 60000
   i64.extend_i32_s
-  local.set $1
-  local.get $2
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.get $var$1
   i64.rem_s
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i64.const 0
   i64.lt_s
   if (result i64)
-   local.get $1
+   local.get $var$1
   else
    i64.const 0
   end
@@ -2606,38 +2606,38 @@
   i32.const 1000
   i32.div_s
  )
- (func $~lib/date/Date#getUTCMilliseconds (param $0 i32) (result i32)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 i64)
-  local.get $0
+ (func $~lib/date/Date#getUTCMilliseconds (param $this i32) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i64)
+  (local $var$3 i64)
+  local.get $this
   i64.load offset=16
-  local.set $2
+  local.set $var$2
   i32.const 1000
   i64.extend_i32_s
-  local.set $1
-  local.get $2
-  local.get $1
+  local.set $var$1
+  local.get $var$2
+  local.get $var$1
   i64.rem_s
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i64.const 0
   i64.lt_s
   if (result i64)
-   local.get $1
+   local.get $var$1
   else
    i64.const 0
   end
   i64.add
   i32.wrap_i64
  )
- (func $~lib/date/Date#setUTCMilliseconds (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/date/Date#setUTCMilliseconds (param $this i32) (param $millis i32)
+  local.get $this
+  local.get $this
   i64.load offset=16
-  local.get $1
-  local.get $0
+  local.get $millis
+  local.get $this
   call $~lib/date/Date#getUTCMilliseconds
   i32.sub
   i64.extend_i32_s
@@ -2645,12 +2645,12 @@
   call $~lib/date/Date#setTime
   drop
  )
- (func $~lib/date/Date#setUTCSeconds (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/date/Date#setUTCSeconds (param $this i32) (param $seconds i32)
+  local.get $this
+  local.get $this
   i64.load offset=16
-  local.get $1
-  local.get $0
+  local.get $seconds
+  local.get $this
   call $~lib/date/Date#getUTCSeconds
   i32.sub
   i32.const 1000
@@ -2660,12 +2660,12 @@
   call $~lib/date/Date#setTime
   drop
  )
- (func $~lib/date/Date#setUTCMinutes (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/date/Date#setUTCMinutes (param $this i32) (param $minutes i32)
+  local.get $this
+  local.get $this
   i64.load offset=16
-  local.get $1
-  local.get $0
+  local.get $minutes
+  local.get $this
   call $~lib/date/Date#getUTCMinutes
   i32.sub
   i32.const 60000
@@ -2675,12 +2675,12 @@
   call $~lib/date/Date#setTime
   drop
  )
- (func $~lib/date/Date#setUTCHours (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/date/Date#setUTCHours (param $this i32) (param $hours i32)
+  local.get $this
+  local.get $this
   i64.load offset=16
-  local.get $1
-  local.get $0
+  local.get $hours
+  local.get $this
   call $~lib/date/Date#getUTCHours
   i32.sub
   i32.const 3600000
@@ -2690,82 +2690,82 @@
   call $~lib/date/Date#setTime
   drop
  )
- (func $~lib/date/join (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i64) (result i64)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $0
-  local.get $1
-  local.get $2
+ (func $~lib/date/join (param $year i32) (param $month i32) (param $day i32) (param $ms i64) (result i64)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  (local $var$6 i64)
+  local.get $year
+  local.get $month
+  local.get $day
   call $~lib/date/daysSinceEpoch
   i32.const 86400000
   i64.extend_i32_s
   i64.mul
-  local.get $3
-  local.set $5
+  local.get $ms
+  local.set $var$5
   i32.const 86400000
   i64.extend_i32_s
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i64.rem_s
-  local.set $6
-  local.get $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
+  local.get $var$6
   i64.const 0
   i64.lt_s
   if (result i64)
-   local.get $4
+   local.get $var$4
   else
    i64.const 0
   end
   i64.add
   i64.add
  )
- (func $~lib/date/Date#setUTCDate (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/date/Date#setUTCDate (param $this i32) (param $day i32)
+  local.get $this
   i32.load offset=8
-  local.get $1
+  local.get $day
   i32.eq
   if
    return
   end
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
-  local.get $0
+  local.get $day
+  local.get $this
   i64.load offset=16
   call $~lib/date/join
   call $~lib/date/Date#setTime
   drop
  )
- (func $~lib/date/Date#setUTCMonth (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/date/Date#setUTCMonth (param $this i32) (param $month i32) (param $day i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $month
   i32.const 1
   i32.add
   i32.eq
   if
    return
   end
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load
-  local.get $1
+  local.get $month
   i32.const 1
   i32.add
-  local.get $2
-  local.get $0
+  local.get $day
+  local.get $this
   i64.load offset=16
   call $~lib/date/join
   call $~lib/date/Date#setTime
   drop
  )
- (func $~lib/date/Date#setUTCMonth@varargs (param $0 i32) (param $1 i32) (param $2 i32)
+ (func $~lib/date/Date#setUTCMonth@varargs (param $this i32) (param $month i32) (param $day i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -2776,156 +2776,156 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.set $2
+   local.set $day
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $month
+  local.get $day
   call $~lib/date/Date#setUTCMonth
  )
- (func $~lib/date/Date#setUTCFullYear (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/date/Date#setUTCFullYear (param $this i32) (param $year i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $year
   i32.eq
   if
    return
   end
-  local.get $0
-  local.get $1
-  local.get $0
+  local.get $this
+  local.get $year
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.get $0
+  local.get $this
   i64.load offset=16
   call $~lib/date/join
   call $~lib/date/Date#setTime
   drop
  )
- (func $~lib/date/dayOfWeek (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/date/dayOfWeek (param $year i32) (param $month i32) (param $day i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $year
+  local.get $month
   i32.const 3
   i32.lt_s
   i32.sub
-  local.set $0
-  local.get $0
-  local.get $0
-  local.set $4
+  local.set $year
+  local.get $year
+  local.get $year
+  local.set $var$4
   i32.const 4
-  local.set $3
-  local.get $4
-  local.get $4
+  local.set $var$3
+  local.get $var$4
+  local.get $var$4
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $3
+   local.get $var$3
    i32.const 1
    i32.sub
   else
    i32.const 0
   end
   i32.sub
-  local.get $3
+  local.get $var$3
   i32.div_s
-  local.get $0
-  local.set $4
+  local.get $year
+  local.set $var$4
   i32.const 100
-  local.set $3
-  local.get $4
-  local.get $4
+  local.set $var$3
+  local.get $var$4
+  local.get $var$4
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $3
+   local.get $var$3
    i32.const 1
    i32.sub
   else
    i32.const 0
   end
   i32.sub
-  local.get $3
+  local.get $var$3
   i32.div_s
   i32.sub
-  local.get $0
-  local.set $4
+  local.get $year
+  local.set $var$4
   i32.const 400
-  local.set $3
-  local.get $4
-  local.get $4
+  local.set $var$3
+  local.get $var$4
+  local.get $var$4
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $3
+   local.get $var$3
    i32.const 1
    i32.sub
   else
    i32.const 0
   end
   i32.sub
-  local.get $3
+  local.get $var$3
   i32.div_s
   i32.add
   i32.add
-  local.set $0
+  local.set $year
   i32.const 556
-  local.get $1
+  local.get $month
   i32.add
   i32.const 1
   i32.sub
   i32.load8_u
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $month
+  local.get $year
+  local.get $month
   i32.add
-  local.get $2
+  local.get $day
   i32.add
-  local.set $4
+  local.set $var$4
   i32.const 7
-  local.set $3
-  local.get $4
-  local.get $3
+  local.set $var$3
+  local.get $var$4
+  local.get $var$3
   i32.rem_s
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $3
+   local.get $var$3
   else
    i32.const 0
   end
   i32.add
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -2933,23 +2933,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -2959,66 +2959,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 860
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 860
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -3026,99 +3026,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 860
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 860
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1280
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -3127,20 +3127,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1280
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -3149,25 +3149,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -3175,95 +3175,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2336
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -3271,34 +3271,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2336
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -3307,76 +3307,76 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/memory/memory.repeat (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  i32.const 0
-  local.set $4
-  local.get $2
-  local.get $3
+ (func $~lib/memory/memory.repeat (param $dst i32) (param $src i32) (param $srcLength i32) (param $count i32)
+  (local $index i32)
+  (local $total i32)
+  (local $var$6 i32)
+  i32.const 0
+  local.set $index
+  local.get $srcLength
+  local.get $count
   i32.mul
-  local.set $5
+  local.set $total
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $index
+   local.get $total
    i32.lt_u
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $4
+    local.get $dst
+    local.get $index
     i32.add
-    local.get $1
-    local.get $2
+    local.get $src
+    local.get $srcLength
     memory.copy
-    local.get $4
-    local.get $2
+    local.get $index
+    local.get $srcLength
     i32.add
-    local.set $4
+    local.set $index
     br $while-continue|0
    end
   end
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -3386,37 +3386,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -3427,36 +3427,36 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 2
   i32.shr_u
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#join (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#join (param $this i32) (param $separator i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -3469,43 +3469,43 @@
   drop
   i32.const 1
   drop
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   call $~lib/staticarray/StaticArray<~lib/string/String>#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinStringArray
   return
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -3516,27 +3516,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -3544,59 +3544,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -3604,146 +3604,146 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
- (func $~lib/string/String#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
+ (func $~lib/string/String#indexOf (param $this i32) (param $search i32) (param $start i32) (result i32)
+  (local $searchLen i32)
+  (local $len i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $searchStart i32)
+  local.get $search
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $3
+  local.set $searchLen
+  local.get $searchLen
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $4
-  local.get $4
+  local.set $len
+  local.get $len
   i32.eqz
   if
    i32.const -1
    return
   end
-  local.get $2
-  local.tee $5
+  local.get $start
+  local.tee $var$5
   i32.const 0
-  local.tee $6
-  local.get $5
-  local.get $6
+  local.tee $var$6
+  local.get $var$5
+  local.get $var$6
   i32.gt_s
   select
-  local.tee $6
-  local.get $4
-  local.tee $5
-  local.get $6
-  local.get $5
+  local.tee $var$6
+  local.get $len
+  local.tee $var$5
+  local.get $var$6
+  local.get $var$5
   i32.lt_s
   select
-  local.set $7
-  local.get $4
-  local.get $3
+  local.set $searchStart
+  local.get $len
+  local.get $searchLen
   i32.sub
-  local.set $4
+  local.set $len
   loop $for-loop|0
-   local.get $7
-   local.get $4
+   local.get $searchStart
+   local.get $len
    i32.le_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $7
-    local.get $1
+    local.get $this
+    local.get $searchStart
+    local.get $search
     i32.const 0
-    local.get $3
+    local.get $searchLen
     call $~lib/util/string/compareImpl
     i32.eqz
     if
-     local.get $7
+     local.get $searchStart
      return
     end
-    local.get $7
+    local.get $searchStart
     i32.const 1
     i32.add
-    local.set $7
+    local.set $searchStart
     br $for-loop|0
    end
   end
   i32.const -1
  )
- (func $~lib/array/Array<~lib/string/String>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -3753,49 +3753,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -3806,66 +3806,66 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
@@ -3874,51 +3874,51 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<~lib/string/String>#push (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#push (param $this i32) (param $value i32) (result i32)
+  (local $oldLen i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=12
-  local.set $2
-  local.get $2
+  local.set $oldLen
+  local.get $oldLen
   i32.const 1
   i32.add
-  local.set $3
-  local.get $0
-  local.get $3
+  local.set $len
+  local.get $this
+  local.get $len
   i32.const 2
   i32.const 1
   call $~lib/array/ensureCapacity
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $2
+  local.get $oldLen
   i32.const 2
   i32.shl
   i32.add
-  local.get $1
+  local.get $value
   i32.store
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $len
   call $~lib/array/Array<~lib/string/String>#set:length_
-  local.get $3
+  local.get $len
  )
- (func $~lib/array/Array<~lib/string/String>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/util/string/isSpace (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/util/string/isSpace (param $c i32) (result i32)
+  (local $var$1 i32)
+  local.get $c
   i32.const 5760
   i32.lt_u
   if
-   local.get $0
+   local.get $c
    i32.const 128
    i32.or
    i32.const 160
@@ -3926,7 +3926,7 @@
    if (result i32)
     i32.const 1
    else
-    local.get $0
+    local.get $c
     i32.const 9
     i32.sub
     i32.const 13
@@ -3936,7 +3936,7 @@
    end
    return
   end
-  local.get $0
+  local.get $c
   i32.const 8192
   i32.sub
   i32.const 8202
@@ -3955,33 +3955,33 @@
        block $case2|0
         block $case1|0
          block $case0|0
-          local.get $0
-          local.set $1
-          local.get $1
+          local.get $c
+          local.set $var$1
+          local.get $var$1
           i32.const 5760
           i32.eq
           br_if $case0|0
-          local.get $1
+          local.get $var$1
           i32.const 8232
           i32.eq
           br_if $case1|0
-          local.get $1
+          local.get $var$1
           i32.const 8233
           i32.eq
           br_if $case2|0
-          local.get $1
+          local.get $var$1
           i32.const 8239
           i32.eq
           br_if $case3|0
-          local.get $1
+          local.get $var$1
           i32.const 8287
           i32.eq
           br_if $case4|0
-          local.get $1
+          local.get $var$1
           i32.const 12288
           i32.eq
           br_if $case5|0
-          local.get $1
+          local.get $var$1
           i32.const 65279
           i32.eq
           br_if $case6|0
@@ -3998,18 +3998,18 @@
   end
   i32.const 0
  )
- (func $~lib/util/string/strtol<i32> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/util/string/strtol<i32> (param $str i32) (param $radix i32) (result i32)
+  (local $len i32)
+  (local $ptr i32)
+  (local $code i32)
+  (local $var$5 i32)
+  (local $sign i32)
+  (local $num i32)
+  (local $initial i32)
+  local.get $str
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
+  local.set $len
+  local.get $len
   i32.eqz
   if
    i32.const 0
@@ -4017,47 +4017,47 @@
    i32.const 0
    return
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $str
+  local.set $ptr
+  local.get $ptr
   i32.load16_u
-  local.set $4
+  local.set $code
   loop $while-continue|0
-   local.get $4
+   local.get $code
    call $~lib/util/string/isSpace
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
+    local.get $ptr
     i32.const 2
     i32.add
-    local.tee $3
+    local.tee $ptr
     i32.load16_u
-    local.set $4
-    local.get $2
+    local.set $code
+    local.get $len
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $len
     br $while-continue|0
    end
   end
   i32.const 1
-  local.set $6
-  local.get $4
+  local.set $sign
+  local.get $code
   i32.const 45
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $code
    i32.const 43
    i32.eq
   end
   if
-   local.get $2
+   local.get $len
    i32.const 1
    i32.sub
-   local.tee $2
+   local.tee $len
    i32.eqz
    if
     i32.const 0
@@ -4065,29 +4065,29 @@
     i32.const 0
     return
    end
-   local.get $4
+   local.get $code
    i32.const 45
    i32.eq
    if
     i32.const -1
-    local.set $6
+    local.set $sign
    end
-   local.get $3
+   local.get $ptr
    i32.const 2
    i32.add
-   local.tee $3
+   local.tee $ptr
    i32.load16_u
-   local.set $4
+   local.set $code
   end
-  local.get $1
+  local.get $radix
   if
-   local.get $1
+   local.get $radix
    i32.const 2
    i32.lt_s
    if (result i32)
     i32.const 1
    else
-    local.get $1
+    local.get $radix
     i32.const 36
     i32.gt_s
    end
@@ -4097,22 +4097,22 @@
     i32.const 0
     return
    end
-   local.get $1
+   local.get $radix
    i32.const 16
    i32.eq
    if
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
     if (result i32)
-     local.get $4
+     local.get $code
      i32.const 48
      i32.eq
     else
      i32.const 0
     end
     if (result i32)
-     local.get $3
+     local.get $ptr
      i32.load16_u offset=2
      i32.const 32
      i32.or
@@ -4122,22 +4122,22 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
     end
    end
   else
-   local.get $4
+   local.get $code
    i32.const 48
    i32.eq
    if (result i32)
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
    else
@@ -4148,101 +4148,101 @@
      block $case2|1
       block $case1|1
        block $case0|1
-        local.get $3
+        local.get $ptr
         i32.load16_u offset=2
         i32.const 32
         i32.or
-        local.set $5
-        local.get $5
+        local.set $var$5
+        local.get $var$5
         i32.const 98
         i32.eq
         br_if $case0|1
-        local.get $5
+        local.get $var$5
         i32.const 111
         i32.eq
         br_if $case1|1
-        local.get $5
+        local.get $var$5
         i32.const 120
         i32.eq
         br_if $case2|1
         br $break|1
        end
-       local.get $3
+       local.get $ptr
        i32.const 4
        i32.add
-       local.set $3
-       local.get $2
+       local.set $ptr
+       local.get $len
        i32.const 2
        i32.sub
-       local.set $2
+       local.set $len
        i32.const 2
-       local.set $1
+       local.set $radix
        br $break|1
       end
-      local.get $3
+      local.get $ptr
       i32.const 4
       i32.add
-      local.set $3
-      local.get $2
+      local.set $ptr
+      local.get $len
       i32.const 2
       i32.sub
-      local.set $2
+      local.set $len
       i32.const 8
-      local.set $1
+      local.set $radix
       br $break|1
      end
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
      i32.const 16
-     local.set $1
+     local.set $radix
      br $break|1
     end
    end
-   local.get $1
+   local.get $radix
    i32.eqz
    if
     i32.const 10
-    local.set $1
+    local.set $radix
    end
   end
   i32.const 0
-  local.set $7
-  local.get $2
+  local.set $num
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $8
+  local.set $initial
   block $while-break|2
    loop $while-continue|2
-    local.get $2
-    local.tee $5
+    local.get $len
+    local.tee $var$5
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $5
-    local.set $5
-    local.get $5
+    local.set $len
+    local.get $var$5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $3
+     local.get $ptr
      i32.load16_u
-     local.set $4
-     local.get $4
+     local.set $code
+     local.get $code
      i32.const 48
      i32.sub
      i32.const 10
      i32.lt_u
      if
-      local.get $4
+      local.get $code
       i32.const 48
       i32.sub
-      local.set $4
+      local.set $code
      else
-      local.get $4
+      local.get $code
       i32.const 65
       i32.sub
       i32.const 90
@@ -4250,14 +4250,14 @@
       i32.sub
       i32.le_u
       if
-       local.get $4
+       local.get $code
        i32.const 65
        i32.const 10
        i32.sub
        i32.sub
-       local.set $4
+       local.set $code
       else
-       local.get $4
+       local.get $code
        i32.const 97
        i32.sub
        i32.const 122
@@ -4265,21 +4265,21 @@
        i32.sub
        i32.le_u
        if
-        local.get $4
+        local.get $code
         i32.const 97
         i32.const 10
         i32.sub
         i32.sub
-        local.set $4
+        local.set $code
        end
       end
      end
-     local.get $4
-     local.get $1
+     local.get $code
+     local.get $radix
      i32.ge_u
      if
-      local.get $8
-      local.get $2
+      local.get $initial
+      local.get $len
       i32.eq
       if
        i32.const 0
@@ -4289,27 +4289,27 @@
       end
       br $while-break|2
      end
-     local.get $7
-     local.get $1
+     local.get $num
+     local.get $radix
      i32.mul
-     local.get $4
+     local.get $code
      i32.add
-     local.set $7
-     local.get $3
+     local.set $num
+     local.get $ptr
      i32.const 2
      i32.add
-     local.set $3
+     local.set $ptr
      br $while-continue|2
     end
    end
   end
-  local.get $6
-  local.get $7
+  local.get $sign
+  local.get $num
   i32.mul
  )
- (func $~lib/number/I32.parseInt (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32.parseInt (param $value i32) (param $radix i32) (result i32)
+  local.get $value
+  local.get $radix
   call $~lib/util/string/strtol<i32>
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -4347,42 +4347,42 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
-  local.set $2
-  local.get $2
-  local.get $0
+  local.get $this
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
@@ -4392,49 +4392,49 @@
   local.get $1
   call $~lib/staticarray/StaticArray<~lib/string/String>#__visit
  )
- (func $~lib/array/Array<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String>~visit (param $0 i32) (param $1 i32)
@@ -4442,12 +4442,12 @@
   local.get $1
   call $~lib/array/Array<~lib/string/String>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/hash.debug.wat b/tests/compiler/std/hash.debug.wat
index f68f762b9d..e067db31b2 100644
--- a/tests/compiler/std/hash.debug.wat
+++ b/tests/compiler/std/hash.debug.wat
@@ -26,49 +26,49 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/hash/HASH<~lib/string/String|null> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/hash/HASH<~lib/string/String|null> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   i32.const 1
   drop
   block $~lib/util/hash/hashStr|inlined.0 (result i32)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $key
+   local.set $var$1
+   local.get $var$1
    i32.const 0
    i32.eq
    if
     i32.const 0
     br $~lib/util/hash/hashStr|inlined.0
    end
-   local.get $1
+   local.get $var$1
    call $~lib/string/String#get:length
    i32.const 1
    i32.shl
-   local.set $2
-   local.get $2
-   local.set $3
-   local.get $1
-   local.set $4
-   local.get $3
+   local.set $var$2
+   local.get $var$2
+   local.set $var$3
+   local.get $var$1
+   local.set $var$4
+   local.get $var$3
    i32.const 16
    i32.ge_u
    if
@@ -77,37 +77,37 @@
     i32.add
     i32.const -2048144777
     i32.add
-    local.set $5
+    local.set $var$5
     i32.const 0
     i32.const -2048144777
     i32.add
-    local.set $6
+    local.set $var$6
     i32.const 0
-    local.set $7
+    local.set $var$7
     i32.const 0
     i32.const -1640531535
     i32.sub
-    local.set $8
-    local.get $3
-    local.get $4
+    local.set $var$8
+    local.get $var$3
+    local.get $var$4
     i32.add
     i32.const 16
     i32.sub
-    local.set $9
+    local.set $var$9
     loop $while-continue|0
-     local.get $4
-     local.get $9
+     local.get $var$4
+     local.get $var$9
      i32.le_u
-     local.set $10
-     local.get $10
+     local.set $var$10
+     local.get $var$10
      if
-      local.get $5
-      local.set $12
-      local.get $4
+      local.get $var$5
+      local.set $var$12
+      local.get $var$4
       i32.load
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -115,14 +115,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $5
-      local.get $6
-      local.set $12
-      local.get $4
+      local.set $var$5
+      local.get $var$6
+      local.set $var$12
+      local.get $var$4
       i32.load offset=4
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -130,14 +130,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $6
-      local.get $7
-      local.set $12
-      local.get $4
+      local.set $var$6
+      local.get $var$7
+      local.set $var$12
+      local.get $var$4
       i32.load offset=8
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -145,14 +145,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $7
-      local.get $8
-      local.set $12
-      local.get $4
+      local.set $var$7
+      local.get $var$8
+      local.set $var$12
+      local.get $var$4
       i32.load offset=12
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -160,172 +160,172 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $8
-      local.get $4
+      local.set $var$8
+      local.get $var$4
       i32.const 16
       i32.add
-      local.set $4
+      local.set $var$4
       br $while-continue|0
      end
     end
-    local.get $2
-    local.get $5
+    local.get $var$2
+    local.get $var$5
     i32.const 1
     i32.rotl
-    local.get $6
+    local.get $var$6
     i32.const 7
     i32.rotl
     i32.add
-    local.get $7
+    local.get $var$7
     i32.const 12
     i32.rotl
     i32.add
-    local.get $8
+    local.get $var$8
     i32.const 18
     i32.rotl
     i32.add
     i32.add
-    local.set $2
+    local.set $var$2
    else
-    local.get $2
+    local.get $var$2
     i32.const 0
     i32.const 374761393
     i32.add
     i32.add
-    local.set $2
+    local.set $var$2
    end
-   local.get $1
-   local.get $3
+   local.get $var$1
+   local.get $var$3
    i32.add
    i32.const 4
    i32.sub
-   local.set $9
+   local.set $var$9
    loop $while-continue|1
-    local.get $4
-    local.get $9
+    local.get $var$4
+    local.get $var$9
     i32.le_u
-    local.set $8
-    local.get $8
+    local.set $var$8
+    local.get $var$8
     if
-     local.get $2
-     local.get $4
+     local.get $var$2
+     local.get $var$4
      i32.load
      i32.const -1028477379
      i32.mul
      i32.add
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      i32.const 17
      i32.rotl
      i32.const 668265263
      i32.mul
-     local.set $2
-     local.get $4
+     local.set $var$2
+     local.get $var$4
      i32.const 4
      i32.add
-     local.set $4
+     local.set $var$4
      br $while-continue|1
     end
    end
-   local.get $1
-   local.get $3
+   local.get $var$1
+   local.get $var$3
    i32.add
-   local.set $9
+   local.set $var$9
    loop $while-continue|2
-    local.get $4
-    local.get $9
+    local.get $var$4
+    local.get $var$9
     i32.lt_u
-    local.set $8
-    local.get $8
+    local.set $var$8
+    local.get $var$8
     if
-     local.get $2
-     local.get $4
+     local.get $var$2
+     local.get $var$4
      i32.load8_u
      i32.const 374761393
      i32.mul
      i32.add
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      i32.const 11
      i32.rotl
      i32.const -1640531535
      i32.mul
-     local.set $2
-     local.get $4
+     local.set $var$2
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $while-continue|2
     end
    end
-   local.get $2
-   local.get $2
+   local.get $var$2
+   local.get $var$2
    i32.const 15
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const -2048144777
    i32.mul
-   local.set $2
-   local.get $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
+   local.get $var$2
    i32.const 13
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const -1028477379
    i32.mul
-   local.set $2
-   local.get $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
+   local.get $var$2
    i32.const 16
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
   end
   return
  )
- (func $std/hash/check (param $0 i32) (result i32)
+ (func $std/hash/check (param $hash i32) (result i32)
   i32.const 1
  )
- (func $~lib/util/hash/HASH<~lib/string/String> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/hash/HASH<~lib/string/String> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   i32.const 1
   drop
   block $~lib/util/hash/hashStr|inlined.1 (result i32)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $key
+   local.set $var$1
+   local.get $var$1
    i32.const 0
    i32.eq
    if
     i32.const 0
     br $~lib/util/hash/hashStr|inlined.1
    end
-   local.get $1
+   local.get $var$1
    call $~lib/string/String#get:length
    i32.const 1
    i32.shl
-   local.set $2
-   local.get $2
-   local.set $3
-   local.get $1
-   local.set $4
-   local.get $3
+   local.set $var$2
+   local.get $var$2
+   local.set $var$3
+   local.get $var$1
+   local.set $var$4
+   local.get $var$3
    i32.const 16
    i32.ge_u
    if
@@ -334,37 +334,37 @@
     i32.add
     i32.const -2048144777
     i32.add
-    local.set $5
+    local.set $var$5
     i32.const 0
     i32.const -2048144777
     i32.add
-    local.set $6
+    local.set $var$6
     i32.const 0
-    local.set $7
+    local.set $var$7
     i32.const 0
     i32.const -1640531535
     i32.sub
-    local.set $8
-    local.get $3
-    local.get $4
+    local.set $var$8
+    local.get $var$3
+    local.get $var$4
     i32.add
     i32.const 16
     i32.sub
-    local.set $9
+    local.set $var$9
     loop $while-continue|0
-     local.get $4
-     local.get $9
+     local.get $var$4
+     local.get $var$9
      i32.le_u
-     local.set $10
-     local.get $10
+     local.set $var$10
+     local.get $var$10
      if
-      local.get $5
-      local.set $12
-      local.get $4
+      local.get $var$5
+      local.set $var$12
+      local.get $var$4
       i32.load
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -372,14 +372,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $5
-      local.get $6
-      local.set $12
-      local.get $4
+      local.set $var$5
+      local.get $var$6
+      local.set $var$12
+      local.get $var$4
       i32.load offset=4
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -387,14 +387,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $6
-      local.get $7
-      local.set $12
-      local.get $4
+      local.set $var$6
+      local.get $var$7
+      local.set $var$12
+      local.get $var$4
       i32.load offset=8
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -402,14 +402,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $7
-      local.get $8
-      local.set $12
-      local.get $4
+      local.set $var$7
+      local.get $var$8
+      local.set $var$12
+      local.get $var$4
       i32.load offset=12
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -417,138 +417,138 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $8
-      local.get $4
+      local.set $var$8
+      local.get $var$4
       i32.const 16
       i32.add
-      local.set $4
+      local.set $var$4
       br $while-continue|0
      end
     end
-    local.get $2
-    local.get $5
+    local.get $var$2
+    local.get $var$5
     i32.const 1
     i32.rotl
-    local.get $6
+    local.get $var$6
     i32.const 7
     i32.rotl
     i32.add
-    local.get $7
+    local.get $var$7
     i32.const 12
     i32.rotl
     i32.add
-    local.get $8
+    local.get $var$8
     i32.const 18
     i32.rotl
     i32.add
     i32.add
-    local.set $2
+    local.set $var$2
    else
-    local.get $2
+    local.get $var$2
     i32.const 0
     i32.const 374761393
     i32.add
     i32.add
-    local.set $2
+    local.set $var$2
    end
-   local.get $1
-   local.get $3
+   local.get $var$1
+   local.get $var$3
    i32.add
    i32.const 4
    i32.sub
-   local.set $9
+   local.set $var$9
    loop $while-continue|1
-    local.get $4
-    local.get $9
+    local.get $var$4
+    local.get $var$9
     i32.le_u
-    local.set $8
-    local.get $8
+    local.set $var$8
+    local.get $var$8
     if
-     local.get $2
-     local.get $4
+     local.get $var$2
+     local.get $var$4
      i32.load
      i32.const -1028477379
      i32.mul
      i32.add
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      i32.const 17
      i32.rotl
      i32.const 668265263
      i32.mul
-     local.set $2
-     local.get $4
+     local.set $var$2
+     local.get $var$4
      i32.const 4
      i32.add
-     local.set $4
+     local.set $var$4
      br $while-continue|1
     end
    end
-   local.get $1
-   local.get $3
+   local.get $var$1
+   local.get $var$3
    i32.add
-   local.set $9
+   local.set $var$9
    loop $while-continue|2
-    local.get $4
-    local.get $9
+    local.get $var$4
+    local.get $var$9
     i32.lt_u
-    local.set $8
-    local.get $8
+    local.set $var$8
+    local.get $var$8
     if
-     local.get $2
-     local.get $4
+     local.get $var$2
+     local.get $var$4
      i32.load8_u
      i32.const 374761393
      i32.mul
      i32.add
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      i32.const 11
      i32.rotl
      i32.const -1640531535
      i32.mul
-     local.set $2
-     local.get $4
+     local.set $var$2
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $while-continue|2
     end
    end
-   local.get $2
-   local.get $2
+   local.get $var$2
+   local.get $var$2
    i32.const 15
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const -2048144777
    i32.mul
-   local.set $2
-   local.get $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
+   local.get $var$2
    i32.const 13
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const -1028477379
    i32.mul
-   local.set $2
-   local.get $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
+   local.get $var$2
    i32.const 16
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
   end
   return
  )
- (func $~lib/util/hash/HASH<f32> (param $0 f32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<f32> (param $key f32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -559,61 +559,61 @@
   i32.const 4
   i32.eq
   drop
-  local.get $0
+  local.get $key
   i32.reinterpret_f32
-  local.set $1
+  local.set $var$1
   i32.const 4
-  local.set $2
+  local.set $var$2
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $2
+  local.get $var$2
   i32.add
-  local.set $3
-  local.get $3
-  local.get $1
+  local.set $var$3
+  local.get $var$3
+  local.get $var$1
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/util/hash/HASH<f64> (param $0 f64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
+ (func $~lib/util/hash/HASH<f64> (param $key f64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i32)
   i32.const 0
   drop
   i32.const 0
@@ -628,70 +628,70 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
+  local.get $key
   i64.reinterpret_f64
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
   i32.const 8
   i32.add
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -2048144777
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -1028477379
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   return
  )
  (func $~start
diff --git a/tests/compiler/std/map.debug.wat b/tests/compiler/std/map.debug.wat
index 85735d5257..391a9dbf8b 100644
--- a/tests/compiler/std/map.debug.wat
+++ b/tests/compiler/std/map.debug.wat
@@ -79,50 +79,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -135,58 +135,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -203,12 +203,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -218,19 +218,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -241,27 +241,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -269,35 +269,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -307,15 +307,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -325,25 +325,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -351,33 +351,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -405,23 +405,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -433,15 +433,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -453,33 +453,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -487,21 +487,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -516,36 +516,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -553,67 +553,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -623,22 +623,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -648,12 +648,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -665,75 +665,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -745,38 +745,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -790,12 +790,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -806,38 +806,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -845,21 +845,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -874,101 +874,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -979,7 +979,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -990,26 +990,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1022,27 +1022,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1056,11 +1056,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1071,66 +1071,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1140,10 +1140,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1154,13 +1154,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1171,109 +1171,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1281,7 +1281,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1298,23 +1298,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1326,54 +1326,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1394,30 +1394,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1427,9 +1427,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1439,8 +1439,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1448,43 +1448,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1496,17 +1496,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1520,7 +1520,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1538,7 +1538,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1548,12 +1548,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1575,7 +1575,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1595,14 +1595,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1615,8 +1615,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1627,37 +1627,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1665,16 +1665,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1682,21 +1682,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1711,12 +1711,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1724,49 +1724,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1776,90 +1776,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1868,22 +1868,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1892,27 +1892,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1927,69 +1927,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2004,29 +2004,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2039,13 +2039,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2056,25 +2056,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2089,10 +2089,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2110,49 +2110,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2162,37 +2162,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2203,7 +2203,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2247,10 +2247,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<i8> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -2261,113 +2261,113 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.extend8_s
-  local.set $2
+  local.set $var$2
   i32.const 1
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<i8,i32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<i8,i32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load8_s
-     local.get $1
+     local.get $key
      i32.extend8_s
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<i8,i32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i8,i32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i8>
   call $~lib/map/Map<i8,i32>#find
   i32.const 0
@@ -2388,20 +2388,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<i8,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<i8,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -2410,115 +2410,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load8_s
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<i8,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<i8,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i8>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<i8,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<i8,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<i8,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<i8,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<i8,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<i8,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -2526,15 +2526,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<i8,i32>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i8,i32>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i8>
   call $~lib/map/Map<i8,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -2544,11 +2544,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/map/Map<i8,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<i8,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<i8>#set:buffer (param $0 i32) (param $1 i32)
@@ -2575,29 +2575,29 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i8>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
   i32.const 0
   drop
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2607,49 +2607,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
- )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+  local.get $newPtr
+ )
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -2660,77 +2660,77 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
- (func $~lib/array/Array<i8>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i8>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 0
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i8>#set:length_
  )
  (func $~lib/array/Array<i32>#set:buffer (param $0 i32) (param $1 i32)
@@ -2757,26 +2757,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i32>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i32>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 2
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i32>#set:length_
  )
  (func $~lib/map/Map<i8,i8>#set:buckets (param $0 i32) (param $1 i32)
@@ -2855,14 +2855,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<i8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i8>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i8>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2873,22 +2873,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_s
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2899,64 +2899,64 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
-  drop
-  local.get $2
- )
- (func $~lib/map/Map<i8,i8>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+  drop
+  local.get $value
+ )
+ (func $~lib/map/Map<i8,i8>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load8_s
-     local.get $1
+     local.get $key
      i32.extend8_s
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -2977,20 +2977,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/map/Map<i8,i8>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<i8,i8>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -2999,115 +2999,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load8_s
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<i8,i8>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load8_s offset=1
      call $~lib/map/MapEntry<i8,i8>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i8>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<i8,i8>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<i8,i8>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<i8,i8>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<i8,i8>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<i8,i8>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<i8,i8>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -3115,10 +3115,10 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/hash/HASH<i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<i32> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -3129,102 +3129,102 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
-  local.set $2
+  local.get $key
+  local.set $var$2
   i32.const 4
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<i32,i32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<i32,i32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load
-     local.get $1
+     local.get $key
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -3245,20 +3245,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<i32,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<i32,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -3267,115 +3267,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<i32,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<i32,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<i32,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<i32,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<i32,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<i32,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<i32,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<i32,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -3383,65 +3383,65 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<i8,i8>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<i8,i8>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<i32,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<i32,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<i8,i32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i8,i32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i8>
   call $~lib/map/Map<i8,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<i8,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<i8,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -3452,54 +3452,54 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<i8,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<i8,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<i8,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i8,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<i8,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i8,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<i8,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i8,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i8,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<i8,i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
+  (local $map i32)
+  (local $keys i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -3512,20 +3512,20 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i8,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|1
-   local.get $1
+   local.get $keys
    i32.extend8_s
    i32.const 100
    i32.lt_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     i32.eqz
@@ -3537,16 +3537,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.extend8_s
     i32.add
     call $~lib/map/Map<i8,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     if
@@ -3557,11 +3557,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i8,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.extend8_s
     i32.add
     i32.eq
@@ -3574,14 +3574,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#get:size
   i32.const 100
   i32.eq
@@ -3595,17 +3595,17 @@
    unreachable
   end
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|3
-   local.get $1
+   local.get $keys
    i32.extend8_s
    i32.const 100
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     if
@@ -3616,11 +3616,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i8,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.extend8_s
     i32.add
     i32.eq
@@ -3633,16 +3633,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.extend8_s
     i32.add
     call $~lib/map/Map<i8,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     if
@@ -3653,11 +3653,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i8,i32>#get
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.extend8_s
     i32.add
     i32.eq
@@ -3670,14 +3670,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#get:size
   i32.const 100
   i32.eq
@@ -3691,45 +3691,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#keys
-  local.tee $1
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#values
-  local.tee $4
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i8,i8>#constructor
-  local.tee $5
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $6
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|4
-   local.get $7
-   local.get $1
+   local.get $var$7
+   local.get $keys
    call $~lib/array/Array<i8>#get:length
    i32.lt_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $1
-    local.get $7
+    local.get $keys
+    local.get $var$7
     call $~lib/array/Array<i8>#__get
-    local.set $9
-    local.get $4
-    local.get $7
+    local.set $var$9
+    local.get $vals
+    local.get $var$7
     call $~lib/array/Array<i32>#__get
-    local.set $10
-    local.get $0
-    local.get $9
+    local.set $var$10
+    local.get $map
+    local.get $var$9
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     if
@@ -3740,8 +3740,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $10
+    local.get $map
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<i8,i32>#has
@@ -3754,28 +3754,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
-    local.get $9
-    local.get $9
+    local.get $keyMap
+    local.get $var$9
+    local.get $var$9
     call $~lib/map/Map<i8,i8>#set
     drop
-    local.get $6
-    local.get $10
+    local.get $valMap
+    local.get $var$10
     i32.const 20
     i32.sub
-    local.get $10
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|4
    end
   end
-  local.get $5
+  local.get $keyMap
   call $~lib/map/Map<i8,i8>#get:size
   i32.const 100
   i32.eq
@@ -3788,7 +3788,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $6
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -3802,17 +3802,17 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|6
-   local.get $7
+   local.get $var$7
    i32.extend8_s
    i32.const 50
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     if
@@ -3823,11 +3823,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#get
     i32.const 20
-    local.get $7
+    local.get $var$7
     i32.extend8_s
     i32.add
     i32.eq
@@ -3840,12 +3840,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     i32.eqz
@@ -3857,14 +3857,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#get:size
   i32.const 50
   i32.eq
@@ -3878,17 +3878,17 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|8
-   local.get $7
+   local.get $var$7
    i32.extend8_s
    i32.const 50
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     i32.eqz
@@ -3900,16 +3900,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     i32.const 10
-    local.get $7
+    local.get $var$7
     i32.extend8_s
     i32.add
     call $~lib/map/Map<i8,i32>#set
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     if
@@ -3920,12 +3920,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i8,i32>#has
     i32.eqz
     i32.eqz
@@ -3937,14 +3937,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#get:size
   i32.const 50
   i32.eq
@@ -3957,9 +3957,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i8,i32>#get:size
   i32.const 0
   i32.eq
@@ -4015,10 +4015,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<u8> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -4029,90 +4029,90 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.const 255
   i32.and
-  local.set $2
+  local.set $var$2
   i32.const 1
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<u8,i32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u8,i32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load8_u
-     local.get $1
+     local.get $key
      i32.const 255
      i32.and
      i32.eq
@@ -4120,24 +4120,24 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<u8,i32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u8,i32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u8>
   call $~lib/map/Map<u8,i32>#find
   i32.const 0
@@ -4158,20 +4158,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<u8,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u8,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -4180,115 +4180,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load8_u
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u8,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<u8,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u8>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u8,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u8,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u8,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u8,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u8,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u8,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -4296,15 +4296,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u8,i32>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u8,i32>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u8>
   call $~lib/map/Map<u8,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -4314,11 +4314,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/map/Map<u8,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u8,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u8>#set:buffer (param $0 i32) (param $1 i32)
@@ -4345,26 +4345,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u8>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u8>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u8>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 0
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u8>#set:length_
  )
  (func $~lib/map/Map<u8,u8>#set:buckets (param $0 i32) (param $1 i32)
@@ -4405,14 +4405,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<u8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u8>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u8>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -4423,49 +4423,49 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_u
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<u8,u8>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u8,u8>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load8_u
-     local.get $1
+     local.get $key
      i32.const 255
      i32.and
      i32.eq
@@ -4473,15 +4473,15 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -4502,20 +4502,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/map/Map<u8,u8>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u8,u8>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -4524,115 +4524,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load8_u
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u8,u8>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load8_u offset=1
      call $~lib/map/MapEntry<u8,u8>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u8>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u8,u8>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u8,u8>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u8,u8>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u8,u8>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u8,u8>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u8,u8>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -4640,61 +4640,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u8,u8>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u8,u8>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<u8,i32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u8,i32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u8>
   call $~lib/map/Map<u8,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<u8,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<u8,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -4705,54 +4705,54 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<u8,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<u8,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<u8,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u8,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<u8,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u8,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<u8,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u8,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u8,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<u8,i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
+  (local $map i32)
+  (local $keys i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -4765,21 +4765,21 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u8,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|1
-   local.get $1
+   local.get $keys
    i32.const 255
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     i32.eqz
@@ -4791,17 +4791,17 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.const 255
     i32.and
     i32.add
     call $~lib/map/Map<u8,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     if
@@ -4812,11 +4812,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u8,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.const 255
     i32.and
     i32.add
@@ -4830,14 +4830,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#get:size
   i32.const 100
   i32.eq
@@ -4851,18 +4851,18 @@
    unreachable
   end
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|3
-   local.get $1
+   local.get $keys
    i32.const 255
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     if
@@ -4873,11 +4873,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u8,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.const 255
     i32.and
     i32.add
@@ -4891,17 +4891,17 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.const 255
     i32.and
     i32.add
     call $~lib/map/Map<u8,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     if
@@ -4912,11 +4912,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u8,i32>#get
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.const 255
     i32.and
     i32.add
@@ -4930,14 +4930,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#get:size
   i32.const 100
   i32.eq
@@ -4951,45 +4951,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#keys
-  local.tee $1
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#values
-  local.tee $4
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u8,u8>#constructor
-  local.tee $5
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $6
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|4
-   local.get $7
-   local.get $1
+   local.get $var$7
+   local.get $keys
    call $~lib/array/Array<u8>#get:length
    i32.lt_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $1
-    local.get $7
+    local.get $keys
+    local.get $var$7
     call $~lib/array/Array<u8>#__get
-    local.set $9
-    local.get $4
-    local.get $7
+    local.set $var$9
+    local.get $vals
+    local.get $var$7
     call $~lib/array/Array<i32>#__get
-    local.set $10
-    local.get $0
-    local.get $9
+    local.set $var$10
+    local.get $map
+    local.get $var$9
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     if
@@ -5000,8 +5000,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $10
+    local.get $map
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<u8,i32>#has
@@ -5014,28 +5014,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
-    local.get $9
-    local.get $9
+    local.get $keyMap
+    local.get $var$9
+    local.get $var$9
     call $~lib/map/Map<u8,u8>#set
     drop
-    local.get $6
-    local.get $10
+    local.get $valMap
+    local.get $var$10
     i32.const 20
     i32.sub
-    local.get $10
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|4
    end
   end
-  local.get $5
+  local.get $keyMap
   call $~lib/map/Map<u8,u8>#get:size
   i32.const 100
   i32.eq
@@ -5048,7 +5048,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $6
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -5062,18 +5062,18 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|6
-   local.get $7
+   local.get $var$7
    i32.const 255
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     if
@@ -5084,11 +5084,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#get
     i32.const 20
-    local.get $7
+    local.get $var$7
     i32.const 255
     i32.and
     i32.add
@@ -5101,13 +5101,13 @@
      i32.const 5
      call $~lib/builtins/abort
      unreachable
-    end
-    local.get $0
-    local.get $7
+    end
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     i32.eqz
@@ -5119,14 +5119,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#get:size
   i32.const 50
   i32.eq
@@ -5140,18 +5140,18 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|8
-   local.get $7
+   local.get $var$7
    i32.const 255
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     i32.eqz
@@ -5163,17 +5163,17 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     i32.const 10
-    local.get $7
+    local.get $var$7
     i32.const 255
     i32.and
     i32.add
     call $~lib/map/Map<u8,i32>#set
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     if
@@ -5184,12 +5184,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u8,i32>#has
     i32.eqz
     i32.eqz
@@ -5201,14 +5201,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#get:size
   i32.const 50
   i32.eq
@@ -5221,9 +5221,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u8,i32>#get:size
   i32.const 0
   i32.eq
@@ -5279,10 +5279,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<i16> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -5293,113 +5293,113 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.extend16_s
-  local.set $2
+  local.set $var$2
   i32.const 2
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<i16,i32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<i16,i32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load16_s
-     local.get $1
+     local.get $key
      i32.extend16_s
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<i16,i32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i16,i32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i16>
   call $~lib/map/Map<i16,i32>#find
   i32.const 0
@@ -5420,20 +5420,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<i16,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<i16,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -5442,115 +5442,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load16_s
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<i16,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<i16,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i16>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<i16,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<i16,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<i16,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<i16,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<i16,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<i16,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -5558,15 +5558,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<i16,i32>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i16,i32>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i16>
   call $~lib/map/Map<i16,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -5576,11 +5576,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/map/Map<i16,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<i16,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<i16>#set:buffer (param $0 i32) (param $1 i32)
@@ -5607,26 +5607,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i16>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i16>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store16
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i16>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i16>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 1
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i16>#set:length_
  )
  (func $~lib/map/Map<i16,i16>#set:buckets (param $0 i32) (param $1 i32)
@@ -5667,14 +5667,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<i16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i16>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i16>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -5685,64 +5685,64 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<i16,i16>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<i16,i16>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load16_s
-     local.get $1
+     local.get $key
      i32.extend16_s
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -5763,20 +5763,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/map/Map<i16,i16>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<i16,i16>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -5785,115 +5785,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load16_s
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<i16,i16>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load16_s offset=2
      call $~lib/map/MapEntry<i16,i16>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i16>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<i16,i16>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<i16,i16>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<i16,i16>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<i16,i16>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<i16,i16>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<i16,i16>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -5901,61 +5901,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<i16,i16>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<i16,i16>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<i16,i32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i16,i32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i16>
   call $~lib/map/Map<i16,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<i16,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<i16,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -5966,54 +5966,54 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<i16,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<i16,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<i16,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i16,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<i16,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i16,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<i16,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i16,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i16,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<i16,i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
+  (local $map i32)
+  (local $keys i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -6026,20 +6026,20 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i16,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|1
-   local.get $1
+   local.get $keys
    i32.extend16_s
    i32.const 100
    i32.lt_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     i32.eqz
@@ -6051,16 +6051,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.extend16_s
     i32.add
     call $~lib/map/Map<i16,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     if
@@ -6071,11 +6071,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i16,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.extend16_s
     i32.add
     i32.eq
@@ -6088,14 +6088,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#get:size
   i32.const 100
   i32.eq
@@ -6109,17 +6109,17 @@
    unreachable
   end
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|3
-   local.get $1
+   local.get $keys
    i32.extend16_s
    i32.const 100
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     if
@@ -6130,11 +6130,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i16,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.extend16_s
     i32.add
     i32.eq
@@ -6147,16 +6147,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.extend16_s
     i32.add
     call $~lib/map/Map<i16,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     if
@@ -6166,12 +6166,12 @@
      i32.const 5
      call $~lib/builtins/abort
      unreachable
-    end
-    local.get $0
-    local.get $1
+    end
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i16,i32>#get
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.extend16_s
     i32.add
     i32.eq
@@ -6184,14 +6184,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#get:size
   i32.const 100
   i32.eq
@@ -6205,45 +6205,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#keys
-  local.tee $1
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#values
-  local.tee $4
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i16,i16>#constructor
-  local.tee $5
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $6
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|4
-   local.get $7
-   local.get $1
+   local.get $var$7
+   local.get $keys
    call $~lib/array/Array<i16>#get:length
    i32.lt_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $1
-    local.get $7
+    local.get $keys
+    local.get $var$7
     call $~lib/array/Array<i16>#__get
-    local.set $9
-    local.get $4
-    local.get $7
+    local.set $var$9
+    local.get $vals
+    local.get $var$7
     call $~lib/array/Array<i32>#__get
-    local.set $10
-    local.get $0
-    local.get $9
+    local.set $var$10
+    local.get $map
+    local.get $var$9
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     if
@@ -6254,8 +6254,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $10
+    local.get $map
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<i16,i32>#has
@@ -6268,28 +6268,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
-    local.get $9
-    local.get $9
+    local.get $keyMap
+    local.get $var$9
+    local.get $var$9
     call $~lib/map/Map<i16,i16>#set
     drop
-    local.get $6
-    local.get $10
+    local.get $valMap
+    local.get $var$10
     i32.const 20
     i32.sub
-    local.get $10
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|4
    end
   end
-  local.get $5
+  local.get $keyMap
   call $~lib/map/Map<i16,i16>#get:size
   i32.const 100
   i32.eq
@@ -6302,7 +6302,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $6
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -6316,17 +6316,17 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|6
-   local.get $7
+   local.get $var$7
    i32.extend16_s
    i32.const 50
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     if
@@ -6337,11 +6337,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#get
     i32.const 20
-    local.get $7
+    local.get $var$7
     i32.extend16_s
     i32.add
     i32.eq
@@ -6354,12 +6354,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     i32.eqz
@@ -6371,14 +6371,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#get:size
   i32.const 50
   i32.eq
@@ -6392,17 +6392,17 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|8
-   local.get $7
+   local.get $var$7
    i32.extend16_s
    i32.const 50
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     i32.eqz
@@ -6414,16 +6414,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     i32.const 10
-    local.get $7
+    local.get $var$7
     i32.extend16_s
     i32.add
     call $~lib/map/Map<i16,i32>#set
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     if
@@ -6434,12 +6434,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i16,i32>#has
     i32.eqz
     i32.eqz
@@ -6451,14 +6451,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#get:size
   i32.const 50
   i32.eq
@@ -6471,9 +6471,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i16,i32>#get:size
   i32.const 0
   i32.eq
@@ -6529,10 +6529,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<u16> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -6543,90 +6543,90 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.const 65535
   i32.and
-  local.set $2
+  local.set $var$2
   i32.const 2
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<u16,i32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u16,i32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load16_u
-     local.get $1
+     local.get $key
      i32.const 65535
      i32.and
      i32.eq
@@ -6634,24 +6634,24 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<u16,i32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u16,i32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u16>
   call $~lib/map/Map<u16,i32>#find
   i32.const 0
@@ -6672,20 +6672,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<u16,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u16,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -6694,115 +6694,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load16_u
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u16,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<u16,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u16>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u16,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u16,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u16,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u16,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u16,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u16,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -6810,15 +6810,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u16,i32>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u16,i32>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u16>
   call $~lib/map/Map<u16,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -6828,11 +6828,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/map/Map<u16,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u16,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u16>#set:buffer (param $0 i32) (param $1 i32)
@@ -6859,26 +6859,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u16>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store16
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u16>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u16>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 1
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u16>#set:length_
  )
  (func $~lib/map/Map<u16,u16>#set:buckets (param $0 i32) (param $1 i32)
@@ -6919,14 +6919,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<u16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u16>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u16>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -6937,49 +6937,49 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<u16,u16>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u16,u16>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load16_u
-     local.get $1
+     local.get $key
      i32.const 65535
      i32.and
      i32.eq
@@ -6987,15 +6987,15 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -7016,20 +7016,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/map/Map<u16,u16>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u16,u16>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -7038,115 +7038,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load16_u
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u16,u16>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load16_u offset=2
      call $~lib/map/MapEntry<u16,u16>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u16>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u16,u16>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u16,u16>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u16,u16>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u16,u16>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u16,u16>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u16,u16>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -7154,61 +7154,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u16,u16>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u16,u16>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<u16,i32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u16,i32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u16>
   call $~lib/map/Map<u16,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<u16,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<u16,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -7219,54 +7219,54 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<u16,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<u16,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<u16,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u16,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<u16,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u16,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<u16,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u16,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u16,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<u16,i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
+  (local $map i32)
+  (local $keys i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -7279,21 +7279,21 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u16,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|1
-   local.get $1
+   local.get $keys
    i32.const 65535
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $3
-   local.get $3
-   if
-    local.get $0
-    local.get $1
+   local.set $var$3
+   local.get $var$3
+   if
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     i32.eqz
@@ -7305,17 +7305,17 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.const 65535
     i32.and
     i32.add
     call $~lib/map/Map<u16,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     if
@@ -7326,11 +7326,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u16,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.const 65535
     i32.and
     i32.add
@@ -7344,14 +7344,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#get:size
   i32.const 100
   i32.eq
@@ -7365,18 +7365,18 @@
    unreachable
   end
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|3
-   local.get $1
+   local.get $keys
    i32.const 65535
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     if
@@ -7387,11 +7387,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u16,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.const 65535
     i32.and
     i32.add
@@ -7405,17 +7405,17 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.const 65535
     i32.and
     i32.add
     call $~lib/map/Map<u16,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     if
@@ -7426,11 +7426,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u16,i32>#get
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.const 65535
     i32.and
     i32.add
@@ -7444,14 +7444,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#get:size
   i32.const 100
   i32.eq
@@ -7465,45 +7465,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#keys
-  local.tee $1
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#values
-  local.tee $4
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u16,u16>#constructor
-  local.tee $5
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $6
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|4
-   local.get $7
-   local.get $1
+   local.get $var$7
+   local.get $keys
    call $~lib/array/Array<u16>#get:length
    i32.lt_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $1
-    local.get $7
+    local.get $keys
+    local.get $var$7
     call $~lib/array/Array<u16>#__get
-    local.set $9
-    local.get $4
-    local.get $7
+    local.set $var$9
+    local.get $vals
+    local.get $var$7
     call $~lib/array/Array<i32>#__get
-    local.set $10
-    local.get $0
-    local.get $9
+    local.set $var$10
+    local.get $map
+    local.get $var$9
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     if
@@ -7514,8 +7514,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $10
+    local.get $map
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<u16,i32>#has
@@ -7528,28 +7528,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
-    local.get $9
-    local.get $9
+    local.get $keyMap
+    local.get $var$9
+    local.get $var$9
     call $~lib/map/Map<u16,u16>#set
     drop
-    local.get $6
-    local.get $10
+    local.get $valMap
+    local.get $var$10
     i32.const 20
     i32.sub
-    local.get $10
+    local.get $var$10
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|4
    end
   end
-  local.get $5
+  local.get $keyMap
   call $~lib/map/Map<u16,u16>#get:size
   i32.const 100
   i32.eq
@@ -7562,7 +7562,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $6
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -7576,18 +7576,18 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|6
-   local.get $7
+   local.get $var$7
    i32.const 65535
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     if
@@ -7598,11 +7598,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#get
     i32.const 20
-    local.get $7
+    local.get $var$7
     i32.const 65535
     i32.and
     i32.add
@@ -7616,12 +7616,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     i32.eqz
@@ -7633,14 +7633,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#get:size
   i32.const 50
   i32.eq
@@ -7654,18 +7654,18 @@
    unreachable
   end
   i32.const 0
-  local.set $7
+  local.set $var$7
   loop $for-loop|8
-   local.get $7
+   local.get $var$7
    i32.const 65535
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     i32.eqz
@@ -7677,17 +7677,17 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     i32.const 10
-    local.get $7
+    local.get $var$7
     i32.const 65535
     i32.and
     i32.add
     call $~lib/map/Map<u16,i32>#set
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     if
@@ -7698,12 +7698,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#delete
     drop
-    local.get $0
-    local.get $7
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u16,i32>#has
     i32.eqz
     i32.eqz
@@ -7715,14 +7715,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $7
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#get:size
   i32.const 50
   i32.eq
@@ -7735,9 +7735,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u16,i32>#get:size
   i32.const 0
   i32.eq
@@ -7755,24 +7755,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<i32,i32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i32,i32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i32>
   call $~lib/map/Map<i32,i32>#find
   i32.const 0
   i32.ne
  )
- (func $~lib/map/Map<i32,i32>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i32,i32>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i32>
   call $~lib/map/Map<i32,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -7782,64 +7782,64 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/map/Map<i32,i32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i32,i32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i32>
   call $~lib/map/Map<i32,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<i32,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<i32,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -7850,52 +7850,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<i32,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<i32,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<i32,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i32,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<i32,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i32,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<i32,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i32,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i32,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<i32,i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $map i32)
+  (local $keys i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -7908,19 +7908,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|0
-   local.get $1
+   local.get $keys
    i32.const 100
    i32.lt_s
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     i32.eqz
@@ -7932,15 +7932,15 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.add
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     if
@@ -7951,11 +7951,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i32,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.add
     i32.eq
     i32.eqz
@@ -7967,14 +7967,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -7988,16 +7988,16 @@
    unreachable
   end
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|1
-   local.get $1
+   local.get $keys
    i32.const 100
    i32.lt_s
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     if
@@ -8008,11 +8008,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i32,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.add
     i32.eq
     i32.eqz
@@ -8024,15 +8024,15 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.add
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     if
@@ -8043,11 +8043,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<i32,i32>#get
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.add
     i32.eq
     i32.eqz
@@ -8059,14 +8059,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -8080,45 +8080,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#keys
-  local.tee $1
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#values
-  local.tee $2
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $3
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $4
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|2
-   local.get $5
-   local.get $1
+   local.get $var$5
+   local.get $keys
    call $~lib/array/Array<i32>#get:length
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $1
-    local.get $5
+    local.get $keys
+    local.get $var$5
     call $~lib/array/Array<i32>#__get
-    local.set $7
-    local.get $2
-    local.get $5
+    local.set $var$7
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<i32>#__get
-    local.set $8
-    local.get $0
-    local.get $7
+    local.set $var$8
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     if
@@ -8129,8 +8129,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $8
+    local.get $map
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#has
@@ -8143,28 +8143,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
-    local.get $7
-    local.get $7
+    local.get $keyMap
+    local.get $var$7
+    local.get $var$7
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $4
-    local.get $8
+    local.get $valMap
+    local.get $var$8
     i32.const 20
     i32.sub
-    local.get $8
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|2
    end
   end
-  local.get $3
+  local.get $keyMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -8177,7 +8177,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -8191,16 +8191,16 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|3
-   local.get $5
+   local.get $var$5
    i32.const 50
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     if
@@ -8211,11 +8211,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#get
     i32.const 20
-    local.get $5
+    local.get $var$5
     i32.add
     i32.eq
     i32.eqz
@@ -8227,12 +8227,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     i32.eqz
@@ -8244,14 +8244,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 50
   i32.eq
@@ -8265,16 +8265,16 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|4
-   local.get $5
+   local.get $var$5
    i32.const 50
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     i32.eqz
@@ -8286,15 +8286,15 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     i32.const 10
-    local.get $5
+    local.get $var$5
     i32.add
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     if
@@ -8305,12 +8305,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<i32,i32>#has
     i32.eqz
     i32.eqz
@@ -8322,14 +8322,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 50
   i32.eq
@@ -8342,9 +8342,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 0
   i32.eq
@@ -8400,10 +8400,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<u32> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -8414,111 +8414,111 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
-  local.set $2
+  local.get $key
+  local.set $var$2
   i32.const 4
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<u32,i32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u32,i32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load
-     local.get $1
+     local.get $key
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<u32,i32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u32,i32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u32>
   call $~lib/map/Map<u32,i32>#find
   i32.const 0
@@ -8539,20 +8539,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<u32,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u32,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -8561,115 +8561,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u32,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<u32,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u32,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u32,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u32,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u32,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u32,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u32,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -8677,15 +8677,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u32,i32>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u32,i32>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u32>
   call $~lib/map/Map<u32,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -8695,11 +8695,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/map/Map<u32,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u32,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u32>#set:buffer (param $0 i32) (param $1 i32)
@@ -8726,26 +8726,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u32>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u32>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 2
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u32>#set:length_
  )
  (func $~lib/map/Map<u32,u32>#set:buckets (param $0 i32) (param $1 i32)
@@ -8786,14 +8786,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<u32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -8804,63 +8804,63 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<u32,u32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u32,u32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load
-     local.get $1
+     local.get $key
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -8881,20 +8881,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<u32,u32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u32,u32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -8903,115 +8903,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u32,u32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<u32,u32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u32,u32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u32,u32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u32,u32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u32,u32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u32,u32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u32,u32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -9019,61 +9019,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u32,u32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u32,u32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<u32,i32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u32,i32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u32>
   call $~lib/map/Map<u32,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<u32,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<u32,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -9084,52 +9084,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<u32,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<u32,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<u32,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u32,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<u32,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u32,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<u32,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u32,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u32,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<u32,i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $map i32)
+  (local $keys i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -9142,19 +9142,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u32,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|0
-   local.get $1
+   local.get $keys
    i32.const 100
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     i32.eqz
@@ -9166,15 +9166,15 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.add
     call $~lib/map/Map<u32,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     if
@@ -9185,11 +9185,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u32,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.add
     i32.eq
     i32.eqz
@@ -9201,14 +9201,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#get:size
   i32.const 100
   i32.eq
@@ -9222,16 +9222,16 @@
    unreachable
   end
   i32.const 0
-  local.set $1
+  local.set $keys
   loop $for-loop|1
-   local.get $1
+   local.get $keys
    i32.const 100
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     if
@@ -9242,11 +9242,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u32,i32>#get
     i32.const 10
-    local.get $1
+    local.get $keys
     i32.add
     i32.eq
     i32.eqz
@@ -9258,15 +9258,15 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.add
     call $~lib/map/Map<u32,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     if
@@ -9277,11 +9277,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $keys
     call $~lib/map/Map<u32,i32>#get
     i32.const 20
-    local.get $1
+    local.get $keys
     i32.add
     i32.eq
     i32.eqz
@@ -9293,14 +9293,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $keys
     i32.const 1
     i32.add
-    local.set $1
+    local.set $keys
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#get:size
   i32.const 100
   i32.eq
@@ -9314,45 +9314,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#keys
-  local.tee $1
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#values
-  local.tee $2
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u32,u32>#constructor
-  local.tee $3
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $4
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|2
-   local.get $5
-   local.get $1
+   local.get $var$5
+   local.get $keys
    call $~lib/array/Array<u32>#get:length
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $1
-    local.get $5
+    local.get $keys
+    local.get $var$5
     call $~lib/array/Array<u32>#__get
-    local.set $7
-    local.get $2
-    local.get $5
+    local.set $var$7
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<i32>#__get
-    local.set $8
-    local.get $0
-    local.get $7
+    local.set $var$8
+    local.get $map
+    local.get $var$7
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     if
@@ -9363,8 +9363,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $8
+    local.get $map
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<u32,i32>#has
@@ -9377,28 +9377,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
-    local.get $7
-    local.get $7
+    local.get $keyMap
+    local.get $var$7
+    local.get $var$7
     call $~lib/map/Map<u32,u32>#set
     drop
-    local.get $4
-    local.get $8
+    local.get $valMap
+    local.get $var$8
     i32.const 20
     i32.sub
-    local.get $8
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|2
    end
   end
-  local.get $3
+  local.get $keyMap
   call $~lib/map/Map<u32,u32>#get:size
   i32.const 100
   i32.eq
@@ -9411,7 +9411,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -9425,16 +9425,16 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|3
-   local.get $5
+   local.get $var$5
    i32.const 50
    i32.lt_u
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     if
@@ -9445,11 +9445,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#get
     i32.const 20
-    local.get $5
+    local.get $var$5
     i32.add
     i32.eq
     i32.eqz
@@ -9461,12 +9461,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     i32.eqz
@@ -9478,14 +9478,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#get:size
   i32.const 50
   i32.eq
@@ -9499,16 +9499,16 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|4
-   local.get $5
+   local.get $var$5
    i32.const 50
    i32.lt_u
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     i32.eqz
@@ -9520,15 +9520,15 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     i32.const 10
-    local.get $5
+    local.get $var$5
     i32.add
     call $~lib/map/Map<u32,i32>#set
     drop
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     if
@@ -9539,12 +9539,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $map
+    local.get $var$5
     call $~lib/map/Map<u32,i32>#has
     i32.eqz
     i32.eqz
@@ -9556,14 +9556,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#get:size
   i32.const 50
   i32.eq
@@ -9576,9 +9576,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u32,i32>#get:size
   i32.const 0
   i32.eq
@@ -9634,9 +9634,9 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<i64> (param $0 i64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
+ (func $~lib/util/hash/HASH<i64> (param $key i64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i32)
   i32.const 0
   drop
   i32.const 0
@@ -9651,125 +9651,125 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
-  local.set $1
+  local.get $key
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
   i32.const 8
   i32.add
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -2048144777
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -1028477379
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   return
  )
- (func $~lib/map/Map<i64,i32>#find (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<i64,i32>#find (param $this i32) (param $key i64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=12
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i64.load
-     local.get $1
+     local.get $key
      i64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<i64,i32>#has (param $0 i32) (param $1 i64) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i64,i32>#has (param $this i32) (param $key i64) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i64>
   call $~lib/map/Map<i64,i32>#find
   i32.const 0
@@ -9790,20 +9790,20 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/map/Map<i64,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<i64,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -9812,115 +9812,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 16
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=12
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<i64,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=8
      call $~lib/map/MapEntry<i64,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<i64,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 16
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 16
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<i64,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<i64,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<i64,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<i64,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<i64,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -9928,15 +9928,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<i64,i32>#get (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i64,i32>#get (param $this i32) (param $key i64) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i64>
   call $~lib/map/Map<i64,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -9946,11 +9946,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=8
  )
- (func $~lib/map/Map<i64,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<i64,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<i64>#set:buffer (param $0 i32) (param $1 i32)
@@ -9977,26 +9977,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i64>#__uset (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $0
+ (func $~lib/array/Array<i64>#__uset (param $this i32) (param $index i32) (param $value i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i64>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i64>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 3
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i64>#set:length_
  )
  (func $~lib/map/Map<i64,i64>#set:buckets (param $0 i32) (param $1 i32)
@@ -10037,14 +10037,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<i64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i64>#__get (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i64>#__get (param $this i32) (param $index i32) (result i64)
+  (local $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -10055,63 +10055,63 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<i64,i64>#find (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<i64,i64>#find (param $this i32) (param $key i64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=16
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i64.load
-     local.get $1
+     local.get $key
      i64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -10132,20 +10132,20 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/map/Map<i64,i64>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<i64,i64>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -10154,115 +10154,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 24
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 24
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=16
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<i64,i64>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i64.load offset=8
      call $~lib/map/MapEntry<i64,i64>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<i64,i64>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 24
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 24
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<i64,i64>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<i64,i64>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<i64,i64>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<i64,i64>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<i64,i64>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -10270,61 +10270,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<i64,i64>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<i64,i64>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<i64,i32>#delete (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<i64,i32>#delete (param $this i32) (param $key i64) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i64>
   call $~lib/map/Map<i64,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=12
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<i64,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<i64,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -10335,52 +10335,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<i64,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<i64,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<i64,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i64,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<i64,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<i64,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<i64,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i64,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<i64,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<i64,i32>
-  (local $0 i32)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $map i32)
+  (local $var$1 i64)
+  (local $keys i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -10393,19 +10393,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i64,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_s
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     i32.eqz
@@ -10417,16 +10417,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     call $~lib/map/Map<i64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     if
@@ -10437,11 +10437,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -10454,14 +10454,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#get:size
   i32.const 100
   i32.eq
@@ -10475,16 +10475,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_s
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     if
@@ -10495,11 +10495,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -10512,16 +10512,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     call $~lib/map/Map<i64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     if
@@ -10532,11 +10532,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -10549,14 +10549,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#get:size
   i32.const 100
   i32.eq
@@ -10570,45 +10570,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#keys
-  local.tee $2
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#values
-  local.tee $3
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i64,i64>#constructor
-  local.tee $4
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $5
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $6
+  local.set $var$6
   loop $for-loop|2
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $keys
    call $~lib/array/Array<i64>#get:length
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $2
-    local.get $6
+    local.get $keys
+    local.get $var$6
     call $~lib/array/Array<i64>#__get
-    local.set $1
-    local.get $3
-    local.get $6
+    local.set $var$1
+    local.get $vals
+    local.get $var$6
     call $~lib/array/Array<i32>#__get
-    local.set $8
-    local.get $0
-    local.get $1
+    local.set $var$8
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     if
@@ -10619,8 +10619,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $8
+    local.get $map
+    local.get $var$8
     i32.const 20
     i32.sub
     i64.extend_i32_s
@@ -10634,28 +10634,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $1
+    local.get $keyMap
+    local.get $var$1
+    local.get $var$1
     call $~lib/map/Map<i64,i64>#set
     drop
-    local.get $5
-    local.get $8
+    local.get $valMap
+    local.get $var$8
     i32.const 20
     i32.sub
-    local.get $8
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|2
    end
   end
-  local.get $4
+  local.get $keyMap
   call $~lib/map/Map<i64,i64>#get:size
   i32.const 100
   i32.eq
@@ -10668,7 +10668,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -10682,16 +10682,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     if
@@ -10702,11 +10702,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -10719,12 +10719,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#delete
-    drop
-    local.get $0
-    local.get $1
+    drop
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     i32.eqz
@@ -10736,14 +10736,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#get:size
   i32.const 50
   i32.eq
@@ -10757,16 +10757,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     i32.eqz
@@ -10778,16 +10778,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     call $~lib/map/Map<i64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     if
@@ -10798,12 +10798,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<i64,i32>#has
     i32.eqz
     i32.eqz
@@ -10815,14 +10815,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#get:size
   i32.const 50
   i32.eq
@@ -10835,9 +10835,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<i64,i32>#get:size
   i32.const 0
   i32.eq
@@ -10893,9 +10893,9 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u64> (param $0 i64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
+ (func $~lib/util/hash/HASH<u64> (param $key i64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i32)
   i32.const 0
   drop
   i32.const 0
@@ -10910,125 +10910,125 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
-  local.set $1
+  local.get $key
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
   i32.const 8
   i32.add
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -2048144777
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -1028477379
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   return
  )
- (func $~lib/map/Map<u64,i32>#find (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u64,i32>#find (param $this i32) (param $key i64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=12
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i64.load
-     local.get $1
+     local.get $key
      i64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<u64,i32>#has (param $0 i32) (param $1 i64) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u64,i32>#has (param $this i32) (param $key i64) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u64>
   call $~lib/map/Map<u64,i32>#find
   i32.const 0
@@ -11049,20 +11049,20 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/map/Map<u64,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u64,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -11071,115 +11071,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 16
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=12
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u64,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=8
      call $~lib/map/MapEntry<u64,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u64,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 16
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 16
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u64,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u64,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u64,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u64,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u64,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -11187,15 +11187,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u64,i32>#get (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u64,i32>#get (param $this i32) (param $key i64) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u64>
   call $~lib/map/Map<u64,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -11205,11 +11205,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=8
  )
- (func $~lib/map/Map<u64,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u64,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u64>#set:buffer (param $0 i32) (param $1 i32)
@@ -11236,26 +11236,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u64>#__uset (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $0
+ (func $~lib/array/Array<u64>#__uset (param $this i32) (param $index i32) (param $value i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u64>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u64>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 3
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u64>#set:length_
  )
  (func $~lib/map/Map<u64,u64>#set:buckets (param $0 i32) (param $1 i32)
@@ -11296,14 +11296,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<u64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u64>#__get (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u64>#__get (param $this i32) (param $index i32) (result i64)
+  (local $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -11314,63 +11314,63 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<u64,u64>#find (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<u64,u64>#find (param $this i32) (param $key i64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=16
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i64.load
-     local.get $1
+     local.get $key
      i64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -11391,20 +11391,20 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/map/Map<u64,u64>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<u64,u64>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -11413,115 +11413,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 24
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 24
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=16
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<u64,u64>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i64.load offset=8
      call $~lib/map/MapEntry<u64,u64>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<u64,u64>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 24
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 24
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<u64,u64>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<u64,u64>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<u64,u64>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<u64,u64>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<u64,u64>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -11529,61 +11529,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<u64,u64>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<u64,u64>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<u64,i32>#delete (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<u64,i32>#delete (param $this i32) (param $key i64) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u64>
   call $~lib/map/Map<u64,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=12
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<u64,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<u64,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -11594,52 +11594,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<u64,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<u64,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<u64,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u64,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<u64,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<u64,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<u64,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u64,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<u64,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<u64,i32>
-  (local $0 i32)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $map i32)
+  (local $var$1 i64)
+  (local $keys i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -11652,19 +11652,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u64,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_u
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     i32.eqz
@@ -11676,16 +11676,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     call $~lib/map/Map<u64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     if
@@ -11696,11 +11696,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -11713,14 +11713,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#get:size
   i32.const 100
   i32.eq
@@ -11734,16 +11734,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_u
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     if
@@ -11754,11 +11754,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -11771,16 +11771,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     call $~lib/map/Map<u64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     if
@@ -11791,11 +11791,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -11808,14 +11808,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#get:size
   i32.const 100
   i32.eq
@@ -11829,45 +11829,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#keys
-  local.tee $2
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#values
-  local.tee $3
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<u64,u64>#constructor
-  local.tee $4
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $5
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $6
+  local.set $var$6
   loop $for-loop|2
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $keys
    call $~lib/array/Array<u64>#get:length
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $2
-    local.get $6
+    local.get $keys
+    local.get $var$6
     call $~lib/array/Array<u64>#__get
-    local.set $1
-    local.get $3
-    local.get $6
+    local.set $var$1
+    local.get $vals
+    local.get $var$6
     call $~lib/array/Array<i32>#__get
-    local.set $8
-    local.get $0
-    local.get $1
+    local.set $var$8
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     if
@@ -11878,8 +11878,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $8
+    local.get $map
+    local.get $var$8
     i32.const 20
     i32.sub
     i64.extend_i32_s
@@ -11893,28 +11893,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $1
+    local.get $keyMap
+    local.get $var$1
+    local.get $var$1
     call $~lib/map/Map<u64,u64>#set
     drop
-    local.get $5
-    local.get $8
+    local.get $valMap
+    local.get $var$8
     i32.const 20
     i32.sub
-    local.get $8
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|2
    end
   end
-  local.get $4
+  local.get $keyMap
   call $~lib/map/Map<u64,u64>#get:size
   i32.const 100
   i32.eq
@@ -11927,7 +11927,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -11941,16 +11941,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_u
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     if
@@ -11961,11 +11961,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     i32.eq
@@ -11978,12 +11978,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     i32.eqz
@@ -11995,14 +11995,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#get:size
   i32.const 50
   i32.eq
@@ -12016,16 +12016,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_u
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     i32.eqz
@@ -12037,16 +12037,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.wrap_i64
     i32.add
     call $~lib/map/Map<u64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     if
@@ -12057,12 +12057,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<u64,i32>#has
     i32.eqz
     i32.eqz
@@ -12074,14 +12074,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#get:size
   i32.const 50
   i32.eq
@@ -12094,9 +12094,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<u64,i32>#get:size
   i32.const 0
   i32.eq
@@ -12152,10 +12152,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<f32> (param $0 f32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<f32> (param $key f32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -12166,112 +12166,112 @@
   i32.const 4
   i32.eq
   drop
-  local.get $0
+  local.get $key
   i32.reinterpret_f32
-  local.set $1
+  local.set $var$1
   i32.const 4
-  local.set $2
+  local.set $var$2
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $2
+  local.get $var$2
   i32.add
-  local.set $3
-  local.get $3
-  local.get $1
+  local.set $var$3
+  local.get $var$3
+  local.get $var$1
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<f32,i32>#find (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<f32,i32>#find (param $this i32) (param $key f32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      f32.load
-     local.get $1
+     local.get $key
      f32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<f32,i32>#has (param $0 i32) (param $1 f32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<f32,i32>#has (param $this i32) (param $key f32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f32>
   call $~lib/map/Map<f32,i32>#find
   i32.const 0
@@ -12292,20 +12292,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<f32,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<f32,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -12314,115 +12314,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      f32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<f32,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<f32,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<f32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<f32,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<f32,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<f32,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<f32,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<f32,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<f32,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -12430,15 +12430,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<f32,i32>#get (param $0 i32) (param $1 f32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<f32,i32>#get (param $this i32) (param $key f32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f32>
   call $~lib/map/Map<f32,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -12448,11 +12448,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/map/Map<f32,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<f32,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<f32>#set:buffer (param $0 i32) (param $1 i32)
@@ -12479,26 +12479,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<f32>#__uset (param $0 i32) (param $1 i32) (param $2 f32)
-  local.get $0
+ (func $~lib/array/Array<f32>#__uset (param $this i32) (param $index i32) (param $value f32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<f32>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<f32>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 2
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<f32>#set:length_
  )
  (func $~lib/map/Map<f32,f32>#set:buckets (param $0 i32) (param $1 i32)
@@ -12539,14 +12539,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<f32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f32>#__get (param $0 i32) (param $1 i32) (result f32)
-  (local $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f32>#__get (param $this i32) (param $index i32) (result f32)
+  (local $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -12557,63 +12557,63 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<f32,f32>#find (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<f32,f32>#find (param $this i32) (param $key f32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      f32.load
-     local.get $1
+     local.get $key
      f32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -12634,20 +12634,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<f32,f32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<f32,f32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -12656,115 +12656,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      f32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<f32,f32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      f32.load offset=4
      call $~lib/map/MapEntry<f32,f32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<f32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<f32,f32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<f32,f32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<f32,f32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<f32,f32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<f32,f32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<f32,f32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -12772,61 +12772,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<f32,f32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<f32,f32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<f32,i32>#delete (param $0 i32) (param $1 f32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<f32,i32>#delete (param $this i32) (param $key f32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f32>
   call $~lib/map/Map<f32,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<f32,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<f32,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -12837,52 +12837,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<f32,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<f32,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<f32,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<f32,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<f32,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<f32,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<f32,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<f32,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<f32,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<f32,i32>
-  (local $0 i32)
-  (local $1 f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $map i32)
+  (local $var$1 f32)
+  (local $keys i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -12895,19 +12895,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<f32,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   f32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    f32.const 100
    f32.lt
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     i32.eqz
@@ -12919,16 +12919,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f32_s
     i32.add
     call $~lib/map/Map<f32,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     if
@@ -12939,11 +12939,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f32_s
     i32.add
     i32.eq
@@ -12956,14 +12956,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#get:size
   i32.const 100
   i32.eq
@@ -12977,16 +12977,16 @@
    unreachable
   end
   f32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    f32.const 100
    f32.lt
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     if
@@ -12997,11 +12997,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f32_s
     i32.add
     i32.eq
@@ -13014,16 +13014,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f32_s
     i32.add
     call $~lib/map/Map<f32,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     if
@@ -13034,11 +13034,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f32_s
     i32.add
     i32.eq
@@ -13051,14 +13051,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#get:size
   i32.const 100
   i32.eq
@@ -13072,45 +13072,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#keys
-  local.tee $2
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#values
-  local.tee $3
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<f32,f32>#constructor
-  local.tee $4
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $5
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $6
+  local.set $var$6
   loop $for-loop|2
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $keys
    call $~lib/array/Array<f32>#get:length
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $2
-    local.get $6
+    local.get $keys
+    local.get $var$6
     call $~lib/array/Array<f32>#__get
-    local.set $1
-    local.get $3
-    local.get $6
+    local.set $var$1
+    local.get $vals
+    local.get $var$6
     call $~lib/array/Array<i32>#__get
-    local.set $8
-    local.get $0
-    local.get $1
+    local.set $var$8
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     if
@@ -13121,8 +13121,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $8
+    local.get $map
+    local.get $var$8
     i32.const 20
     i32.sub
     f32.convert_i32_s
@@ -13136,28 +13136,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $1
+    local.get $keyMap
+    local.get $var$1
+    local.get $var$1
     call $~lib/map/Map<f32,f32>#set
     drop
-    local.get $5
-    local.get $8
+    local.get $valMap
+    local.get $var$8
     i32.const 20
     i32.sub
-    local.get $8
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|2
    end
   end
-  local.get $4
+  local.get $keyMap
   call $~lib/map/Map<f32,f32>#get:size
   i32.const 100
   i32.eq
@@ -13170,7 +13170,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -13184,16 +13184,16 @@
    unreachable
   end
   f32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    f32.const 50
    f32.lt
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     if
@@ -13204,11 +13204,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f32_s
     i32.add
     i32.eq
@@ -13221,12 +13221,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     i32.eqz
@@ -13238,14 +13238,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#get:size
   i32.const 50
   i32.eq
@@ -13259,16 +13259,16 @@
    unreachable
   end
   f32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    f32.const 50
    f32.lt
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     i32.eqz
@@ -13280,16 +13280,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f32_s
     i32.add
     call $~lib/map/Map<f32,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     if
@@ -13300,12 +13300,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f32,i32>#has
     i32.eqz
     i32.eqz
@@ -13317,14 +13317,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#get:size
   i32.const 50
   i32.eq
@@ -13337,9 +13337,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f32,i32>#get:size
   i32.const 0
   i32.eq
@@ -13395,9 +13395,9 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<f64> (param $0 f64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
+ (func $~lib/util/hash/HASH<f64> (param $key f64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i32)
   i32.const 0
   drop
   i32.const 0
@@ -13412,126 +13412,126 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
+  local.get $key
   i64.reinterpret_f64
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
   i32.const 8
   i32.add
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -2048144777
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -1028477379
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   return
  )
- (func $~lib/map/Map<f64,i32>#find (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<f64,i32>#find (param $this i32) (param $key f64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=12
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      f64.load
-     local.get $1
+     local.get $key
      f64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/map/Map<f64,i32>#has (param $0 i32) (param $1 f64) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<f64,i32>#has (param $this i32) (param $key f64) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f64>
   call $~lib/map/Map<f64,i32>#find
   i32.const 0
@@ -13552,20 +13552,20 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/map/Map<f64,i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<f64,i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -13574,115 +13574,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 16
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=12
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      f64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<f64,i32>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=8
      call $~lib/map/MapEntry<f64,i32>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<f64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<f64,i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 16
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 16
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<f64,i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<f64,i32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<f64,i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<f64,i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<f64,i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -13690,15 +13690,15 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<f64,i32>#get (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<f64,i32>#get (param $this i32) (param $key f64) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f64>
   call $~lib/map/Map<f64,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 592
@@ -13708,11 +13708,11 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=8
  )
- (func $~lib/map/Map<f64,i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<f64,i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<f64>#set:buffer (param $0 i32) (param $1 i32)
@@ -13739,26 +13739,26 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<f64>#__uset (param $0 i32) (param $1 i32) (param $2 f64)
-  local.get $0
+ (func $~lib/array/Array<f64>#__uset (param $this i32) (param $index i32) (param $value f64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<f64>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<f64>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 3
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<f64>#set:length_
  )
  (func $~lib/map/Map<f64,f64>#set:buckets (param $0 i32) (param $1 i32)
@@ -13799,14 +13799,14 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/array/Array<f64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f64>#__get (param $0 i32) (param $1 i32) (result f64)
-  (local $2 f64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f64>#__get (param $this i32) (param $index i32) (result f64)
+  (local $value f64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -13817,63 +13817,63 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/map/Map<f64,f64>#find (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<f64,f64>#find (param $this i32) (param $key f64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=16
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      f64.load
-     local.get $1
+     local.get $key
      f64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -13894,20 +13894,20 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/map/Map<f64,f64>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<f64,f64>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -13916,115 +13916,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 24
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 24
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=16
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      f64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<f64,f64>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      f64.load offset=8
      call $~lib/map/MapEntry<f64,f64>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<f64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<f64,f64>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 24
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 24
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<f64,f64>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<f64,f64>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<f64,f64>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<f64,f64>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<f64,f64>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -14032,61 +14032,61 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<f64,f64>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/map/Map<f64,f64>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
- (func $~lib/map/Map<f64,i32>#delete (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<f64,i32>#delete (param $this i32) (param $key f64) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f64>
   call $~lib/map/Map<f64,i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=12
   i32.const 1
   i32.or
   call $~lib/map/MapEntry<f64,i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/map/Map<f64,i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
-  i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$4
+  local.get $this
+  i32.load offset=20
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -14097,52 +14097,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/map/Map<f64,i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/map/Map<f64,i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/map/Map<f64,i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<f64,i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/map/Map<f64,i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/map/Map<f64,i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/map/Map<f64,i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<f64,i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/map/Map<f64,i32>#set:entriesCount
  )
  (func $std/map/testNumeric<f64,i32>
-  (local $0 i32)
-  (local $1 f64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $map i32)
+  (local $var$1 f64)
+  (local $keys i32)
+  (local $vals i32)
+  (local $keyMap i32)
+  (local $valMap i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 20
   i32.sub
@@ -14155,19 +14155,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<f64,i32>#constructor
-  local.tee $0
+  local.tee $map
   i32.store
   f64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    f64.const 100
    f64.lt
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     i32.eqz
@@ -14179,16 +14179,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f64_s
     i32.add
     call $~lib/map/Map<f64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     if
@@ -14199,11 +14199,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f64_s
     i32.add
     i32.eq
@@ -14216,14 +14216,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#get:size
   i32.const 100
   i32.eq
@@ -14237,16 +14237,16 @@
    unreachable
   end
   f64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    f64.const 100
    f64.lt
-   local.set $2
-   local.get $2
+   local.set $keys
+   local.get $keys
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     if
@@ -14257,11 +14257,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#get
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f64_s
     i32.add
     i32.eq
@@ -14274,16 +14274,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f64_s
     i32.add
     call $~lib/map/Map<f64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     if
@@ -14294,11 +14294,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f64_s
     i32.add
     i32.eq
@@ -14311,14 +14311,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#get:size
   i32.const 100
   i32.eq
@@ -14332,45 +14332,45 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#keys
-  local.tee $2
+  local.tee $keys
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#values
-  local.tee $3
+  local.tee $vals
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<f64,f64>#constructor
-  local.tee $4
+  local.tee $keyMap
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/map/Map<i32,i32>#constructor
-  local.tee $5
+  local.tee $valMap
   i32.store offset=16
   i32.const 0
-  local.set $6
+  local.set $var$6
   loop $for-loop|2
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $keys
    call $~lib/array/Array<f64>#get:length
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $2
-    local.get $6
+    local.get $keys
+    local.get $var$6
     call $~lib/array/Array<f64>#__get
-    local.set $1
-    local.get $3
-    local.get $6
+    local.set $var$1
+    local.get $vals
+    local.get $var$6
     call $~lib/array/Array<i32>#__get
-    local.set $8
-    local.get $0
-    local.get $1
+    local.set $var$8
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     if
@@ -14381,8 +14381,8 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $8
+    local.get $map
+    local.get $var$8
     i32.const 20
     i32.sub
     f64.convert_i32_s
@@ -14396,28 +14396,28 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $1
+    local.get $keyMap
+    local.get $var$1
+    local.get $var$1
     call $~lib/map/Map<f64,f64>#set
     drop
-    local.get $5
-    local.get $8
+    local.get $valMap
+    local.get $var$8
     i32.const 20
     i32.sub
-    local.get $8
+    local.get $var$8
     i32.const 20
     i32.sub
     call $~lib/map/Map<i32,i32>#set
     drop
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|2
    end
   end
-  local.get $4
+  local.get $keyMap
   call $~lib/map/Map<f64,f64>#get:size
   i32.const 100
   i32.eq
@@ -14430,7 +14430,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $valMap
   call $~lib/map/Map<i32,i32>#get:size
   i32.const 100
   i32.eq
@@ -14444,16 +14444,16 @@
    unreachable
   end
   f64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    f64.const 50
    f64.lt
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     if
@@ -14464,11 +14464,11 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#get
     i32.const 20
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f64_s
     i32.add
     i32.eq
@@ -14481,12 +14481,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     i32.eqz
@@ -14498,14 +14498,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#get:size
   i32.const 50
   i32.eq
@@ -14519,16 +14519,16 @@
    unreachable
   end
   f64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    f64.const 50
    f64.lt
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     i32.eqz
@@ -14540,16 +14540,16 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     i32.const 10
-    local.get $1
+    local.get $var$1
     i32.trunc_sat_f64_s
     i32.add
     call $~lib/map/Map<f64,i32>#set
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     if
@@ -14560,12 +14560,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $map
+    local.get $var$1
     call $~lib/map/Map<f64,i32>#has
     i32.eqz
     i32.eqz
@@ -14577,14 +14577,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#get:size
   i32.const 50
   i32.eq
@@ -14597,9 +14597,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#clear
-  local.get $0
+  local.get $map
   call $~lib/map/Map<f64,i32>#get:size
   i32.const 0
   i32.eq
@@ -14618,7 +14618,7 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -14629,8 +14629,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -14644,8 +14644,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -14724,19 +14724,19 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/map/Map<i8,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<i8,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<i8,i32>~visit (param $0 i32) (param $1 i32)
@@ -14744,12 +14744,12 @@
   local.get $1
   call $~lib/map/Map<i8,i32>#__visit
  )
- (func $~lib/array/Array<i8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i8>~visit (param $0 i32) (param $1 i32)
@@ -14757,12 +14757,12 @@
   local.get $1
   call $~lib/array/Array<i8>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -14770,19 +14770,19 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/map/Map<i8,i8>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<i8,i8>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<i8,i8>~visit (param $0 i32) (param $1 i32)
@@ -14790,19 +14790,19 @@
   local.get $1
   call $~lib/map/Map<i8,i8>#__visit
  )
- (func $~lib/map/Map<i32,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<i32,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<i32,i32>~visit (param $0 i32) (param $1 i32)
@@ -14810,19 +14810,19 @@
   local.get $1
   call $~lib/map/Map<i32,i32>#__visit
  )
- (func $~lib/map/Map<u8,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u8,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u8,i32>~visit (param $0 i32) (param $1 i32)
@@ -14830,12 +14830,12 @@
   local.get $1
   call $~lib/map/Map<u8,i32>#__visit
  )
- (func $~lib/array/Array<u8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u8>~visit (param $0 i32) (param $1 i32)
@@ -14843,19 +14843,19 @@
   local.get $1
   call $~lib/array/Array<u8>#__visit
  )
- (func $~lib/map/Map<u8,u8>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u8,u8>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u8,u8>~visit (param $0 i32) (param $1 i32)
@@ -14863,19 +14863,19 @@
   local.get $1
   call $~lib/map/Map<u8,u8>#__visit
  )
- (func $~lib/map/Map<i16,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<i16,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<i16,i32>~visit (param $0 i32) (param $1 i32)
@@ -14883,12 +14883,12 @@
   local.get $1
   call $~lib/map/Map<i16,i32>#__visit
  )
- (func $~lib/array/Array<i16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i16>~visit (param $0 i32) (param $1 i32)
@@ -14896,19 +14896,19 @@
   local.get $1
   call $~lib/array/Array<i16>#__visit
  )
- (func $~lib/map/Map<i16,i16>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<i16,i16>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<i16,i16>~visit (param $0 i32) (param $1 i32)
@@ -14916,19 +14916,19 @@
   local.get $1
   call $~lib/map/Map<i16,i16>#__visit
  )
- (func $~lib/map/Map<u16,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u16,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u16,i32>~visit (param $0 i32) (param $1 i32)
@@ -14936,12 +14936,12 @@
   local.get $1
   call $~lib/map/Map<u16,i32>#__visit
  )
- (func $~lib/array/Array<u16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u16>~visit (param $0 i32) (param $1 i32)
@@ -14949,19 +14949,19 @@
   local.get $1
   call $~lib/array/Array<u16>#__visit
  )
- (func $~lib/map/Map<u16,u16>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u16,u16>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u16,u16>~visit (param $0 i32) (param $1 i32)
@@ -14969,19 +14969,19 @@
   local.get $1
   call $~lib/map/Map<u16,u16>#__visit
  )
- (func $~lib/map/Map<u32,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u32,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u32,i32>~visit (param $0 i32) (param $1 i32)
@@ -14989,12 +14989,12 @@
   local.get $1
   call $~lib/map/Map<u32,i32>#__visit
  )
- (func $~lib/array/Array<u32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u32>~visit (param $0 i32) (param $1 i32)
@@ -15002,19 +15002,19 @@
   local.get $1
   call $~lib/array/Array<u32>#__visit
  )
- (func $~lib/map/Map<u32,u32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u32,u32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u32,u32>~visit (param $0 i32) (param $1 i32)
@@ -15022,19 +15022,19 @@
   local.get $1
   call $~lib/map/Map<u32,u32>#__visit
  )
- (func $~lib/map/Map<i64,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<i64,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<i64,i32>~visit (param $0 i32) (param $1 i32)
@@ -15042,12 +15042,12 @@
   local.get $1
   call $~lib/map/Map<i64,i32>#__visit
  )
- (func $~lib/array/Array<i64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i64>~visit (param $0 i32) (param $1 i32)
@@ -15055,19 +15055,19 @@
   local.get $1
   call $~lib/array/Array<i64>#__visit
  )
- (func $~lib/map/Map<i64,i64>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<i64,i64>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<i64,i64>~visit (param $0 i32) (param $1 i32)
@@ -15075,19 +15075,19 @@
   local.get $1
   call $~lib/map/Map<i64,i64>#__visit
  )
- (func $~lib/map/Map<u64,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u64,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u64,i32>~visit (param $0 i32) (param $1 i32)
@@ -15095,12 +15095,12 @@
   local.get $1
   call $~lib/map/Map<u64,i32>#__visit
  )
- (func $~lib/array/Array<u64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u64>~visit (param $0 i32) (param $1 i32)
@@ -15108,19 +15108,19 @@
   local.get $1
   call $~lib/array/Array<u64>#__visit
  )
- (func $~lib/map/Map<u64,u64>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<u64,u64>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<u64,u64>~visit (param $0 i32) (param $1 i32)
@@ -15128,19 +15128,19 @@
   local.get $1
   call $~lib/map/Map<u64,u64>#__visit
  )
- (func $~lib/map/Map<f32,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<f32,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<f32,i32>~visit (param $0 i32) (param $1 i32)
@@ -15148,12 +15148,12 @@
   local.get $1
   call $~lib/map/Map<f32,i32>#__visit
  )
- (func $~lib/array/Array<f32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
@@ -15161,19 +15161,19 @@
   local.get $1
   call $~lib/array/Array<f32>#__visit
  )
- (func $~lib/map/Map<f32,f32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<f32,f32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<f32,f32>~visit (param $0 i32) (param $1 i32)
@@ -15181,19 +15181,19 @@
   local.get $1
   call $~lib/map/Map<f32,f32>#__visit
  )
- (func $~lib/map/Map<f64,i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<f64,i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<f64,i32>~visit (param $0 i32) (param $1 i32)
@@ -15201,12 +15201,12 @@
   local.get $1
   call $~lib/map/Map<f64,i32>#__visit
  )
- (func $~lib/array/Array<f64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f64>~visit (param $0 i32) (param $1 i32)
@@ -15214,19 +15214,19 @@
   local.get $1
   call $~lib/array/Array<f64>#__visit
  )
- (func $~lib/map/Map<f64,f64>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/map/Map<f64,f64>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<f64,f64>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/math.debug.wat b/tests/compiler/std/math.debug.wat
index 41c0fc8b70..7b22b65a7b 100644
--- a/tests/compiler/std/math.debug.wat
+++ b/tests/compiler/std/math.debug.wat
@@ -128,117 +128,117 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $std/math/eulp (param $0 f64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
-  local.get $0
+ (func $std/math/eulp (param $x f64) (result i32)
+  (local $u i64)
+  (local $e i32)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
   i32.wrap_i64
-  local.set $2
-  local.get $2
+  local.set $e
+  local.get $e
   i32.eqz
   if
-   local.get $2
+   local.get $e
    i32.const 1
    i32.add
-   local.set $2
+   local.set $e
   end
-  local.get $2
+  local.get $e
   i32.const 1023
   i32.sub
   i32.const 52
   i32.sub
  )
- (func $~lib/math/NativeMath.scalbn (param $0 f64) (param $1 i32) (result f64)
-  (local $2 f64)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
-  local.set $2
-  local.get $1
+ (func $~lib/math/NativeMath.scalbn (param $x f64) (param $n i32) (result f64)
+  (local $y f64)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $x
+  local.set $y
+  local.get $n
   i32.const 1023
   i32.gt_s
   if
-   local.get $2
+   local.get $y
    f64.const 8988465674311579538646525e283
    f64.mul
-   local.set $2
-   local.get $1
+   local.set $y
+   local.get $n
    i32.const 1023
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $n
+   local.get $n
    i32.const 1023
    i32.gt_s
    if
-    local.get $2
+    local.get $y
     f64.const 8988465674311579538646525e283
     f64.mul
-    local.set $2
-    local.get $1
+    local.set $y
+    local.get $n
     i32.const 1023
     i32.sub
-    local.tee $3
+    local.tee $var$3
     i32.const 1023
-    local.tee $4
-    local.get $3
-    local.get $4
+    local.tee $var$4
+    local.get $var$3
+    local.get $var$4
     i32.lt_s
     select
-    local.set $1
+    local.set $n
    end
   else
-   local.get $1
+   local.get $n
    i32.const -1022
    i32.lt_s
    if
-    local.get $2
+    local.get $y
     f64.const 2.2250738585072014e-308
     f64.const 9007199254740992
     f64.mul
     f64.mul
-    local.set $2
-    local.get $1
+    local.set $y
+    local.get $n
     i32.const 1022
     i32.const 53
     i32.sub
     i32.add
-    local.set $1
-    local.get $1
+    local.set $n
+    local.get $n
     i32.const -1022
     i32.lt_s
     if
-     local.get $2
+     local.get $y
      f64.const 2.2250738585072014e-308
      f64.const 9007199254740992
      f64.mul
      f64.mul
-     local.set $2
-     local.get $1
+     local.set $y
+     local.get $n
      i32.const 1022
      i32.add
      i32.const 53
      i32.sub
-     local.tee $4
+     local.tee $var$4
      i32.const -1022
-     local.tee $3
-     local.get $4
-     local.get $3
+     local.tee $var$3
+     local.get $var$4
+     local.get $var$3
      i32.gt_s
      select
-     local.set $1
+     local.set $n
     end
    end
   end
-  local.get $2
+  local.get $y
   i64.const 1023
-  local.get $1
+  local.get $n
   i64.extend_i32_s
   i64.add
   i64.const 52
@@ -246,14 +246,14 @@
   f64.reinterpret_i64
   f64.mul
  )
- (func $std/math/ulperr (param $0 f64) (param $1 f64) (param $2 f64) (result f64)
-  (local $3 f64)
-  local.get $0
-  local.get $0
+ (func $std/math/ulperr (param $got f64) (param $want f64) (param $dwant f64) (result f64)
+  (local $var$3 f64)
+  local.get $got
+  local.get $got
   f64.ne
   if (result i32)
-   local.get $1
-   local.get $1
+   local.get $want
+   local.get $want
    f64.ne
   else
    i32.const 0
@@ -262,13 +262,13 @@
    f64.const 0
    return
   end
-  local.get $0
-  local.get $1
+  local.get $got
+  local.get $want
   f64.eq
   if
-   local.get $0
-   local.set $3
-   local.get $3
+   local.get $got
+   local.set $var$3
+   local.get $var$3
    i64.reinterpret_f64
    i64.const 63
    i64.shr_u
@@ -276,9 +276,9 @@
    i64.ne
    i32.const 0
    i32.ne
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $want
+   local.set $var$3
+   local.get $var$3
    i64.reinterpret_f64
    i64.const 63
    i64.shr_u
@@ -288,54 +288,54 @@
    i32.ne
    i32.eq
    if
-    local.get $2
+    local.get $dwant
     return
    end
    f64.const inf
    return
   end
-  local.get $0
-  local.get $0
+  local.get $got
+  local.get $got
   f64.sub
   f64.const 0
   f64.eq
   i32.eqz
   if
    f64.const 8988465674311579538646525e283
-   local.get $0
+   local.get $got
    f64.copysign
-   local.set $0
-   local.get $1
+   local.set $got
+   local.get $want
    f64.const 0.5
    f64.mul
-   local.set $1
+   local.set $want
   end
-  local.get $0
-  local.get $1
+  local.get $got
+  local.get $want
   f64.sub
   i32.const 0
-  local.get $1
+  local.get $want
   call $std/math/eulp
   i32.sub
   call $~lib/math/NativeMath.scalbn
-  local.get $2
+  local.get $dwant
   f64.add
  )
- (func $std/math/check<f64> (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
-  local.get $0
-  local.get $1
+ (func $std/math/check<f64> (param $actual f64) (param $expected f64) (param $dy f64) (param $flags i32) (result i32)
+  (local $d f64)
+  local.get $actual
+  local.get $expected
   f64.eq
   if
    i32.const 1
    return
   end
-  local.get $1
-  local.get $1
+  local.get $expected
+  local.get $expected
   f64.ne
   if
-   local.get $0
-   local.get $0
+   local.get $actual
+   local.get $actual
    f64.ne
    return
   end
@@ -343,12 +343,12 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $actual
+  local.get $expected
+  local.get $dy
   call $std/math/ulperr
-  local.set $4
-  local.get $4
+  local.set $d
+  local.get $d
   f64.abs
   f64.const 1.5
   f64.ge
@@ -358,130 +358,130 @@
   end
   i32.const 1
  )
- (func $std/math/eulpf (param $0 f32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $std/math/eulpf (param $x f32) (result i32)
+  (local $u i32)
+  (local $e i32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $2
-  local.get $2
+  local.set $e
+  local.get $e
   i32.eqz
   if
-   local.get $2
+   local.get $e
    i32.const 1
    i32.add
-   local.set $2
+   local.set $e
   end
-  local.get $2
+  local.get $e
   i32.const 127
   i32.sub
   i32.const 23
   i32.sub
  )
- (func $~lib/math/NativeMathf.scalbn (param $0 f32) (param $1 i32) (result f32)
-  (local $2 f32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
-  local.set $2
-  local.get $1
+ (func $~lib/math/NativeMathf.scalbn (param $x f32) (param $n i32) (result f32)
+  (local $y f32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $x
+  local.set $y
+  local.get $n
   i32.const 127
   i32.gt_s
   if
-   local.get $2
+   local.get $y
    f32.const 1701411834604692317316873e14
    f32.mul
-   local.set $2
-   local.get $1
+   local.set $y
+   local.get $n
    i32.const 127
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $n
+   local.get $n
    i32.const 127
    i32.gt_s
    if
-    local.get $2
+    local.get $y
     f32.const 1701411834604692317316873e14
     f32.mul
-    local.set $2
-    local.get $1
+    local.set $y
+    local.get $n
     i32.const 127
     i32.sub
-    local.tee $3
+    local.tee $var$3
     i32.const 127
-    local.tee $4
-    local.get $3
-    local.get $4
+    local.tee $var$4
+    local.get $var$3
+    local.get $var$4
     i32.lt_s
     select
-    local.set $1
+    local.set $n
    end
   else
-   local.get $1
+   local.get $n
    i32.const -126
    i32.lt_s
    if
-    local.get $2
+    local.get $y
     f32.const 1.1754943508222875e-38
     f32.const 16777216
     f32.mul
     f32.mul
-    local.set $2
-    local.get $1
+    local.set $y
+    local.get $n
     i32.const 126
     i32.const 24
     i32.sub
     i32.add
-    local.set $1
-    local.get $1
+    local.set $n
+    local.get $n
     i32.const -126
     i32.lt_s
     if
-     local.get $2
+     local.get $y
      f32.const 1.1754943508222875e-38
      f32.const 16777216
      f32.mul
      f32.mul
-     local.set $2
-     local.get $1
+     local.set $y
+     local.get $n
      i32.const 126
      i32.add
      i32.const 24
      i32.sub
-     local.tee $4
+     local.tee $var$4
      i32.const -126
-     local.tee $3
-     local.get $4
-     local.get $3
+     local.tee $var$3
+     local.get $var$4
+     local.get $var$3
      i32.gt_s
      select
-     local.set $1
+     local.set $n
     end
    end
   end
-  local.get $2
+  local.get $y
   i32.const 127
-  local.get $1
+  local.get $n
   i32.add
   i32.const 23
   i32.shl
   f32.reinterpret_i32
   f32.mul
  )
- (func $std/math/ulperrf (param $0 f32) (param $1 f32) (param $2 f32) (result f32)
-  (local $3 f32)
-  local.get $0
-  local.get $0
+ (func $std/math/ulperrf (param $got f32) (param $want f32) (param $dwant f32) (result f32)
+  (local $var$3 f32)
+  local.get $got
+  local.get $got
   f32.ne
   if (result i32)
-   local.get $1
-   local.get $1
+   local.get $want
+   local.get $want
    f32.ne
   else
    i32.const 0
@@ -490,21 +490,21 @@
    f32.const 0
    return
   end
-  local.get $0
-  local.get $1
+  local.get $got
+  local.get $want
   f32.eq
   if
-   local.get $0
-   local.set $3
-   local.get $3
+   local.get $got
+   local.set $var$3
+   local.get $var$3
    i32.reinterpret_f32
    i32.const 31
    i32.shr_u
    i32.const 0
    i32.ne
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $want
+   local.set $var$3
+   local.get $var$3
    i32.reinterpret_f32
    i32.const 31
    i32.shr_u
@@ -512,54 +512,54 @@
    i32.ne
    i32.eq
    if
-    local.get $2
+    local.get $dwant
     return
    end
    f32.const inf
    return
   end
-  local.get $0
-  local.get $0
+  local.get $got
+  local.get $got
   f32.sub
   f32.const 0
   f32.eq
   i32.eqz
   if
    f32.const 1701411834604692317316873e14
-   local.get $0
+   local.get $got
    f32.copysign
-   local.set $0
-   local.get $1
+   local.set $got
+   local.get $want
    f32.const 0.5
    f32.mul
-   local.set $1
+   local.set $want
   end
-  local.get $0
-  local.get $1
+  local.get $got
+  local.get $want
   f32.sub
   i32.const 0
-  local.get $1
+  local.get $want
   call $std/math/eulpf
   i32.sub
   call $~lib/math/NativeMathf.scalbn
-  local.get $2
+  local.get $dwant
   f32.add
  )
- (func $std/math/check<f32> (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
-  local.get $0
-  local.get $1
+ (func $std/math/check<f32> (param $actual f32) (param $expected f32) (param $dy f32) (param $flags i32) (result i32)
+  (local $d f32)
+  local.get $actual
+  local.get $expected
   f32.eq
   if
    i32.const 1
    return
   end
-  local.get $1
-  local.get $1
+  local.get $expected
+  local.get $expected
   f32.ne
   if
-   local.get $0
-   local.get $0
+   local.get $actual
+   local.get $actual
    f32.ne
    return
   end
@@ -571,12 +571,12 @@
   i32.const 4
   i32.eq
   drop
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $actual
+  local.get $expected
+  local.get $dy
   call $std/math/ulperrf
-  local.set $4
-  local.get $4
+  local.set $d
+  local.get $d
   f32.abs
   f32.const 1.5
   f32.ge
@@ -586,70 +586,70 @@
   end
   i32.const 1
  )
- (func $std/math/test_scalbn (param $0 f64) (param $1 i32) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_scalbn (param $value f64) (param $n i32) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
+  local.get $n
   call $~lib/math/NativeMath.scalbn
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
  )
- (func $std/math/test_scalbnf (param $0 f32) (param $1 i32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_scalbnf (param $value f32) (param $n i32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
+  local.get $n
   call $~lib/math/NativeMathf.scalbn
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_abs (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_abs (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$4 f64)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f64.abs
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.abs
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_absf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_absf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$4 f32)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f32.abs
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/R (param $0 f64) (result f64)
-  (local $1 f64)
-  (local $2 f64)
-  local.get $0
+ (func $~lib/math/R (param $z f64) (result f64)
+  (local $p f64)
+  (local $q f64)
+  local.get $z
   f64.const 0.16666666666666666
-  local.get $0
+  local.get $z
   f64.const -0.3255658186224009
-  local.get $0
+  local.get $z
   f64.const 0.20121253213486293
-  local.get $0
+  local.get $z
   f64.const -0.04005553450067941
-  local.get $0
+  local.get $z
   f64.const 7.915349942898145e-04
-  local.get $0
+  local.get $z
   f64.const 3.479331075960212e-05
   f64.mul
   f64.add
@@ -662,15 +662,15 @@
   f64.mul
   f64.add
   f64.mul
-  local.set $1
+  local.set $p
   f64.const 1
-  local.get $0
+  local.get $z
   f64.const -2.403394911734414
-  local.get $0
+  local.get $z
   f64.const 2.0209457602335057
-  local.get $0
+  local.get $z
   f64.const -0.6882839716054533
-  local.get $0
+  local.get $z
   f64.const 0.07703815055590194
   f64.mul
   f64.add
@@ -680,47 +680,47 @@
   f64.add
   f64.mul
   f64.add
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $q
+  local.get $p
+  local.get $q
   f64.div
  )
- (func $~lib/math/NativeMath.acos (param $0 f64) (result f64)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.acos (param $x f64) (result f64)
+  (local $hx i32)
+  (local $ix i32)
+  (local $var$3 i32)
+  (local $s f64)
+  (local $w f64)
+  (local $z f64)
+  (local $df f64)
+  (local $c f64)
+  local.get $x
   i64.reinterpret_f64
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $hx
+  local.get $hx
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $ix
+  local.get $ix
   i32.const 1072693248
   i32.ge_u
   if
-   local.get $0
+   local.get $x
    i64.reinterpret_f64
    i32.wrap_i64
-   local.set $3
-   local.get $2
+   local.set $var$3
+   local.get $ix
    i32.const 1072693248
    i32.sub
-   local.get $3
+   local.get $var$3
    i32.or
    i32.const 0
    i32.eq
    if
-    local.get $1
+    local.get $hx
     i32.const 0
     i32.lt_s
     if
@@ -736,17 +736,17 @@
     return
    end
    f64.const 0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.sub
    f64.div
    return
   end
-  local.get $2
+  local.get $ix
   i32.const 1071644672
   i32.lt_u
   if
-   local.get $2
+   local.get $ix
    i32.const 1012924416
    i32.le_u
    if
@@ -757,11 +757,11 @@
     return
    end
    f64.const 1.5707963267948966
-   local.get $0
+   local.get $x
    f64.const 6.123233995736766e-17
-   local.get $0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
+   local.get $x
    f64.mul
    call $~lib/math/R
    f64.mul
@@ -770,136 +770,136 @@
    f64.sub
    return
   end
-  local.get $1
+  local.get $hx
   i32.const 0
   i32.lt_s
   if
    f64.const 0.5
-   local.get $0
+   local.get $x
    f64.const 0.5
    f64.mul
    f64.add
-   local.set $6
-   local.get $6
+   local.set $z
+   local.get $z
    f64.sqrt
-   local.set $4
-   local.get $6
+   local.set $s
+   local.get $z
    call $~lib/math/R
-   local.get $4
+   local.get $s
    f64.mul
    f64.const 6.123233995736766e-17
    f64.sub
-   local.set $5
+   local.set $w
    f64.const 2
    f64.const 1.5707963267948966
-   local.get $4
-   local.get $5
+   local.get $s
+   local.get $w
    f64.add
    f64.sub
    f64.mul
    return
   end
   f64.const 0.5
-  local.get $0
+  local.get $x
   f64.const 0.5
   f64.mul
   f64.sub
-  local.set $6
-  local.get $6
+  local.set $z
+  local.get $z
   f64.sqrt
-  local.set $4
-  local.get $4
+  local.set $s
+  local.get $s
   i64.reinterpret_f64
   i64.const -4294967296
   i64.and
   f64.reinterpret_i64
-  local.set $7
-  local.get $6
-  local.get $7
-  local.get $7
+  local.set $df
+  local.get $z
+  local.get $df
+  local.get $df
   f64.mul
   f64.sub
-  local.get $4
-  local.get $7
+  local.get $s
+  local.get $df
   f64.add
   f64.div
-  local.set $8
-  local.get $6
+  local.set $c
+  local.get $z
   call $~lib/math/R
-  local.get $4
+  local.get $s
   f64.mul
-  local.get $8
+  local.get $c
   f64.add
-  local.set $5
+  local.set $w
   f64.const 2
-  local.get $7
-  local.get $5
+  local.get $df
+  local.get $w
   f64.add
   f64.mul
  )
- (func $std/math/test_acos (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_acos (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.acos
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.acos
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/Rf (param $0 f32) (result f32)
-  (local $1 f32)
-  (local $2 f32)
-  local.get $0
+ (func $~lib/math/Rf (param $z f32) (result f32)
+  (local $p f32)
+  (local $q f32)
+  local.get $z
   f32.const 0.16666586697101593
-  local.get $0
+  local.get $z
   f32.const -0.04274342209100723
-  local.get $0
+  local.get $z
   f32.const -0.008656363002955914
   f32.mul
   f32.add
   f32.mul
   f32.add
   f32.mul
-  local.set $1
+  local.set $p
   f32.const 1
-  local.get $0
+  local.get $z
   f32.const -0.7066296339035034
   f32.mul
   f32.add
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $q
+  local.get $p
+  local.get $q
   f32.div
  )
- (func $~lib/math/NativeMathf.acos (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 f32)
-  (local $4 f32)
-  (local $5 f32)
-  (local $6 f32)
-  (local $7 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.acos (param $x f32) (result f32)
+  (local $hx i32)
+  (local $ix i32)
+  (local $z f32)
+  (local $w f32)
+  (local $s f32)
+  (local $df f32)
+  (local $c f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $hx
+  local.get $hx
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $ix
+  local.get $ix
   i32.const 1065353216
   i32.ge_u
   if
-   local.get $2
+   local.get $ix
    i32.const 1065353216
    i32.eq
    if
@@ -909,24 +909,24 @@
     f32.const 7.52316384526264e-37
     f32.add
     f32.const 0
-    local.get $1
+    local.get $hx
     i32.const 0
     i32.lt_s
     select
     return
    end
    f32.const 0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.sub
    f32.div
    return
   end
-  local.get $2
+  local.get $ix
   i32.const 1056964608
   i32.lt_u
   if
-   local.get $2
+   local.get $ix
    i32.const 847249408
    i32.le_u
    if
@@ -936,11 +936,11 @@
     return
    end
    f32.const 1.570796251296997
-   local.get $0
+   local.get $x
    f32.const 7.549789415861596e-08
-   local.get $0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
+   local.get $x
    f32.mul
    call $~lib/math/Rf
    f32.mul
@@ -949,145 +949,145 @@
    f32.sub
    return
   end
-  local.get $1
+  local.get $hx
   i32.const 0
   i32.lt_s
   if
    f32.const 0.5
-   local.get $0
+   local.get $x
    f32.const 0.5
    f32.mul
    f32.add
-   local.set $3
-   local.get $3
+   local.set $z
+   local.get $z
    f32.sqrt
-   local.set $5
-   local.get $3
+   local.set $s
+   local.get $z
    call $~lib/math/Rf
-   local.get $5
+   local.get $s
    f32.mul
    f32.const 7.549789415861596e-08
    f32.sub
-   local.set $4
+   local.set $w
    f32.const 2
    f32.const 1.570796251296997
-   local.get $5
-   local.get $4
+   local.get $s
+   local.get $w
    f32.add
    f32.sub
    f32.mul
    return
   end
   f32.const 0.5
-  local.get $0
+  local.get $x
   f32.const 0.5
   f32.mul
   f32.sub
-  local.set $3
-  local.get $3
+  local.set $z
+  local.get $z
   f32.sqrt
-  local.set $5
-  local.get $5
+  local.set $s
+  local.get $s
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $hx
+  local.get $hx
   i32.const -4096
   i32.and
   f32.reinterpret_i32
-  local.set $6
-  local.get $3
-  local.get $6
-  local.get $6
+  local.set $df
+  local.get $z
+  local.get $df
+  local.get $df
   f32.mul
   f32.sub
-  local.get $5
-  local.get $6
+  local.get $s
+  local.get $df
   f32.add
   f32.div
-  local.set $7
-  local.get $3
+  local.set $c
+  local.get $z
   call $~lib/math/Rf
-  local.get $5
+  local.get $s
   f32.mul
-  local.get $7
+  local.get $c
   f32.add
-  local.set $4
+  local.set $w
   f32.const 2
-  local.get $6
-  local.get $4
+  local.get $df
+  local.get $w
   f32.add
   f32.mul
  )
- (func $std/math/test_acosf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_acosf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.acos
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.log1p (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 i32)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 f64)
-  (local $14 f64)
-  (local $15 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.log1p (param $x f64) (result f64)
+  (local $u i64)
+  (local $hx i32)
+  (local $k i32)
+  (local $c f64)
+  (local $f f64)
+  (local $var$6 i32)
+  (local $var$7 f64)
+  (local $hfsq f64)
+  (local $s f64)
+  (local $z f64)
+  (local $w f64)
+  (local $t1 f64)
+  (local $t2 f64)
+  (local $r f64)
+  (local $dk f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $2
+  local.set $hx
   i32.const 1
-  local.set $3
+  local.set $k
   f64.const 0
-  local.set $4
+  local.set $c
   f64.const 0
-  local.set $5
-  local.get $2
+  local.set $f
+  local.get $hx
   i32.const 1071284858
   i32.lt_u
   if (result i32)
    i32.const 1
   else
-   local.get $2
+   local.get $hx
    i32.const 31
    i32.shr_u
   end
   if
-   local.get $2
+   local.get $hx
    i32.const -1074790400
    i32.ge_u
    if
-    local.get $0
+    local.get $x
     f64.const -1
     f64.eq
     if
-     local.get $0
+     local.get $x
      f64.const 0
      f64.div
      return
     end
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f64.sub
     f64.const 0
     f64.div
     return
    end
-   local.get $2
+   local.get $hx
    i32.const 1
    i32.shl
    i32.const 1017118720
@@ -1095,145 +1095,145 @@
    i32.shl
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $2
+   local.get $hx
    i32.const -1076707644
    i32.le_u
    if
     i32.const 0
-    local.set $3
+    local.set $k
     f64.const 0
-    local.set $4
-    local.get $0
-    local.set $5
+    local.set $c
+    local.get $x
+    local.set $f
    end
   else
-   local.get $2
+   local.get $hx
    i32.const 2146435072
    i32.ge_u
    if
-    local.get $0
+    local.get $x
     return
    end
   end
-  local.get $3
+  local.get $k
   if
    f64.const 1
-   local.get $0
+   local.get $x
    f64.add
    i64.reinterpret_f64
-   local.set $1
-   local.get $1
+   local.set $u
+   local.get $u
    i64.const 32
    i64.shr_u
    i32.wrap_i64
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    i32.const 1072693248
    i32.const 1072079006
    i32.sub
    i32.add
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    i32.const 20
    i32.shr_u
    i32.const 1023
    i32.sub
-   local.set $3
-   local.get $3
+   local.set $k
+   local.get $k
    i32.const 54
    i32.lt_s
    if
-    local.get $1
+    local.get $u
     f64.reinterpret_i64
-    local.set $7
-    local.get $3
+    local.set $var$7
+    local.get $k
     i32.const 2
     i32.ge_s
     if (result f64)
      f64.const 1
-     local.get $7
-     local.get $0
+     local.get $var$7
+     local.get $x
      f64.sub
      f64.sub
     else
-     local.get $0
-     local.get $7
+     local.get $x
+     local.get $var$7
      f64.const 1
      f64.sub
      f64.sub
     end
-    local.set $4
-    local.get $4
-    local.get $7
+    local.set $c
+    local.get $c
+    local.get $var$7
     f64.div
-    local.set $4
+    local.set $c
    else
     f64.const 0
-    local.set $4
+    local.set $c
    end
-   local.get $6
+   local.get $var$6
    i32.const 1048575
    i32.and
    i32.const 1072079006
    i32.add
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    i64.extend_i32_u
    i64.const 32
    i64.shl
-   local.get $1
+   local.get $u
    i64.const 4294967295
    i64.and
    i64.or
-   local.set $1
-   local.get $1
+   local.set $u
+   local.get $u
    f64.reinterpret_i64
    f64.const 1
    f64.sub
-   local.set $5
+   local.set $f
   end
   f64.const 0.5
-  local.get $5
+  local.get $f
   f64.mul
-  local.get $5
+  local.get $f
   f64.mul
-  local.set $8
-  local.get $5
+  local.set $hfsq
+  local.get $f
   f64.const 2
-  local.get $5
+  local.get $f
   f64.add
   f64.div
-  local.set $9
-  local.get $9
-  local.get $9
+  local.set $s
+  local.get $s
+  local.get $s
   f64.mul
-  local.set $10
-  local.get $10
-  local.get $10
+  local.set $z
+  local.get $z
+  local.get $z
   f64.mul
-  local.set $11
-  local.get $11
+  local.set $w
+  local.get $w
   f64.const 0.3999999999940942
-  local.get $11
+  local.get $w
   f64.const 0.22222198432149784
-  local.get $11
+  local.get $w
   f64.const 0.15313837699209373
   f64.mul
   f64.add
   f64.mul
   f64.add
   f64.mul
-  local.set $12
-  local.get $10
+  local.set $t1
+  local.get $z
   f64.const 0.6666666666666735
-  local.get $11
+  local.get $w
   f64.const 0.2857142874366239
-  local.get $11
+  local.get $w
   f64.const 0.1818357216161805
-  local.get $11
+  local.get $w
   f64.const 0.14798198605116586
   f64.mul
   f64.add
@@ -1242,64 +1242,64 @@
   f64.mul
   f64.add
   f64.mul
-  local.set $13
-  local.get $13
-  local.get $12
+  local.set $t2
+  local.get $t2
+  local.get $t1
   f64.add
-  local.set $14
-  local.get $3
+  local.set $r
+  local.get $k
   f64.convert_i32_s
-  local.set $15
-  local.get $9
-  local.get $8
-  local.get $14
+  local.set $dk
+  local.get $s
+  local.get $hfsq
+  local.get $r
   f64.add
   f64.mul
-  local.get $15
+  local.get $dk
   f64.const 1.9082149292705877e-10
   f64.mul
-  local.get $4
+  local.get $c
   f64.add
   f64.add
-  local.get $8
+  local.get $hfsq
   f64.sub
-  local.get $5
+  local.get $f
   f64.add
-  local.get $15
+  local.get $dk
   f64.const 0.6931471803691238
   f64.mul
   f64.add
  )
- (func $~lib/math/NativeMath.log (param $0 f64) (result f64)
-  (local $1 f64)
-  (local $2 i64)
-  (local $3 f64)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 i32)
-  (local $13 i64)
-  (local $14 i32)
-  (local $15 i64)
-  (local $16 i64)
-  (local $17 f64)
-  (local $18 f64)
+ (func $~lib/math/NativeMath.log (param $x f64) (result f64)
+  (local $var$1 f64)
+  (local $var$2 i64)
+  (local $var$3 f64)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 f64)
+  (local $var$12 i32)
+  (local $var$13 i64)
+  (local $var$14 i32)
+  (local $var$15 i64)
+  (local $var$16 i64)
+  (local $var$17 f64)
+  (local $var$18 f64)
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
   block $~lib/util/math/log_lut|inlined.0 (result f64)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    i64.reinterpret_f64
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i64.const 4606619468846596096
    i64.sub
    i64.const 4607473789381378048
@@ -1307,49 +1307,49 @@
    i64.sub
    i64.lt_u
    if
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.sub
-    local.set $3
-    local.get $3
-    local.get $3
+    local.set $var$3
+    local.get $var$3
+    local.get $var$3
     f64.mul
-    local.set $4
-    local.get $4
-    local.get $3
+    local.set $var$4
+    local.get $var$4
+    local.get $var$3
     f64.mul
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     f64.const 0.3333333333333352
-    local.get $3
+    local.get $var$3
     f64.const -0.24999999999998432
     f64.mul
     f64.add
-    local.get $4
+    local.get $var$4
     f64.const 0.19999999999320328
     f64.mul
     f64.add
-    local.get $5
+    local.get $var$5
     f64.const -0.16666666669929706
-    local.get $3
+    local.get $var$3
     f64.const 0.14285715076560868
     f64.mul
     f64.add
-    local.get $4
+    local.get $var$4
     f64.const -0.12499997863982555
     f64.mul
     f64.add
-    local.get $5
+    local.get $var$5
     f64.const 0.11110712032936046
-    local.get $3
+    local.get $var$3
     f64.const -0.10000486757818193
     f64.mul
     f64.add
-    local.get $4
+    local.get $var$4
     f64.const 0.09181994006195467
     f64.mul
     f64.add
-    local.get $5
+    local.get $var$5
     f64.const -0.08328363062289341
     f64.mul
     f64.add
@@ -1358,60 +1358,60 @@
     f64.mul
     f64.add
     f64.mul
-    local.set $6
-    local.get $3
+    local.set $var$6
+    local.get $var$3
     f64.const 134217728
     f64.mul
-    local.set $7
-    local.get $3
-    local.get $7
+    local.set $var$7
+    local.get $var$3
+    local.get $var$7
     f64.add
-    local.get $7
+    local.get $var$7
     f64.sub
-    local.set $8
-    local.get $3
-    local.get $8
+    local.set $var$8
+    local.get $var$3
+    local.get $var$8
     f64.sub
-    local.set $9
-    local.get $8
-    local.get $8
+    local.set $var$9
+    local.get $var$8
+    local.get $var$8
     f64.mul
     f64.const -0.5
     f64.mul
-    local.set $7
-    local.get $3
-    local.get $7
+    local.set $var$7
+    local.get $var$3
+    local.get $var$7
     f64.add
-    local.set $10
-    local.get $3
-    local.get $10
+    local.set $var$10
+    local.get $var$3
+    local.get $var$10
     f64.sub
-    local.get $7
+    local.get $var$7
     f64.add
-    local.set $11
-    local.get $11
+    local.set $var$11
+    local.get $var$11
     f64.const -0.5
-    local.get $9
+    local.get $var$9
     f64.mul
-    local.get $8
-    local.get $3
+    local.get $var$8
+    local.get $var$3
     f64.add
     f64.mul
     f64.add
-    local.set $11
-    local.get $6
-    local.get $11
+    local.set $var$11
+    local.get $var$6
+    local.get $var$11
     f64.add
-    local.get $10
+    local.get $var$10
     f64.add
     br $~lib/util/math/log_lut|inlined.0
    end
-   local.get $2
+   local.get $var$2
    i64.const 48
    i64.shr_u
    i32.wrap_i64
-   local.set $12
-   local.get $12
+   local.set $var$12
+   local.get $var$12
    i32.const 16
    i32.sub
    i32.const 32752
@@ -1419,66 +1419,66 @@
    i32.sub
    i32.ge_u
    if
-    local.get $2
+    local.get $var$2
     i64.const 1
     i64.shl
     i64.const 0
     i64.eq
     if
      f64.const -1
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f64.mul
      f64.div
      br $~lib/util/math/log_lut|inlined.0
     end
-    local.get $2
+    local.get $var$2
     f64.const inf
     i64.reinterpret_f64
     i64.eq
     if
-     local.get $1
+     local.get $var$1
      br $~lib/util/math/log_lut|inlined.0
     end
-    local.get $12
+    local.get $var$12
     i32.const 32768
     i32.and
     if (result i32)
      i32.const 1
     else
-     local.get $12
+     local.get $var$12
      i32.const 32752
      i32.and
      i32.const 32752
      i32.eq
     end
     if
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f64.sub
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f64.sub
      f64.div
      br $~lib/util/math/log_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     f64.const 4503599627370496
     f64.mul
     i64.reinterpret_f64
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     i64.const 52
     i64.const 52
     i64.shl
     i64.sub
-    local.set $2
+    local.set $var$2
    end
-   local.get $2
+   local.get $var$2
    i64.const 4604367669032910848
    i64.sub
-   local.set $13
-   local.get $13
+   local.set $var$13
+   local.get $var$13
    i64.const 52
    i32.const 7
    i64.extend_i32_s
@@ -1488,109 +1488,109 @@
    i64.extend_i32_s
    i64.and
    i32.wrap_i64
-   local.set $14
-   local.get $13
+   local.set $var$14
+   local.get $var$13
    i64.const 52
    i64.shr_s
-   local.set $15
-   local.get $2
-   local.get $13
+   local.set $var$15
+   local.get $var$2
+   local.get $var$13
    i64.const 4095
    i64.const 52
    i64.shl
    i64.and
    i64.sub
-   local.set $16
+   local.set $var$16
    i32.const 64
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $11
+   local.set $var$11
    i32.const 64
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $10
-   local.get $16
+   local.set $var$10
+   local.get $var$16
    f64.reinterpret_i64
-   local.set $9
+   local.set $var$9
    i32.const 2112
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $8
+   local.set $var$8
    i32.const 2112
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $7
-   local.get $9
-   local.get $8
+   local.set $var$7
+   local.get $var$9
+   local.get $var$8
    f64.sub
-   local.get $7
+   local.get $var$7
    f64.sub
-   local.get $11
+   local.get $var$11
    f64.mul
-   local.set $6
-   local.get $15
+   local.set $var$6
+   local.get $var$15
    f64.convert_i64_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    f64.const 0.6931471805598903
    f64.mul
-   local.get $10
+   local.get $var$10
    f64.add
-   local.set $4
-   local.get $4
-   local.get $6
+   local.set $var$4
+   local.get $var$4
+   local.get $var$6
    f64.add
-   local.set $3
-   local.get $4
-   local.get $3
+   local.set $var$3
+   local.get $var$4
+   local.get $var$3
    f64.sub
-   local.get $6
+   local.get $var$6
    f64.add
-   local.get $5
+   local.get $var$5
    f64.const 5.497923018708371e-14
    f64.mul
    f64.add
-   local.set $17
-   local.get $6
-   local.get $6
+   local.set $var$17
+   local.get $var$6
+   local.get $var$6
    f64.mul
-   local.set $18
-   local.get $17
-   local.get $18
+   local.set $var$18
+   local.get $var$17
+   local.get $var$18
    f64.const -0.5000000000000001
    f64.mul
    f64.add
-   local.get $6
-   local.get $18
+   local.get $var$6
+   local.get $var$18
    f64.mul
    f64.const 0.33333333331825593
-   local.get $6
+   local.get $var$6
    f64.const -0.2499999999622955
    f64.mul
    f64.add
-   local.get $18
+   local.get $var$18
    f64.const 0.20000304511814496
-   local.get $6
+   local.get $var$6
    f64.const -0.16667054827627667
    f64.mul
    f64.add
@@ -1598,52 +1598,52 @@
    f64.add
    f64.mul
    f64.add
-   local.get $3
+   local.get $var$3
    f64.add
   end
   return
  )
- (func $~lib/math/NativeMath.acosh (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i64)
-  local.get $0
+ (func $~lib/math/NativeMath.acosh (param $x f64) (result f64)
+  (local $u i64)
+  (local $e i64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 4607182418800017408
   i64.lt_s
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.sub
    f64.const 0
    f64.div
    return
   end
-  local.get $1
+  local.get $u
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $2
-  local.get $2
+  local.set $e
+  local.get $e
   i64.const 1023
   i64.const 1
   i64.add
   i64.lt_u
   if
-   local.get $0
+   local.get $x
    f64.const 1
    f64.sub
-   local.get $0
+   local.get $x
    f64.const 1
    f64.sub
-   local.get $0
+   local.get $x
    f64.const 1
    f64.sub
    f64.mul
    f64.const 2
-   local.get $0
+   local.get $x
    f64.const 1
    f64.sub
    f64.mul
@@ -1653,19 +1653,19 @@
    call $~lib/math/NativeMath.log1p
    return
   end
-  local.get $2
+  local.get $e
   i64.const 1023
   i64.const 26
   i64.add
   i64.lt_u
   if
    f64.const 2
-   local.get $0
+   local.get $x
    f64.mul
    f64.const 1
-   local.get $0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
+   local.get $x
    f64.mul
    f64.const 1
    f64.sub
@@ -1676,85 +1676,85 @@
    call $~lib/math/NativeMath.log
    return
   end
-  local.get $0
+  local.get $x
   call $~lib/math/NativeMath.log
   f64.const 0.6931471805599453
   f64.add
  )
- (func $std/math/test_acosh (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_acosh (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.acosh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.acosh
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.log1p (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 f32)
-  (local $3 f32)
-  (local $4 i32)
-  (local $5 f32)
-  (local $6 i32)
-  (local $7 f32)
-  (local $8 f32)
-  (local $9 f32)
-  (local $10 f32)
-  (local $11 f32)
-  (local $12 f32)
-  (local $13 f32)
-  (local $14 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.log1p (param $x f32) (result f32)
+  (local $ix i32)
+  (local $c f32)
+  (local $f f32)
+  (local $k i32)
+  (local $var$5 f32)
+  (local $var$6 i32)
+  (local $s f32)
+  (local $z f32)
+  (local $w f32)
+  (local $t1 f32)
+  (local $t2 f32)
+  (local $r f32)
+  (local $hfsq f32)
+  (local $dk f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
+  local.set $ix
   f32.const 0
-  local.set $2
+  local.set $c
   f32.const 0
-  local.set $3
+  local.set $f
   i32.const 1
-  local.set $4
-  local.get $1
+  local.set $k
+  local.get $ix
   i32.const 1054086096
   i32.lt_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $ix
    i32.const 31
    i32.shr_u
   end
   if
-   local.get $1
+   local.get $ix
    i32.const -1082130432
    i32.ge_u
    if
-    local.get $0
+    local.get $x
     f32.const -1
     f32.eq
     if
-     local.get $0
+     local.get $x
      f32.const 0
      f32.div
      return
     end
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f32.sub
     f32.const 0
     f32.div
     return
    end
-   local.get $1
+   local.get $ix
    i32.const 1
    i32.shl
    i32.const 864026624
@@ -1762,179 +1762,179 @@
    i32.shl
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $1
+   local.get $ix
    i32.const -1097468391
    i32.le_u
    if
     i32.const 0
-    local.set $4
+    local.set $k
     f32.const 0
-    local.set $2
-    local.get $0
-    local.set $3
+    local.set $c
+    local.get $x
+    local.set $f
    end
   else
-   local.get $1
+   local.get $ix
    i32.const 2139095040
    i32.ge_u
    if
-    local.get $0
+    local.get $x
     return
    end
   end
-  local.get $4
+  local.get $k
   if
    f32.const 1
-   local.get $0
+   local.get $x
    f32.add
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.reinterpret_f32
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    i32.const 1065353216
    i32.const 1060439283
    i32.sub
    i32.add
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    i32.const 23
    i32.shr_u
    i32.const 127
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $k
+   local.get $k
    i32.const 25
    i32.lt_s
    if
-    local.get $4
+    local.get $k
     i32.const 2
     i32.ge_s
     if (result f32)
      f32.const 1
-     local.get $5
-     local.get $0
+     local.get $var$5
+     local.get $x
      f32.sub
      f32.sub
     else
-     local.get $0
-     local.get $5
+     local.get $x
+     local.get $var$5
      f32.const 1
      f32.sub
      f32.sub
     end
-    local.set $2
-    local.get $2
-    local.get $5
+    local.set $c
+    local.get $c
+    local.get $var$5
     f32.div
-    local.set $2
+    local.set $c
    else
     f32.const 0
-    local.set $2
+    local.set $c
    end
-   local.get $6
+   local.get $var$6
    i32.const 8388607
    i32.and
    i32.const 1060439283
    i32.add
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    f32.reinterpret_i32
    f32.const 1
    f32.sub
-   local.set $3
+   local.set $f
   end
-  local.get $3
+  local.get $f
   f32.const 2
-  local.get $3
+  local.get $f
   f32.add
   f32.div
-  local.set $7
-  local.get $7
-  local.get $7
+  local.set $s
+  local.get $s
+  local.get $s
   f32.mul
-  local.set $8
-  local.get $8
-  local.get $8
+  local.set $z
+  local.get $z
+  local.get $z
   f32.mul
-  local.set $9
-  local.get $9
+  local.set $w
+  local.get $w
   f32.const 0.40000972151756287
-  local.get $9
+  local.get $w
   f32.const 0.24279078841209412
   f32.mul
   f32.add
   f32.mul
-  local.set $10
-  local.get $8
+  local.set $t1
+  local.get $z
   f32.const 0.6666666269302368
-  local.get $9
+  local.get $w
   f32.const 0.2849878668785095
   f32.mul
   f32.add
   f32.mul
-  local.set $11
-  local.get $11
-  local.get $10
+  local.set $t2
+  local.get $t2
+  local.get $t1
   f32.add
-  local.set $12
+  local.set $r
   f32.const 0.5
-  local.get $3
+  local.get $f
   f32.mul
-  local.get $3
+  local.get $f
   f32.mul
-  local.set $13
-  local.get $4
+  local.set $hfsq
+  local.get $k
   f32.convert_i32_s
-  local.set $14
-  local.get $7
-  local.get $13
-  local.get $12
+  local.set $dk
+  local.get $s
+  local.get $hfsq
+  local.get $r
   f32.add
   f32.mul
-  local.get $14
+  local.get $dk
   f32.const 9.05800061445916e-06
   f32.mul
-  local.get $2
+  local.get $c
   f32.add
   f32.add
-  local.get $13
+  local.get $hfsq
   f32.sub
-  local.get $3
+  local.get $f
   f32.add
-  local.get $14
+  local.get $dk
   f32.const 0.6931381225585938
   f32.mul
   f32.add
  )
- (func $~lib/math/NativeMathf.log (param $0 f32) (result f32)
-  (local $1 f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 f64)
+ (func $~lib/math/NativeMathf.log (param $x f32) (result f32)
+  (local $var$1 f32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 f64)
+  (local $var$12 f64)
+  (local $var$13 f64)
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
   block $~lib/util/math/logf_lut|inlined.0 (result f32)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    i32.reinterpret_f32
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const 8388608
    i32.sub
    i32.const 2139095040
@@ -1942,7 +1942,7 @@
    i32.sub
    i32.ge_u
    if
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.shl
     i32.const 0
@@ -1952,147 +1952,147 @@
      f32.neg
      br $~lib/util/math/logf_lut|inlined.0
     end
-    local.get $2
+    local.get $var$2
     i32.const 2139095040
     i32.eq
     if
-     local.get $1
+     local.get $var$1
      br $~lib/util/math/logf_lut|inlined.0
     end
-    local.get $2
+    local.get $var$2
     i32.const 31
     i32.shr_u
     if (result i32)
      i32.const 1
     else
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.shl
      i32.const -16777216
      i32.ge_u
     end
     if
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f32.sub
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f32.sub
      f32.div
      br $~lib/util/math/logf_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     f32.const 8388608
     f32.mul
     i32.reinterpret_f32
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     i32.const 23
     i32.const 23
     i32.shl
     i32.sub
-    local.set $2
+    local.set $var$2
    end
-   local.get $2
+   local.get $var$2
    i32.const 1060306944
    i32.sub
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.const 23
    i32.const 4
    i32.sub
    i32.shr_u
    i32.const 15
    i32.and
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    i32.const 23
    i32.shr_s
-   local.set $5
-   local.get $2
-   local.get $3
+   local.set $var$5
+   local.get $var$2
+   local.get $var$3
    i32.const 511
    i32.const 23
    i32.shl
    i32.and
    i32.sub
-   local.set $6
+   local.set $var$6
    i32.const 4160
-   local.get $4
+   local.get $var$4
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $7
+   local.set $var$7
    i32.const 4160
-   local.get $4
+   local.get $var$4
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $8
-   local.get $6
+   local.set $var$8
+   local.get $var$6
    f32.reinterpret_i32
    f64.promote_f32
-   local.set $9
-   local.get $9
-   local.get $7
+   local.set $var$9
+   local.get $var$9
+   local.get $var$7
    f64.mul
    f64.const 1
    f64.sub
-   local.set $10
-   local.get $8
-   local.get $5
+   local.set $var$10
+   local.get $var$8
+   local.get $var$5
    f64.convert_i32_s
    f64.const 0.6931471805599453
    f64.mul
    f64.add
-   local.set $11
-   local.get $10
-   local.get $10
+   local.set $var$11
+   local.get $var$10
+   local.get $var$10
    f64.mul
-   local.set $12
+   local.set $var$12
    f64.const 0.333456765744066
-   local.get $10
+   local.get $var$10
    f64.mul
    f64.const -0.4999997485802103
    f64.add
-   local.set $13
-   local.get $13
+   local.set $var$13
+   local.get $var$13
    f64.const -0.25089342214237154
-   local.get $12
+   local.get $var$12
    f64.mul
    f64.add
-   local.set $13
-   local.get $13
-   local.get $12
+   local.set $var$13
+   local.get $var$13
+   local.get $var$12
    f64.mul
-   local.get $11
-   local.get $10
+   local.get $var$11
+   local.get $var$10
    f64.add
    f64.add
-   local.set $13
-   local.get $13
+   local.set $var$13
+   local.get $var$13
    f32.demote_f64
   end
   return
  )
- (func $~lib/math/NativeMathf.acosh (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.acosh (param $x f32) (result f32)
+  (local $u i32)
+  (local $a i32)
+  (local $var$3 f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $a
+  local.get $a
   i32.const 1065353216
   i32.const 1
   i32.const 23
@@ -2100,13 +2100,13 @@
   i32.add
   i32.lt_u
   if
-   local.get $0
+   local.get $x
    f32.const 1
    f32.sub
-   local.set $3
-   local.get $3
-   local.get $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
+   local.get $var$3
+   local.get $var$3
    f32.const 2
    f32.add
    f32.mul
@@ -2115,7 +2115,7 @@
    call $~lib/math/NativeMathf.log1p
    return
   end
-  local.get $1
+  local.get $u
   i32.const 1065353216
   i32.const 12
   i32.const 23
@@ -2124,12 +2124,12 @@
   i32.lt_u
   if
    f32.const 2
-   local.get $0
+   local.get $x
    f32.mul
    f32.const 1
-   local.get $0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
+   local.get $x
    f32.mul
    f32.const 1
    f32.sub
@@ -2140,55 +2140,55 @@
    call $~lib/math/NativeMathf.log
    return
   end
-  local.get $0
+  local.get $x
   call $~lib/math/NativeMathf.log
   f32.const 0.6931471824645996
   f32.add
  )
- (func $std/math/test_acoshf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_acoshf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.acosh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.asin (param $0 f64) (result f64)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.asin (param $x f64) (result f64)
+  (local $hx i32)
+  (local $ix i32)
+  (local $var$3 i32)
+  (local $z f64)
+  (local $s f64)
+  (local $r f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  local.get $x
   i64.reinterpret_f64
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $1
-  local.get $1
+  local.set $hx
+  local.get $hx
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $ix
+  local.get $ix
   i32.const 1072693248
   i32.ge_u
   if
-   local.get $0
+   local.get $x
    i64.reinterpret_f64
    i32.wrap_i64
-   local.set $3
-   local.get $2
+   local.set $var$3
+   local.get $ix
    i32.const 1072693248
    i32.sub
-   local.get $3
+   local.get $var$3
    i32.or
    i32.const 0
    i32.eq
    if
-    local.get $0
+    local.get $x
     f64.const 1.5707963267948966
     f64.mul
     f32.const 7.52316384526264e-37
@@ -2197,34 +2197,34 @@
     return
    end
    f64.const 0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.sub
    f64.div
    return
   end
-  local.get $2
+  local.get $ix
   i32.const 1071644672
   i32.lt_u
   if
-   local.get $2
+   local.get $ix
    i32.const 1045430272
    i32.lt_u
    if (result i32)
-    local.get $2
+    local.get $ix
     i32.const 1048576
     i32.ge_u
    else
     i32.const 0
    end
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $0
-   local.get $0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
+   local.get $x
+   local.get $x
    f64.mul
    call $~lib/math/R
    f64.mul
@@ -2232,62 +2232,62 @@
    return
   end
   f64.const 0.5
-  local.get $0
+  local.get $x
   f64.abs
   f64.const 0.5
   f64.mul
   f64.sub
-  local.set $4
-  local.get $4
+  local.set $z
+  local.get $z
   f64.sqrt
-  local.set $5
-  local.get $4
+  local.set $s
+  local.get $z
   call $~lib/math/R
-  local.set $6
-  local.get $2
+  local.set $r
+  local.get $ix
   i32.const 1072640819
   i32.ge_u
   if
    f64.const 1.5707963267948966
    f64.const 2
-   local.get $5
-   local.get $5
-   local.get $6
+   local.get $s
+   local.get $s
+   local.get $r
    f64.mul
    f64.add
    f64.mul
    f64.const 6.123233995736766e-17
    f64.sub
    f64.sub
-   local.set $0
+   local.set $x
   else
-   local.get $5
+   local.get $s
    i64.reinterpret_f64
    i64.const -4294967296
    i64.and
    f64.reinterpret_i64
-   local.set $7
-   local.get $4
-   local.get $7
-   local.get $7
+   local.set $var$7
+   local.get $z
+   local.get $var$7
+   local.get $var$7
    f64.mul
    f64.sub
-   local.get $5
-   local.get $7
+   local.get $s
+   local.get $var$7
    f64.add
    f64.div
-   local.set $8
+   local.set $var$8
    f64.const 0.5
    f64.const 1.5707963267948966
    f64.mul
    f64.const 2
-   local.get $5
+   local.get $s
    f64.mul
-   local.get $6
+   local.get $r
    f64.mul
    f64.const 6.123233995736766e-17
    f64.const 2
-   local.get $8
+   local.get $var$8
    f64.mul
    f64.sub
    f64.sub
@@ -2295,60 +2295,60 @@
    f64.const 1.5707963267948966
    f64.mul
    f64.const 2
-   local.get $7
+   local.get $var$7
    f64.mul
    f64.sub
    f64.sub
    f64.sub
-   local.set $0
+   local.set $x
   end
-  local.get $0
+  local.get $x
   f64.neg
-  local.get $0
-  local.get $1
+  local.get $x
+  local.get $hx
   i32.const 0
   i32.lt_s
   select
  )
- (func $std/math/test_asin (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_asin (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.asin
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.asin
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.asin (param $0 f32) (result f32)
-  (local $1 f32)
-  (local $2 i32)
-  (local $3 f32)
-  (local $4 f64)
-  local.get $0
-  local.set $1
-  local.get $0
+ (func $~lib/math/NativeMathf.asin (param $x f32) (result f32)
+  (local $sx f32)
+  (local $hx i32)
+  (local $z f32)
+  (local $s f64)
+  local.get $x
+  local.set $sx
+  local.get $x
   i32.reinterpret_f32
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $hx
+  local.get $hx
   i32.const 1065353216
   i32.ge_u
   if
-   local.get $2
+   local.get $hx
    i32.const 1065353216
    i32.eq
    if
-    local.get $0
+    local.get $x
     f32.const 1.5707963705062866
     f32.mul
     f32.const 7.52316384526264e-37
@@ -2356,34 +2356,34 @@
     return
    end
    f32.const 0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.sub
    f32.div
    return
   end
-  local.get $2
+  local.get $hx
   i32.const 1056964608
   i32.lt_u
   if
-   local.get $2
+   local.get $hx
    i32.const 964689920
    i32.lt_u
    if (result i32)
-    local.get $2
+    local.get $hx
     i32.const 8388608
     i32.ge_u
    else
     i32.const 0
    end
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $0
-   local.get $0
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
+   local.get $x
+   local.get $x
    f32.mul
    call $~lib/math/Rf
    f32.mul
@@ -2391,23 +2391,23 @@
    return
   end
   f32.const 0.5
-  local.get $0
+  local.get $x
   f32.abs
   f32.const 0.5
   f32.mul
   f32.sub
-  local.set $3
-  local.get $3
+  local.set $z
+  local.get $z
   f64.promote_f32
   f64.sqrt
-  local.set $4
+  local.set $s
   f32.const 1.5707963705062866
   f64.promote_f32
   f32.const 2
   f64.promote_f32
-  local.get $4
-  local.get $4
-  local.get $3
+  local.get $s
+  local.get $s
+  local.get $z
   call $~lib/math/Rf
   f64.promote_f32
   f64.mul
@@ -2415,84 +2415,84 @@
   f64.mul
   f64.sub
   f32.demote_f64
-  local.set $0
-  local.get $0
-  local.get $1
+  local.set $x
+  local.get $x
+  local.get $sx
   f32.copysign
  )
- (func $std/math/test_asinf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_asinf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.asin
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.asinh (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.asinh (param $x f64) (result f64)
+  (local $u i64)
+  (local $e i64)
+  (local $y f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $2
-  local.get $1
+  local.set $e
+  local.get $u
   i64.const 9223372036854775807
   i64.and
   f64.reinterpret_i64
-  local.set $3
-  local.get $2
+  local.set $y
+  local.get $e
   i64.const 1023
   i64.const 26
   i64.add
   i64.ge_u
   if
-   local.get $3
+   local.get $y
    call $~lib/math/NativeMath.log
    f64.const 0.6931471805599453
    f64.add
-   local.set $3
+   local.set $y
   else
-   local.get $2
+   local.get $e
    i64.const 1023
    i64.const 1
    i64.add
    i64.ge_u
    if
     f64.const 2
-    local.get $3
+    local.get $y
     f64.mul
     f64.const 1
-    local.get $3
-    local.get $3
+    local.get $y
+    local.get $y
     f64.mul
     f64.const 1
     f64.add
     f64.sqrt
-    local.get $3
+    local.get $y
     f64.add
     f64.div
     f64.add
     call $~lib/math/NativeMath.log
-    local.set $3
+    local.set $y
    else
-    local.get $2
+    local.get $e
     i64.const 1023
     i64.const 26
     i64.sub
     i64.ge_u
     if
-     local.get $3
-     local.get $3
-     local.get $3
+     local.get $y
+     local.get $y
+     local.get $y
      f64.mul
-     local.get $3
-     local.get $3
+     local.get $y
+     local.get $y
      f64.mul
      f64.const 1
      f64.add
@@ -2502,44 +2502,44 @@
      f64.div
      f64.add
      call $~lib/math/NativeMath.log1p
-     local.set $3
+     local.set $y
     end
    end
   end
-  local.get $3
-  local.get $0
+  local.get $y
+  local.get $x
   f64.copysign
  )
- (func $std/math/test_asinh (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_asinh (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.asinh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.asinh
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.asinh (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.asinh (param $x f32) (result f32)
+  (local $u i32)
+  (local $y f32)
+  local.get $x
   i32.reinterpret_f32
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f32.reinterpret_i32
-  local.set $2
-  local.get $1
+  local.set $y
+  local.get $u
   i32.const 1065353216
   i32.const 12
   i32.const 23
@@ -2547,13 +2547,13 @@
   i32.add
   i32.ge_u
   if
-   local.get $2
+   local.get $y
    call $~lib/math/NativeMathf.log
    f32.const 0.6931471824645996
    f32.add
-   local.set $2
+   local.set $y
   else
-   local.get $1
+   local.get $u
    i32.const 1065353216
    i32.const 1
    i32.const 23
@@ -2562,23 +2562,23 @@
    i32.ge_u
    if
     f32.const 2
-    local.get $2
+    local.get $y
     f32.mul
     f32.const 1
-    local.get $2
-    local.get $2
+    local.get $y
+    local.get $y
     f32.mul
     f32.const 1
     f32.add
     f32.sqrt
-    local.get $2
+    local.get $y
     f32.add
     f32.div
     f32.add
     call $~lib/math/NativeMathf.log
-    local.set $2
+    local.set $y
    else
-    local.get $1
+    local.get $u
     i32.const 1065353216
     i32.const 12
     i32.const 23
@@ -2586,12 +2586,12 @@
     i32.sub
     i32.ge_u
     if
-     local.get $2
-     local.get $2
-     local.get $2
+     local.get $y
+     local.get $y
+     local.get $y
      f32.mul
-     local.get $2
-     local.get $2
+     local.get $y
+     local.get $y
      f32.mul
      f32.const 1
      f32.add
@@ -2601,160 +2601,160 @@
      f32.div
      f32.add
      call $~lib/math/NativeMathf.log1p
-     local.set $2
+     local.set $y
     end
    end
   end
-  local.get $2
-  local.get $0
+  local.get $y
+  local.get $x
   f32.copysign
  )
- (func $std/math/test_asinhf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_asinhf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.asinh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.atan (param $0 f64) (result f64)
-  (local $1 i32)
-  (local $2 f64)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 i32)
-  local.get $0
+ (func $~lib/math/NativeMath.atan (param $x f64) (result f64)
+  (local $ix i32)
+  (local $sx f64)
+  (local $z f64)
+  (local $id i32)
+  (local $w f64)
+  (local $s1 f64)
+  (local $s2 f64)
+  (local $s3 f64)
+  (local $var$9 i32)
+  local.get $x
   i64.reinterpret_f64
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $1
-  local.get $0
-  local.set $2
-  local.get $1
+  local.set $ix
+  local.get $x
+  local.set $sx
+  local.get $ix
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $ix
+  local.get $ix
   i32.const 1141899264
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.ne
    if
-    local.get $0
+    local.get $x
     return
    end
    f64.const 1.5707963267948966
    f32.const 7.52316384526264e-37
    f64.promote_f32
    f64.add
-   local.set $3
-   local.get $3
-   local.get $2
+   local.set $z
+   local.get $z
+   local.get $sx
    f64.copysign
    return
   end
-  local.get $1
+  local.get $ix
   i32.const 1071382528
   i32.lt_u
   if
-   local.get $1
+   local.get $ix
    i32.const 1044381696
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
    i32.const -1
-   local.set $4
+   local.set $id
   else
-   local.get $0
+   local.get $x
    f64.abs
-   local.set $0
-   local.get $1
+   local.set $x
+   local.get $ix
    i32.const 1072889856
    i32.lt_u
    if
-    local.get $1
+    local.get $ix
     i32.const 1072037888
     i32.lt_u
     if
      i32.const 0
-     local.set $4
+     local.set $id
      f64.const 2
-     local.get $0
+     local.get $x
      f64.mul
      f64.const 1
      f64.sub
      f64.const 2
-     local.get $0
+     local.get $x
      f64.add
      f64.div
-     local.set $0
+     local.set $x
     else
      i32.const 1
-     local.set $4
-     local.get $0
+     local.set $id
+     local.get $x
      f64.const 1
      f64.sub
-     local.get $0
+     local.get $x
      f64.const 1
      f64.add
      f64.div
-     local.set $0
+     local.set $x
     end
    else
-    local.get $1
+    local.get $ix
     i32.const 1073971200
     i32.lt_u
     if
      i32.const 2
-     local.set $4
-     local.get $0
+     local.set $id
+     local.get $x
      f64.const 1.5
      f64.sub
      f64.const 1
      f64.const 1.5
-     local.get $0
+     local.get $x
      f64.mul
      f64.add
      f64.div
-     local.set $0
+     local.set $x
     else
      i32.const 3
-     local.set $4
+     local.set $id
      f64.const -1
-     local.get $0
+     local.get $x
      f64.div
-     local.set $0
+     local.set $x
     end
    end
   end
-  local.get $0
-  local.get $0
+  local.get $x
+  local.get $x
   f64.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $z
+  local.get $z
+  local.get $z
   f64.mul
-  local.set $5
-  local.get $3
+  local.set $w
+  local.get $z
   f64.const 0.3333333333333293
-  local.get $5
+  local.get $w
   f64.const 0.14285714272503466
-  local.get $5
+  local.get $w
   f64.const 0.09090887133436507
-  local.get $5
+  local.get $w
   f64.const 0.06661073137387531
-  local.get $5
+  local.get $w
   f64.const 0.049768779946159324
-  local.get $5
+  local.get $w
   f64.const 0.016285820115365782
   f64.mul
   f64.add
@@ -2767,16 +2767,16 @@
   f64.mul
   f64.add
   f64.mul
-  local.set $6
-  local.get $5
+  local.set $s1
+  local.get $w
   f64.const -0.19999999999876483
-  local.get $5
+  local.get $w
   f64.const -0.11111110405462356
-  local.get $5
+  local.get $w
   f64.const -0.0769187620504483
-  local.get $5
+  local.get $w
   f64.const -0.058335701337905735
-  local.get $5
+  local.get $w
   f64.const -0.036531572744216916
   f64.mul
   f64.add
@@ -2787,19 +2787,19 @@
   f64.mul
   f64.add
   f64.mul
-  local.set $7
-  local.get $0
-  local.get $6
-  local.get $7
+  local.set $s2
+  local.get $x
+  local.get $s1
+  local.get $s2
   f64.add
   f64.mul
-  local.set $8
-  local.get $4
+  local.set $s3
+  local.get $id
   i32.const 0
   i32.lt_s
   if
-   local.get $0
-   local.get $8
+   local.get $x
+   local.get $s3
    f64.sub
    return
   end
@@ -2809,245 +2809,245 @@
      block $case2|0
       block $case1|0
        block $case0|0
-        local.get $4
-        local.set $9
-        local.get $9
+        local.get $id
+        local.set $var$9
+        local.get $var$9
         i32.const 0
         i32.eq
         br_if $case0|0
-        local.get $9
+        local.get $var$9
         i32.const 1
         i32.eq
         br_if $case1|0
-        local.get $9
+        local.get $var$9
         i32.const 2
         i32.eq
         br_if $case2|0
-        local.get $9
+        local.get $var$9
         i32.const 3
         i32.eq
         br_if $case3|0
         br $case4|0
        end
        f64.const 0.4636476090008061
-       local.get $8
+       local.get $s3
        f64.const 2.2698777452961687e-17
        f64.sub
-       local.get $0
+       local.get $x
        f64.sub
        f64.sub
-       local.set $3
+       local.set $z
        br $break|0
       end
       f64.const 0.7853981633974483
-      local.get $8
+      local.get $s3
       f64.const 3.061616997868383e-17
       f64.sub
-      local.get $0
+      local.get $x
       f64.sub
       f64.sub
-      local.set $3
+      local.set $z
       br $break|0
      end
      f64.const 0.982793723247329
-     local.get $8
+     local.get $s3
      f64.const 1.3903311031230998e-17
      f64.sub
-     local.get $0
+     local.get $x
      f64.sub
      f64.sub
-     local.set $3
+     local.set $z
      br $break|0
     end
     f64.const 1.5707963267948966
-    local.get $8
+    local.get $s3
     f64.const 6.123233995736766e-17
     f64.sub
-    local.get $0
+    local.get $x
     f64.sub
     f64.sub
-    local.set $3
+    local.set $z
     br $break|0
    end
    unreachable
   end
-  local.get $3
-  local.get $2
+  local.get $z
+  local.get $sx
   f64.copysign
  )
- (func $std/math/test_atan (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_atan (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.atan
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.atan
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.atan (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 f32)
-  (local $3 f32)
-  (local $4 i32)
-  (local $5 f32)
-  (local $6 f32)
-  (local $7 f32)
-  (local $8 f32)
-  (local $9 i32)
-  local.get $0
+ (func $~lib/math/NativeMathf.atan (param $x f32) (result f32)
+  (local $ix i32)
+  (local $sx f32)
+  (local $z f32)
+  (local $id i32)
+  (local $w f32)
+  (local $s1 f32)
+  (local $s2 f32)
+  (local $s3 f32)
+  (local $var$9 i32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $0
-  local.set $2
-  local.get $1
+  local.set $ix
+  local.get $x
+  local.set $sx
+  local.get $ix
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $ix
+  local.get $ix
   i32.const 1283457024
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.ne
    if
-    local.get $0
+    local.get $x
     return
    end
    f32.const 1.570796251296997
    f32.const 7.52316384526264e-37
    f32.add
-   local.set $3
-   local.get $3
-   local.get $2
+   local.set $z
+   local.get $z
+   local.get $sx
    f32.copysign
    return
   end
-  local.get $1
+  local.get $ix
   i32.const 1054867456
   i32.lt_u
   if
-   local.get $1
+   local.get $ix
    i32.const 964689920
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
    i32.const -1
-   local.set $4
+   local.set $id
   else
-   local.get $0
+   local.get $x
    f32.abs
-   local.set $0
-   local.get $1
+   local.set $x
+   local.get $ix
    i32.const 1066926080
    i32.lt_u
    if
-    local.get $1
+    local.get $ix
     i32.const 1060110336
     i32.lt_u
     if
      i32.const 0
-     local.set $4
+     local.set $id
      f32.const 2
-     local.get $0
+     local.get $x
      f32.mul
      f32.const 1
      f32.sub
      f32.const 2
-     local.get $0
+     local.get $x
      f32.add
      f32.div
-     local.set $0
+     local.set $x
     else
      i32.const 1
-     local.set $4
-     local.get $0
+     local.set $id
+     local.get $x
      f32.const 1
      f32.sub
-     local.get $0
+     local.get $x
      f32.const 1
      f32.add
      f32.div
-     local.set $0
+     local.set $x
     end
    else
-    local.get $1
+    local.get $ix
     i32.const 1075576832
     i32.lt_u
     if
      i32.const 2
-     local.set $4
-     local.get $0
+     local.set $id
+     local.get $x
      f32.const 1.5
      f32.sub
      f32.const 1
      f32.const 1.5
-     local.get $0
+     local.get $x
      f32.mul
      f32.add
      f32.div
-     local.set $0
+     local.set $x
     else
      i32.const 3
-     local.set $4
+     local.set $id
      f32.const -1
-     local.get $0
+     local.get $x
      f32.div
-     local.set $0
+     local.set $x
     end
    end
   end
-  local.get $0
-  local.get $0
+  local.get $x
+  local.get $x
   f32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $z
+  local.get $z
+  local.get $z
   f32.mul
-  local.set $5
-  local.get $3
+  local.set $w
+  local.get $z
   f32.const 0.333333283662796
-  local.get $5
+  local.get $w
   f32.const 0.14253635704517365
-  local.get $5
+  local.get $w
   f32.const 0.06168760731816292
   f32.mul
   f32.add
   f32.mul
   f32.add
   f32.mul
-  local.set $6
-  local.get $5
+  local.set $s1
+  local.get $w
   f32.const -0.19999158382415771
-  local.get $5
+  local.get $w
   f32.const -0.106480173766613
   f32.mul
   f32.add
   f32.mul
-  local.set $7
-  local.get $0
-  local.get $6
-  local.get $7
+  local.set $s2
+  local.get $x
+  local.get $s1
+  local.get $s2
   f32.add
   f32.mul
-  local.set $8
-  local.get $4
+  local.set $s3
+  local.get $id
   i32.const 0
   i32.lt_s
   if
-   local.get $0
-   local.get $8
+   local.get $x
+   local.get $s3
    f32.sub
    return
   end
@@ -3057,103 +3057,103 @@
      block $case2|0
       block $case1|0
        block $case0|0
-        local.get $4
-        local.set $9
-        local.get $9
+        local.get $id
+        local.set $var$9
+        local.get $var$9
         i32.const 0
         i32.eq
         br_if $case0|0
-        local.get $9
+        local.get $var$9
         i32.const 1
         i32.eq
         br_if $case1|0
-        local.get $9
+        local.get $var$9
         i32.const 2
         i32.eq
         br_if $case2|0
-        local.get $9
+        local.get $var$9
         i32.const 3
         i32.eq
         br_if $case3|0
         br $case4|0
        end
        f32.const 0.46364760398864746
-       local.get $8
+       local.get $s3
        f32.const 5.01215824399992e-09
        f32.sub
-       local.get $0
+       local.get $x
        f32.sub
        f32.sub
-       local.set $3
+       local.set $z
        br $break|0
       end
       f32.const 0.7853981256484985
-      local.get $8
+      local.get $s3
       f32.const 3.774894707930798e-08
       f32.sub
-      local.get $0
+      local.get $x
       f32.sub
       f32.sub
-      local.set $3
+      local.set $z
       br $break|0
      end
      f32.const 0.9827936887741089
-     local.get $8
+     local.get $s3
      f32.const 3.447321716976148e-08
      f32.sub
-     local.get $0
+     local.get $x
      f32.sub
      f32.sub
-     local.set $3
+     local.set $z
      br $break|0
     end
     f32.const 1.570796251296997
-    local.get $8
+    local.get $s3
     f32.const 7.549789415861596e-08
     f32.sub
-    local.get $0
+    local.get $x
     f32.sub
     f32.sub
-    local.set $3
+    local.set $z
     br $break|0
    end
    unreachable
   end
-  local.get $3
-  local.get $2
+  local.get $z
+  local.get $sx
   f32.copysign
  )
- (func $std/math/test_atanf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_atanf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.atan
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.atanh (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i64)
-  (local $3 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.atanh (param $x f64) (result f64)
+  (local $u i64)
+  (local $e i64)
+  (local $y f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $2
-  local.get $0
+  local.set $e
+  local.get $x
   f64.abs
-  local.set $3
-  local.get $2
+  local.set $y
+  local.get $e
   i64.const 1023
   i64.const 1
   i64.sub
   i64.lt_u
   if
-   local.get $2
+   local.get $e
    i64.const 1023
    i64.const 32
    i64.sub
@@ -3161,67 +3161,67 @@
    if
     f64.const 0.5
     f64.const 2
-    local.get $3
+    local.get $y
     f64.mul
     f64.const 2
-    local.get $3
+    local.get $y
     f64.mul
-    local.get $3
+    local.get $y
     f64.mul
     f64.const 1
-    local.get $3
+    local.get $y
     f64.sub
     f64.div
     f64.add
     call $~lib/math/NativeMath.log1p
     f64.mul
-    local.set $3
+    local.set $y
    end
   else
    f64.const 0.5
    f64.const 2
-   local.get $3
+   local.get $y
    f64.const 1
-   local.get $3
+   local.get $y
    f64.sub
    f64.div
    f64.mul
    call $~lib/math/NativeMath.log1p
    f64.mul
-   local.set $3
+   local.set $y
   end
-  local.get $3
-  local.get $0
+  local.get $y
+  local.get $x
   f64.copysign
  )
- (func $std/math/test_atanh (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_atanh (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.atanh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.atanh
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.atanh (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.atanh (param $x f32) (result f32)
+  (local $u i32)
+  (local $y f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $0
+  local.set $u
+  local.get $x
   f32.abs
-  local.set $2
-  local.get $1
+  local.set $y
+  local.get $u
   i32.const 1065353216
   i32.const 1
   i32.const 23
@@ -3229,7 +3229,7 @@
   i32.sub
   i32.lt_u
   if
-   local.get $1
+   local.get $u
    i32.const 1065353216
    i32.const 32
    i32.const 23
@@ -3239,127 +3239,127 @@
    if
     f32.const 0.5
     f32.const 2
-    local.get $2
+    local.get $y
     f32.mul
     f32.const 1
-    local.get $2
+    local.get $y
     f32.const 1
-    local.get $2
+    local.get $y
     f32.sub
     f32.div
     f32.add
     f32.mul
     call $~lib/math/NativeMathf.log1p
     f32.mul
-    local.set $2
+    local.set $y
    end
   else
    f32.const 0.5
    f32.const 2
-   local.get $2
+   local.get $y
    f32.const 1
-   local.get $2
+   local.get $y
    f32.sub
    f32.div
    f32.mul
    call $~lib/math/NativeMathf.log1p
    f32.mul
-   local.set $2
+   local.set $y
   end
-  local.get $2
-  local.get $0
+  local.get $y
+  local.get $x
   f32.copysign
  )
- (func $std/math/test_atanhf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_atanhf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.atanh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.atan2 (param $0 f64) (param $1 f64) (result f64)
-  (local $2 i64)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 f64)
-  (local $10 f64)
-  local.get $1
-  local.get $1
+ (func $~lib/math/NativeMath.atan2 (param $y f64) (param $x f64) (result f64)
+  (local $u i64)
+  (local $ix i32)
+  (local $lx i32)
+  (local $iy i32)
+  (local $ly i32)
+  (local $m i32)
+  (local $var$8 i32)
+  (local $var$9 f64)
+  (local $z f64)
+  local.get $x
+  local.get $x
   f64.ne
   if (result i32)
    i32.const 1
   else
-   local.get $0
-   local.get $0
+   local.get $y
+   local.get $y
    f64.ne
   end
   if
-   local.get $1
-   local.get $0
+   local.get $x
+   local.get $y
    f64.add
    return
   end
-  local.get $1
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $2
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $3
-  local.get $2
+  local.set $ix
+  local.get $u
   i32.wrap_i64
-  local.set $4
-  local.get $0
+  local.set $lx
+  local.get $y
   i64.reinterpret_f64
-  local.set $2
-  local.get $2
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $5
-  local.get $2
+  local.set $iy
+  local.get $u
   i32.wrap_i64
-  local.set $6
-  local.get $3
+  local.set $ly
+  local.get $ix
   i32.const 1072693248
   i32.sub
-  local.get $4
+  local.get $lx
   i32.or
   i32.const 0
   i32.eq
   if
-   local.get $0
+   local.get $y
    call $~lib/math/NativeMath.atan
    return
   end
-  local.get $5
+  local.get $iy
   i32.const 31
   i32.shr_u
   i32.const 1
   i32.and
-  local.get $3
+  local.get $ix
   i32.const 30
   i32.shr_u
   i32.const 2
   i32.and
   i32.or
-  local.set $7
-  local.get $3
+  local.set $m
+  local.get $ix
   i32.const 2147483647
   i32.and
-  local.set $3
-  local.get $5
+  local.set $ix
+  local.get $iy
   i32.const 2147483647
   i32.and
-  local.set $5
-  local.get $5
-  local.get $6
+  local.set $iy
+  local.get $iy
+  local.get $ly
   i32.or
   i32.const 0
   i32.eq
@@ -3369,28 +3369,28 @@
      block $case2|0
       block $case1|0
        block $case0|0
-        local.get $7
-        local.set $8
-        local.get $8
+        local.get $m
+        local.set $var$8
+        local.get $var$8
         i32.const 0
         i32.eq
         br_if $case0|0
-        local.get $8
+        local.get $var$8
         i32.const 1
         i32.eq
         br_if $case1|0
-        local.get $8
+        local.get $var$8
         i32.const 2
         i32.eq
         br_if $case2|0
-        local.get $8
+        local.get $var$8
         i32.const 3
         i32.eq
         br_if $case3|0
         br $break|0
        end
       end
-      local.get $0
+      local.get $y
       return
      end
      global.get $~lib/math/NativeMath.PI
@@ -3401,13 +3401,13 @@
     return
    end
   end
-  local.get $3
-  local.get $4
+  local.get $ix
+  local.get $lx
   i32.or
   i32.const 0
   i32.eq
   if
-   local.get $7
+   local.get $m
    i32.const 1
    i32.and
    if (result f64)
@@ -3422,15 +3422,15 @@
    end
    return
   end
-  local.get $3
+  local.get $ix
   i32.const 2146435072
   i32.eq
   if
-   local.get $5
+   local.get $iy
    i32.const 2146435072
    i32.eq
    if
-    local.get $7
+    local.get $m
     i32.const 2
     i32.and
     if (result f64)
@@ -3445,19 +3445,19 @@
      f64.const 4
      f64.div
     end
-    local.set $9
-    local.get $7
+    local.set $var$9
+    local.get $m
     i32.const 1
     i32.and
     if (result f64)
-     local.get $9
+     local.get $var$9
      f64.neg
     else
-     local.get $9
+     local.get $var$9
     end
     return
    else
-    local.get $7
+    local.get $m
     i32.const 2
     i32.and
     if (result f64)
@@ -3465,36 +3465,36 @@
     else
      f64.const 0
     end
-    local.set $9
-    local.get $7
+    local.set $var$9
+    local.get $m
     i32.const 1
     i32.and
     if (result f64)
-     local.get $9
+     local.get $var$9
      f64.neg
     else
-     local.get $9
+     local.get $var$9
     end
     return
    end
    unreachable
   end
-  local.get $3
+  local.get $ix
   i32.const 64
   i32.const 20
   i32.shl
   i32.add
-  local.get $5
+  local.get $iy
   i32.lt_u
   if (result i32)
    i32.const 1
   else
-   local.get $5
+   local.get $iy
    i32.const 2146435072
    i32.eq
   end
   if
-   local.get $7
+   local.get $m
    i32.const 1
    i32.and
    if (result f64)
@@ -3509,71 +3509,71 @@
    end
    return
   end
-  local.get $7
+  local.get $m
   i32.const 2
   i32.and
   if (result i32)
-   local.get $5
+   local.get $iy
    i32.const 64
    i32.const 20
    i32.shl
    i32.add
-   local.get $3
+   local.get $ix
    i32.lt_u
   else
    i32.const 0
   end
   if
    f64.const 0
-   local.set $10
+   local.set $z
   else
-   local.get $0
-   local.get $1
+   local.get $y
+   local.get $x
    f64.div
    f64.abs
    call $~lib/math/NativeMath.atan
-   local.set $10
+   local.set $z
   end
   block $break|1
    block $case3|1
     block $case2|1
      block $case1|1
       block $case0|1
-       local.get $7
-       local.set $8
-       local.get $8
+       local.get $m
+       local.set $var$8
+       local.get $var$8
        i32.const 0
        i32.eq
        br_if $case0|1
-       local.get $8
+       local.get $var$8
        i32.const 1
        i32.eq
        br_if $case1|1
-       local.get $8
+       local.get $var$8
        i32.const 2
        i32.eq
        br_if $case2|1
-       local.get $8
+       local.get $var$8
        i32.const 3
        i32.eq
        br_if $case3|1
        br $break|1
       end
-      local.get $10
+      local.get $z
       return
      end
-     local.get $10
+     local.get $z
      f64.neg
      return
     end
     global.get $~lib/math/NativeMath.PI
-    local.get $10
+    local.get $z
     f64.const 1.2246467991473532e-16
     f64.sub
     f64.sub
     return
    end
-   local.get $10
+   local.get $z
    f64.const 1.2246467991473532e-16
    f64.sub
    global.get $~lib/math/NativeMath.PI
@@ -3582,84 +3582,84 @@
   end
   unreachable
  )
- (func $std/math/test_atan2 (param $0 f64) (param $1 f64) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_atan2 (param $value1 f64) (param $value2 f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value1
+  local.get $value2
   call $~lib/math/NativeMath.atan2
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
-   local.get $1
+   local.get $value1
+   local.get $value2
    call $~lib/bindings/dom/Math.atan2
-   local.get $2
-   local.get $3
-   local.get $4
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.atan2 (param $0 f32) (param $1 f32) (result f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 f32)
-  (local $7 f32)
-  local.get $1
-  local.get $1
+ (func $~lib/math/NativeMathf.atan2 (param $y f32) (param $x f32) (result f32)
+  (local $ix i32)
+  (local $iy i32)
+  (local $m i32)
+  (local $var$5 i32)
+  (local $var$6 f32)
+  (local $z f32)
+  local.get $x
+  local.get $x
   f32.ne
   if (result i32)
    i32.const 1
   else
-   local.get $0
-   local.get $0
+   local.get $y
+   local.get $y
    f32.ne
   end
   if
-   local.get $1
-   local.get $0
+   local.get $x
+   local.get $y
    f32.add
    return
   end
-  local.get $1
+  local.get $x
   i32.reinterpret_f32
-  local.set $2
-  local.get $0
+  local.set $ix
+  local.get $y
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
+  local.set $iy
+  local.get $ix
   i32.const 1065353216
   i32.eq
   if
-   local.get $0
+   local.get $y
    call $~lib/math/NativeMathf.atan
    return
   end
-  local.get $3
+  local.get $iy
   i32.const 31
   i32.shr_u
   i32.const 1
   i32.and
-  local.get $2
+  local.get $ix
   i32.const 30
   i32.shr_u
   i32.const 2
   i32.and
   i32.or
-  local.set $4
-  local.get $2
+  local.set $m
+  local.get $ix
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $3
+  local.set $ix
+  local.get $iy
   i32.const 2147483647
   i32.and
-  local.set $3
-  local.get $3
+  local.set $iy
+  local.get $iy
   i32.const 0
   i32.eq
   if
@@ -3668,28 +3668,28 @@
      block $case2|0
       block $case1|0
        block $case0|0
-        local.get $4
-        local.set $5
-        local.get $5
+        local.get $m
+        local.set $var$5
+        local.get $var$5
         i32.const 0
         i32.eq
         br_if $case0|0
-        local.get $5
+        local.get $var$5
         i32.const 1
         i32.eq
         br_if $case1|0
-        local.get $5
+        local.get $var$5
         i32.const 2
         i32.eq
         br_if $case2|0
-        local.get $5
+        local.get $var$5
         i32.const 3
         i32.eq
         br_if $case3|0
         br $break|0
        end
       end
-      local.get $0
+      local.get $y
       return
      end
      f32.const 3.1415927410125732
@@ -3700,11 +3700,11 @@
     return
    end
   end
-  local.get $2
+  local.get $ix
   i32.const 0
   i32.eq
   if
-   local.get $4
+   local.get $m
    i32.const 1
    i32.and
    if (result f32)
@@ -3719,15 +3719,15 @@
    end
    return
   end
-  local.get $2
+  local.get $ix
   i32.const 2139095040
   i32.eq
   if
-   local.get $3
+   local.get $iy
    i32.const 2139095040
    i32.eq
    if
-    local.get $4
+    local.get $m
     i32.const 2
     i32.and
     if (result f32)
@@ -3741,19 +3741,19 @@
      f32.const 4
      f32.div
     end
-    local.set $6
-    local.get $4
+    local.set $var$6
+    local.get $m
     i32.const 1
     i32.and
     if (result f32)
-     local.get $6
+     local.get $var$6
      f32.neg
     else
-     local.get $6
+     local.get $var$6
     end
     return
    else
-    local.get $4
+    local.get $m
     i32.const 2
     i32.and
     if (result f32)
@@ -3761,36 +3761,36 @@
     else
      f32.const 0
     end
-    local.set $6
-    local.get $4
+    local.set $var$6
+    local.get $m
     i32.const 1
     i32.and
     if (result f32)
-     local.get $6
+     local.get $var$6
      f32.neg
     else
-     local.get $6
+     local.get $var$6
     end
     return
    end
    unreachable
   end
-  local.get $2
+  local.get $ix
   i32.const 26
   i32.const 23
   i32.shl
   i32.add
-  local.get $3
+  local.get $iy
   i32.lt_u
   if (result i32)
    i32.const 1
   else
-   local.get $3
+   local.get $iy
    i32.const 2139095040
    i32.eq
   end
   if
-   local.get $4
+   local.get $m
    i32.const 1
    i32.and
    if (result f32)
@@ -3805,71 +3805,71 @@
    end
    return
   end
-  local.get $4
+  local.get $m
   i32.const 2
   i32.and
   if (result i32)
-   local.get $3
+   local.get $iy
    i32.const 26
    i32.const 23
    i32.shl
    i32.add
-   local.get $2
+   local.get $ix
    i32.lt_u
   else
    i32.const 0
   end
   if
    f32.const 0
-   local.set $7
+   local.set $z
   else
-   local.get $0
-   local.get $1
+   local.get $y
+   local.get $x
    f32.div
    f32.abs
    call $~lib/math/NativeMathf.atan
-   local.set $7
+   local.set $z
   end
   block $break|1
    block $case3|1
     block $case2|1
      block $case1|1
       block $case0|1
-       local.get $4
-       local.set $5
-       local.get $5
+       local.get $m
+       local.set $var$5
+       local.get $var$5
        i32.const 0
        i32.eq
        br_if $case0|1
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.eq
        br_if $case1|1
-       local.get $5
+       local.get $var$5
        i32.const 2
        i32.eq
        br_if $case2|1
-       local.get $5
+       local.get $var$5
        i32.const 3
        i32.eq
        br_if $case3|1
        br $break|1
       end
-      local.get $7
+      local.get $z
       return
      end
-     local.get $7
+     local.get $z
      f32.neg
      return
     end
     f32.const 3.1415927410125732
-    local.get $7
+    local.get $z
     f32.const -8.742277657347586e-08
     f32.sub
     f32.sub
     return
    end
-   local.get $7
+   local.get $z
    f32.const -8.742277657347586e-08
    f32.sub
    f32.const 3.1415927410125732
@@ -3878,808 +3878,808 @@
   end
   unreachable
  )
- (func $std/math/test_atan2f (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_atan2f (param $value1 f32) (param $value2 f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value1
+  local.get $value2
   call $~lib/math/NativeMathf.atan2
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.cbrt (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 f64)
-  (local $4 f64)
-  (local $5 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.cbrt (param $x f64) (result f64)
+  (local $u i64)
+  (local $hx i32)
+  (local $t f64)
+  (local $r f64)
+  (local $s f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $hx
+  local.get $hx
   i32.const 2146435072
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.add
    return
   end
-  local.get $2
+  local.get $hx
   i32.const 1048576
   i32.lt_u
   if
-   local.get $0
+   local.get $x
    f64.const 18014398509481984
    f64.mul
    i64.reinterpret_f64
-   local.set $1
-   local.get $1
+   local.set $u
+   local.get $u
    i64.const 32
    i64.shr_u
    i32.wrap_i64
    i32.const 2147483647
    i32.and
-   local.set $2
-   local.get $2
+   local.set $hx
+   local.get $hx
    i32.const 0
    i32.eq
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $2
+   local.get $hx
    i32.const 3
    i32.div_u
    i32.const 696219795
    i32.add
-   local.set $2
+   local.set $hx
   else
-   local.get $2
+   local.get $hx
    i32.const 3
    i32.div_u
    i32.const 715094163
    i32.add
-   local.set $2
+   local.set $hx
   end
-  local.get $1
+  local.get $u
   i64.const 1
   i64.const 63
   i64.shl
   i64.and
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $u
+  local.get $u
+  local.get $hx
   i64.extend_i32_u
   i64.const 32
   i64.shl
   i64.or
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $t
+  local.get $t
+  local.get $t
   f64.mul
-  local.get $3
-  local.get $0
+  local.get $t
+  local.get $x
   f64.div
   f64.mul
-  local.set $4
-  local.get $3
+  local.set $r
+  local.get $t
   f64.const 1.87595182427177
-  local.get $4
+  local.get $r
   f64.const -1.8849797954337717
-  local.get $4
+  local.get $r
   f64.const 1.6214297201053545
   f64.mul
   f64.add
   f64.mul
   f64.add
-  local.get $4
-  local.get $4
+  local.get $r
+  local.get $r
   f64.mul
-  local.get $4
+  local.get $r
   f64.mul
   f64.const -0.758397934778766
-  local.get $4
+  local.get $r
   f64.const 0.14599619288661245
   f64.mul
   f64.add
   f64.mul
   f64.add
   f64.mul
-  local.set $3
-  local.get $3
+  local.set $t
+  local.get $t
   i64.reinterpret_f64
   i64.const 2147483648
   i64.add
   i64.const -1073741824
   i64.and
   f64.reinterpret_i64
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $t
+  local.get $t
+  local.get $t
   f64.mul
-  local.set $5
-  local.get $0
-  local.get $5
+  local.set $s
+  local.get $x
+  local.get $s
   f64.div
-  local.set $4
-  local.get $4
-  local.get $3
+  local.set $r
+  local.get $r
+  local.get $t
   f64.sub
   f64.const 2
-  local.get $3
+  local.get $t
   f64.mul
-  local.get $4
+  local.get $r
   f64.add
   f64.div
-  local.set $4
-  local.get $3
-  local.get $3
-  local.get $4
+  local.set $r
+  local.get $t
+  local.get $t
+  local.get $r
   f64.mul
   f64.add
-  local.set $3
-  local.get $3
+  local.set $t
+  local.get $t
  )
- (func $std/math/test_cbrt (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_cbrt (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.cbrt
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.cbrt
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.cbrt (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 f64)
-  (local $4 f64)
-  local.get $0
+ (func $~lib/math/NativeMathf.cbrt (param $x f32) (result f32)
+  (local $u i32)
+  (local $hx i32)
+  (local $t f64)
+  (local $r f64)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $hx
+  local.get $hx
   i32.const 2139095040
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.add
    return
   end
-  local.get $2
+  local.get $hx
   i32.const 8388608
   i32.lt_u
   if
-   local.get $2
+   local.get $hx
    i32.const 0
    i32.eq
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $0
+   local.get $x
    f32.const 16777216
    f32.mul
    i32.reinterpret_f32
-   local.set $1
-   local.get $1
+   local.set $u
+   local.get $u
    i32.const 2147483647
    i32.and
-   local.set $2
-   local.get $2
+   local.set $hx
+   local.get $hx
    i32.const 3
    i32.div_u
    i32.const 642849266
    i32.add
-   local.set $2
+   local.set $hx
   else
-   local.get $2
+   local.get $hx
    i32.const 3
    i32.div_u
    i32.const 709958130
    i32.add
-   local.set $2
+   local.set $hx
   end
-  local.get $1
+  local.get $u
   i32.const -2147483648
   i32.and
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $u
+  local.get $u
+  local.get $hx
   i32.or
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f32.reinterpret_i32
   f64.promote_f32
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $t
+  local.get $t
+  local.get $t
   f64.mul
-  local.get $3
+  local.get $t
   f64.mul
-  local.set $4
-  local.get $3
-  local.get $0
+  local.set $r
+  local.get $t
+  local.get $x
   f64.promote_f32
-  local.get $0
+  local.get $x
   f64.promote_f32
   f64.add
-  local.get $4
+  local.get $r
   f64.add
   f64.mul
-  local.get $0
+  local.get $x
   f64.promote_f32
-  local.get $4
+  local.get $r
   f64.add
-  local.get $4
+  local.get $r
   f64.add
   f64.div
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $t
+  local.get $t
+  local.get $t
   f64.mul
-  local.get $3
+  local.get $t
   f64.mul
-  local.set $4
-  local.get $3
-  local.get $0
+  local.set $r
+  local.get $t
+  local.get $x
   f64.promote_f32
-  local.get $0
+  local.get $x
   f64.promote_f32
   f64.add
-  local.get $4
+  local.get $r
   f64.add
   f64.mul
-  local.get $0
+  local.get $x
   f64.promote_f32
-  local.get $4
+  local.get $r
   f64.add
-  local.get $4
+  local.get $r
   f64.add
   f64.div
-  local.set $3
-  local.get $3
+  local.set $t
+  local.get $t
   f32.demote_f64
  )
- (func $std/math/test_cbrtf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_cbrtf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.cbrt
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_ceil (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_ceil (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$4 f64)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f64.ceil
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.ceil
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_ceilf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_ceilf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$4 f32)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f32.ceil
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/pio2_large_quot (param $0 f64) (param $1 i64) (result i32)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i64)
-  (local $14 i64)
-  (local $15 i64)
-  (local $16 i64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i64)
-  (local $27 i64)
-  (local $28 i64)
-  (local $29 i64)
-  (local $30 i64)
-  (local $31 i64)
-  (local $32 i64)
-  (local $33 i64)
-  (local $34 i64)
-  (local $35 i64)
-  (local $36 f64)
-  local.get $1
+ (func $~lib/math/pio2_large_quot (param $x f64) (param $u i64) (result i32)
+  (local $magnitude i64)
+  (local $offset i64)
+  (local $shift i64)
+  (local $tblPtr i32)
+  (local $s0 i64)
+  (local $s1 i64)
+  (local $s2 i64)
+  (local $b0 i64)
+  (local $b1 i64)
+  (local $b2 i64)
+  (local $var$12 i64)
+  (local $var$13 i64)
+  (local $significand i64)
+  (local $var$15 i64)
+  (local $var$16 i64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $blo i64)
+  (local $bhi i64)
+  (local $ahi i64)
+  (local $clo i64)
+  (local $plo i64)
+  (local $phi i64)
+  (local $rlo i64)
+  (local $rhi i64)
+  (local $slo i64)
+  (local $shi i64)
+  (local $q i64)
+  (local $var$31 i64)
+  (local $var$32 i64)
+  (local $var$33 i64)
+  (local $shifter i64)
+  (local $signbit i64)
+  (local $coeff f64)
+  local.get $u
   i64.const 9223372036854775807
   i64.and
-  local.set $2
-  local.get $2
+  local.set $magnitude
+  local.get $magnitude
   i64.const 52
   i64.shr_s
   i64.const 1045
   i64.sub
-  local.set $3
-  local.get $3
+  local.set $offset
+  local.get $offset
   i64.const 63
   i64.and
-  local.set $4
+  local.set $shift
   i32.const 4416
-  local.get $3
+  local.get $offset
   i64.const 6
   i64.shr_s
   i32.wrap_i64
   i32.const 3
   i32.shl
   i32.add
-  local.set $5
-  local.get $5
+  local.set $tblPtr
+  local.get $tblPtr
   i64.load
-  local.set $9
-  local.get $5
+  local.set $b0
+  local.get $tblPtr
   i64.load offset=8
-  local.set $10
-  local.get $5
+  local.set $b1
+  local.get $tblPtr
   i64.load offset=16
-  local.set $11
-  local.get $4
+  local.set $b2
+  local.get $shift
   i64.const 0
   i64.ne
   if
    i32.const 64
    i64.extend_i32_s
-   local.get $4
+   local.get $shift
    i64.sub
-   local.set $12
-   local.get $5
+   local.set $var$12
+   local.get $tblPtr
    i64.load offset=24
-   local.set $13
-   local.get $10
-   local.get $12
+   local.set $var$13
+   local.get $b1
+   local.get $var$12
    i64.shr_u
-   local.get $9
-   local.get $4
+   local.get $b0
+   local.get $shift
    i64.shl
    i64.or
-   local.set $6
-   local.get $11
-   local.get $12
+   local.set $s0
+   local.get $b2
+   local.get $var$12
    i64.shr_u
-   local.get $10
-   local.get $4
+   local.get $b1
+   local.get $shift
    i64.shl
    i64.or
-   local.set $7
-   local.get $13
-   local.get $12
+   local.set $s1
+   local.get $var$13
+   local.get $var$12
    i64.shr_u
-   local.get $11
-   local.get $4
+   local.get $b2
+   local.get $shift
    i64.shl
    i64.or
-   local.set $8
+   local.set $s2
   else
-   local.get $9
-   local.set $6
-   local.get $10
-   local.set $7
-   local.get $11
-   local.set $8
-  end
-  local.get $1
+   local.get $b0
+   local.set $s0
+   local.get $b1
+   local.set $s1
+   local.get $b2
+   local.set $s2
+  end
+  local.get $u
   i64.const 4503599627370495
   i64.and
   i64.const 4503599627370496
   i64.or
-  local.set $14
-  local.get $7
-  local.set $13
-  local.get $14
-  local.set $12
-  local.get $13
+  local.set $significand
+  local.get $s1
+  local.set $var$13
+  local.get $significand
+  local.set $var$12
+  local.get $var$13
   i64.const 4294967295
   i64.and
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   i64.const 4294967295
   i64.and
-  local.set $16
-  local.get $13
+  local.set $var$16
+  local.get $var$13
   i64.const 32
   i64.shr_u
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.const 32
   i64.shr_u
-  local.set $12
-  local.get $15
-  local.get $16
+  local.set $var$12
+  local.get $var$15
+  local.get $var$16
   i64.mul
-  local.set $19
-  local.get $19
+  local.set $var$19
+  local.get $var$19
   i64.const 4294967295
   i64.and
-  local.set $17
-  local.get $13
-  local.get $16
+  local.set $var$17
+  local.get $var$13
+  local.get $var$16
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $19
-  local.get $19
+  local.set $var$19
+  local.get $var$19
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $15
-  local.get $12
+  local.set $var$18
+  local.get $var$15
+  local.get $var$12
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $19
-  local.get $13
-  local.get $12
+  local.set $var$19
+  local.get $var$13
+  local.get $var$12
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
   global.set $~lib/math/res128_hi
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shl
-  local.get $17
+  local.get $var$17
   i64.add
-  local.set $20
+  local.set $blo
   global.get $~lib/math/res128_hi
-  local.set $21
-  local.get $6
-  local.get $14
+  local.set $bhi
+  local.get $s0
+  local.get $significand
   i64.mul
-  local.set $22
-  local.get $8
+  local.set $ahi
+  local.get $s2
   i64.const 32
   i64.shr_u
-  local.get $14
+  local.get $significand
   i64.const 32
   i64.shr_s
   i64.mul
-  local.set $23
-  local.get $20
-  local.get $23
+  local.set $clo
+  local.get $blo
+  local.get $clo
   i64.add
-  local.set $24
-  local.get $22
-  local.get $21
+  local.set $plo
+  local.get $ahi
+  local.get $bhi
   i64.add
-  local.get $24
-  local.get $23
+  local.get $plo
+  local.get $clo
   i64.lt_u
   i64.extend_i32_u
   i64.add
-  local.set $25
-  local.get $24
+  local.set $phi
+  local.get $plo
   i64.const 2
   i64.shl
-  local.set $26
-  local.get $25
+  local.set $rlo
+  local.get $phi
   i64.const 2
   i64.shl
-  local.get $24
+  local.get $plo
   i64.const 62
   i64.shr_u
   i64.or
-  local.set $27
-  local.get $27
+  local.set $rhi
+  local.get $rhi
   i64.const 63
   i64.shr_s
-  local.set $28
-  local.get $28
+  local.set $slo
+  local.get $slo
   i64.const 1
   i64.shr_s
-  local.set $29
-  local.get $25
+  local.set $shi
+  local.get $phi
   i64.const 62
   i64.shr_s
-  local.get $28
+  local.get $slo
   i64.sub
-  local.set $30
+  local.set $q
   i64.const 4372995238176751616
-  local.get $26
-  local.get $28
+  local.get $rlo
+  local.get $slo
   i64.xor
-  local.set $13
-  local.get $27
-  local.get $29
+  local.set $var$13
+  local.get $rhi
+  local.get $shi
   i64.xor
-  local.set $12
-  local.get $12
+  local.set $var$12
+  local.get $var$12
   i64.clz
-  local.set $19
-  local.get $12
-  local.get $19
+  local.set $var$19
+  local.get $var$12
+  local.get $var$19
   i64.shl
-  local.get $13
+  local.get $var$13
   i64.const 64
-  local.get $19
+  local.get $var$19
   i64.sub
   i64.shr_u
   i64.or
-  local.set $12
-  local.get $13
-  local.get $19
+  local.set $var$12
+  local.get $var$13
+  local.get $var$19
   i64.shl
-  local.set $13
+  local.set $var$13
   i64.const -3958705157555305932
-  local.set $16
-  local.get $12
-  local.set $15
-  local.get $16
+  local.set $var$16
+  local.get $var$12
+  local.set $var$15
+  local.get $var$16
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $15
+  local.set $var$18
+  local.get $var$15
   i64.const 4294967295
   i64.and
-  local.set $17
-  local.get $16
+  local.set $var$17
+  local.get $var$16
   i64.const 32
   i64.shr_u
-  local.set $16
-  local.get $15
+  local.set $var$16
+  local.get $var$15
   i64.const 32
   i64.shr_u
-  local.set $15
-  local.get $18
-  local.get $17
+  local.set $var$15
+  local.get $var$18
+  local.get $var$17
   i64.mul
-  local.set $33
-  local.get $33
+  local.set $var$33
+  local.get $var$33
   i64.const 4294967295
   i64.and
-  local.set $31
-  local.get $16
-  local.get $17
+  local.set $var$31
+  local.get $var$16
+  local.get $var$17
   i64.mul
-  local.get $33
+  local.get $var$33
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $33
-  local.get $33
+  local.set $var$33
+  local.get $var$33
   i64.const 32
   i64.shr_u
-  local.set $32
-  local.get $18
-  local.get $15
+  local.set $var$32
+  local.get $var$18
+  local.get $var$15
   i64.mul
-  local.get $33
+  local.get $var$33
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $33
-  local.get $16
-  local.get $15
+  local.set $var$33
+  local.get $var$16
+  local.get $var$15
   i64.mul
-  local.get $32
+  local.get $var$32
   i64.add
-  local.get $33
+  local.get $var$33
   i64.const 32
   i64.shr_u
   i64.add
   global.set $~lib/math/res128_hi
-  local.get $33
+  local.get $var$33
   i64.const 32
   i64.shl
-  local.get $31
+  local.get $var$31
   i64.add
-  local.set $33
+  local.set $var$33
   global.get $~lib/math/res128_hi
-  local.set $32
-  local.get $32
+  local.set $var$32
+  local.get $var$32
   i64.const 11
   i64.shr_u
-  local.set $31
-  local.get $33
+  local.set $var$31
+  local.get $var$33
   i64.const 11
   i64.shr_u
-  local.get $32
+  local.get $var$32
   i64.const 53
   i64.shl
   i64.or
-  local.set $17
+  local.set $var$17
   f64.const 2.6469779601696886e-23
   i64.const -4267615245585081135
   f64.convert_i64_u
   f64.mul
-  local.get $12
+  local.get $var$12
   f64.convert_i64_u
   f64.mul
   f64.const 2.6469779601696886e-23
   i64.const -3958705157555305932
   f64.convert_i64_u
   f64.mul
-  local.get $13
+  local.get $var$13
   f64.convert_i64_u
   f64.mul
   f64.add
   i64.trunc_sat_f64_u
-  local.set $18
-  local.get $31
-  local.get $33
-  local.get $18
+  local.set $var$18
+  local.get $var$31
+  local.get $var$33
+  local.get $var$18
   i64.lt_u
   i64.extend_i32_u
   i64.add
   f64.convert_i64_u
   global.set $~lib/math/rempio2_y0
   f64.const 5.421010862427522e-20
-  local.get $17
-  local.get $18
+  local.get $var$17
+  local.get $var$18
   i64.add
   f64.convert_i64_u
   f64.mul
   global.set $~lib/math/rempio2_y1
-  local.get $19
+  local.get $var$19
   i64.const 52
   i64.shl
   i64.sub
-  local.set $34
-  local.get $1
-  local.get $27
+  local.set $shifter
+  local.get $u
+  local.get $rhi
   i64.xor
   i64.const -9223372036854775808
   i64.and
-  local.set $35
-  local.get $34
-  local.get $35
+  local.set $signbit
+  local.get $shifter
+  local.get $signbit
   i64.or
   f64.reinterpret_i64
-  local.set $36
+  local.set $coeff
   global.get $~lib/math/rempio2_y0
-  local.get $36
+  local.get $coeff
   f64.mul
   global.set $~lib/math/rempio2_y0
   global.get $~lib/math/rempio2_y1
-  local.get $36
+  local.get $coeff
   f64.mul
   global.set $~lib/math/rempio2_y1
-  local.get $30
+  local.get $q
   i32.wrap_i64
  )
- (func $~lib/math/NativeMath.cos (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i32)
-  (local $18 f64)
-  (local $19 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.cos (param $x f64) (result f64)
+  (local $u i64)
+  (local $ux i32)
+  (local $sign i32)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $n i32)
+  (local $y0 f64)
+  (local $y1 f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $3
-  local.get $2
+  local.set $sign
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 1072243195
   i32.le_u
   if
-   local.get $2
+   local.get $ux
    i32.const 1044816030
    i32.lt_u
    if
     f64.const 1
     return
    end
-   local.get $0
-   local.set $5
+   local.get $x
+   local.set $var$5
    f64.const 0
-   local.set $4
-   local.get $5
-   local.get $5
+   local.set $var$4
+   local.get $var$5
+   local.get $var$5
    f64.mul
-   local.set $6
-   local.get $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
+   local.get $var$6
    f64.mul
-   local.set $7
-   local.get $6
+   local.set $var$7
+   local.get $var$6
    f64.const 0.0416666666666666
-   local.get $6
+   local.get $var$6
    f64.const -0.001388888888887411
-   local.get $6
+   local.get $var$6
    f64.const 2.480158728947673e-05
    f64.mul
    f64.add
    f64.mul
    f64.add
    f64.mul
-   local.get $7
-   local.get $7
+   local.get $var$7
+   local.get $var$7
    f64.mul
    f64.const -2.7557314351390663e-07
-   local.get $6
+   local.get $var$6
    f64.const 2.087572321298175e-09
-   local.get $6
+   local.get $var$6
    f64.const -1.1359647557788195e-11
    f64.mul
    f64.add
@@ -4687,360 +4687,360 @@
    f64.add
    f64.mul
    f64.add
-   local.set $8
+   local.set $var$8
    f64.const 0.5
-   local.get $6
+   local.get $var$6
    f64.mul
-   local.set $9
+   local.set $var$9
    f64.const 1
-   local.get $9
+   local.get $var$9
    f64.sub
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    f64.const 1
-   local.get $7
+   local.get $var$7
    f64.sub
-   local.get $9
+   local.get $var$9
    f64.sub
-   local.get $6
-   local.get $8
+   local.get $var$6
+   local.get $var$8
    f64.mul
-   local.get $5
-   local.get $4
+   local.get $var$5
+   local.get $var$4
    f64.mul
    f64.sub
    f64.add
    f64.add
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 2146435072
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.sub
    return
   end
   block $~lib/math/rempio2|inlined.0 (result i32)
-   local.get $0
-   local.set $4
-   local.get $1
-   local.set $11
-   local.get $3
-   local.set $10
-   local.get $11
+   local.get $x
+   local.set $var$4
+   local.get $u
+   local.set $var$11
+   local.get $sign
+   local.set $var$10
+   local.get $var$11
    i64.const 32
    i64.shr_u
    i32.wrap_i64
    i32.const 2147483647
    i32.and
-   local.set $12
+   local.set $var$12
    i32.const 0
    i32.const 1
    i32.lt_s
    drop
-   local.get $12
+   local.get $var$12
    i32.const 1073928572
    i32.lt_u
    if
     i32.const 1
-    local.set $13
-    local.get $10
+    local.set $var$13
+    local.get $var$10
     i32.eqz
     if
-     local.get $4
+     local.get $var$4
      f64.const 1.5707963267341256
      f64.sub
-     local.set $9
-     local.get $12
+     local.set $var$9
+     local.get $var$12
      i32.const 1073291771
      i32.ne
      if
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $8
-      local.get $9
-      local.get $8
+      local.set $var$8
+      local.get $var$9
+      local.get $var$8
       f64.sub
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $7
+      local.set $var$7
      else
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506303966e-11
       f64.sub
-      local.set $9
-      local.get $9
+      local.set $var$9
+      local.get $var$9
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $8
-      local.get $9
-      local.get $8
+      local.set $var$8
+      local.get $var$9
+      local.get $var$8
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $7
+      local.set $var$7
      end
     else
-     local.get $4
+     local.get $var$4
      f64.const 1.5707963267341256
      f64.add
-     local.set $9
-     local.get $12
+     local.set $var$9
+     local.get $var$12
      i32.const 1073291771
      i32.ne
      if
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $8
-      local.get $9
-      local.get $8
+      local.set $var$8
+      local.get $var$9
+      local.get $var$8
       f64.sub
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $7
+      local.set $var$7
      else
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506303966e-11
       f64.add
-      local.set $9
-      local.get $9
+      local.set $var$9
+      local.get $var$9
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $8
-      local.get $9
-      local.get $8
+      local.set $var$8
+      local.get $var$9
+      local.get $var$8
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $7
+      local.set $var$7
      end
      i32.const -1
-     local.set $13
+     local.set $var$13
     end
-    local.get $8
+    local.get $var$8
     global.set $~lib/math/rempio2_y0
-    local.get $7
+    local.get $var$7
     global.set $~lib/math/rempio2_y1
-    local.get $13
+    local.get $var$13
     br $~lib/math/rempio2|inlined.0
    end
-   local.get $12
+   local.get $var$12
    i32.const 1094263291
    i32.lt_u
    if
-    local.get $4
+    local.get $var$4
     f64.const 0.6366197723675814
     f64.mul
     f64.nearest
-    local.set $7
-    local.get $4
-    local.get $7
+    local.set $var$7
+    local.get $var$4
+    local.get $var$7
     f64.const 1.5707963267341256
     f64.mul
     f64.sub
-    local.set $8
-    local.get $7
+    local.set $var$8
+    local.get $var$7
     f64.const 6.077100506506192e-11
     f64.mul
-    local.set $9
-    local.get $12
+    local.set $var$9
+    local.get $var$12
     i32.const 20
     i32.shr_u
-    local.set $13
-    local.get $8
-    local.get $9
+    local.set $var$13
+    local.get $var$8
+    local.get $var$9
     f64.sub
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     i64.reinterpret_f64
     i64.const 32
     i64.shr_u
     i32.wrap_i64
-    local.set $14
-    local.get $13
-    local.get $14
+    local.set $var$14
+    local.get $var$13
+    local.get $var$14
     i32.const 20
     i32.shr_u
     i32.const 2047
     i32.and
     i32.sub
-    local.set $15
-    local.get $15
+    local.set $var$15
+    local.get $var$15
     i32.const 16
     i32.gt_u
     if
-     local.get $8
-     local.set $5
-     local.get $7
+     local.get $var$8
+     local.set $var$5
+     local.get $var$7
      f64.const 6.077100506303966e-11
      f64.mul
-     local.set $9
-     local.get $5
-     local.get $9
+     local.set $var$9
+     local.get $var$5
+     local.get $var$9
      f64.sub
-     local.set $8
-     local.get $7
+     local.set $var$8
+     local.get $var$7
      f64.const 2.0222662487959506e-21
      f64.mul
-     local.get $5
-     local.get $8
+     local.get $var$5
+     local.get $var$8
      f64.sub
-     local.get $9
+     local.get $var$9
      f64.sub
      f64.sub
-     local.set $9
-     local.get $8
-     local.get $9
+     local.set $var$9
+     local.get $var$8
+     local.get $var$9
      f64.sub
-     local.set $6
-     local.get $6
+     local.set $var$6
+     local.get $var$6
      i64.reinterpret_f64
      i64.const 32
      i64.shr_u
      i32.wrap_i64
-     local.set $14
-     local.get $13
-     local.get $14
+     local.set $var$14
+     local.get $var$13
+     local.get $var$14
      i32.const 20
      i32.shr_u
      i32.const 2047
      i32.and
      i32.sub
-     local.set $15
-     local.get $15
+     local.set $var$15
+     local.get $var$15
      i32.const 49
      i32.gt_u
      if
-      local.get $8
-      local.set $16
-      local.get $7
+      local.get $var$8
+      local.set $var$16
+      local.get $var$7
       f64.const 2.0222662487111665e-21
       f64.mul
-      local.set $9
-      local.get $16
-      local.get $9
+      local.set $var$9
+      local.get $var$16
+      local.get $var$9
       f64.sub
-      local.set $8
-      local.get $7
+      local.set $var$8
+      local.get $var$7
       f64.const 8.4784276603689e-32
       f64.mul
-      local.get $16
-      local.get $8
+      local.get $var$16
+      local.get $var$8
       f64.sub
-      local.get $9
+      local.get $var$9
       f64.sub
       f64.sub
-      local.set $9
-      local.get $8
-      local.get $9
+      local.set $var$9
+      local.get $var$8
+      local.get $var$9
       f64.sub
-      local.set $6
+      local.set $var$6
      end
     end
-    local.get $8
-    local.get $6
+    local.get $var$8
+    local.get $var$6
     f64.sub
-    local.get $9
+    local.get $var$9
     f64.sub
-    local.set $5
-    local.get $6
+    local.set $var$5
+    local.get $var$6
     global.set $~lib/math/rempio2_y0
-    local.get $5
+    local.get $var$5
     global.set $~lib/math/rempio2_y1
-    local.get $7
+    local.get $var$7
     i32.trunc_sat_f64_s
     br $~lib/math/rempio2|inlined.0
    end
-   local.get $4
-   local.get $11
+   local.get $var$4
+   local.get $var$11
    call $~lib/math/pio2_large_quot
-   local.set $15
+   local.set $var$15
    i32.const 0
-   local.get $15
+   local.get $var$15
    i32.sub
-   local.get $15
-   local.get $10
+   local.get $var$15
+   local.get $var$10
    select
   end
-  local.set $17
+  local.set $n
   global.get $~lib/math/rempio2_y0
-  local.set $18
+  local.set $y0
   global.get $~lib/math/rempio2_y1
-  local.set $19
-  local.get $17
+  local.set $y1
+  local.get $n
   i32.const 1
   i32.and
   if (result f64)
    block $~lib/math/sin_kern|inlined.0 (result f64)
-    local.get $18
-    local.set $7
-    local.get $19
-    local.set $16
+    local.get $y0
+    local.set $var$7
+    local.get $y1
+    local.set $var$16
     i32.const 1
-    local.set $13
-    local.get $7
-    local.get $7
+    local.set $var$13
+    local.get $var$7
+    local.get $var$7
     f64.mul
-    local.set $4
-    local.get $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
+    local.get $var$4
     f64.mul
-    local.set $5
+    local.set $var$5
     f64.const 0.00833333333332249
-    local.get $4
+    local.get $var$4
     f64.const -1.984126982985795e-04
-    local.get $4
+    local.get $var$4
     f64.const 2.7557313707070068e-06
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     f64.mul
     f64.const -2.5050760253406863e-08
-    local.get $4
+    local.get $var$4
     f64.const 1.58969099521155e-10
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $6
-    local.get $4
-    local.get $7
+    local.set $var$6
+    local.get $var$4
+    local.get $var$7
     f64.mul
-    local.set $9
-    local.get $13
+    local.set $var$9
+    local.get $var$13
     i32.eqz
     if
-     local.get $7
-     local.get $9
+     local.get $var$7
+     local.get $var$9
      f64.const -0.16666666666666632
-     local.get $4
-     local.get $6
+     local.get $var$4
+     local.get $var$6
      f64.mul
      f64.add
      f64.mul
      f64.add
      br $~lib/math/sin_kern|inlined.0
     else
-     local.get $7
-     local.get $4
+     local.get $var$7
+     local.get $var$4
      f64.const 0.5
-     local.get $16
+     local.get $var$16
      f64.mul
-     local.get $9
-     local.get $6
+     local.get $var$9
+     local.get $var$6
      f64.mul
      f64.sub
      f64.mul
-     local.get $16
+     local.get $var$16
      f64.sub
-     local.get $9
+     local.get $var$9
      f64.const -0.16666666666666632
      f64.mul
      f64.sub
@@ -5050,36 +5050,36 @@
     unreachable
    end
   else
-   local.get $18
-   local.set $16
-   local.get $19
-   local.set $8
-   local.get $16
-   local.get $16
-   f64.mul
-   local.set $9
-   local.get $9
-   local.get $9
-   f64.mul
-   local.set $6
-   local.get $9
+   local.get $y0
+   local.set $var$16
+   local.get $y1
+   local.set $var$8
+   local.get $var$16
+   local.get $var$16
+   f64.mul
+   local.set $var$9
+   local.get $var$9
+   local.get $var$9
+   f64.mul
+   local.set $var$6
+   local.get $var$9
    f64.const 0.0416666666666666
-   local.get $9
+   local.get $var$9
    f64.const -0.001388888888887411
-   local.get $9
+   local.get $var$9
    f64.const 2.480158728947673e-05
    f64.mul
    f64.add
    f64.mul
    f64.add
    f64.mul
-   local.get $6
-   local.get $6
+   local.get $var$6
+   local.get $var$6
    f64.mul
    f64.const -2.7557314351390663e-07
-   local.get $9
+   local.get $var$9
    f64.const 2.087572321298175e-09
-   local.get $9
+   local.get $var$9
    f64.const -1.1359647557788195e-11
    f64.mul
    f64.add
@@ -5087,142 +5087,142 @@
    f64.add
    f64.mul
    f64.add
-   local.set $5
+   local.set $var$5
    f64.const 0.5
-   local.get $9
+   local.get $var$9
    f64.mul
-   local.set $4
+   local.set $var$4
    f64.const 1
-   local.get $4
+   local.get $var$4
    f64.sub
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    f64.const 1
-   local.get $6
+   local.get $var$6
    f64.sub
-   local.get $4
+   local.get $var$4
    f64.sub
-   local.get $9
-   local.get $5
+   local.get $var$9
+   local.get $var$5
    f64.mul
-   local.get $16
-   local.get $8
+   local.get $var$16
+   local.get $var$8
    f64.mul
    f64.sub
    f64.add
    f64.add
   end
-  local.set $0
-  local.get $17
+  local.set $x
+  local.get $n
   i32.const 1
   i32.add
   i32.const 2
   i32.and
   if (result f64)
-   local.get $0
+   local.get $x
    f64.neg
   else
-   local.get $0
+   local.get $x
   end
  )
- (func $std/math/test_cos (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_cos (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.cos
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.cos
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.cos (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 f64)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 f32)
-  (local $11 i32)
-  (local $12 f32)
-  (local $13 i32)
-  (local $14 i64)
-  (local $15 i32)
-  (local $16 i64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 f64)
-  (local $26 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.cos (param $x f32) (result f32)
+  (local $ux i32)
+  (local $sign i32)
+  (local $var$3 f64)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 f32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  (local $var$13 i32)
+  (local $var$14 i64)
+  (local $var$15 i32)
+  (local $var$16 i64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i32)
+  (local $n i32)
+  (local $y f64)
+  (local $t f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $sign
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   i32.const 1061752794
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 964689920
    i32.lt_u
    if
     f32.const 1
     return
    end
-   local.get $0
+   local.get $x
    f64.promote_f32
-   local.set $3
-   local.get $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
+   local.get $var$3
    f64.mul
-   local.set $4
-   local.get $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
+   local.get $var$4
    f64.mul
-   local.set $5
+   local.set $var$5
    f64.const -0.001388676377460993
-   local.get $4
+   local.get $var$4
    f64.const 2.439044879627741e-05
    f64.mul
    f64.add
-   local.set $6
+   local.set $var$6
    f32.const 1
    f64.promote_f32
-   local.get $4
+   local.get $var$4
    f64.const -0.499999997251031
    f64.mul
    f64.add
-   local.get $5
+   local.get $var$5
    f64.const 0.04166662332373906
    f64.mul
    f64.add
-   local.get $5
-   local.get $4
+   local.get $var$5
+   local.get $var$4
    f64.mul
-   local.get $6
+   local.get $var$6
    f64.mul
    f64.add
    f32.demote_f64
@@ -5232,139 +5232,139 @@
   i32.const 1
   i32.lt_s
   drop
-  local.get $1
+  local.get $ux
   i32.const 1081824209
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 1075235811
    i32.gt_u
    if
-    local.get $2
+    local.get $sign
     if (result f64)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 3.141592653589793
      f64.add
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 3.141592653589793
      f64.sub
     end
-    local.set $3
-    local.get $3
-    local.get $3
+    local.set $var$3
+    local.get $var$3
+    local.get $var$3
     f64.mul
-    local.set $6
-    local.get $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
+    local.get $var$6
     f64.mul
-    local.set $5
+    local.set $var$5
     f64.const -0.001388676377460993
-    local.get $6
+    local.get $var$6
     f64.const 2.439044879627741e-05
     f64.mul
     f64.add
-    local.set $4
+    local.set $var$4
     f32.const 1
     f64.promote_f32
-    local.get $6
+    local.get $var$6
     f64.const -0.499999997251031
     f64.mul
     f64.add
-    local.get $5
+    local.get $var$5
     f64.const 0.04166662332373906
     f64.mul
     f64.add
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     f64.mul
-    local.get $4
+    local.get $var$4
     f64.mul
     f64.add
     f32.demote_f64
     f32.neg
     return
    else
-    local.get $2
+    local.get $sign
     if (result f32)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 1.5707963267948966
      f64.add
-     local.set $3
-     local.get $3
-     local.get $3
+     local.set $var$3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $4
-     local.get $4
-     local.get $4
+     local.set $var$4
+     local.get $var$4
+     local.get $var$4
      f64.mul
-     local.set $5
+     local.set $var$5
      f64.const -1.9839334836096632e-04
-     local.get $4
+     local.get $var$4
      f64.const 2.718311493989822e-06
      f64.mul
      f64.add
-     local.set $6
-     local.get $4
-     local.get $3
+     local.set $var$6
+     local.get $var$4
+     local.get $var$3
      f64.mul
-     local.set $7
-     local.get $3
-     local.get $7
+     local.set $var$7
+     local.get $var$3
+     local.get $var$7
      f64.const -0.16666666641626524
-     local.get $4
+     local.get $var$4
      f64.const 0.008333329385889463
      f64.mul
      f64.add
      f64.mul
      f64.add
-     local.get $7
-     local.get $5
+     local.get $var$7
+     local.get $var$5
      f64.mul
-     local.get $6
+     local.get $var$6
      f64.mul
      f64.add
      f32.demote_f64
     else
      f64.const 1.5707963267948966
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.sub
-     local.set $3
-     local.get $3
-     local.get $3
+     local.set $var$3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $7
-     local.get $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
+     local.get $var$7
      f64.mul
-     local.set $6
+     local.set $var$6
      f64.const -1.9839334836096632e-04
-     local.get $7
+     local.get $var$7
      f64.const 2.718311493989822e-06
      f64.mul
      f64.add
-     local.set $5
-     local.get $7
-     local.get $3
+     local.set $var$5
+     local.get $var$7
+     local.get $var$3
      f64.mul
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $var$3
+     local.get $var$4
      f64.const -0.16666666641626524
-     local.get $7
+     local.get $var$7
      f64.const 0.008333329385889463
      f64.mul
      f64.add
      f64.mul
      f64.add
-     local.get $4
-     local.get $6
+     local.get $var$4
+     local.get $var$6
      f64.mul
-     local.get $5
+     local.get $var$5
      f64.mul
      f64.add
      f32.demote_f64
@@ -5373,139 +5373,139 @@
    end
    unreachable
   end
-  local.get $1
+  local.get $ux
   i32.const 1088565717
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 1085271519
    i32.gt_u
    if
-    local.get $2
+    local.get $sign
     if (result f64)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 6.283185307179586
      f64.add
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 6.283185307179586
      f64.sub
     end
-    local.set $3
-    local.get $3
-    local.get $3
+    local.set $var$3
+    local.get $var$3
+    local.get $var$3
     f64.mul
-    local.set $4
-    local.get $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
+    local.get $var$4
     f64.mul
-    local.set $5
+    local.set $var$5
     f64.const -0.001388676377460993
-    local.get $4
+    local.get $var$4
     f64.const 2.439044879627741e-05
     f64.mul
     f64.add
-    local.set $6
+    local.set $var$6
     f32.const 1
     f64.promote_f32
-    local.get $4
+    local.get $var$4
     f64.const -0.499999997251031
     f64.mul
     f64.add
-    local.get $5
+    local.get $var$5
     f64.const 0.04166662332373906
     f64.mul
     f64.add
-    local.get $5
-    local.get $4
+    local.get $var$5
+    local.get $var$4
     f64.mul
-    local.get $6
+    local.get $var$6
     f64.mul
     f64.add
     f32.demote_f64
     return
    else
-    local.get $2
+    local.get $sign
     if (result f32)
-     local.get $0
+     local.get $x
      f32.neg
      f64.promote_f32
      f64.const 4.71238898038469
      f64.sub
-     local.set $7
-     local.get $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
+     local.get $var$7
      f64.mul
-     local.set $6
-     local.get $6
-     local.get $6
+     local.set $var$6
+     local.get $var$6
+     local.get $var$6
      f64.mul
-     local.set $5
+     local.set $var$5
      f64.const -1.9839334836096632e-04
-     local.get $6
+     local.get $var$6
      f64.const 2.718311493989822e-06
      f64.mul
      f64.add
-     local.set $4
-     local.get $6
-     local.get $7
+     local.set $var$4
+     local.get $var$6
+     local.get $var$7
      f64.mul
-     local.set $3
-     local.get $7
-     local.get $3
+     local.set $var$3
+     local.get $var$7
+     local.get $var$3
      f64.const -0.16666666641626524
-     local.get $6
+     local.get $var$6
      f64.const 0.008333329385889463
      f64.mul
      f64.add
      f64.mul
      f64.add
-     local.get $3
-     local.get $5
+     local.get $var$3
+     local.get $var$5
      f64.mul
-     local.get $4
+     local.get $var$4
      f64.mul
      f64.add
      f32.demote_f64
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 4.71238898038469
      f64.sub
-     local.set $7
-     local.get $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
+     local.get $var$7
      f64.mul
-     local.set $3
-     local.get $3
-     local.get $3
+     local.set $var$3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $4
+     local.set $var$4
      f64.const -1.9839334836096632e-04
-     local.get $3
+     local.get $var$3
      f64.const 2.718311493989822e-06
      f64.mul
      f64.add
-     local.set $5
-     local.get $3
-     local.get $7
+     local.set $var$5
+     local.get $var$3
+     local.get $var$7
      f64.mul
-     local.set $6
-     local.get $7
-     local.get $6
+     local.set $var$6
+     local.get $var$7
+     local.get $var$6
      f64.const -0.16666666641626524
-     local.get $3
+     local.get $var$3
      f64.const 0.008333329385889463
      f64.mul
      f64.add
      f64.mul
      f64.add
-     local.get $6
-     local.get $4
+     local.get $var$6
+     local.get $var$4
      f64.mul
-     local.get $5
+     local.get $var$5
      f64.mul
      f64.add
      f32.demote_f64
@@ -5514,402 +5514,402 @@
    end
    unreachable
   end
-  local.get $1
+  local.get $ux
   i32.const 2139095040
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.sub
    return
   end
   block $~lib/math/rempio2f|inlined.0 (result i32)
-   local.get $0
-   local.set $10
-   local.get $1
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $9
+   local.get $x
+   local.set $var$10
+   local.get $ux
+   local.set $var$9
+   local.get $sign
+   local.set $var$8
+   local.get $var$9
    i32.const 1305022427
    i32.lt_u
    if
-    local.get $10
+    local.get $var$10
     f64.promote_f32
     f64.const 0.6366197723675814
     f64.mul
     f64.nearest
-    local.set $6
-    local.get $10
+    local.set $var$6
+    local.get $var$10
     f64.promote_f32
-    local.get $6
+    local.get $var$6
     f64.const 1.5707963109016418
     f64.mul
     f64.sub
-    local.get $6
+    local.get $var$6
     f64.const 1.5893254773528196e-08
     f64.mul
     f64.sub
     global.set $~lib/math/rempio2f_y
-    local.get $6
+    local.get $var$6
     i32.trunc_sat_f64_s
     br $~lib/math/rempio2f|inlined.0
    end
-   local.get $10
-   local.set $12
-   local.get $9
-   local.set $11
-   local.get $11
+   local.get $var$10
+   local.set $var$12
+   local.get $var$9
+   local.set $var$11
+   local.get $var$11
    i32.const 23
    i32.shr_s
    i32.const 152
    i32.sub
-   local.set $13
-   local.get $13
+   local.set $var$13
+   local.get $var$13
    i32.const 63
    i32.and
    i64.extend_i32_s
-   local.set $14
+   local.set $var$14
    i32.const 4608
-   local.get $13
+   local.get $var$13
    i32.const 6
    i32.shr_s
    i32.const 3
    i32.shl
    i32.add
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    i64.load
-   local.set $16
-   local.get $15
+   local.set $var$16
+   local.get $var$15
    i64.load offset=8
-   local.set $17
-   local.get $14
+   local.set $var$17
+   local.get $var$14
    i64.const 32
    i64.gt_u
    if
-    local.get $15
+    local.get $var$15
     i64.load offset=16
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i64.const 96
-    local.get $14
+    local.get $var$14
     i64.sub
     i64.shr_u
-    local.set $18
-    local.get $18
-    local.get $17
-    local.get $14
+    local.set $var$18
+    local.get $var$18
+    local.get $var$17
+    local.get $var$14
     i64.const 32
     i64.sub
     i64.shl
     i64.or
-    local.set $18
+    local.set $var$18
    else
-    local.get $17
+    local.get $var$17
     i64.const 32
-    local.get $14
+    local.get $var$14
     i64.sub
     i64.shr_u
-    local.set $18
+    local.set $var$18
    end
-   local.get $17
+   local.get $var$17
    i64.const 64
-   local.get $14
+   local.get $var$14
    i64.sub
    i64.shr_u
-   local.get $16
-   local.get $14
+   local.get $var$16
+   local.get $var$14
    i64.shl
    i64.or
-   local.set $19
-   local.get $11
+   local.set $var$19
+   local.get $var$11
    i32.const 8388607
    i32.and
    i32.const 8388608
    i32.or
    i64.extend_i32_s
-   local.set $20
-   local.get $20
-   local.get $19
+   local.set $var$20
+   local.get $var$20
+   local.get $var$19
    i64.mul
-   local.get $20
-   local.get $18
+   local.get $var$20
+   local.get $var$18
    i64.mul
    i64.const 32
    i64.shr_u
    i64.add
-   local.set $21
-   local.get $21
+   local.set $var$21
+   local.get $var$21
    i64.const 2
    i64.shl
-   local.set $22
-   local.get $21
+   local.set $var$22
+   local.get $var$21
    i64.const 62
    i64.shr_u
-   local.get $22
+   local.get $var$22
    i64.const 63
    i64.shr_u
    i64.add
    i32.wrap_i64
-   local.set $23
+   local.set $var$23
    f64.const 8.515303950216386e-20
-   local.get $12
+   local.get $var$12
    f64.promote_f32
    f64.copysign
-   local.get $22
+   local.get $var$22
    f64.convert_i64_s
    f64.mul
    global.set $~lib/math/rempio2f_y
-   local.get $23
-   local.set $23
+   local.get $var$23
+   local.set $var$23
    i32.const 0
-   local.get $23
+   local.get $var$23
    i32.sub
-   local.get $23
-   local.get $8
+   local.get $var$23
+   local.get $var$8
    select
   end
-  local.set $24
+  local.set $n
   global.get $~lib/math/rempio2f_y
-  local.set $25
-  local.get $24
+  local.set $y
+  local.get $n
   i32.const 1
   i32.and
   if (result f32)
-   local.get $25
-   local.set $7
-   local.get $7
-   local.get $7
+   local.get $y
+   local.set $var$7
+   local.get $var$7
+   local.get $var$7
    f64.mul
-   local.set $6
-   local.get $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
+   local.get $var$6
    f64.mul
-   local.set $5
+   local.set $var$5
    f64.const -1.9839334836096632e-04
-   local.get $6
+   local.get $var$6
    f64.const 2.718311493989822e-06
    f64.mul
    f64.add
-   local.set $4
-   local.get $6
-   local.get $7
+   local.set $var$4
+   local.get $var$6
+   local.get $var$7
    f64.mul
-   local.set $3
-   local.get $7
-   local.get $3
+   local.set $var$3
+   local.get $var$7
+   local.get $var$3
    f64.const -0.16666666641626524
-   local.get $6
+   local.get $var$6
    f64.const 0.008333329385889463
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $3
-   local.get $5
+   local.get $var$3
+   local.get $var$5
    f64.mul
-   local.get $4
+   local.get $var$4
    f64.mul
    f64.add
    f32.demote_f64
   else
-   local.get $25
-   local.set $7
-   local.get $7
-   local.get $7
+   local.get $y
+   local.set $var$7
+   local.get $var$7
+   local.get $var$7
    f64.mul
-   local.set $3
-   local.get $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
+   local.get $var$3
    f64.mul
-   local.set $4
+   local.set $var$4
    f64.const -0.001388676377460993
-   local.get $3
+   local.get $var$3
    f64.const 2.439044879627741e-05
    f64.mul
    f64.add
-   local.set $5
+   local.set $var$5
    f32.const 1
    f64.promote_f32
-   local.get $3
+   local.get $var$3
    f64.const -0.499999997251031
    f64.mul
    f64.add
-   local.get $4
+   local.get $var$4
    f64.const 0.04166662332373906
    f64.mul
    f64.add
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $var$3
    f64.mul
-   local.get $5
+   local.get $var$5
    f64.mul
    f64.add
    f32.demote_f64
   end
-  local.set $26
-  local.get $24
+  local.set $t
+  local.get $n
   i32.const 1
   i32.add
   i32.const 2
   i32.and
   if (result f32)
-   local.get $26
+   local.get $t
    f32.neg
   else
-   local.get $26
+   local.get $t
   end
  )
- (func $std/math/test_cosf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_cosf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.cos
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.expm1 (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 f64)
-  (local $14 f64)
-  (local $15 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.expm1 (param $x f64) (result f64)
+  (local $u i64)
+  (local $hx i32)
+  (local $sign i32)
+  (local $k i32)
+  (local $c f64)
+  (local $t f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $hfx f64)
+  (local $hxs f64)
+  (local $hxq f64)
+  (local $r1 f64)
+  (local $e f64)
+  (local $twopk f64)
+  (local $y f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $1
+  local.set $hx
+  local.get $u
   i64.const 63
   i64.shr_u
   i32.wrap_i64
-  local.set $3
+  local.set $sign
   i32.const 0
-  local.set $4
-  local.get $2
+  local.set $k
+  local.get $hx
   i32.const 1078159482
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.ne
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $3
+   local.get $sign
    if
     f64.const -1
     return
    end
-   local.get $0
+   local.get $x
    f64.const 709.782712893384
    f64.gt
    if
-    local.get $0
+    local.get $x
     f64.const 8988465674311579538646525e283
     f64.mul
     return
    end
   end
   f64.const 0
-  local.set $5
-  local.get $2
+  local.set $c
+  local.get $hx
   i32.const 1071001154
   i32.gt_u
   if
    i32.const 1
-   local.get $3
+   local.get $sign
    i32.const 1
    i32.shl
    i32.sub
    f64.const 1.4426950408889634
-   local.get $0
+   local.get $x
    f64.mul
    f64.const 0.5
-   local.get $0
+   local.get $x
    f64.copysign
    f64.add
    i32.trunc_sat_f64_s
-   local.get $2
+   local.get $hx
    i32.const 1072734898
    i32.lt_u
    select
-   local.set $4
-   local.get $4
+   local.set $k
+   local.get $k
    f64.convert_i32_s
-   local.set $6
-   local.get $0
-   local.get $6
+   local.set $t
+   local.get $x
+   local.get $t
    f64.const 0.6931471803691238
    f64.mul
    f64.sub
-   local.set $7
-   local.get $6
+   local.set $var$7
+   local.get $t
    f64.const 1.9082149292705877e-10
    f64.mul
-   local.set $8
-   local.get $7
-   local.get $8
+   local.set $var$8
+   local.get $var$7
+   local.get $var$8
    f64.sub
-   local.set $0
-   local.get $7
-   local.get $0
+   local.set $x
+   local.get $var$7
+   local.get $x
    f64.sub
-   local.get $8
+   local.get $var$8
    f64.sub
-   local.set $5
+   local.set $c
   else
-   local.get $2
+   local.get $hx
    i32.const 1016070144
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
   end
   f64.const 0.5
-  local.get $0
+  local.get $x
   f64.mul
-  local.set $9
-  local.get $0
-  local.get $9
+  local.set $hfx
+  local.get $x
+  local.get $hfx
   f64.mul
-  local.set $10
-  local.get $10
-  local.get $10
+  local.set $hxs
+  local.get $hxs
+  local.get $hxs
   f64.mul
-  local.set $11
+  local.set $hxq
   f64.const 1
-  local.get $10
+  local.get $hxs
   f64.const -0.03333333333333313
   f64.mul
   f64.add
-  local.get $11
+  local.get $hxq
   f64.const 1.5873015872548146e-03
-  local.get $10
+  local.get $hxs
   f64.const -7.93650757867488e-05
   f64.mul
   f64.add
-  local.get $11
+  local.get $hxq
   f64.const 4.008217827329362e-06
-  local.get $10
+  local.get $hxs
   f64.const -2.0109921818362437e-07
   f64.mul
   f64.add
@@ -5917,74 +5917,74 @@
   f64.add
   f64.mul
   f64.add
-  local.set $12
+  local.set $r1
   f64.const 3
-  local.get $12
-  local.get $9
+  local.get $r1
+  local.get $hfx
   f64.mul
   f64.sub
-  local.set $6
-  local.get $10
-  local.get $12
-  local.get $6
+  local.set $t
+  local.get $hxs
+  local.get $r1
+  local.get $t
   f64.sub
   f64.const 6
-  local.get $0
-  local.get $6
+  local.get $x
+  local.get $t
   f64.mul
   f64.sub
   f64.div
   f64.mul
-  local.set $13
-  local.get $4
+  local.set $e
+  local.get $k
   i32.const 0
   i32.eq
   if
-   local.get $0
-   local.get $0
-   local.get $13
+   local.get $x
+   local.get $x
+   local.get $e
    f64.mul
-   local.get $10
+   local.get $hxs
    f64.sub
    f64.sub
    return
   end
-  local.get $0
-  local.get $13
-  local.get $5
+  local.get $x
+  local.get $e
+  local.get $c
   f64.sub
   f64.mul
-  local.get $5
+  local.get $c
   f64.sub
-  local.set $13
-  local.get $13
-  local.get $10
+  local.set $e
+  local.get $e
+  local.get $hxs
   f64.sub
-  local.set $13
-  local.get $4
+  local.set $e
+  local.get $k
   i32.const -1
   i32.eq
   if
    f64.const 0.5
-   local.get $0
-   local.get $13
+   local.get $x
+   local.get $e
    f64.sub
    f64.mul
    f64.const 0.5
    f64.sub
    return
   end
-  local.get $4
+  local.get $k
   i32.const 1
   i32.eq
   if
-   local.get $0
+   local.get $x
    f64.const -0.25
    f64.lt
    if
     f64.const -2
-    local.get $13
-    local.get $0
+    local.get $e
+    local.get $x
     f64.const 0.5
     f64.add
     f64.sub
@@ -5993,141 +5993,141 @@
    end
    f64.const 1
    f64.const 2
-   local.get $0
-   local.get $13
+   local.get $x
+   local.get $e
    f64.sub
    f64.mul
    f64.add
    return
   end
   i64.const 1023
-  local.get $4
+  local.get $k
   i64.extend_i32_s
   i64.add
   i64.const 52
   i64.shl
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $14
-  local.get $4
+  local.set $twopk
+  local.get $k
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $k
    i32.const 56
    i32.gt_s
   end
   if
-   local.get $0
-   local.get $13
+   local.get $x
+   local.get $e
    f64.sub
    f64.const 1
    f64.add
-   local.set $15
-   local.get $4
+   local.set $y
+   local.get $k
    i32.const 1024
    i32.eq
    if
-    local.get $15
+    local.get $y
     f64.const 2
     f64.mul
     f64.const 8988465674311579538646525e283
     f64.mul
-    local.set $15
+    local.set $y
    else
-    local.get $15
-    local.get $14
+    local.get $y
+    local.get $twopk
     f64.mul
-    local.set $15
+    local.set $y
    end
-   local.get $15
+   local.get $y
    f64.const 1
    f64.sub
    return
   end
   i64.const 1023
-  local.get $4
+  local.get $k
   i64.extend_i32_s
   i64.sub
   i64.const 52
   i64.shl
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $15
-  local.get $4
+  local.set $y
+  local.get $k
   i32.const 20
   i32.lt_s
   if
    f64.const 1
-   local.get $15
+   local.get $y
    f64.sub
-   local.get $13
+   local.get $e
    f64.sub
-   local.set $15
+   local.set $y
   else
    f64.const 1
-   local.get $13
-   local.get $15
+   local.get $e
+   local.get $y
    f64.add
    f64.sub
-   local.set $15
+   local.set $y
   end
-  local.get $0
-  local.get $15
+  local.get $x
+  local.get $y
   f64.add
-  local.get $14
+  local.get $twopk
   f64.mul
  )
- (func $~lib/math/NativeMath.exp (param $0 f64) (result f64)
-  (local $1 f64)
-  (local $2 i64)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 f64)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 f64)
-  (local $11 i64)
-  (local $12 f64)
-  (local $13 f64)
-  (local $14 i64)
-  (local $15 i64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
+ (func $~lib/math/NativeMath.exp (param $x f64) (result f64)
+  (local $var$1 f64)
+  (local $var$2 i64)
+  (local $var$3 i32)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 f64)
+  (local $var$8 i32)
+  (local $var$9 i64)
+  (local $var$10 f64)
+  (local $var$11 i64)
+  (local $var$12 f64)
+  (local $var$13 f64)
+  (local $var$14 i64)
+  (local $var$15 i64)
+  (local $var$16 f64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
+  (local $var$20 f64)
+  (local $var$21 f64)
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
   block $~lib/util/math/exp_lut|inlined.0 (result f64)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    i64.reinterpret_f64
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i64.const 52
    i64.shr_u
    i32.wrap_i64
    i32.const 2047
    i32.and
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.const 969
    i32.sub
    i32.const 63
    i32.ge_u
    if
-    local.get $3
+    local.get $var$3
     i32.const 969
     i32.sub
     i32.const -2147483648
@@ -6136,29 +6136,29 @@
      f64.const 1
      br $~lib/util/math/exp_lut|inlined.0
     end
-    local.get $3
+    local.get $var$3
     i32.const 1033
     i32.ge_u
     if
-     local.get $2
+     local.get $var$2
      i64.const -4503599627370496
      i64.eq
      if
       f64.const 0
       br $~lib/util/math/exp_lut|inlined.0
      end
-     local.get $3
+     local.get $var$3
      i32.const 2047
      i32.ge_u
      if
       f64.const 1
-      local.get $1
+      local.get $var$1
       f64.add
       br $~lib/util/math/exp_lut|inlined.0
      else
       f64.const 0
       f64.const inf
-      local.get $2
+      local.get $var$2
       i64.const 0
       i64.lt_s
       select
@@ -6167,232 +6167,232 @@
      unreachable
     end
     i32.const 0
-    local.set $3
+    local.set $var$3
    end
    f64.const 184.6649652337873
-   local.get $1
+   local.get $var$1
    f64.mul
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    f64.const 6755399441055744
    f64.add
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i64.reinterpret_f64
-   local.set $6
-   local.get $5
+   local.set $var$6
+   local.get $var$5
    f64.const 6755399441055744
    f64.sub
-   local.set $5
-   local.get $1
-   local.get $5
+   local.set $var$5
+   local.get $var$1
+   local.get $var$5
    f64.const -0.005415212348111709
    f64.mul
    f64.add
-   local.get $5
+   local.get $var$5
    f64.const -1.2864023111638346e-14
    f64.mul
    f64.add
-   local.set $7
-   local.get $6
+   local.set $var$7
+   local.get $var$6
    i32.const 127
    i64.extend_i32_s
    i64.and
    i64.const 1
    i64.shl
    i32.wrap_i64
-   local.set $8
-   local.get $6
+   local.set $var$8
+   local.get $var$6
    i64.const 52
    i32.const 7
    i64.extend_i32_s
    i64.sub
    i64.shl
-   local.set $9
+   local.set $var$9
    i32.const 4640
-   local.get $8
+   local.get $var$8
    i32.const 3
    i32.shl
    i32.add
    i64.load
    f64.reinterpret_i64
-   local.set $10
+   local.set $var$10
    i32.const 4640
-   local.get $8
+   local.get $var$8
    i32.const 3
    i32.shl
    i32.add
    i64.load offset=8
-   local.get $9
+   local.get $var$9
    i64.add
-   local.set $11
-   local.get $7
-   local.get $7
+   local.set $var$11
+   local.get $var$7
+   local.get $var$7
    f64.mul
-   local.set $12
-   local.get $10
-   local.get $7
+   local.set $var$12
+   local.get $var$10
+   local.get $var$7
    f64.add
-   local.get $12
+   local.get $var$12
    f64.const 0.49999999999996786
-   local.get $7
+   local.get $var$7
    f64.const 0.16666666666665886
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $12
-   local.get $12
+   local.get $var$12
+   local.get $var$12
    f64.mul
    f64.const 0.0416666808410674
-   local.get $7
+   local.get $var$7
    f64.const 0.008333335853059549
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.set $13
-   local.get $3
+   local.set $var$13
+   local.get $var$3
    i32.const 0
    i32.eq
    if
     block $~lib/util/math/specialcase|inlined.0 (result f64)
-     local.get $13
-     local.set $16
-     local.get $11
-     local.set $15
-     local.get $6
-     local.set $14
-     local.get $14
+     local.get $var$13
+     local.set $var$16
+     local.get $var$11
+     local.set $var$15
+     local.get $var$6
+     local.set $var$14
+     local.get $var$14
      i64.const 2147483648
      i64.and
      i64.const 0
      i64.ne
      i32.eqz
      if
-      local.get $15
+      local.get $var$15
       i64.const 1009
       i64.const 52
       i64.shl
       i64.sub
-      local.set $15
-      local.get $15
+      local.set $var$15
+      local.get $var$15
       f64.reinterpret_i64
-      local.set $17
+      local.set $var$17
       f64.const 5486124068793688683255936e279
-      local.get $17
-      local.get $17
-      local.get $16
+      local.get $var$17
+      local.get $var$17
+      local.get $var$16
       f64.mul
       f64.add
       f64.mul
       br $~lib/util/math/specialcase|inlined.0
      end
-     local.get $15
+     local.get $var$15
      i64.const 1022
      i64.const 52
      i64.shl
      i64.add
-     local.set $15
-     local.get $15
+     local.set $var$15
+     local.get $var$15
      f64.reinterpret_i64
-     local.set $17
-     local.get $17
-     local.get $17
-     local.get $16
+     local.set $var$17
+     local.get $var$17
+     local.get $var$17
+     local.get $var$16
      f64.mul
      f64.add
-     local.set $18
-     local.get $18
+     local.set $var$18
+     local.get $var$18
      f64.abs
      f64.const 1
      f64.lt
      if
       f64.const 1
-      local.get $18
+      local.get $var$18
       f64.copysign
-      local.set $19
-      local.get $17
-      local.get $18
+      local.set $var$19
+      local.get $var$17
+      local.get $var$18
       f64.sub
-      local.get $17
-      local.get $16
+      local.get $var$17
+      local.get $var$16
       f64.mul
       f64.add
-      local.set $20
-      local.get $19
-      local.get $18
+      local.set $var$20
+      local.get $var$19
+      local.get $var$18
       f64.add
-      local.set $21
-      local.get $19
-      local.get $21
+      local.set $var$21
+      local.get $var$19
+      local.get $var$21
       f64.sub
-      local.get $18
+      local.get $var$18
       f64.add
-      local.get $20
+      local.get $var$20
       f64.add
-      local.set $20
-      local.get $21
-      local.get $20
+      local.set $var$20
+      local.get $var$21
+      local.get $var$20
       f64.add
-      local.get $19
+      local.get $var$19
       f64.sub
-      local.set $18
-      local.get $18
+      local.set $var$18
+      local.get $var$18
       f64.const 0
       f64.eq
       if
-       local.get $15
+       local.get $var$15
        i64.const -9223372036854775808
        i64.and
        f64.reinterpret_i64
-       local.set $18
+       local.set $var$18
       end
      end
-     local.get $18
+     local.get $var$18
      f64.const 2.2250738585072014e-308
      f64.mul
     end
     br $~lib/util/math/exp_lut|inlined.0
    end
-   local.get $11
+   local.get $var$11
    f64.reinterpret_i64
-   local.set $18
-   local.get $18
-   local.get $18
-   local.get $13
+   local.set $var$18
+   local.get $var$18
+   local.get $var$18
+   local.get $var$13
    f64.mul
    f64.add
   end
   return
  )
- (func $~lib/math/NativeMath.cosh (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 f64)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.cosh (param $x f64) (result f64)
+  (local $u i64)
+  (local $w i32)
+  (local $t f64)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 9223372036854775807
   i64.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $0
-  local.get $1
+  local.set $x
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $2
-  local.get $2
+  local.set $w
+  local.get $w
   i32.const 1072049730
   i32.lt_u
   if
-   local.get $2
+   local.get $w
    i32.const 1072693248
    i32.const 26
    i32.const 20
@@ -6403,42 +6403,42 @@
     f64.const 1
     return
    end
-   local.get $0
+   local.get $x
    call $~lib/math/NativeMath.expm1
-   local.set $3
+   local.set $t
    f64.const 1
-   local.get $3
-   local.get $3
+   local.get $t
+   local.get $t
    f64.mul
    f64.const 2
    f64.const 2
-   local.get $3
+   local.get $t
    f64.mul
    f64.add
    f64.div
    f64.add
    return
   end
-  local.get $2
+  local.get $w
   i32.const 1082535490
   i32.lt_u
   if
-   local.get $0
+   local.get $x
    call $~lib/math/NativeMath.exp
-   local.set $3
+   local.set $t
    f64.const 0.5
-   local.get $3
+   local.get $t
    f64.const 1
-   local.get $3
+   local.get $t
    f64.div
    f64.add
    f64.mul
    return
   end
-  local.get $0
-  local.set $5
+  local.get $x
+  local.set $var$5
   f64.const 1
-  local.set $4
+  local.set $var$4
   i32.const 1023
   i32.const 2043
   i32.const 2
@@ -6450,236 +6450,236 @@
   i64.const 32
   i64.shl
   f64.reinterpret_i64
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   f64.const 1416.0996898839683
   f64.sub
   call $~lib/math/NativeMath.exp
-  local.get $4
-  local.get $6
+  local.get $var$4
+  local.get $var$6
   f64.mul
   f64.mul
-  local.get $6
+  local.get $var$6
   f64.mul
-  local.set $3
-  local.get $3
+  local.set $t
+  local.get $t
  )
- (func $std/math/test_cosh (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_cosh (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.cosh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.cosh
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.expm1 (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f32)
-  (local $5 f32)
-  (local $6 i32)
-  (local $7 f32)
-  (local $8 f32)
-  (local $9 f32)
-  (local $10 f32)
-  (local $11 f32)
-  (local $12 f32)
-  (local $13 f32)
-  (local $14 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.expm1 (param $x f32) (result f32)
+  (local $u i32)
+  (local $hx i32)
+  (local $sign i32)
+  (local $c f32)
+  (local $t f32)
+  (local $k i32)
+  (local $var$7 f32)
+  (local $var$8 f32)
+  (local $hfx f32)
+  (local $hxs f32)
+  (local $r1 f32)
+  (local $e f32)
+  (local $twopk f32)
+  (local $y f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $1
+  local.set $hx
+  local.get $u
   i32.const 31
   i32.shr_u
-  local.set $3
-  local.get $2
+  local.set $sign
+  local.get $hx
   i32.const 1100331076
   i32.ge_u
   if
-   local.get $2
+   local.get $hx
    i32.const 2139095040
    i32.gt_u
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $3
+   local.get $sign
    if
     f32.const -1
     return
    end
-   local.get $2
+   local.get $hx
    i32.const 1118925335
    i32.gt_u
    if
-    local.get $0
+    local.get $x
     f32.const 1701411834604692317316873e14
     f32.mul
-    local.set $0
-    local.get $0
+    local.set $x
+    local.get $x
     return
    end
   end
   f32.const 0
-  local.set $4
-  local.get $2
+  local.set $c
+  local.get $hx
   i32.const 1051816472
   i32.gt_u
   if
    i32.const 1
-   local.get $3
+   local.get $sign
    i32.const 1
    i32.shl
    i32.sub
    f32.const 1.4426950216293335
-   local.get $0
+   local.get $x
    f32.mul
    f32.const 0.5
-   local.get $0
+   local.get $x
    f32.copysign
    f32.add
    i32.trunc_sat_f32_s
-   local.get $2
+   local.get $hx
    i32.const 1065686418
    i32.lt_u
    select
-   local.set $6
-   local.get $6
+   local.set $k
+   local.get $k
    f32.convert_i32_s
-   local.set $5
-   local.get $0
-   local.get $5
+   local.set $t
+   local.get $x
+   local.get $t
    f32.const 0.6931381225585938
    f32.mul
    f32.sub
-   local.set $7
-   local.get $5
+   local.set $var$7
+   local.get $t
    f32.const 9.05800061445916e-06
    f32.mul
-   local.set $8
-   local.get $7
-   local.get $8
+   local.set $var$8
+   local.get $var$7
+   local.get $var$8
    f32.sub
-   local.set $0
-   local.get $7
-   local.get $0
+   local.set $x
+   local.get $var$7
+   local.get $x
    f32.sub
-   local.get $8
+   local.get $var$8
    f32.sub
-   local.set $4
+   local.set $c
   else
-   local.get $2
+   local.get $hx
    i32.const 855638016
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    else
     i32.const 0
-    local.set $6
+    local.set $k
    end
   end
   f32.const 0.5
-  local.get $0
+  local.get $x
   f32.mul
-  local.set $9
-  local.get $0
-  local.get $9
+  local.set $hfx
+  local.get $x
+  local.get $hfx
   f32.mul
-  local.set $10
+  local.set $hxs
   f32.const 1
-  local.get $10
+  local.get $hxs
   f32.const -0.03333321213722229
-  local.get $10
+  local.get $hxs
   f32.const 1.5807170420885086e-03
   f32.mul
   f32.add
   f32.mul
   f32.add
-  local.set $11
+  local.set $r1
   f32.const 3
-  local.get $11
-  local.get $9
+  local.get $r1
+  local.get $hfx
   f32.mul
   f32.sub
-  local.set $5
-  local.get $10
-  local.get $11
-  local.get $5
+  local.set $t
+  local.get $hxs
+  local.get $r1
+  local.get $t
   f32.sub
   f32.const 6
-  local.get $0
-  local.get $5
+  local.get $x
+  local.get $t
   f32.mul
   f32.sub
   f32.div
   f32.mul
-  local.set $12
-  local.get $6
+  local.set $e
+  local.get $k
   i32.const 0
   i32.eq
   if
-   local.get $0
-   local.get $0
-   local.get $12
+   local.get $x
+   local.get $x
+   local.get $e
    f32.mul
-   local.get $10
+   local.get $hxs
    f32.sub
    f32.sub
    return
   end
-  local.get $0
-  local.get $12
-  local.get $4
+  local.get $x
+  local.get $e
+  local.get $c
   f32.sub
   f32.mul
-  local.get $4
+  local.get $c
   f32.sub
-  local.set $12
-  local.get $12
-  local.get $10
+  local.set $e
+  local.get $e
+  local.get $hxs
   f32.sub
-  local.set $12
-  local.get $6
+  local.set $e
+  local.get $k
   i32.const -1
   i32.eq
   if
    f32.const 0.5
-   local.get $0
-   local.get $12
+   local.get $x
+   local.get $e
    f32.sub
    f32.mul
    f32.const 0.5
    f32.sub
    return
   end
-  local.get $6
+  local.get $k
   i32.const 1
   i32.eq
   if
-   local.get $0
+   local.get $x
    f32.const -0.25
    f32.lt
    if
     f32.const -2
-    local.get $12
-    local.get $0
+    local.get $e
+    local.get $x
     f32.const 0.5
     f32.add
     f32.sub
@@ -6688,155 +6688,155 @@
    end
    f32.const 1
    f32.const 2
-   local.get $0
-   local.get $12
+   local.get $x
+   local.get $e
    f32.sub
    f32.mul
    f32.add
    return
   end
   i32.const 127
-  local.get $6
+  local.get $k
   i32.add
   i32.const 23
   i32.shl
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f32.reinterpret_i32
-  local.set $13
-  local.get $6
+  local.set $twopk
+  local.get $k
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
+   local.get $k
    i32.const 56
    i32.gt_s
   end
   if
-   local.get $0
-   local.get $12
+   local.get $x
+   local.get $e
    f32.sub
    f32.const 1
    f32.add
-   local.set $14
-   local.get $6
+   local.set $y
+   local.get $k
    i32.const 128
    i32.eq
    if
-    local.get $14
+    local.get $y
     f32.const 2
     f32.mul
     f32.const 1701411834604692317316873e14
     f32.mul
-    local.set $14
+    local.set $y
    else
-    local.get $14
-    local.get $13
+    local.get $y
+    local.get $twopk
     f32.mul
-    local.set $14
+    local.set $y
    end
-   local.get $14
+   local.get $y
    f32.const 1
    f32.sub
    return
   end
   i32.const 127
-  local.get $6
+  local.get $k
   i32.sub
   i32.const 23
   i32.shl
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f32.reinterpret_i32
-  local.set $14
-  local.get $6
+  local.set $y
+  local.get $k
   i32.const 20
   i32.lt_s
   if
    f32.const 1
-   local.get $14
+   local.get $y
    f32.sub
-   local.get $12
+   local.get $e
    f32.sub
-   local.set $14
+   local.set $y
   else
    f32.const 1
-   local.get $12
-   local.get $14
+   local.get $e
+   local.get $y
    f32.add
    f32.sub
-   local.set $14
+   local.set $y
   end
-  local.get $0
-  local.get $14
+  local.get $x
+  local.get $y
   f32.add
-  local.get $13
+  local.get $twopk
   f32.mul
  )
- (func $~lib/math/NativeMathf.exp (param $0 f32) (result f32)
-  (local $1 f32)
-  (local $2 f64)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 i64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 i64)
+ (func $~lib/math/NativeMathf.exp (param $x f32) (result f32)
+  (local $var$1 f32)
+  (local $var$2 f64)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 i64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 i64)
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
   block $~lib/util/math/expf_lut|inlined.0 (result f32)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    f64.promote_f32
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $var$1
    i32.reinterpret_f32
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.const 20
    i32.shr_u
    i32.const 2047
    i32.and
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    i32.const 1067
    i32.ge_u
    if
-    local.get $3
+    local.get $var$3
     i32.const -8388608
     i32.eq
     if
      f32.const 0
      br $~lib/util/math/expf_lut|inlined.0
     end
-    local.get $4
+    local.get $var$4
     i32.const 2040
     i32.ge_u
     if
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f32.add
      br $~lib/util/math/expf_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     i32.const 1118925335
     f32.reinterpret_i32
     f32.gt
     if
-     local.get $1
+     local.get $var$1
      f32.const 1701411834604692317316873e14
      f32.mul
      br $~lib/util/math/expf_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     i32.const -1026559564
     f32.reinterpret_i32
     f32.lt
@@ -6846,24 +6846,24 @@
     end
    end
    f64.const 46.16624130844683
-   local.get $2
+   local.get $var$2
    f64.mul
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    f64.const 6755399441055744
    f64.add
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    i64.reinterpret_f64
-   local.set $7
-   local.get $5
-   local.get $6
+   local.set $var$7
+   local.get $var$5
+   local.get $var$6
    f64.const 6755399441055744
    f64.sub
    f64.sub
-   local.set $8
+   local.set $var$8
    i32.const 6688
-   local.get $7
+   local.get $var$7
    i32.wrap_i64
    i32.const 31
    i32.and
@@ -6871,68 +6871,68 @@
    i32.shl
    i32.add
    i64.load
-   local.set $11
-   local.get $11
-   local.get $7
+   local.set $var$11
+   local.get $var$11
+   local.get $var$7
    i64.const 52
    i32.const 5
    i64.extend_i32_s
    i64.sub
    i64.shl
    i64.add
-   local.set $11
-   local.get $11
+   local.set $var$11
+   local.get $var$11
    f64.reinterpret_i64
-   local.set $9
+   local.set $var$9
    f64.const 1.6938359250920212e-06
-   local.get $8
+   local.get $var$8
    f64.mul
    f64.const 2.3459809789509004e-04
    f64.add
-   local.set $5
+   local.set $var$5
    f64.const 0.021660849396613134
-   local.get $8
+   local.get $var$8
    f64.mul
    f64.const 1
    f64.add
-   local.set $10
-   local.get $10
-   local.get $5
-   local.get $8
-   local.get $8
+   local.set $var$10
+   local.get $var$10
+   local.get $var$5
+   local.get $var$8
+   local.get $var$8
    f64.mul
    f64.mul
    f64.add
-   local.set $10
-   local.get $10
-   local.get $9
+   local.set $var$10
+   local.get $var$10
+   local.get $var$9
    f64.mul
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    f32.demote_f64
   end
   return
  )
- (func $~lib/math/NativeMathf.cosh (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 f32)
-  (local $3 f32)
-  (local $4 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.cosh (param $x f32) (result f32)
+  (local $u i32)
+  (local $var$2 f32)
+  (local $var$3 f32)
+  (local $var$4 f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f32.reinterpret_i32
-  local.set $0
-  local.get $1
+  local.set $x
+  local.get $u
   i32.const 1060205079
   i32.lt_u
   if
-   local.get $1
+   local.get $u
    i32.const 1065353216
    i32.const 12
    i32.const 23
@@ -6943,42 +6943,42 @@
     f32.const 1
     return
    end
-   local.get $0
+   local.get $x
    call $~lib/math/NativeMathf.expm1
-   local.set $2
+   local.set $var$2
    f32.const 1
-   local.get $2
-   local.get $2
+   local.get $var$2
+   local.get $var$2
    f32.mul
    f32.const 2
    f32.const 2
-   local.get $2
+   local.get $var$2
    f32.mul
    f32.add
    f32.div
    f32.add
    return
   end
-  local.get $1
+  local.get $u
   i32.const 1118925335
   i32.lt_u
   if
-   local.get $0
+   local.get $x
    call $~lib/math/NativeMathf.exp
-   local.set $2
+   local.set $var$2
    f32.const 0.5
-   local.get $2
+   local.get $var$2
    f32.mul
    f32.const 0.5
-   local.get $2
+   local.get $var$2
    f32.div
    f32.add
    return
   end
-  local.get $0
-  local.set $3
+  local.get $x
+  local.set $var$3
   f32.const 1
-  local.set $2
+  local.set $var$2
   i32.const 127
   i32.const 235
   i32.const 1
@@ -6987,118 +6987,118 @@
   i32.const 23
   i32.shl
   f32.reinterpret_i32
-  local.set $4
-  local.get $3
+  local.set $var$4
+  local.get $var$3
   f32.const 162.88958740234375
   f32.sub
   call $~lib/math/NativeMathf.exp
-  local.get $2
-  local.get $4
+  local.get $var$2
+  local.get $var$4
   f32.mul
   f32.mul
-  local.get $4
+  local.get $var$4
   f32.mul
  )
- (func $std/math/test_coshf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_coshf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.cosh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_exp (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_exp (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.exp
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.exp
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_expf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_expf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.exp
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_expm1 (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_expm1 (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.expm1
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.expm1
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_expm1f (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_expm1f (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.expm1
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.exp2 (param $0 f64) (result f64)
-  (local $1 f64)
-  (local $2 i64)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 i64)
-  (local $6 f64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 f64)
-  (local $10 i64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 i64)
-  (local $14 i64)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
+ (func $~lib/math/NativeMath.exp2 (param $x f64) (result f64)
+  (local $var$1 f64)
+  (local $var$2 i64)
+  (local $var$3 i32)
+  (local $var$4 f64)
+  (local $var$5 i64)
+  (local $var$6 f64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 f64)
+  (local $var$10 i64)
+  (local $var$11 f64)
+  (local $var$12 f64)
+  (local $var$13 i64)
+  (local $var$14 i64)
+  (local $var$15 f64)
+  (local $var$16 f64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
   block $~lib/util/math/exp2_lut|inlined.0 (result f64)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    i64.reinterpret_f64
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i64.const 52
    i64.shr_u
    i32.wrap_i64
    i32.const 2047
    i32.and
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.const 969
    i32.sub
    i32.const 63
    i32.ge_u
    if
-    local.get $3
+    local.get $var$3
     i32.const 969
     i32.sub
     i32.const -2147483648
@@ -7107,34 +7107,34 @@
      f64.const 1
      br $~lib/util/math/exp2_lut|inlined.0
     end
-    local.get $3
+    local.get $var$3
     i32.const 1033
     i32.ge_u
     if
-     local.get $2
+     local.get $var$2
      i64.const -4503599627370496
      i64.eq
      if
       f64.const 0
       br $~lib/util/math/exp2_lut|inlined.0
      end
-     local.get $3
+     local.get $var$3
      i32.const 2047
      i32.ge_u
      if
       f64.const 1
-      local.get $1
+      local.get $var$1
       f64.add
       br $~lib/util/math/exp2_lut|inlined.0
      end
-     local.get $2
+     local.get $var$2
      i64.const 0
      i64.ge_s
      if
       f64.const inf
       br $~lib/util/math/exp2_lut|inlined.0
      else
-      local.get $2
+      local.get $var$2
       i64.const -4570929321408987136
       i64.ge_u
       if
@@ -7143,263 +7143,263 @@
       end
      end
     end
-    local.get $2
+    local.get $var$2
     i64.const 1
     i64.shl
     i64.const -9143996093422370816
     i64.gt_u
     if
      i32.const 0
-     local.set $3
+     local.set $var$3
     end
    end
-   local.get $1
+   local.get $var$1
    f64.const 52776558133248
    f64.add
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    i64.reinterpret_f64
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $var$4
    f64.const 52776558133248
    f64.sub
-   local.set $4
-   local.get $1
-   local.get $4
+   local.set $var$4
+   local.get $var$1
+   local.get $var$4
    f64.sub
-   local.set $6
-   local.get $5
+   local.set $var$6
+   local.get $var$5
    i32.const 127
    i64.extend_i32_s
    i64.and
    i64.const 1
    i64.shl
    i32.wrap_i64
-   local.set $7
-   local.get $5
+   local.set $var$7
+   local.get $var$5
    i64.const 52
    i32.const 7
    i64.extend_i32_s
    i64.sub
    i64.shl
-   local.set $8
+   local.set $var$8
    i32.const 4640
-   local.get $7
+   local.get $var$7
    i32.const 3
    i32.shl
    i32.add
    i64.load
    f64.reinterpret_i64
-   local.set $9
+   local.set $var$9
    i32.const 4640
-   local.get $7
+   local.get $var$7
    i32.const 3
    i32.shl
    i32.add
    i64.load offset=8
-   local.get $8
+   local.get $var$8
    i64.add
-   local.set $10
-   local.get $6
-   local.get $6
+   local.set $var$10
+   local.get $var$6
+   local.get $var$6
    f64.mul
-   local.set $11
-   local.get $9
-   local.get $6
+   local.set $var$11
+   local.get $var$9
+   local.get $var$6
    f64.const 0.6931471805599453
    f64.mul
    f64.add
-   local.get $11
+   local.get $var$11
    f64.const 0.24022650695909065
-   local.get $6
+   local.get $var$6
    f64.const 0.0555041086686087
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $11
-   local.get $11
+   local.get $var$11
+   local.get $var$11
    f64.mul
    f64.const 0.009618131975721055
-   local.get $6
+   local.get $var$6
    f64.const 1.3332074570119598e-03
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.set $12
-   local.get $3
+   local.set $var$12
+   local.get $var$3
    i32.const 0
    i32.eq
    if
     block $~lib/util/math/specialcase2|inlined.0 (result f64)
-     local.get $12
-     local.set $15
-     local.get $10
-     local.set $14
-     local.get $5
-     local.set $13
-     local.get $13
+     local.get $var$12
+     local.set $var$15
+     local.get $var$10
+     local.set $var$14
+     local.get $var$5
+     local.set $var$13
+     local.get $var$13
      i64.const 2147483648
      i64.and
      i64.const 0
      i64.eq
      if
-      local.get $14
+      local.get $var$14
       i64.const 1
       i64.const 52
       i64.shl
       i64.sub
-      local.set $14
-      local.get $14
+      local.set $var$14
+      local.get $var$14
       f64.reinterpret_i64
-      local.set $16
+      local.set $var$16
       f64.const 2
-      local.get $16
-      local.get $15
+      local.get $var$16
+      local.get $var$15
       f64.mul
-      local.get $16
+      local.get $var$16
       f64.add
       f64.mul
       br $~lib/util/math/specialcase2|inlined.0
      end
-     local.get $14
+     local.get $var$14
      i64.const 1022
      i64.const 52
      i64.shl
      i64.add
-     local.set $14
-     local.get $14
+     local.set $var$14
+     local.get $var$14
      f64.reinterpret_i64
-     local.set $16
-     local.get $16
-     local.get $15
+     local.set $var$16
+     local.get $var$16
+     local.get $var$15
      f64.mul
-     local.get $16
+     local.get $var$16
      f64.add
-     local.set $17
-     local.get $17
+     local.set $var$17
+     local.get $var$17
      f64.const 1
      f64.lt
      if
-      local.get $16
-      local.get $17
+      local.get $var$16
+      local.get $var$17
       f64.sub
-      local.get $16
-      local.get $15
+      local.get $var$16
+      local.get $var$15
       f64.mul
       f64.add
-      local.set $19
+      local.set $var$19
       f64.const 1
-      local.get $17
+      local.get $var$17
       f64.add
-      local.set $18
+      local.set $var$18
       f64.const 1
-      local.get $18
+      local.get $var$18
       f64.sub
-      local.get $17
+      local.get $var$17
       f64.add
-      local.get $19
+      local.get $var$19
       f64.add
-      local.set $19
-      local.get $18
-      local.get $19
+      local.set $var$19
+      local.get $var$18
+      local.get $var$19
       f64.add
       f64.const 1
       f64.sub
-      local.set $17
+      local.set $var$17
      end
-     local.get $17
+     local.get $var$17
      f64.const 2.2250738585072014e-308
      f64.mul
     end
     br $~lib/util/math/exp2_lut|inlined.0
    end
-   local.get $10
+   local.get $var$10
    f64.reinterpret_i64
-   local.set $17
-   local.get $17
-   local.get $12
+   local.set $var$17
+   local.get $var$17
+   local.get $var$12
    f64.mul
-   local.get $17
+   local.get $var$17
    f64.add
   end
  )
- (func $std/math/test_exp2 (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_exp2 (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.exp2
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
    f64.const 2
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.pow
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.exp2 (param $0 f32) (result f32)
-  (local $1 f32)
-  (local $2 f64)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 f64)
-  (local $8 i64)
-  (local $9 f64)
-  (local $10 f64)
+ (func $~lib/math/NativeMathf.exp2 (param $x f32) (result f32)
+  (local $var$1 f32)
+  (local $var$2 f64)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 f64)
+  (local $var$8 i64)
+  (local $var$9 f64)
+  (local $var$10 f64)
   block $~lib/util/math/exp2f_lut|inlined.0 (result f32)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    f64.promote_f32
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $var$1
    i32.reinterpret_f32
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.const 20
    i32.shr_u
    i32.const 2047
    i32.and
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    i32.const 1072
    i32.ge_u
    if
-    local.get $3
+    local.get $var$3
     i32.const -8388608
     i32.eq
     if
      f32.const 0
      br $~lib/util/math/exp2f_lut|inlined.0
     end
-    local.get $4
+    local.get $var$4
     i32.const 2040
     i32.ge_u
     if
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f32.add
      br $~lib/util/math/exp2f_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     f32.const 0
     f32.gt
     if
-     local.get $1
+     local.get $var$1
      f32.const 1701411834604692317316873e14
      f32.mul
      br $~lib/util/math/exp2f_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     f32.const -150
     f32.le
     if
@@ -7407,21 +7407,21 @@
      br $~lib/util/math/exp2f_lut|inlined.0
     end
    end
-   local.get $2
+   local.get $var$2
    f64.const 211106232532992
    f64.add
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i64.reinterpret_f64
-   local.set $6
-   local.get $2
-   local.get $5
+   local.set $var$6
+   local.get $var$2
+   local.get $var$5
    f64.const 211106232532992
    f64.sub
    f64.sub
-   local.set $7
+   local.set $var$7
    i32.const 6688
-   local.get $6
+   local.get $var$6
    i32.wrap_i64
    i32.const 31
    i32.and
@@ -7429,339 +7429,339 @@
    i32.shl
    i32.add
    i64.load
-   local.set $8
-   local.get $8
-   local.get $6
+   local.set $var$8
+   local.get $var$8
+   local.get $var$6
    i64.const 52
    i32.const 5
    i64.extend_i32_s
    i64.sub
    i64.shl
    i64.add
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    f64.reinterpret_i64
-   local.set $10
+   local.set $var$10
    f64.const 0.6931471806916203
-   local.get $7
+   local.get $var$7
    f64.mul
    f64.const 1
    f64.add
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    f64.const 0.05550361559341535
-   local.get $7
+   local.get $var$7
    f64.mul
    f64.const 0.2402284522445722
    f64.add
-   local.get $7
-   local.get $7
+   local.get $var$7
+   local.get $var$7
    f64.mul
    f64.mul
    f64.add
-   local.set $9
-   local.get $9
-   local.get $10
+   local.set $var$9
+   local.get $var$9
+   local.get $var$10
    f64.mul
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    f32.demote_f64
   end
  )
- (func $std/math/test_exp2f (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_exp2f (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.exp2
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_floor (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_floor (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$4 f64)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f64.floor
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.floor
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_floorf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_floorf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$4 f32)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f32.floor
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.hypot (param $0 f64) (param $1 f64) (result f64)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 f64)
-  (local $14 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.hypot (param $x f64) (param $y f64) (result f64)
+  (local $ux i64)
+  (local $uy i64)
+  (local $var$4 i64)
+  (local $ex i32)
+  (local $ey i32)
+  (local $z f64)
+  (local $c f64)
+  (local $h f64)
+  (local $l f64)
+  (local $hx f64)
+  (local $lx f64)
+  (local $hy f64)
+  (local $ly f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i64.const 9223372036854775807
   i64.and
-  local.set $2
-  local.get $3
+  local.set $ux
+  local.get $uy
   i64.const 9223372036854775807
   i64.and
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $uy
+  local.get $ux
+  local.get $uy
   i64.lt_u
   if
-   local.get $2
-   local.set $4
-   local.get $3
-   local.set $2
-   local.get $4
-   local.set $3
+   local.get $ux
+   local.set $var$4
+   local.get $uy
+   local.set $ux
+   local.get $var$4
+   local.set $uy
   end
-  local.get $2
+  local.get $ux
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $5
-  local.get $3
+  local.set $ex
+  local.get $uy
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $6
-  local.get $3
+  local.set $ey
+  local.get $uy
   f64.reinterpret_i64
-  local.set $1
-  local.get $6
+  local.set $y
+  local.get $ey
   i32.const 2047
   i32.eq
   if
-   local.get $1
+   local.get $y
    return
   end
-  local.get $2
+  local.get $ux
   f64.reinterpret_i64
-  local.set $0
-  local.get $5
+  local.set $x
+  local.get $ex
   i32.const 2047
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $3
+   local.get $uy
    i64.const 0
    i64.eq
   end
   if
-   local.get $0
+   local.get $x
    return
   end
-  local.get $5
-  local.get $6
+  local.get $ex
+  local.get $ey
   i32.sub
   i32.const 64
   i32.gt_s
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f64.add
    return
   end
   f64.const 1
-  local.set $7
-  local.get $5
+  local.set $z
+  local.get $ex
   i32.const 1023
   i32.const 510
   i32.add
   i32.gt_s
   if
    f64.const 5260135901548373507240989e186
-   local.set $7
-   local.get $0
+   local.set $z
+   local.get $x
    f64.const 1.90109156629516e-211
    f64.mul
-   local.set $0
-   local.get $1
+   local.set $x
+   local.get $y
    f64.const 1.90109156629516e-211
    f64.mul
-   local.set $1
+   local.set $y
   else
-   local.get $6
+   local.get $ey
    i32.const 1023
    i32.const 450
    i32.sub
    i32.lt_s
    if
     f64.const 1.90109156629516e-211
-    local.set $7
-    local.get $0
+    local.set $z
+    local.get $x
     f64.const 5260135901548373507240989e186
     f64.mul
-    local.set $0
-    local.get $1
+    local.set $x
+    local.get $y
     f64.const 5260135901548373507240989e186
     f64.mul
-    local.set $1
+    local.set $y
    end
   end
-  local.get $0
+  local.get $x
   f64.const 134217729
   f64.mul
-  local.set $8
-  local.get $0
-  local.get $8
+  local.set $c
+  local.get $x
+  local.get $c
   f64.sub
-  local.get $8
+  local.get $c
   f64.add
-  local.set $9
-  local.get $0
-  local.get $9
+  local.set $h
+  local.get $x
+  local.get $h
   f64.sub
-  local.set $10
-  local.get $0
-  local.get $0
+  local.set $l
+  local.get $x
+  local.get $x
   f64.mul
-  local.set $11
-  local.get $9
-  local.get $9
+  local.set $hx
+  local.get $h
+  local.get $h
   f64.mul
-  local.get $11
+  local.get $hx
   f64.sub
   f64.const 2
-  local.get $9
+  local.get $h
   f64.mul
-  local.get $10
+  local.get $l
   f64.add
-  local.get $10
+  local.get $l
   f64.mul
   f64.add
-  local.set $12
-  local.get $1
+  local.set $lx
+  local.get $y
   f64.const 134217729
   f64.mul
-  local.set $8
-  local.get $1
-  local.get $8
+  local.set $c
+  local.get $y
+  local.get $c
   f64.sub
-  local.get $8
+  local.get $c
   f64.add
-  local.set $9
-  local.get $1
-  local.get $9
+  local.set $h
+  local.get $y
+  local.get $h
   f64.sub
-  local.set $10
-  local.get $1
-  local.get $1
+  local.set $l
+  local.get $y
+  local.get $y
   f64.mul
-  local.set $13
-  local.get $9
-  local.get $9
+  local.set $hy
+  local.get $h
+  local.get $h
   f64.mul
-  local.get $13
+  local.get $hy
   f64.sub
   f64.const 2
-  local.get $9
+  local.get $h
   f64.mul
-  local.get $10
+  local.get $l
   f64.add
-  local.get $10
+  local.get $l
   f64.mul
   f64.add
-  local.set $14
-  local.get $7
-  local.get $14
-  local.get $12
+  local.set $ly
+  local.get $z
+  local.get $ly
+  local.get $lx
   f64.add
-  local.get $13
+  local.get $hy
   f64.add
-  local.get $11
+  local.get $hx
   f64.add
   f64.sqrt
   f64.mul
  )
- (func $std/math/test_hypot (param $0 f64) (param $1 f64) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_hypot (param $value1 f64) (param $value2 f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value1
+  local.get $value2
   call $~lib/math/NativeMath.hypot
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
  )
- (func $~lib/math/NativeMathf.hypot (param $0 f32) (param $1 f32) (result f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.hypot (param $x f32) (param $y f32) (result f32)
+  (local $ux i32)
+  (local $uy i32)
+  (local $var$4 i32)
+  (local $z f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $3
+  local.set $ux
+  local.get $uy
   i32.const 2147483647
   i32.and
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $uy
+  local.get $ux
+  local.get $uy
   i32.lt_u
   if
-   local.get $2
-   local.set $4
-   local.get $3
-   local.set $2
-   local.get $4
-   local.set $3
+   local.get $ux
+   local.set $var$4
+   local.get $uy
+   local.set $ux
+   local.get $var$4
+   local.set $uy
   end
-  local.get $2
+  local.get $ux
   f32.reinterpret_i32
-  local.set $0
-  local.get $3
+  local.set $x
+  local.get $uy
   f32.reinterpret_i32
-  local.set $1
-  local.get $3
+  local.set $y
+  local.get $uy
   i32.const 255
   i32.const 23
   i32.shl
   i32.eq
   if
-   local.get $1
+   local.get $y
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 255
   i32.const 23
   i32.shl
@@ -7769,15 +7769,15 @@
   if (result i32)
    i32.const 1
   else
-   local.get $3
+   local.get $uy
    i32.const 0
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.sub
    i32.const 25
    i32.const 23
@@ -7785,14 +7785,14 @@
    i32.ge_u
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.add
    return
   end
   f32.const 1
-  local.set $5
-  local.get $2
+  local.set $z
+  local.get $ux
   i32.const 127
   i32.const 60
   i32.add
@@ -7801,17 +7801,17 @@
   i32.ge_u
   if
    f32.const 1237940039285380274899124e3
-   local.set $5
-   local.get $0
+   local.set $z
+   local.get $x
    f32.const 8.077935669463161e-28
    f32.mul
-   local.set $0
-   local.get $1
+   local.set $x
+   local.get $y
    f32.const 8.077935669463161e-28
    f32.mul
-   local.set $1
+   local.set $y
   else
-   local.get $3
+   local.get $uy
    i32.const 127
    i32.const 60
    i32.sub
@@ -7820,26 +7820,26 @@
    i32.lt_u
    if
     f32.const 8.077935669463161e-28
-    local.set $5
-    local.get $0
+    local.set $z
+    local.get $x
     f32.const 1237940039285380274899124e3
     f32.mul
-    local.set $0
-    local.get $1
+    local.set $x
+    local.get $y
     f32.const 1237940039285380274899124e3
     f32.mul
-    local.set $1
+    local.set $y
    end
   end
-  local.get $5
-  local.get $0
+  local.get $z
+  local.get $x
   f64.promote_f32
-  local.get $0
+  local.get $x
   f64.promote_f32
   f64.mul
-  local.get $1
+  local.get $y
   f64.promote_f32
-  local.get $1
+  local.get $y
   f64.promote_f32
   f64.mul
   f64.add
@@ -7847,134 +7847,134 @@
   f32.sqrt
   f32.mul
  )
- (func $std/math/test_hypotf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_hypotf (param $value1 f32) (param $value2 f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value1
+  local.get $value2
   call $~lib/math/NativeMathf.hypot
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_log (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_log (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.log
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.log
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_logf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_logf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.log
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.log10 (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 f64)
-  (local $14 f64)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.log10 (param $x f64) (result f64)
+  (local $u i64)
+  (local $hx i32)
+  (local $k i32)
+  (local $sign i32)
+  (local $f f64)
+  (local $hfsq f64)
+  (local $s f64)
+  (local $z f64)
+  (local $w f64)
+  (local $t1 f64)
+  (local $t2 f64)
+  (local $r f64)
+  (local $hi f64)
+  (local $lo f64)
+  (local $val_hi f64)
+  (local $dk f64)
+  (local $y f64)
+  (local $val_lo f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $2
+  local.set $hx
   i32.const 0
-  local.set $3
-  local.get $2
+  local.set $k
+  local.get $hx
   i32.const 31
   i32.shr_u
-  local.set $4
-  local.get $4
+  local.set $sign
+  local.get $sign
   if (result i32)
    i32.const 1
   else
-   local.get $2
+   local.get $hx
    i32.const 1048576
    i32.lt_u
   end
   if
-   local.get $1
+   local.get $u
    i64.const 1
    i64.shl
    i64.const 0
    i64.eq
    if
     f64.const -1
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f64.mul
     f64.div
     return
    end
-   local.get $4
+   local.get $sign
    if
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f64.sub
     f64.const 0
     f64.div
     return
    end
-   local.get $3
+   local.get $k
    i32.const 54
    i32.sub
-   local.set $3
-   local.get $0
+   local.set $k
+   local.get $x
    f64.const 18014398509481984
    f64.mul
-   local.set $0
-   local.get $0
+   local.set $x
+   local.get $x
    i64.reinterpret_f64
-   local.set $1
-   local.get $1
+   local.set $u
+   local.get $u
    i64.const 32
    i64.shr_u
    i32.wrap_i64
-   local.set $2
+   local.set $hx
   else
-   local.get $2
+   local.get $hx
    i32.const 2146435072
    i32.ge_u
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $2
+    local.get $hx
     i32.const 1072693248
     i32.eq
     if (result i32)
-     local.get $1
+     local.get $u
      i64.const 32
      i64.shl
      i64.const 0
@@ -7988,81 +7988,81 @@
     end
    end
   end
-  local.get $2
+  local.get $hx
   i32.const 1072693248
   i32.const 1072079006
   i32.sub
   i32.add
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $hx
+  local.get $k
+  local.get $hx
   i32.const 20
   i32.shr_u
   i32.const 1023
   i32.sub
   i32.add
-  local.set $3
-  local.get $2
+  local.set $k
+  local.get $hx
   i32.const 1048575
   i32.and
   i32.const 1072079006
   i32.add
-  local.set $2
-  local.get $2
+  local.set $hx
+  local.get $hx
   i64.extend_i32_u
   i64.const 32
   i64.shl
-  local.get $1
+  local.get $u
   i64.const 4294967295
   i64.and
   i64.or
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $0
-  local.get $0
+  local.set $x
+  local.get $x
   f64.const 1
   f64.sub
-  local.set $5
+  local.set $f
   f64.const 0.5
-  local.get $5
+  local.get $f
   f64.mul
-  local.get $5
+  local.get $f
   f64.mul
-  local.set $6
-  local.get $5
+  local.set $hfsq
+  local.get $f
   f64.const 2
-  local.get $5
+  local.get $f
   f64.add
   f64.div
-  local.set $7
-  local.get $7
-  local.get $7
+  local.set $s
+  local.get $s
+  local.get $s
   f64.mul
-  local.set $8
-  local.get $8
-  local.get $8
+  local.set $z
+  local.get $z
+  local.get $z
   f64.mul
-  local.set $9
-  local.get $9
+  local.set $w
+  local.get $w
   f64.const 0.3999999999940942
-  local.get $9
+  local.get $w
   f64.const 0.22222198432149784
-  local.get $9
+  local.get $w
   f64.const 0.15313837699209373
   f64.mul
   f64.add
   f64.mul
   f64.add
   f64.mul
-  local.set $10
-  local.get $8
+  local.set $t1
+  local.get $z
   f64.const 0.6666666666666735
-  local.get $9
+  local.get $w
   f64.const 0.2857142874366239
-  local.get $9
+  local.get $w
   f64.const 0.1818357216161805
-  local.get $9
+  local.get $w
   f64.const 0.14798198605116586
   f64.mul
   f64.add
@@ -8071,171 +8071,171 @@
   f64.mul
   f64.add
   f64.mul
-  local.set $11
-  local.get $11
-  local.get $10
+  local.set $t2
+  local.get $t2
+  local.get $t1
   f64.add
-  local.set $12
-  local.get $5
-  local.get $6
+  local.set $r
+  local.get $f
+  local.get $hfsq
   f64.sub
-  local.set $13
-  local.get $13
+  local.set $hi
+  local.get $hi
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const -4294967296
   i64.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $13
-  local.get $5
-  local.get $13
+  local.set $hi
+  local.get $f
+  local.get $hi
   f64.sub
-  local.get $6
+  local.get $hfsq
   f64.sub
-  local.get $7
-  local.get $6
-  local.get $12
+  local.get $s
+  local.get $hfsq
+  local.get $r
   f64.add
   f64.mul
   f64.add
-  local.set $14
-  local.get $13
+  local.set $lo
+  local.get $hi
   f64.const 0.4342944818781689
   f64.mul
-  local.set $15
-  local.get $3
+  local.set $val_hi
+  local.get $k
   f64.convert_i32_s
-  local.set $16
-  local.get $16
+  local.set $dk
+  local.get $dk
   f64.const 0.30102999566361177
   f64.mul
-  local.set $17
-  local.get $16
+  local.set $y
+  local.get $dk
   f64.const 3.694239077158931e-13
   f64.mul
-  local.get $14
-  local.get $13
+  local.get $lo
+  local.get $hi
   f64.add
   f64.const 2.5082946711645275e-11
   f64.mul
   f64.add
-  local.get $14
+  local.get $lo
   f64.const 0.4342944818781689
   f64.mul
   f64.add
-  local.set $18
-  local.get $17
-  local.get $15
+  local.set $val_lo
+  local.get $y
+  local.get $val_hi
   f64.add
-  local.set $9
-  local.get $18
-  local.get $17
-  local.get $9
+  local.set $w
+  local.get $val_lo
+  local.get $y
+  local.get $w
   f64.sub
-  local.get $15
+  local.get $val_hi
   f64.add
   f64.add
-  local.set $18
-  local.get $18
-  local.get $9
+  local.set $val_lo
+  local.get $val_lo
+  local.get $w
   f64.add
  )
- (func $std/math/test_log10 (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_log10 (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.log10
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.log10
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.log10 (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f32)
-  (local $5 f32)
-  (local $6 f32)
-  (local $7 f32)
-  (local $8 f32)
-  (local $9 f32)
-  (local $10 f32)
-  (local $11 f32)
-  (local $12 f32)
-  (local $13 f32)
-  (local $14 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.log10 (param $x f32) (result f32)
+  (local $ux i32)
+  (local $k i32)
+  (local $sign i32)
+  (local $f f32)
+  (local $s f32)
+  (local $z f32)
+  (local $w f32)
+  (local $t1 f32)
+  (local $t2 f32)
+  (local $r f32)
+  (local $hfsq f32)
+  (local $hi f32)
+  (local $lo f32)
+  (local $dk f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
+  local.set $ux
   i32.const 0
-  local.set $2
-  local.get $1
+  local.set $k
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $sign
+  local.get $sign
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $ux
    i32.const 8388608
    i32.lt_u
   end
   if
-   local.get $1
+   local.get $ux
    i32.const 1
    i32.shl
    i32.const 0
    i32.eq
    if
     f32.const -1
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f32.mul
     f32.div
     return
    end
-   local.get $3
+   local.get $sign
    if
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f32.sub
     f32.const 0
     f32.div
     return
    end
-   local.get $2
+   local.get $k
    i32.const 25
    i32.sub
-   local.set $2
-   local.get $0
+   local.set $k
+   local.get $x
    f32.const 33554432
    f32.mul
-   local.set $0
-   local.get $0
+   local.set $x
+   local.get $x
    i32.reinterpret_f32
-   local.set $1
+   local.set $ux
   else
-   local.get $1
+   local.get $ux
    i32.const 2139095040
    i32.ge_u
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $1
+    local.get $ux
     i32.const 1065353216
     i32.eq
     if
@@ -8244,193 +8244,193 @@
     end
    end
   end
-  local.get $1
+  local.get $ux
   i32.const 1065353216
   i32.const 1060439283
   i32.sub
   i32.add
-  local.set $1
-  local.get $2
-  local.get $1
+  local.set $ux
+  local.get $k
+  local.get $ux
   i32.const 23
   i32.shr_u
   i32.const 127
   i32.sub
   i32.add
-  local.set $2
-  local.get $1
+  local.set $k
+  local.get $ux
   i32.const 8388607
   i32.and
   i32.const 1060439283
   i32.add
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   f32.reinterpret_i32
-  local.set $0
-  local.get $0
+  local.set $x
+  local.get $x
   f32.const 1
   f32.sub
-  local.set $4
-  local.get $4
+  local.set $f
+  local.get $f
   f32.const 2
-  local.get $4
+  local.get $f
   f32.add
   f32.div
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $s
+  local.get $s
+  local.get $s
   f32.mul
-  local.set $6
-  local.get $6
-  local.get $6
+  local.set $z
+  local.get $z
+  local.get $z
   f32.mul
-  local.set $7
-  local.get $7
+  local.set $w
+  local.get $w
   f32.const 0.40000972151756287
-  local.get $7
+  local.get $w
   f32.const 0.24279078841209412
   f32.mul
   f32.add
   f32.mul
-  local.set $8
-  local.get $6
+  local.set $t1
+  local.get $z
   f32.const 0.6666666269302368
-  local.get $7
+  local.get $w
   f32.const 0.2849878668785095
   f32.mul
   f32.add
   f32.mul
-  local.set $9
-  local.get $9
-  local.get $8
+  local.set $t2
+  local.get $t2
+  local.get $t1
   f32.add
-  local.set $10
+  local.set $r
   f32.const 0.5
-  local.get $4
+  local.get $f
   f32.mul
-  local.get $4
+  local.get $f
   f32.mul
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $hfsq
+  local.get $f
+  local.get $hfsq
   f32.sub
-  local.set $12
-  local.get $12
+  local.set $hi
+  local.get $hi
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   i32.const -4096
   i32.and
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   f32.reinterpret_i32
-  local.set $12
-  local.get $4
-  local.get $12
+  local.set $hi
+  local.get $f
+  local.get $hi
   f32.sub
-  local.get $11
+  local.get $hfsq
   f32.sub
-  local.get $5
-  local.get $11
-  local.get $10
+  local.get $s
+  local.get $hfsq
+  local.get $r
   f32.add
   f32.mul
   f32.add
-  local.set $13
-  local.get $2
+  local.set $lo
+  local.get $k
   f32.convert_i32_s
-  local.set $14
-  local.get $14
+  local.set $dk
+  local.get $dk
   f32.const 7.903415166765626e-07
   f32.mul
-  local.get $13
-  local.get $12
+  local.get $lo
+  local.get $hi
   f32.add
   f32.const -3.168997136526741e-05
   f32.mul
   f32.add
-  local.get $13
+  local.get $lo
   f32.const 0.434326171875
   f32.mul
   f32.add
-  local.get $12
+  local.get $hi
   f32.const 0.434326171875
   f32.mul
   f32.add
-  local.get $14
+  local.get $dk
   f32.const 0.3010292053222656
   f32.mul
   f32.add
  )
- (func $std/math/test_log10f (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_log10f (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.log10
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_log1p (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_log1p (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.log1p
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.log1p
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_log1pf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_log1pf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.log1p
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.log2 (param $0 f64) (result f64)
-  (local $1 f64)
-  (local $2 i64)
-  (local $3 f64)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 i32)
-  (local $13 i64)
-  (local $14 i32)
-  (local $15 i64)
-  (local $16 i64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
-  (local $22 f64)
-  (local $23 f64)
+ (func $~lib/math/NativeMath.log2 (param $x f64) (result f64)
+  (local $var$1 f64)
+  (local $var$2 i64)
+  (local $var$3 f64)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 f64)
+  (local $var$12 i32)
+  (local $var$13 i64)
+  (local $var$14 i32)
+  (local $var$15 i64)
+  (local $var$16 i64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
+  (local $var$20 f64)
+  (local $var$21 f64)
+  (local $var$22 f64)
+  (local $var$23 f64)
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
   block $~lib/util/math/log2_lut|inlined.0 (result f64)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    i64.reinterpret_f64
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i64.const 4606800540372828160
    i64.sub
    i64.const 4607381812656734208
@@ -8438,84 +8438,84 @@
    i64.sub
    i64.lt_u
    if
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.sub
-    local.set $3
-    local.get $3
+    local.set $var$3
+    local.get $var$3
     i64.reinterpret_f64
     i64.const -4294967296
     i64.and
     f64.reinterpret_i64
-    local.set $4
-    local.get $3
-    local.get $4
+    local.set $var$4
+    local.get $var$3
+    local.get $var$4
     f64.sub
-    local.set $5
-    local.get $4
+    local.set $var$5
+    local.get $var$4
     f64.const 1.4426950407214463
     f64.mul
-    local.set $6
-    local.get $5
+    local.set $var$6
+    local.get $var$5
     f64.const 1.4426950407214463
     f64.mul
-    local.get $3
+    local.get $var$3
     f64.const 1.6751713164886512e-10
     f64.mul
     f64.add
-    local.set $7
-    local.get $3
-    local.get $3
+    local.set $var$7
+    local.get $var$3
+    local.get $var$3
     f64.mul
-    local.set $8
-    local.get $8
-    local.get $8
+    local.set $var$8
+    local.get $var$8
+    local.get $var$8
     f64.mul
-    local.set $9
-    local.get $8
+    local.set $var$9
+    local.get $var$8
     f64.const -0.7213475204444817
-    local.get $3
+    local.get $var$3
     f64.const 0.48089834696298744
     f64.mul
     f64.add
     f64.mul
-    local.set $10
-    local.get $6
-    local.get $10
+    local.set $var$10
+    local.get $var$6
+    local.get $var$10
     f64.add
-    local.set $11
-    local.get $7
-    local.get $6
-    local.get $11
+    local.set $var$11
+    local.get $var$7
+    local.get $var$6
+    local.get $var$11
     f64.sub
-    local.get $10
+    local.get $var$10
     f64.add
     f64.add
-    local.set $7
-    local.get $7
-    local.get $9
+    local.set $var$7
+    local.get $var$7
+    local.get $var$9
     f64.const -0.360673760222145
-    local.get $3
+    local.get $var$3
     f64.const 0.2885390081805197
     f64.mul
     f64.add
-    local.get $8
+    local.get $var$8
     f64.const -0.24044917405728863
-    local.get $3
+    local.get $var$3
     f64.const 0.2060992861022954
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $9
+    local.get $var$9
     f64.const -0.18033596705327856
-    local.get $3
+    local.get $var$3
     f64.const 0.1603032746063156
     f64.mul
     f64.add
-    local.get $8
+    local.get $var$8
     f64.const -0.14483316576701266
-    local.get $3
+    local.get $var$3
     f64.const 0.13046826811283835
     f64.mul
     f64.add
@@ -8525,18 +8525,18 @@
     f64.add
     f64.mul
     f64.add
-    local.set $7
-    local.get $11
-    local.get $7
+    local.set $var$7
+    local.get $var$11
+    local.get $var$7
     f64.add
     br $~lib/util/math/log2_lut|inlined.0
    end
-   local.get $2
+   local.get $var$2
    i64.const 48
    i64.shr_u
    i32.wrap_i64
-   local.set $12
-   local.get $12
+   local.set $var$12
+   local.get $var$12
    i32.const 16
    i32.sub
    i32.const 32752
@@ -8544,65 +8544,65 @@
    i32.sub
    i32.ge_u
    if
-    local.get $2
+    local.get $var$2
     i64.const 1
     i64.shl
     i64.const 0
     i64.eq
     if
      f64.const -1
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f64.mul
      f64.div
      br $~lib/util/math/log2_lut|inlined.0
     end
-    local.get $2
+    local.get $var$2
     i64.const 9218868437227405312
     i64.eq
     if
-     local.get $1
+     local.get $var$1
      br $~lib/util/math/log2_lut|inlined.0
     end
-    local.get $12
+    local.get $var$12
     i32.const 32768
     i32.and
     if (result i32)
      i32.const 1
     else
-     local.get $12
+     local.get $var$12
      i32.const 32752
      i32.and
      i32.const 32752
      i32.eq
     end
     if
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f64.sub
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f64.sub
      f64.div
      br $~lib/util/math/log2_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     f64.const 4503599627370496
     f64.mul
     i64.reinterpret_f64
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     i64.const 52
     i64.const 52
     i64.shl
     i64.sub
-    local.set $2
+    local.set $var$2
    end
-   local.get $2
+   local.get $var$2
    i64.const 4604367669032910848
    i64.sub
-   local.set $13
-   local.get $13
+   local.set $var$13
+   local.get $var$13
    i64.const 52
    i32.const 6
    i64.extend_i32_s
@@ -8612,188 +8612,188 @@
    i64.extend_i32_s
    i64.and
    i32.wrap_i64
-   local.set $14
-   local.get $13
+   local.set $var$14
+   local.get $var$13
    i64.const 52
    i64.shr_s
-   local.set $15
-   local.get $2
-   local.get $13
+   local.set $var$15
+   local.get $var$2
+   local.get $var$13
    i64.const -4503599627370496
    i64.and
    i64.sub
-   local.set $16
+   local.set $var$16
    i32.const 6944
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $11
+   local.set $var$11
    i32.const 6944
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $10
-   local.get $16
+   local.set $var$10
+   local.get $var$16
    f64.reinterpret_i64
-   local.set $9
-   local.get $15
+   local.set $var$9
+   local.get $var$15
    f64.convert_i64_s
-   local.set $8
+   local.set $var$8
    i32.const 7968
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $7
+   local.set $var$7
    i32.const 7968
-   local.get $14
+   local.get $var$14
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $6
-   local.get $9
-   local.get $7
+   local.set $var$6
+   local.get $var$9
+   local.get $var$7
    f64.sub
-   local.get $6
+   local.get $var$6
    f64.sub
-   local.get $11
+   local.get $var$11
    f64.mul
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i64.reinterpret_f64
    i64.const -4294967296
    i64.and
    f64.reinterpret_i64
-   local.set $4
-   local.get $5
-   local.get $4
+   local.set $var$4
+   local.get $var$5
+   local.get $var$4
    f64.sub
-   local.set $3
-   local.get $4
+   local.set $var$3
+   local.get $var$4
    f64.const 1.4426950407214463
    f64.mul
-   local.set $17
-   local.get $3
+   local.set $var$17
+   local.get $var$3
    f64.const 1.4426950407214463
    f64.mul
-   local.get $5
+   local.get $var$5
    f64.const 1.6751713164886512e-10
    f64.mul
    f64.add
-   local.set $18
-   local.get $8
-   local.get $10
+   local.set $var$18
+   local.get $var$8
+   local.get $var$10
    f64.add
-   local.set $19
-   local.get $19
-   local.get $17
+   local.set $var$19
+   local.get $var$19
+   local.get $var$17
    f64.add
-   local.set $20
-   local.get $19
-   local.get $20
+   local.set $var$20
+   local.get $var$19
+   local.get $var$20
    f64.sub
-   local.get $17
+   local.get $var$17
    f64.add
-   local.get $18
+   local.get $var$18
    f64.add
-   local.set $21
-   local.get $5
-   local.get $5
+   local.set $var$21
+   local.get $var$5
+   local.get $var$5
    f64.mul
-   local.set $22
+   local.set $var$22
    f64.const -0.7213475204444882
-   local.get $5
+   local.get $var$5
    f64.const 0.4808983469629985
    f64.mul
    f64.add
-   local.get $22
+   local.get $var$22
    f64.const -0.36067375954075914
-   local.get $5
+   local.get $var$5
    f64.const 0.2885390073180969
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $22
-   local.get $22
+   local.get $var$22
+   local.get $var$22
    f64.mul
    f64.const -0.2404693555628422
-   local.get $5
+   local.get $var$5
    f64.const 0.2061202382173603
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.set $23
-   local.get $21
-   local.get $22
-   local.get $23
+   local.set $var$23
+   local.get $var$21
+   local.get $var$22
+   local.get $var$23
    f64.mul
    f64.add
-   local.get $20
+   local.get $var$20
    f64.add
   end
   return
  )
- (func $std/math/test_log2 (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_log2 (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.log2
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.log2
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.log2 (param $0 f32) (result f32)
-  (local $1 f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 f64)
-  (local $14 f64)
-  (local $15 f64)
+ (func $~lib/math/NativeMathf.log2 (param $x f32) (result f32)
+  (local $var$1 f32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 f64)
+  (local $var$12 f64)
+  (local $var$13 f64)
+  (local $var$14 f64)
+  (local $var$15 f64)
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
   block $~lib/util/math/log2f_lut|inlined.0 (result f32)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $x
+   local.set $var$1
+   local.get $var$1
    i32.reinterpret_f32
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const 8388608
    i32.sub
    i32.const 2139095040
@@ -8801,7 +8801,7 @@
    i32.sub
    i32.ge_u
    if
-    local.get $2
+    local.get $var$2
     i32.const 2
     i32.mul
     i32.const 0
@@ -8811,854 +8811,854 @@
      f32.neg
      br $~lib/util/math/log2f_lut|inlined.0
     end
-    local.get $2
+    local.get $var$2
     i32.const 2139095040
     i32.eq
     if
-     local.get $1
+     local.get $var$1
      br $~lib/util/math/log2f_lut|inlined.0
     end
-    local.get $2
+    local.get $var$2
     i32.const 31
     i32.shr_u
     if (result i32)
      i32.const 1
     else
-     local.get $2
+     local.get $var$2
      i32.const 2
      i32.mul
      i32.const -16777216
      i32.ge_u
     end
     if
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f32.sub
-     local.get $1
-     local.get $1
+     local.get $var$1
+     local.get $var$1
      f32.sub
      f32.div
      br $~lib/util/math/log2f_lut|inlined.0
     end
-    local.get $1
+    local.get $var$1
     f32.const 8388608
     f32.mul
     i32.reinterpret_f32
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     i32.const 23
     i32.const 23
     i32.shl
     i32.sub
-    local.set $2
+    local.set $var$2
    end
-   local.get $2
+   local.get $var$2
    i32.const 1060306944
    i32.sub
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.const 23
    i32.const 4
    i32.sub
    i32.shr_u
    i32.const 15
    i32.and
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    i32.const -8388608
    i32.and
-   local.set $5
-   local.get $2
-   local.get $5
+   local.set $var$5
+   local.get $var$2
+   local.get $var$5
    i32.sub
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $var$3
    i32.const 23
    i32.shr_s
-   local.set $7
+   local.set $var$7
    i32.const 8992
-   local.get $4
+   local.get $var$4
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $8
+   local.set $var$8
    i32.const 8992
-   local.get $4
+   local.get $var$4
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $9
-   local.get $6
+   local.set $var$9
+   local.get $var$6
    f32.reinterpret_i32
    f64.promote_f32
-   local.set $10
-   local.get $10
-   local.get $8
+   local.set $var$10
+   local.get $var$10
+   local.get $var$8
    f64.mul
    f64.const 1
    f64.sub
-   local.set $11
-   local.get $9
-   local.get $7
+   local.set $var$11
+   local.get $var$9
+   local.get $var$7
    f64.convert_i32_s
    f64.add
-   local.set $12
+   local.set $var$12
    f64.const 0.4811247078767291
-   local.get $11
+   local.get $var$11
    f64.mul
    f64.const -0.7213476299867769
    f64.add
-   local.set $13
+   local.set $var$13
    f64.const 1.4426950186867042
-   local.get $11
+   local.get $var$11
    f64.mul
-   local.get $12
+   local.get $var$12
    f64.add
-   local.set $14
-   local.get $11
-   local.get $11
+   local.set $var$14
+   local.get $var$11
+   local.get $var$11
    f64.mul
-   local.set $15
-   local.get $13
+   local.set $var$15
+   local.get $var$13
    f64.const -0.36051725506874704
-   local.get $15
+   local.get $var$15
    f64.mul
    f64.add
-   local.set $13
-   local.get $13
-   local.get $15
+   local.set $var$13
+   local.get $var$13
+   local.get $var$15
    f64.mul
-   local.get $14
+   local.get $var$14
    f64.add
-   local.set $13
-   local.get $13
+   local.set $var$13
+   local.get $var$13
    f32.demote_f64
   end
   return
  )
- (func $std/math/test_log2f (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_log2f (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.log2
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_max (param $0 f64) (param $1 f64) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  (local $5 f64)
-  (local $6 f64)
-  local.get $0
-  local.set $6
-  local.get $1
-  local.set $5
-  local.get $6
-  local.get $5
+ (func $std/math/test_max (param $left f64) (param $right f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  local.get $left
+  local.set $var$6
+  local.get $right
+  local.set $var$5
+  local.get $var$6
+  local.get $var$5
   f64.max
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
-   local.get $1
+   local.get $left
+   local.get $right
    call $~lib/bindings/dom/Math.max
-   local.get $2
-   local.get $3
-   local.get $4
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_maxf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  (local $5 f32)
-  (local $6 f32)
-  local.get $0
-  local.set $6
-  local.get $1
-  local.set $5
-  local.get $6
-  local.get $5
+ (func $std/math/test_maxf (param $left f32) (param $right f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$5 f32)
+  (local $var$6 f32)
+  local.get $left
+  local.set $var$6
+  local.get $right
+  local.set $var$5
+  local.get $var$6
+  local.get $var$5
   f32.max
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_min (param $0 f64) (param $1 f64) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  (local $5 f64)
-  (local $6 f64)
-  local.get $0
-  local.set $6
-  local.get $1
-  local.set $5
-  local.get $6
-  local.get $5
+ (func $std/math/test_min (param $left f64) (param $right f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  local.get $left
+  local.set $var$6
+  local.get $right
+  local.set $var$5
+  local.get $var$6
+  local.get $var$5
   f64.min
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
-   local.get $1
+   local.get $left
+   local.get $right
    call $~lib/bindings/dom/Math.min
-   local.get $2
-   local.get $3
-   local.get $4
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_minf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  (local $5 f32)
-  (local $6 f32)
-  local.get $0
-  local.set $6
-  local.get $1
-  local.set $5
-  local.get $6
-  local.get $5
+ (func $std/math/test_minf (param $left f32) (param $right f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$5 f32)
+  (local $var$6 f32)
+  local.get $left
+  local.set $var$6
+  local.get $right
+  local.set $var$5
+  local.get $var$6
+  local.get $var$5
   f32.min
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.mod (param $0 f64) (param $1 f64) (result f64)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 f64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  local.get $1
+ (func $~lib/math/NativeMath.mod (param $x f64) (param $y f64) (result f64)
+  (local $ux i64)
+  (local $uy i64)
+  (local $ex i64)
+  (local $ey i64)
+  (local $sx i64)
+  (local $uy1 i64)
+  (local $var$8 f64)
+  (local $ux1 i64)
+  (local $var$10 i32)
+  (local $shift i64)
+  local.get $y
   f64.abs
   f64.const 1
   f64.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.trunc
    f64.sub
-   local.get $0
+   local.get $x
    f64.copysign
    return
   end
-  local.get $0
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i64.const 63
   i64.shr_u
-  local.set $6
-  local.get $3
+  local.set $sx
+  local.get $uy
   i64.const 1
   i64.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i64.const 0
   i64.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i64.const 2047
    i64.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f64.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f64.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f64.div
    return
   end
-  local.get $2
+  local.get $ux
   i64.const 1
   i64.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i64.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i64.ne
    f64.convert_i32_u
    f64.mul
    return
   end
-  local.get $4
+  local.get $ex
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i64.const 1
-   local.get $4
+   local.get $ex
    i64.sub
    i64.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i64.const 1
-   local.get $5
+   local.get $ey
    i64.sub
    i64.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i64.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i64.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.eq
      if
       f64.const 0
-      local.get $0
+      local.get $x
       f64.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i64.const 1
     i64.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i64.const 1
     i64.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i64.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.eq
    if
     f64.const 0
-    local.get $0
+    local.get $x
     f64.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i64.const 11
   i64.shl
   i64.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i64.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i64.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i64.const 0
   i64.gt_s
   if
-   local.get $2
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const 0
-   local.get $4
+   local.get $ex
    i64.sub
    i64.const 1
    i64.add
    i64.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sx
   i64.const 63
   i64.shl
   i64.or
   f64.reinterpret_i64
  )
- (func $std/math/test_mod (param $0 f64) (param $1 f64) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_mod (param $left f64) (param $right f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMath.mod
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
-   local.get $1
+   local.get $left
+   local.get $right
    call $std/math/mod
-   local.get $2
-   local.get $3
-   local.get $4
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.mod (param $0 f32) (param $1 f32) (result f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/math/NativeMathf.mod (param $x f32) (param $y f32) (result f32)
+  (local $ux i32)
+  (local $uy i32)
+  (local $ex i32)
+  (local $ey i32)
+  (local $sm i32)
+  (local $uy1 i32)
+  (local $var$8 f32)
+  (local $ux1 i32)
+  (local $var$10 i32)
+  (local $shift i32)
+  local.get $y
   f32.abs
   f32.const 1
   f32.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.trunc
    f32.sub
-   local.get $0
+   local.get $x
    f32.copysign
    return
   end
-  local.get $0
+  local.get $x
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i32.const -2147483648
   i32.and
-  local.set $6
-  local.get $3
+  local.set $sm
+  local.get $uy
   i32.const 1
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i32.const 255
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f32.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f32.div
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 1
   i32.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i32.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i32.ne
    f32.convert_i32_u
    f32.mul
    return
   end
-  local.get $4
+  local.get $ex
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i32.const 1
-   local.get $4
+   local.get $ex
    i32.sub
    i32.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i32.const 1
-   local.get $5
+   local.get $ey
    i32.sub
    i32.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i32.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i32.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.eq
      if
       f32.const 0
-      local.get $0
+      local.get $x
       f32.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i32.const 1
     i32.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i32.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.eq
    if
     f32.const 0
-    local.get $0
+    local.get $x
     f32.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i32.const 8
   i32.shl
   i32.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i32.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i32.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i32.const 0
   i32.gt_s
   if
-   local.get $2
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const 0
-   local.get $4
+   local.get $ex
    i32.sub
    i32.const 1
    i32.add
    i32.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sm
   i32.or
   f32.reinterpret_i32
  )
- (func $std/math/test_modf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_modf (param $left f32) (param $right f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMathf.mod
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.pow (param $0 f64) (param $1 f64) (result f64)
-  (local $2 f64)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 i64)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 f64)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i64)
-  (local $14 i64)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
-  (local $22 f64)
-  (local $23 f64)
-  (local $24 f64)
-  (local $25 f64)
-  (local $26 f64)
-  (local $27 f64)
-  (local $28 f64)
-  (local $29 f64)
-  (local $30 f64)
-  (local $31 f64)
-  (local $32 f64)
-  (local $33 f64)
-  (local $34 f64)
-  (local $35 f64)
-  (local $36 f64)
-  (local $37 f64)
-  (local $38 f64)
-  (local $39 i32)
-  (local $40 i32)
-  (local $41 i32)
-  (local $42 i32)
-  (local $43 i64)
-  (local $44 i64)
-  local.get $1
+ (func $~lib/math/NativeMath.pow (param $x f64) (param $y f64) (result f64)
+  (local $var$2 f64)
+  (local $var$3 f64)
+  (local $var$4 i32)
+  (local $var$5 i64)
+  (local $var$6 i64)
+  (local $var$7 i64)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 f64)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i64)
+  (local $var$14 i64)
+  (local $var$15 f64)
+  (local $var$16 f64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
+  (local $var$20 f64)
+  (local $var$21 f64)
+  (local $var$22 f64)
+  (local $var$23 f64)
+  (local $var$24 f64)
+  (local $var$25 f64)
+  (local $var$26 f64)
+  (local $var$27 f64)
+  (local $var$28 f64)
+  (local $var$29 f64)
+  (local $var$30 f64)
+  (local $var$31 f64)
+  (local $var$32 f64)
+  (local $var$33 f64)
+  (local $var$34 f64)
+  (local $var$35 f64)
+  (local $var$36 f64)
+  (local $var$37 f64)
+  (local $var$38 f64)
+  (local $var$39 i32)
+  (local $var$40 i32)
+  (local $var$41 i32)
+  (local $var$42 i32)
+  (local $var$43 i64)
+  (local $var$44 i64)
+  local.get $y
   f64.abs
   f64.const 2
   f64.le
   if
-   local.get $1
+   local.get $y
    f64.const 2
    f64.eq
    if
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f64.mul
     return
    end
-   local.get $1
+   local.get $y
    f64.const 0.5
    f64.eq
    if
-    local.get $0
+    local.get $x
     f64.sqrt
     f64.abs
     f64.const inf
-    local.get $0
+    local.get $x
     f64.const inf
     f64.neg
     f64.ne
     select
     return
    end
-   local.get $1
+   local.get $y
    f64.const -1
    f64.eq
    if
     f64.const 1
-    local.get $0
+    local.get $x
     f64.div
     return
    end
-   local.get $1
+   local.get $y
    f64.const 1
    f64.eq
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $1
+   local.get $y
    f64.const 0
    f64.eq
    if
@@ -9671,27 +9671,27 @@
   i32.lt_s
   drop
   block $~lib/util/math/pow_lut|inlined.0 (result f64)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
+   local.get $x
+   local.set $var$3
+   local.get $y
+   local.set $var$2
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    i64.reinterpret_f64
-   local.set $5
-   local.get $2
+   local.set $var$5
+   local.get $var$2
    i64.reinterpret_f64
-   local.set $6
-   local.get $5
+   local.set $var$6
+   local.get $var$5
    i64.const 52
    i64.shr_u
-   local.set $7
-   local.get $6
+   local.set $var$7
+   local.get $var$6
    i64.const 52
    i64.shr_u
-   local.set $8
-   local.get $7
+   local.set $var$8
+   local.get $var$7
    i64.const 1
    i64.sub
    i64.const 2047
@@ -9701,7 +9701,7 @@
    if (result i32)
     i32.const 1
    else
-    local.get $8
+    local.get $var$8
     i64.const 2047
     i64.and
     i64.const 958
@@ -9712,9 +9712,9 @@
     i64.ge_u
    end
    if
-    local.get $6
-    local.set $9
-    local.get $9
+    local.get $var$6
+    local.set $var$9
+    local.get $var$9
     i64.const 1
     i64.shl
     i64.const 1
@@ -9724,7 +9724,7 @@
     i64.sub
     i64.ge_u
     if
-     local.get $6
+     local.get $var$6
      i64.const 1
      i64.shl
      i64.const 0
@@ -9733,14 +9733,14 @@
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.eq
      if
       f64.const nan:0x8000000000000
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const -9007199254740992
@@ -9748,19 +9748,19 @@
      if (result i32)
       i32.const 1
      else
-      local.get $6
+      local.get $var$6
       i64.const 1
       i64.shl
       i64.const -9007199254740992
       i64.gt_u
      end
      if
-      local.get $3
-      local.get $2
+      local.get $var$3
+      local.get $var$2
       f64.add
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const 9214364837600034816
@@ -9769,12 +9769,12 @@
       f64.const nan:0x8000000000000
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 1
      i64.shl
      i64.const 9214364837600034816
      i64.lt_u
-     local.get $6
+     local.get $var$6
      i64.const 63
      i64.shr_u
      i64.const 0
@@ -9785,14 +9785,14 @@
       f64.const 0
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $2
-     local.get $2
+     local.get $var$2
+     local.get $var$2
      f64.mul
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $5
-    local.set $9
-    local.get $9
+    local.get $var$5
+    local.set $var$9
+    local.get $var$9
     i64.const 1
     i64.shl
     i64.const 1
@@ -9802,32 +9802,32 @@
     i64.sub
     i64.ge_u
     if
-     local.get $3
-     local.get $3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $10
-     local.get $5
+     local.set $var$10
+     local.get $var$5
      i64.const 63
      i64.shr_u
      i32.wrap_i64
      if (result i32)
       block $~lib/util/math/checkint|inlined.0 (result i32)
-       local.get $6
-       local.set $9
-       local.get $9
+       local.get $var$6
+       local.set $var$9
+       local.get $var$9
        i64.const 52
        i64.shr_u
        i64.const 2047
        i64.and
-       local.set $11
-       local.get $11
+       local.set $var$11
+       local.get $var$11
        i64.const 1023
        i64.lt_u
        if
         i32.const 0
         br $~lib/util/math/checkint|inlined.0
        end
-       local.get $11
+       local.get $var$11
        i64.const 1023
        i64.const 52
        i64.add
@@ -9840,12 +9840,12 @@
        i64.const 1023
        i64.const 52
        i64.add
-       local.get $11
+       local.get $var$11
        i64.sub
        i64.shl
-       local.set $11
-       local.get $9
-       local.get $11
+       local.set $var$11
+       local.get $var$9
+       local.get $var$11
        i64.const 1
        i64.sub
        i64.and
@@ -9855,8 +9855,8 @@
         i32.const 0
         br $~lib/util/math/checkint|inlined.0
        end
-       local.get $9
-       local.get $11
+       local.get $var$9
+       local.get $var$11
        i64.and
        i64.const 0
        i64.ne
@@ -9872,43 +9872,43 @@
       i32.const 0
      end
      if
-      local.get $10
+      local.get $var$10
       f64.neg
-      local.set $10
+      local.set $var$10
      end
-     local.get $6
+     local.get $var$6
      i64.const 0
      i64.lt_s
      if (result f64)
       f64.const 1
-      local.get $10
+      local.get $var$10
       f64.div
      else
-      local.get $10
+      local.get $var$10
      end
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $5
+    local.get $var$5
     i64.const 0
     i64.lt_s
     if
      block $~lib/util/math/checkint|inlined.1 (result i32)
-      local.get $6
-      local.set $9
-      local.get $9
+      local.get $var$6
+      local.set $var$9
+      local.get $var$9
       i64.const 52
       i64.shr_u
       i64.const 2047
       i64.and
-      local.set $11
-      local.get $11
+      local.set $var$11
+      local.get $var$11
       i64.const 1023
       i64.lt_u
       if
        i32.const 0
        br $~lib/util/math/checkint|inlined.1
       end
-      local.get $11
+      local.get $var$11
       i64.const 1023
       i64.const 52
       i64.add
@@ -9921,12 +9921,12 @@
       i64.const 1023
       i64.const 52
       i64.add
-      local.get $11
+      local.get $var$11
       i64.sub
       i64.shl
-      local.set $11
-      local.get $9
-      local.get $11
+      local.set $var$11
+      local.get $var$9
+      local.get $var$11
       i64.const 1
       i64.sub
       i64.and
@@ -9936,8 +9936,8 @@
        i32.const 0
        br $~lib/util/math/checkint|inlined.1
       end
-      local.get $9
-      local.get $11
+      local.get $var$9
+      local.get $var$11
       i64.and
       i64.const 0
       i64.ne
@@ -9947,37 +9947,37 @@
       end
       i32.const 2
      end
-     local.set $12
-     local.get $12
+     local.set $var$12
+     local.get $var$12
      i32.const 0
      i32.eq
      if
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f64.sub
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f64.sub
       f64.div
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $12
+     local.get $var$12
      i32.const 1
      i32.eq
      if
       i32.const 262144
-      local.set $4
+      local.set $var$4
      end
-     local.get $5
+     local.get $var$5
      i64.const 9223372036854775807
      i64.and
-     local.set $5
-     local.get $7
+     local.set $var$5
+     local.get $var$7
      i64.const 2047
      i64.and
-     local.set $7
+     local.set $var$7
     end
-    local.get $8
+    local.get $var$8
     i64.const 2047
     i64.and
     i64.const 958
@@ -9987,14 +9987,14 @@
     i64.sub
     i64.ge_u
     if
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.eq
      if
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $8
+     local.get $var$8
      i64.const 2047
      i64.and
      i64.const 958
@@ -10003,10 +10003,10 @@
       f64.const 1
       br $~lib/util/math/pow_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i64.const 4607182418800017408
      i64.gt_u
-     local.get $8
+     local.get $var$8
      i64.const 2048
      i64.lt_u
      i32.eq
@@ -10017,34 +10017,34 @@
      end
      br $~lib/util/math/pow_lut|inlined.0
     end
-    local.get $7
+    local.get $var$7
     i64.const 0
     i64.eq
     if
-     local.get $3
+     local.get $var$3
      f64.const 4503599627370496
      f64.mul
      i64.reinterpret_f64
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.const 9223372036854775807
      i64.and
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i64.const 52
      i64.const 52
      i64.shl
      i64.sub
-     local.set $5
+     local.set $var$5
     end
    end
-   local.get $5
-   local.set $9
-   local.get $9
+   local.get $var$5
+   local.set $var$9
+   local.get $var$9
    i64.const 4604531861337669632
    i64.sub
-   local.set $11
-   local.get $11
+   local.set $var$11
+   local.get $var$11
    i64.const 52
    i32.const 7
    i64.extend_i32_s
@@ -10054,150 +10054,150 @@
    i64.extend_i32_s
    i64.and
    i32.wrap_i64
-   local.set $12
-   local.get $11
+   local.set $var$12
+   local.get $var$11
    i64.const 52
    i64.shr_s
-   local.set $13
-   local.get $9
-   local.get $11
+   local.set $var$13
+   local.get $var$9
+   local.get $var$11
    i64.const 4095
    i64.const 52
    i64.shl
    i64.and
    i64.sub
-   local.set $14
-   local.get $14
+   local.set $var$14
+   local.get $var$14
    f64.reinterpret_i64
-   local.set $10
-   local.get $13
+   local.set $var$10
+   local.get $var$13
    f64.convert_i64_s
-   local.set $15
+   local.set $var$15
    i32.const 9248
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $16
+   local.set $var$16
    i32.const 9248
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=16
-   local.set $17
+   local.set $var$17
    i32.const 9248
-   local.get $12
+   local.get $var$12
    i32.const 2
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=24
-   local.set $18
-   local.get $14
+   local.set $var$18
+   local.get $var$14
    i64.const 2147483648
    i64.add
    i64.const -4294967296
    i64.and
    f64.reinterpret_i64
-   local.set $19
-   local.get $10
-   local.get $19
+   local.set $var$19
+   local.get $var$10
+   local.get $var$19
    f64.sub
-   local.set $20
-   local.get $19
-   local.get $16
+   local.set $var$20
+   local.get $var$19
+   local.get $var$16
    f64.mul
    f64.const 1
    f64.sub
-   local.set $21
-   local.get $20
-   local.get $16
+   local.set $var$21
+   local.get $var$20
+   local.get $var$16
    f64.mul
-   local.set $22
-   local.get $21
-   local.get $22
+   local.set $var$22
+   local.get $var$21
+   local.get $var$22
    f64.add
-   local.set $23
-   local.get $15
+   local.set $var$23
+   local.get $var$15
    f64.const 0.6931471805598903
    f64.mul
-   local.get $17
+   local.get $var$17
    f64.add
-   local.set $24
-   local.get $24
-   local.get $23
+   local.set $var$24
+   local.get $var$24
+   local.get $var$23
    f64.add
-   local.set $25
-   local.get $15
+   local.set $var$25
+   local.get $var$15
    f64.const 5.497923018708371e-14
    f64.mul
-   local.get $18
+   local.get $var$18
    f64.add
-   local.set $26
-   local.get $24
-   local.get $25
+   local.set $var$26
+   local.get $var$24
+   local.get $var$25
    f64.sub
-   local.get $23
+   local.get $var$23
    f64.add
-   local.set $27
+   local.set $var$27
    f64.const -0.5
-   local.get $23
+   local.get $var$23
    f64.mul
-   local.set $28
-   local.get $23
-   local.get $28
+   local.set $var$28
+   local.get $var$23
+   local.get $var$28
    f64.mul
-   local.set $29
-   local.get $23
-   local.get $29
+   local.set $var$29
+   local.get $var$23
+   local.get $var$29
    f64.mul
-   local.set $30
+   local.set $var$30
    f64.const -0.5
-   local.get $21
+   local.get $var$21
    f64.mul
-   local.set $31
-   local.get $21
-   local.get $31
+   local.set $var$31
+   local.get $var$21
+   local.get $var$31
    f64.mul
-   local.set $32
-   local.get $25
-   local.get $32
+   local.set $var$32
+   local.get $var$25
+   local.get $var$32
    f64.add
-   local.set $33
-   local.get $22
-   local.get $28
-   local.get $31
+   local.set $var$33
+   local.get $var$22
+   local.get $var$28
+   local.get $var$31
    f64.add
    f64.mul
-   local.set $34
-   local.get $25
-   local.get $33
+   local.set $var$34
+   local.get $var$25
+   local.get $var$33
    f64.sub
-   local.get $32
+   local.get $var$32
    f64.add
-   local.set $35
-   local.get $30
+   local.set $var$35
+   local.get $var$30
    f64.const -0.6666666666666679
-   local.get $23
+   local.get $var$23
    f64.const 0.5000000000000007
    f64.mul
    f64.add
-   local.get $29
+   local.get $var$29
    f64.const 0.7999999995323976
-   local.get $23
+   local.get $var$23
    f64.const -0.6666666663487739
    f64.mul
    f64.add
-   local.get $29
+   local.get $var$29
    f64.const -1.142909628459501
-   local.get $23
+   local.get $var$23
    f64.const 1.0000415263675542
    f64.mul
    f64.add
@@ -10206,88 +10206,88 @@
    f64.mul
    f64.add
    f64.mul
-   local.set $36
-   local.get $26
-   local.get $27
+   local.set $var$36
+   local.get $var$26
+   local.get $var$27
    f64.add
-   local.get $34
+   local.get $var$34
    f64.add
-   local.get $35
+   local.get $var$35
    f64.add
-   local.get $36
+   local.get $var$36
    f64.add
-   local.set $37
-   local.get $33
-   local.get $37
+   local.set $var$37
+   local.get $var$33
+   local.get $var$37
    f64.add
-   local.set $38
-   local.get $33
-   local.get $38
+   local.set $var$38
+   local.get $var$33
+   local.get $var$38
    f64.sub
-   local.get $37
+   local.get $var$37
    f64.add
    global.set $~lib/util/math/log_tail
-   local.get $38
-   local.set $38
+   local.get $var$38
+   local.set $var$38
    global.get $~lib/util/math/log_tail
-   local.set $37
-   local.get $6
+   local.set $var$37
+   local.get $var$6
    i64.const -134217728
    i64.and
    f64.reinterpret_i64
-   local.set $34
-   local.get $2
-   local.get $34
+   local.set $var$34
+   local.get $var$2
+   local.get $var$34
    f64.sub
-   local.set $33
-   local.get $38
+   local.set $var$33
+   local.get $var$38
    i64.reinterpret_f64
    i64.const -134217728
    i64.and
    f64.reinterpret_i64
-   local.set $32
-   local.get $38
-   local.get $32
+   local.set $var$32
+   local.get $var$38
+   local.get $var$32
    f64.sub
-   local.get $37
+   local.get $var$37
    f64.add
-   local.set $31
-   local.get $34
-   local.get $32
+   local.set $var$31
+   local.get $var$34
+   local.get $var$32
    f64.mul
-   local.set $36
-   local.get $33
-   local.get $32
+   local.set $var$36
+   local.get $var$33
+   local.get $var$32
    f64.mul
-   local.get $2
-   local.get $31
+   local.get $var$2
+   local.get $var$31
    f64.mul
    f64.add
-   local.set $35
+   local.set $var$35
    block $~lib/util/math/exp_inline|inlined.0 (result f64)
-    local.get $36
-    local.set $15
-    local.get $35
-    local.set $10
-    local.get $4
-    local.set $12
-    local.get $15
+    local.get $var$36
+    local.set $var$15
+    local.get $var$35
+    local.set $var$10
+    local.get $var$4
+    local.set $var$12
+    local.get $var$15
     i64.reinterpret_f64
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     i64.const 52
     i64.shr_u
     i32.wrap_i64
     i32.const 2047
     i32.and
-    local.set $39
-    local.get $39
+    local.set $var$39
+    local.get $var$39
     i32.const 969
     i32.sub
     i32.const 63
     i32.ge_u
     if
-     local.get $39
+     local.get $var$39
      i32.const 969
      i32.sub
      i32.const -2147483648
@@ -10295,92 +10295,92 @@
      if
       f64.const -1
       f64.const 1
-      local.get $12
+      local.get $var$12
       select
       br $~lib/util/math/exp_inline|inlined.0
      end
-     local.get $39
+     local.get $var$39
      i32.const 1033
      i32.ge_u
      if
-      local.get $9
+      local.get $var$9
       i64.const 0
       i64.lt_s
       if (result f64)
-       local.get $12
-       local.set $41
-       local.get $41
-       local.set $42
+       local.get $var$12
+       local.set $var$41
+       local.get $var$41
+       local.set $var$42
        i64.const 1152921504606846976
        f64.reinterpret_i64
-       local.set $16
-       local.get $16
+       local.set $var$16
+       local.get $var$16
        f64.neg
-       local.get $16
-       local.get $42
+       local.get $var$16
+       local.get $var$42
        select
-       local.get $16
+       local.get $var$16
        f64.mul
       else
-       local.get $12
-       local.set $42
-       local.get $42
-       local.set $41
+       local.get $var$12
+       local.set $var$42
+       local.get $var$42
+       local.set $var$41
        i64.const 8070450532247928832
        f64.reinterpret_i64
-       local.set $17
-       local.get $17
+       local.set $var$17
+       local.get $var$17
        f64.neg
-       local.get $17
-       local.get $41
+       local.get $var$17
+       local.get $var$41
        select
-       local.get $17
+       local.get $var$17
        f64.mul
       end
       br $~lib/util/math/exp_inline|inlined.0
      end
      i32.const 0
-     local.set $39
+     local.set $var$39
     end
     f64.const 184.6649652337873
-    local.get $15
+    local.get $var$15
     f64.mul
-    local.set $29
-    local.get $29
+    local.set $var$29
+    local.get $var$29
     f64.const 6755399441055744
     f64.add
-    local.set $30
-    local.get $30
+    local.set $var$30
+    local.get $var$30
     i64.reinterpret_f64
-    local.set $14
-    local.get $30
+    local.set $var$14
+    local.get $var$30
     f64.const 6755399441055744
     f64.sub
-    local.set $30
-    local.get $15
-    local.get $30
+    local.set $var$30
+    local.get $var$15
+    local.get $var$30
     f64.const -0.005415212348111709
     f64.mul
     f64.add
-    local.get $30
+    local.get $var$30
     f64.const -1.2864023111638346e-14
     f64.mul
     f64.add
-    local.set $28
-    local.get $28
-    local.get $10
+    local.set $var$28
+    local.get $var$28
+    local.get $var$10
     f64.add
-    local.set $28
-    local.get $14
+    local.set $var$28
+    local.get $var$14
     i32.const 127
     i64.extend_i32_s
     i64.and
     i64.const 1
     i64.shl
     i32.wrap_i64
-    local.set $40
-    local.get $14
-    local.get $12
+    local.set $var$40
+    local.get $var$14
+    local.get $var$12
     i64.extend_i32_u
     i64.add
     i64.const 52
@@ -10388,255 +10388,255 @@
     i64.extend_i32_s
     i64.sub
     i64.shl
-    local.set $13
+    local.set $var$13
     i32.const 4640
-    local.get $40
+    local.get $var$40
     i32.const 3
     i32.shl
     i32.add
     i64.load
     f64.reinterpret_i64
-    local.set $25
+    local.set $var$25
     i32.const 4640
-    local.get $40
+    local.get $var$40
     i32.const 3
     i32.shl
     i32.add
     i64.load offset=8
-    local.get $13
+    local.get $var$13
     i64.add
-    local.set $11
-    local.get $28
-    local.get $28
+    local.set $var$11
+    local.get $var$28
+    local.get $var$28
     f64.mul
-    local.set $27
-    local.get $25
-    local.get $28
+    local.set $var$27
+    local.get $var$25
+    local.get $var$28
     f64.add
-    local.get $27
+    local.get $var$27
     f64.const 0.49999999999996786
-    local.get $28
+    local.get $var$28
     f64.const 0.16666666666665886
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $27
-    local.get $27
+    local.get $var$27
+    local.get $var$27
     f64.mul
     f64.const 0.0416666808410674
-    local.get $28
+    local.get $var$28
     f64.const 0.008333335853059549
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $24
-    local.get $39
+    local.set $var$24
+    local.get $var$39
     i32.const 0
     i32.eq
     if
      block $~lib/util/math/specialcase|inlined.1 (result f64)
-      local.get $24
-      local.set $18
-      local.get $11
-      local.set $44
-      local.get $14
-      local.set $43
-      local.get $43
+      local.get $var$24
+      local.set $var$18
+      local.get $var$11
+      local.set $var$44
+      local.get $var$14
+      local.set $var$43
+      local.get $var$43
       i64.const 2147483648
       i64.and
       i64.const 0
       i64.ne
       i32.eqz
       if
-       local.get $44
+       local.get $var$44
        i64.const 1009
        i64.const 52
        i64.shl
        i64.sub
-       local.set $44
-       local.get $44
+       local.set $var$44
+       local.get $var$44
        f64.reinterpret_i64
-       local.set $17
+       local.set $var$17
        f64.const 5486124068793688683255936e279
-       local.get $17
-       local.get $17
-       local.get $18
+       local.get $var$17
+       local.get $var$17
+       local.get $var$18
        f64.mul
        f64.add
        f64.mul
        br $~lib/util/math/specialcase|inlined.1
       end
-      local.get $44
+      local.get $var$44
       i64.const 1022
       i64.const 52
       i64.shl
       i64.add
-      local.set $44
-      local.get $44
+      local.set $var$44
+      local.get $var$44
       f64.reinterpret_i64
-      local.set $17
-      local.get $17
-      local.get $17
-      local.get $18
+      local.set $var$17
+      local.get $var$17
+      local.get $var$17
+      local.get $var$18
       f64.mul
       f64.add
-      local.set $16
-      local.get $16
+      local.set $var$16
+      local.get $var$16
       f64.abs
       f64.const 1
       f64.lt
       if
        f64.const 1
-       local.get $16
+       local.get $var$16
        f64.copysign
-       local.set $23
-       local.get $17
-       local.get $16
+       local.set $var$23
+       local.get $var$17
+       local.get $var$16
        f64.sub
-       local.get $17
-       local.get $18
+       local.get $var$17
+       local.get $var$18
        f64.mul
        f64.add
-       local.set $22
-       local.get $23
-       local.get $16
+       local.set $var$22
+       local.get $var$23
+       local.get $var$16
        f64.add
-       local.set $21
-       local.get $23
-       local.get $21
+       local.set $var$21
+       local.get $var$23
+       local.get $var$21
        f64.sub
-       local.get $16
+       local.get $var$16
        f64.add
-       local.get $22
+       local.get $var$22
        f64.add
-       local.set $22
-       local.get $21
-       local.get $22
+       local.set $var$22
+       local.get $var$21
+       local.get $var$22
        f64.add
-       local.get $23
+       local.get $var$23
        f64.sub
-       local.set $16
-       local.get $16
+       local.set $var$16
+       local.get $var$16
        f64.const 0
        f64.eq
        if
-        local.get $44
+        local.get $var$44
         i64.const -9223372036854775808
         i64.and
         f64.reinterpret_i64
-        local.set $16
+        local.set $var$16
        end
       end
-      local.get $16
+      local.get $var$16
       f64.const 2.2250738585072014e-308
       f64.mul
      end
      br $~lib/util/math/exp_inline|inlined.0
     end
-    local.get $11
+    local.get $var$11
     f64.reinterpret_i64
-    local.set $26
-    local.get $26
-    local.get $26
-    local.get $24
+    local.set $var$26
+    local.get $var$26
+    local.get $var$26
+    local.get $var$24
     f64.mul
     f64.add
    end
   end
   return
  )
- (func $std/math/test_pow (param $0 f64) (param $1 f64) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_pow (param $left f64) (param $right f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMath.pow
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
-   local.get $1
+   local.get $left
+   local.get $right
    call $~lib/bindings/dom/Math.pow
-   local.get $2
-   local.get $3
-   local.get $4
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.pow (param $0 f32) (param $1 f32) (result f32)
-  (local $2 f32)
-  (local $3 f32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 f32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 f64)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
-  (local $22 f64)
-  (local $23 i64)
-  (local $24 i64)
-  local.get $1
+ (func $~lib/math/NativeMathf.pow (param $x f32) (param $y f32) (result f32)
+  (local $var$2 f32)
+  (local $var$3 f32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 f32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 f64)
+  (local $var$16 f64)
+  (local $var$17 f64)
+  (local $var$18 f64)
+  (local $var$19 f64)
+  (local $var$20 f64)
+  (local $var$21 f64)
+  (local $var$22 f64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  local.get $y
   f32.abs
   f32.const 2
   f32.le
   if
-   local.get $1
+   local.get $y
    f32.const 2
    f32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $x
+    local.get $x
     f32.mul
     return
    end
-   local.get $1
+   local.get $y
    f32.const 0.5
    f32.eq
    if
-    local.get $0
+    local.get $x
     f32.sqrt
     f32.abs
     f32.const inf
-    local.get $0
+    local.get $x
     f32.const inf
     f32.neg
     f32.ne
     select
     return
    end
-   local.get $1
+   local.get $y
    f32.const -1
    f32.eq
    if
     f32.const 1
-    local.get $0
+    local.get $x
     f32.div
     return
    end
-   local.get $1
+   local.get $y
    f32.const 1
    f32.eq
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $1
+   local.get $y
    f32.const 0
    f32.eq
    if
@@ -10649,30 +10649,30 @@
   i32.lt_s
   drop
   block $~lib/util/math/powf_lut|inlined.0 (result f32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
+   local.get $x
+   local.set $var$3
+   local.get $y
+   local.set $var$2
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    i32.reinterpret_f32
-   local.set $5
-   local.get $2
+   local.set $var$5
+   local.get $var$2
    i32.reinterpret_f32
-   local.set $6
+   local.set $var$6
    i32.const 0
-   local.set $7
-   local.get $5
+   local.set $var$7
+   local.get $var$5
    i32.const 8388608
    i32.sub
    i32.const 2139095040
    i32.const 8388608
    i32.sub
    i32.ge_u
-   local.get $6
-   local.set $8
-   local.get $8
+   local.get $var$6
+   local.set $var$8
+   local.get $var$8
    i32.const 1
    i32.shl
    i32.const 1
@@ -10685,12 +10685,12 @@
    i32.ge_u
    i32.const 0
    i32.ne
-   local.tee $7
+   local.tee $var$7
    i32.or
    if
-    local.get $7
+    local.get $var$7
     if
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.shl
      i32.const 0
@@ -10699,14 +10699,14 @@
       f32.const 1
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1065353216
      i32.eq
      if
       f32.const nan:0x400000
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.const 2139095040
@@ -10716,7 +10716,7 @@
      if (result i32)
       i32.const 1
      else
-      local.get $6
+      local.get $var$6
       i32.const 1
       i32.shl
       i32.const 2139095040
@@ -10725,12 +10725,12 @@
       i32.gt_u
      end
      if
-      local.get $3
-      local.get $2
+      local.get $var$3
+      local.get $var$2
       f32.add
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.const 1065353216
@@ -10741,14 +10741,14 @@
       f32.const nan:0x400000
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.const 1065353216
      i32.const 1
      i32.shl
      i32.lt_u
-     local.get $6
+     local.get $var$6
      i32.const 31
      i32.shr_u
      i32.eqz
@@ -10757,14 +10757,14 @@
       f32.const 0
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $2
-     local.get $2
+     local.get $var$2
+     local.get $var$2
      f32.mul
      br $~lib/util/math/powf_lut|inlined.0
     end
-    local.get $5
-    local.set $8
-    local.get $8
+    local.get $var$5
+    local.set $var$8
+    local.get $var$8
     i32.const 1
     i32.shl
     i32.const 1
@@ -10776,31 +10776,31 @@
     i32.sub
     i32.ge_u
     if
-     local.get $3
-     local.get $3
+     local.get $var$3
+     local.get $var$3
      f32.mul
-     local.set $9
-     local.get $5
+     local.set $var$9
+     local.get $var$5
      i32.const 31
      i32.shr_u
      if (result i32)
       block $~lib/util/math/checkintf|inlined.0 (result i32)
-       local.get $6
-       local.set $8
-       local.get $8
+       local.get $var$6
+       local.set $var$8
+       local.get $var$8
        i32.const 23
        i32.shr_u
        i32.const 255
        i32.and
-       local.set $10
-       local.get $10
+       local.set $var$10
+       local.get $var$10
        i32.const 127
        i32.lt_u
        if
         i32.const 0
         br $~lib/util/math/checkintf|inlined.0
        end
-       local.get $10
+       local.get $var$10
        i32.const 127
        i32.const 23
        i32.add
@@ -10813,12 +10813,12 @@
        i32.const 127
        i32.const 23
        i32.add
-       local.get $10
+       local.get $var$10
        i32.sub
        i32.shl
-       local.set $10
-       local.get $8
-       local.get $10
+       local.set $var$10
+       local.get $var$8
+       local.get $var$10
        i32.const 1
        i32.sub
        i32.and
@@ -10826,8 +10826,8 @@
         i32.const 0
         br $~lib/util/math/checkintf|inlined.0
        end
-       local.get $8
-       local.get $10
+       local.get $var$8
+       local.get $var$10
        i32.and
        if
         i32.const 1
@@ -10841,43 +10841,43 @@
       i32.const 0
      end
      if
-      local.get $9
+      local.get $var$9
       f32.neg
-      local.set $9
+      local.set $var$9
      end
-     local.get $6
+     local.get $var$6
      i32.const 0
      i32.lt_s
      if (result f32)
       f32.const 1
-      local.get $9
+      local.get $var$9
       f32.div
      else
-      local.get $9
+      local.get $var$9
      end
      br $~lib/util/math/powf_lut|inlined.0
     end
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.lt_s
     if
      block $~lib/util/math/checkintf|inlined.1 (result i32)
-      local.get $6
-      local.set $8
-      local.get $8
+      local.get $var$6
+      local.set $var$8
+      local.get $var$8
       i32.const 23
       i32.shr_u
       i32.const 255
       i32.and
-      local.set $10
-      local.get $10
+      local.set $var$10
+      local.get $var$10
       i32.const 127
       i32.lt_u
       if
        i32.const 0
        br $~lib/util/math/checkintf|inlined.1
       end
-      local.get $10
+      local.get $var$10
       i32.const 127
       i32.const 23
       i32.add
@@ -10890,12 +10890,12 @@
       i32.const 127
       i32.const 23
       i32.add
-      local.get $10
+      local.get $var$10
       i32.sub
       i32.shl
-      local.set $10
-      local.get $8
-      local.get $10
+      local.set $var$10
+      local.get $var$8
+      local.get $var$10
       i32.const 1
       i32.sub
       i32.and
@@ -10903,8 +10903,8 @@
        i32.const 0
        br $~lib/util/math/checkintf|inlined.1
       end
-      local.get $8
-      local.get $10
+      local.get $var$8
+      local.get $var$10
       i32.and
       if
        i32.const 1
@@ -10912,156 +10912,156 @@
       end
       i32.const 2
      end
-     local.set $10
-     local.get $10
+     local.set $var$10
+     local.get $var$10
      i32.const 0
      i32.eq
      if
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f32.sub
-      local.get $3
-      local.get $3
+      local.get $var$3
+      local.get $var$3
       f32.sub
       f32.div
       br $~lib/util/math/powf_lut|inlined.0
      end
-     local.get $10
+     local.get $var$10
      i32.const 1
      i32.eq
      if
       i32.const 65536
-      local.set $4
+      local.set $var$4
      end
-     local.get $5
+     local.get $var$5
      i32.const 2147483647
      i32.and
-     local.set $5
+     local.set $var$5
     end
-    local.get $5
+    local.get $var$5
     i32.const 8388608
     i32.lt_u
     if
-     local.get $3
+     local.get $var$3
      f32.const 8388608
      f32.mul
      i32.reinterpret_f32
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i32.const 2147483647
      i32.and
-     local.set $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
      i32.const 23
      i32.const 23
      i32.shl
      i32.sub
-     local.set $5
+     local.set $var$5
     end
    end
-   local.get $5
-   local.set $8
-   local.get $8
+   local.get $var$5
+   local.set $var$8
+   local.get $var$8
    i32.const 1060306944
    i32.sub
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    i32.const 23
    i32.const 4
    i32.sub
    i32.shr_u
    i32.const 15
    i32.and
-   local.set $11
-   local.get $10
+   local.set $var$11
+   local.get $var$10
    i32.const -8388608
    i32.and
-   local.set $12
-   local.get $8
-   local.get $12
+   local.set $var$12
+   local.get $var$8
+   local.get $var$12
    i32.sub
-   local.set $13
-   local.get $12
+   local.set $var$13
+   local.get $var$12
    i32.const 23
    i32.shr_s
-   local.set $14
+   local.set $var$14
    i32.const 8992
-   local.get $11
+   local.get $var$11
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load
-   local.set $15
+   local.set $var$15
    i32.const 8992
-   local.get $11
+   local.get $var$11
    i32.const 1
    i32.const 3
    i32.add
    i32.shl
    i32.add
    f64.load offset=8
-   local.set $16
-   local.get $13
+   local.set $var$16
+   local.get $var$13
    f32.reinterpret_i32
    f64.promote_f32
-   local.set $17
-   local.get $17
-   local.get $15
+   local.set $var$17
+   local.get $var$17
+   local.get $var$15
    f64.mul
    f64.const 1
    f64.sub
-   local.set $18
-   local.get $16
-   local.get $14
+   local.set $var$18
+   local.get $var$16
+   local.get $var$14
    f64.convert_i32_s
    f64.add
-   local.set $19
+   local.set $var$19
    f64.const 0.288457581109214
-   local.get $18
+   local.get $var$18
    f64.mul
    f64.const -0.36092606229713164
    f64.add
-   local.set $20
+   local.set $var$20
    f64.const 0.480898481472577
-   local.get $18
+   local.get $var$18
    f64.mul
    f64.const -0.7213474675006291
    f64.add
-   local.set $21
+   local.set $var$21
    f64.const 1.4426950408774342
-   local.get $18
+   local.get $var$18
    f64.mul
-   local.get $19
+   local.get $var$19
    f64.add
-   local.set $22
-   local.get $18
-   local.get $18
+   local.set $var$22
+   local.get $var$18
+   local.get $var$18
    f64.mul
-   local.set $18
-   local.get $22
-   local.get $21
-   local.get $18
+   local.set $var$18
+   local.get $var$22
+   local.get $var$21
+   local.get $var$18
    f64.mul
    f64.add
-   local.set $22
-   local.get $20
-   local.get $18
-   local.get $18
+   local.set $var$22
+   local.get $var$20
+   local.get $var$18
+   local.get $var$18
    f64.mul
    f64.mul
-   local.get $22
+   local.get $var$22
    f64.add
-   local.set $20
-   local.get $20
-   local.set $22
-   local.get $2
+   local.set $var$20
+   local.get $var$20
+   local.set $var$22
+   local.get $var$2
    f64.promote_f32
-   local.get $22
+   local.get $var$22
    f64.mul
-   local.set $21
-   local.get $21
+   local.set $var$21
+   local.get $var$21
    i64.reinterpret_f64
    i64.const 47
    i64.shr_u
@@ -11070,66 +11070,66 @@
    i64.const 32959
    i64.ge_u
    if
-    local.get $21
+    local.get $var$21
     f64.const 127.99999995700433
     f64.gt
     if
-     local.get $4
-     local.set $8
-     local.get $8
-     local.set $10
+     local.get $var$4
+     local.set $var$8
+     local.get $var$8
+     local.set $var$10
      i32.const 1879048192
      f32.reinterpret_i32
-     local.set $9
-     local.get $9
+     local.set $var$9
+     local.get $var$9
      f32.neg
-     local.get $9
-     local.get $10
+     local.get $var$9
+     local.get $var$10
      select
-     local.get $9
+     local.get $var$9
      f32.mul
      br $~lib/util/math/powf_lut|inlined.0
     end
-    local.get $21
+    local.get $var$21
     f64.const -150
     f64.le
     if
-     local.get $4
-     local.set $11
-     local.get $11
-     local.set $12
+     local.get $var$4
+     local.set $var$11
+     local.get $var$11
+     local.set $var$12
      i32.const 268435456
      f32.reinterpret_i32
-     local.set $9
-     local.get $9
+     local.set $var$9
+     local.get $var$9
      f32.neg
-     local.get $9
-     local.get $12
+     local.get $var$9
+     local.get $var$12
      select
-     local.get $9
+     local.get $var$9
      f32.mul
      br $~lib/util/math/powf_lut|inlined.0
     end
    end
-   local.get $21
-   local.set $15
-   local.get $4
-   local.set $13
-   local.get $15
+   local.get $var$21
+   local.set $var$15
+   local.get $var$4
+   local.set $var$13
+   local.get $var$15
    f64.const 211106232532992
    f64.add
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    i64.reinterpret_f64
-   local.set $23
-   local.get $15
-   local.get $20
+   local.set $var$23
+   local.get $var$15
+   local.get $var$20
    f64.const 211106232532992
    f64.sub
    f64.sub
-   local.set $19
+   local.set $var$19
    i32.const 6688
-   local.get $23
+   local.get $var$23
    i32.wrap_i64
    i32.const 31
    i32.and
@@ -11137,10 +11137,10 @@
    i32.shl
    i32.add
    i64.load
-   local.set $24
-   local.get $24
-   local.get $23
-   local.get $13
+   local.set $var$24
+   local.get $var$24
+   local.get $var$23
+   local.get $var$13
    i64.extend_i32_u
    i64.add
    i64.const 52
@@ -11149,121 +11149,121 @@
    i64.sub
    i64.shl
    i64.add
-   local.set $24
-   local.get $24
+   local.set $var$24
+   local.get $var$24
    f64.reinterpret_i64
-   local.set $16
+   local.set $var$16
    f64.const 0.05550361559341535
-   local.get $19
+   local.get $var$19
    f64.mul
    f64.const 0.2402284522445722
    f64.add
-   local.set $18
+   local.set $var$18
    f64.const 0.6931471806916203
-   local.get $19
+   local.get $var$19
    f64.mul
    f64.const 1
    f64.add
-   local.set $17
-   local.get $17
-   local.get $18
-   local.get $19
-   local.get $19
+   local.set $var$17
+   local.get $var$17
+   local.get $var$18
+   local.get $var$19
+   local.get $var$19
    f64.mul
    f64.mul
    f64.add
-   local.set $17
-   local.get $17
-   local.get $16
+   local.set $var$17
+   local.get $var$17
+   local.get $var$16
    f64.mul
-   local.set $17
-   local.get $17
+   local.set $var$17
+   local.get $var$17
    f32.demote_f64
   end
   return
  )
- (func $std/math/test_powf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_powf (param $left f32) (param $right f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMathf.pow
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/murmurHash3 (param $0 i64) (result i64)
-  local.get $0
-  local.get $0
+ (func $~lib/math/murmurHash3 (param $h i64) (result i64)
+  local.get $h
+  local.get $h
   i64.const 33
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $h
+  local.get $h
   i64.const -49064778989728563
   i64.mul
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i64.const 33
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $h
+  local.get $h
   i64.const -4265267296055464877
   i64.mul
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i64.const 33
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $h
+  local.get $h
  )
- (func $~lib/math/splitMix32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/math/splitMix32 (param $h i32) (result i32)
+  local.get $h
   i32.const 1831565813
   i32.add
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i32.const 15
   i32.shr_u
   i32.xor
-  local.get $0
+  local.get $h
   i32.const 1
   i32.or
   i32.mul
-  local.set $0
-  local.get $0
-  local.get $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
+  local.get $h
+  local.get $h
   i32.const 7
   i32.shr_u
   i32.xor
-  local.get $0
+  local.get $h
   i32.const 61
   i32.or
   i32.mul
   i32.add
   i32.xor
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $h
+  local.get $h
+  local.get $h
   i32.const 14
   i32.shr_u
   i32.xor
  )
- (func $~lib/math/NativeMath.seedRandom (param $0 i64)
-  local.get $0
+ (func $~lib/math/NativeMath.seedRandom (param $value i64)
+  local.get $value
   i64.const 0
   i64.eq
   if
    i64.const -7046029254386353131
-   local.set $0
+   local.set $value
   end
-  local.get $0
+  local.get $value
   call $~lib/math/murmurHash3
   global.set $~lib/math/random_state0_64
   global.get $~lib/math/random_state0_64
@@ -11271,7 +11271,7 @@
   i64.xor
   call $~lib/math/murmurHash3
   global.set $~lib/math/random_state1_64
-  local.get $0
+  local.get $value
   i32.wrap_i64
   call $~lib/math/splitMix32
   global.set $~lib/math/random_state0_32
@@ -11282,9 +11282,9 @@
   global.set $~lib/math/random_seeded
  )
  (func $~lib/math/NativeMath.random (result f64)
-  (local $0 i64)
-  (local $1 i64)
-  (local $2 i64)
+  (local $s1 i64)
+  (local $s0 i64)
+  (local $r i64)
   global.get $~lib/math/random_seeded
   i32.eqz
   if
@@ -11293,91 +11293,91 @@
    call $~lib/math/NativeMath.seedRandom
   end
   global.get $~lib/math/random_state0_64
-  local.set $0
+  local.set $s1
   global.get $~lib/math/random_state1_64
-  local.set $1
-  local.get $1
+  local.set $s0
+  local.get $s0
   global.set $~lib/math/random_state0_64
-  local.get $0
-  local.get $0
+  local.get $s1
+  local.get $s1
   i64.const 23
   i64.shl
   i64.xor
-  local.set $0
-  local.get $0
-  local.get $0
+  local.set $s1
+  local.get $s1
+  local.get $s1
   i64.const 17
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
-  local.get $1
+  local.set $s1
+  local.get $s1
+  local.get $s0
   i64.xor
-  local.set $0
-  local.get $0
-  local.get $1
+  local.set $s1
+  local.get $s1
+  local.get $s0
   i64.const 26
   i64.shr_u
   i64.xor
-  local.set $0
-  local.get $0
+  local.set $s1
+  local.get $s1
   global.set $~lib/math/random_state1_64
-  local.get $1
+  local.get $s0
   i64.const 12
   i64.shr_u
   i64.const 4607182418800017408
   i64.or
-  local.set $2
-  local.get $2
+  local.set $r
+  local.get $r
   f64.reinterpret_i64
   f64.const 1
   f64.sub
  )
  (func $~lib/math/NativeMathf.random (result f32)
-  (local $0 i64)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+  (local $var$0 i64)
+  (local $s0 i32)
+  (local $s1 i32)
+  (local $r i32)
   global.get $~lib/math/random_seeded
   i32.eqz
   if
    call $~lib/builtins/seed
    i64.reinterpret_f64
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    call $~lib/math/NativeMath.seedRandom
   end
   global.get $~lib/math/random_state0_32
-  local.set $1
+  local.set $s0
   global.get $~lib/math/random_state1_32
-  local.set $2
-  local.get $1
+  local.set $s1
+  local.get $s0
   i32.const -1640531525
   i32.mul
   i32.const 5
   i32.rotl
   i32.const 5
   i32.mul
-  local.set $3
-  local.get $2
-  local.get $1
+  local.set $r
+  local.get $s1
+  local.get $s0
   i32.xor
-  local.set $2
-  local.get $1
+  local.set $s1
+  local.get $s0
   i32.const 26
   i32.rotl
-  local.get $2
+  local.get $s1
   i32.xor
-  local.get $2
+  local.get $s1
   i32.const 9
   i32.shl
   i32.xor
   global.set $~lib/math/random_state0_32
-  local.get $2
+  local.get $s1
   i32.const 13
   i32.rotl
   global.set $~lib/math/random_state1_32
-  local.get $3
+  local.get $r
   i32.const 9
   i32.shr_u
   i32.const 127
@@ -11388,154 +11388,154 @@
   f32.const 1
   f32.sub
  )
- (func $std/math/test_round (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
-  (local $5 f64)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_round (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f64.ceil
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   f64.const 1
   f64.sub
-  local.get $5
+  local.get $var$5
   f64.const 0.5
   f64.sub
-  local.get $4
+  local.get $var$4
   f64.le
   select
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
  )
- (func $std/math/test_roundf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
-  (local $5 f32)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_roundf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$4 f32)
+  (local $var$5 f32)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f32.ceil
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   f32.const 1
   f32.sub
-  local.get $5
+  local.get $var$5
   f32.const 0.5
   f32.sub
-  local.get $4
+  local.get $var$4
   f32.le
   select
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_sign (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
+ (func $std/math/test_sign (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$4 f64)
   block $~lib/math/NativeMath.sign|inlined.0 (result f64)
-   local.get $0
-   local.set $4
+   local.get $value
+   local.set $var$4
    i32.const 0
    i32.const 0
    i32.gt_s
    drop
-   local.get $4
+   local.get $var$4
    f64.const 0
    f64.gt
    if (result f64)
     f64.const 1
    else
-    local.get $4
+    local.get $var$4
     f64.const 0
     f64.lt
     if (result f64)
      f64.const -1
     else
-     local.get $4
+     local.get $var$4
     end
    end
    br $~lib/math/NativeMath.sign|inlined.0
   end
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.sign
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_signf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
+ (func $std/math/test_signf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$4 f32)
   block $~lib/math/NativeMathf.sign|inlined.0 (result f32)
-   local.get $0
-   local.set $4
+   local.get $value
+   local.set $var$4
    i32.const 0
    i32.const 0
    i32.gt_s
    drop
-   local.get $4
+   local.get $var$4
    f32.const 0
    f32.gt
    if (result f32)
     f32.const 1
    else
-    local.get $4
+    local.get $var$4
     f32.const 0
     f32.lt
     if (result f32)
      f32.const -1
     else
-     local.get $4
+     local.get $var$4
     end
    end
    br $~lib/math/NativeMathf.sign|inlined.0
   end
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.rem (param $0 f64) (param $1 f64) (result f64)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 f64)
-  (local $7 i64)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i64)
-  (local $11 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.rem (param $x f64) (param $y f64) (result f64)
+  (local $ux i64)
+  (local $uy i64)
+  (local $ex i64)
+  (local $ey i64)
+  (local $var$6 f64)
+  (local $uxi i64)
+  (local $q i32)
+  (local $var$9 i32)
+  (local $var$10 i64)
+  (local $x2 f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $5
-  local.get $3
+  local.set $ey
+  local.get $uy
   i64.const 1
   i64.shl
   i64.const 0
@@ -11543,253 +11543,253 @@
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i64.const 2047
    i64.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f64.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f64.mul
-   local.set $6
-   local.get $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
+   local.get $var$6
    f64.div
    return
   end
-  local.get $2
+  local.get $ux
   i64.const 1
   i64.shl
   i64.const 0
   i64.eq
   if
-   local.get $0
+   local.get $x
    return
   end
-  local.get $2
-  local.set $7
-  local.get $4
+  local.get $ux
+  local.set $uxi
+  local.get $ex
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $4
-   local.get $7
+   local.get $ex
+   local.get $uxi
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $4
-   local.get $7
+   local.set $ex
+   local.get $uxi
    i64.const 1
-   local.get $4
+   local.get $ex
    i64.sub
    i64.shl
-   local.set $7
+   local.set $uxi
   else
-   local.get $7
+   local.get $uxi
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $7
-   local.get $7
+   local.set $uxi
+   local.get $uxi
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $7
+   local.set $uxi
   end
-  local.get $5
+  local.get $ey
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i64.const 1
-   local.get $5
+   local.get $ey
    i64.sub
    i64.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $3
+   local.set $uy
   end
   i32.const 0
-  local.set $8
+  local.set $q
   block $do-break|0
    loop $do-loop|0
-    local.get $4
-    local.get $5
+    local.get $ex
+    local.get $ey
     i64.lt_s
     if
-     local.get $4
+     local.get $ex
      i64.const 1
      i64.add
-     local.get $5
+     local.get $ey
      i64.eq
      if
       br $do-break|0
      end
-     local.get $0
+     local.get $x
      return
     end
     loop $while-continue|1
-     local.get $4
-     local.get $5
+     local.get $ex
+     local.get $ey
      i64.gt_s
-     local.set $9
-     local.get $9
+     local.set $var$9
+     local.get $var$9
      if
-      local.get $7
-      local.get $3
+      local.get $uxi
+      local.get $uy
       i64.ge_u
       if
-       local.get $7
-       local.get $3
+       local.get $uxi
+       local.get $uy
        i64.sub
-       local.set $7
-       local.get $8
+       local.set $uxi
+       local.get $q
        i32.const 1
        i32.add
-       local.set $8
+       local.set $q
       end
-      local.get $7
+      local.get $uxi
       i64.const 1
       i64.shl
-      local.set $7
-      local.get $8
+      local.set $uxi
+      local.get $q
       i32.const 1
       i32.shl
-      local.set $8
-      local.get $4
+      local.set $q
+      local.get $ex
       i64.const 1
       i64.sub
-      local.set $4
+      local.set $ex
       br $while-continue|1
      end
     end
-    local.get $7
-    local.get $3
+    local.get $uxi
+    local.get $uy
     i64.ge_u
     if
-     local.get $7
-     local.get $3
+     local.get $uxi
+     local.get $uy
      i64.sub
-     local.set $7
-     local.get $8
+     local.set $uxi
+     local.get $q
      i32.const 1
      i32.add
-     local.set $8
+     local.set $q
     end
-    local.get $7
+    local.get $uxi
     i64.const 0
     i64.eq
     if
      i64.const -60
-     local.set $4
+     local.set $ex
     else
-     local.get $7
+     local.get $uxi
      i64.const 11
      i64.shl
      i64.clz
-     local.set $10
-     local.get $4
-     local.get $10
+     local.set $var$10
+     local.get $ex
+     local.get $var$10
      i64.sub
-     local.set $4
-     local.get $7
-     local.get $10
+     local.set $ex
+     local.get $uxi
+     local.get $var$10
      i64.shl
-     local.set $7
+     local.set $uxi
     end
     br $do-break|0
    end
    unreachable
   end
-  local.get $4
+  local.get $ex
   i64.const 0
   i64.gt_s
   if
-   local.get $7
+   local.get $uxi
    i64.const 1
    i64.const 52
    i64.shl
    i64.sub
-   local.set $7
-   local.get $7
-   local.get $4
+   local.set $uxi
+   local.get $uxi
+   local.get $ex
    i64.const 52
    i64.shl
    i64.or
-   local.set $7
+   local.set $uxi
   else
-   local.get $7
+   local.get $uxi
    i64.const 0
-   local.get $4
+   local.get $ex
    i64.sub
    i64.const 1
    i64.add
    i64.shr_u
-   local.set $7
+   local.set $uxi
   end
-  local.get $7
+  local.get $uxi
   f64.reinterpret_i64
-  local.set $0
-  local.get $1
+  local.set $x
+  local.get $y
   f64.abs
-  local.set $1
-  local.get $0
-  local.get $0
+  local.set $y
+  local.get $x
+  local.get $x
   f64.add
-  local.set $11
-  local.get $4
-  local.get $5
+  local.set $x2
+  local.get $ex
+  local.get $ey
   i64.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i64.const 1
    i64.add
-   local.get $5
+   local.get $ey
    i64.eq
    if (result i32)
-    local.get $11
-    local.get $1
+    local.get $x2
+    local.get $y
     f64.gt
     if (result i32)
      i32.const 1
     else
-     local.get $11
-     local.get $1
+     local.get $x2
+     local.get $y
      f64.eq
      if (result i32)
-      local.get $8
+      local.get $q
       i32.const 1
       i32.and
      else
@@ -11801,60 +11801,60 @@
    end
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f64.sub
-   local.set $0
+   local.set $x
   end
-  local.get $2
+  local.get $ux
   i64.const 0
   i64.lt_s
   if (result f64)
-   local.get $0
+   local.get $x
    f64.neg
   else
-   local.get $0
+   local.get $x
   end
  )
- (func $std/math/test_rem (param $0 f64) (param $1 f64) (param $2 f64) (param $3 f64) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_rem (param $left f64) (param $right f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMath.rem
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
  )
- (func $~lib/math/NativeMathf.rem (param $0 f32) (param $1 f32) (result f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.rem (param $x f32) (param $y f32) (result f32)
+  (local $ux i32)
+  (local $uy i32)
+  (local $ex i32)
+  (local $ey i32)
+  (local $uxi i32)
+  (local $q i32)
+  (local $var$8 i32)
+  (local $x2 f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $5
-  local.get $2
-  local.set $6
-  local.get $3
+  local.set $ey
+  local.get $ux
+  local.set $uxi
+  local.get $uy
   i32.const 1
   i32.shl
   i32.const 0
@@ -11862,247 +11862,247 @@
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i32.const 255
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f32.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.mul
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.mul
    f32.div
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 1
   i32.shl
   i32.const 0
   i32.eq
   if
-   local.get $0
+   local.get $x
    return
   end
-  local.get $4
+  local.get $ex
   i32.eqz
   if
-   local.get $4
-   local.get $6
+   local.get $ex
+   local.get $uxi
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
+   local.set $ex
+   local.get $uxi
    i32.const 1
-   local.get $4
+   local.get $ex
    i32.sub
    i32.shl
-   local.set $6
+   local.set $uxi
   else
-   local.get $6
+   local.get $uxi
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $6
-   local.get $6
+   local.set $uxi
+   local.get $uxi
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $6
+   local.set $uxi
   end
-  local.get $5
+  local.get $ey
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i32.const 1
-   local.get $5
+   local.get $ey
    i32.sub
    i32.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $3
+   local.set $uy
   end
   i32.const 0
-  local.set $7
+  local.set $q
   block $do-break|0
    loop $do-loop|0
-    local.get $4
-    local.get $5
+    local.get $ex
+    local.get $ey
     i32.lt_s
     if
-     local.get $4
+     local.get $ex
      i32.const 1
      i32.add
-     local.get $5
+     local.get $ey
      i32.eq
      if
       br $do-break|0
      end
-     local.get $0
+     local.get $x
      return
     end
     loop $while-continue|1
-     local.get $4
-     local.get $5
+     local.get $ex
+     local.get $ey
      i32.gt_s
-     local.set $8
-     local.get $8
+     local.set $var$8
+     local.get $var$8
      if
-      local.get $6
-      local.get $3
+      local.get $uxi
+      local.get $uy
       i32.ge_u
       if
-       local.get $6
-       local.get $3
+       local.get $uxi
+       local.get $uy
        i32.sub
-       local.set $6
-       local.get $7
+       local.set $uxi
+       local.get $q
        i32.const 1
        i32.add
-       local.set $7
+       local.set $q
       end
-      local.get $6
+      local.get $uxi
       i32.const 1
       i32.shl
-      local.set $6
-      local.get $7
+      local.set $uxi
+      local.get $q
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $4
+      local.set $q
+      local.get $ex
       i32.const 1
       i32.sub
-      local.set $4
+      local.set $ex
       br $while-continue|1
      end
     end
-    local.get $6
-    local.get $3
+    local.get $uxi
+    local.get $uy
     i32.ge_u
     if
-     local.get $6
-     local.get $3
+     local.get $uxi
+     local.get $uy
      i32.sub
-     local.set $6
-     local.get $7
+     local.set $uxi
+     local.get $q
      i32.const 1
      i32.add
-     local.set $7
+     local.set $q
     end
-    local.get $6
+    local.get $uxi
     i32.const 0
     i32.eq
     if
      i32.const -30
-     local.set $4
+     local.set $ex
     else
-     local.get $6
+     local.get $uxi
      i32.const 8
      i32.shl
      i32.clz
-     local.set $8
-     local.get $4
-     local.get $8
+     local.set $var$8
+     local.get $ex
+     local.get $var$8
      i32.sub
-     local.set $4
-     local.get $6
-     local.get $8
+     local.set $ex
+     local.get $uxi
+     local.get $var$8
      i32.shl
-     local.set $6
+     local.set $uxi
     end
     br $do-break|0
    end
    unreachable
   end
-  local.get $4
+  local.get $ex
   i32.const 0
   i32.gt_s
   if
-   local.get $6
+   local.get $uxi
    i32.const 1
    i32.const 23
    i32.shl
    i32.sub
-   local.set $6
-   local.get $6
-   local.get $4
+   local.set $uxi
+   local.get $uxi
+   local.get $ex
    i32.const 23
    i32.shl
    i32.or
-   local.set $6
+   local.set $uxi
   else
-   local.get $6
+   local.get $uxi
    i32.const 0
-   local.get $4
+   local.get $ex
    i32.sub
    i32.const 1
    i32.add
    i32.shr_u
-   local.set $6
+   local.set $uxi
   end
-  local.get $6
+  local.get $uxi
   f32.reinterpret_i32
-  local.set $0
-  local.get $1
+  local.set $x
+  local.get $y
   f32.abs
-  local.set $1
-  local.get $0
-  local.get $0
+  local.set $y
+  local.get $x
+  local.get $x
   f32.add
-  local.set $9
-  local.get $4
-  local.get $5
+  local.set $x2
+  local.get $ex
+  local.get $ey
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i32.const 1
    i32.add
-   local.get $5
+   local.get $ey
    i32.eq
    if (result i32)
-    local.get $9
-    local.get $1
+    local.get $x2
+    local.get $y
     f32.gt
     if (result i32)
      i32.const 1
     else
-     local.get $9
-     local.get $1
+     local.get $x2
+     local.get $y
      f32.eq
      if (result i32)
-      local.get $7
+      local.get $q
       i32.const 1
       i32.and
      else
@@ -12114,143 +12114,143 @@
    end
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.sub
-   local.set $0
+   local.set $x
   end
-  local.get $2
+  local.get $ux
   i32.const 0
   i32.lt_s
   if (result f32)
-   local.get $0
+   local.get $x
    f32.neg
   else
-   local.get $0
+   local.get $x
   end
  )
- (func $std/math/test_remf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 f32) (param $4 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/math/test_remf (param $left f32) (param $right f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMathf.rem
-  local.get $2
-  local.get $3
-  local.get $4
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.sin (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i32)
-  (local $18 f64)
-  (local $19 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.sin (param $x f64) (result f64)
+  (local $u i64)
+  (local $ux i32)
+  (local $sign i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $n i32)
+  (local $y0 f64)
+  (local $y1 f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $3
-  local.get $2
+  local.set $sign
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 1072243195
   i32.le_u
   if
-   local.get $2
+   local.get $ux
    i32.const 1045430272
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
    block $~lib/math/sin_kern|inlined.1 (result f64)
-    local.get $0
-    local.set $6
+    local.get $x
+    local.set $var$6
     f64.const 0
-    local.set $5
+    local.set $var$5
     i32.const 0
-    local.set $4
-    local.get $6
-    local.get $6
+    local.set $var$4
+    local.get $var$6
+    local.get $var$6
     f64.mul
-    local.set $7
-    local.get $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
+    local.get $var$7
     f64.mul
-    local.set $8
+    local.set $var$8
     f64.const 0.00833333333332249
-    local.get $7
+    local.get $var$7
     f64.const -1.984126982985795e-04
-    local.get $7
+    local.get $var$7
     f64.const 2.7557313707070068e-06
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $7
-    local.get $8
+    local.get $var$7
+    local.get $var$8
     f64.mul
     f64.const -2.5050760253406863e-08
-    local.get $7
+    local.get $var$7
     f64.const 1.58969099521155e-10
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $9
-    local.get $7
-    local.get $6
+    local.set $var$9
+    local.get $var$7
+    local.get $var$6
     f64.mul
-    local.set $10
-    local.get $4
+    local.set $var$10
+    local.get $var$4
     i32.eqz
     if
-     local.get $6
-     local.get $10
+     local.get $var$6
+     local.get $var$10
      f64.const -0.16666666666666632
-     local.get $7
-     local.get $9
+     local.get $var$7
+     local.get $var$9
      f64.mul
      f64.add
      f64.mul
      f64.add
      br $~lib/math/sin_kern|inlined.1
     else
-     local.get $6
-     local.get $7
+     local.get $var$6
+     local.get $var$7
      f64.const 0.5
-     local.get $5
+     local.get $var$5
      f64.mul
-     local.get $10
-     local.get $9
+     local.get $var$10
+     local.get $var$9
      f64.mul
      f64.sub
      f64.mul
-     local.get $5
+     local.get $var$5
      f64.sub
-     local.get $10
+     local.get $var$10
      f64.const -0.16666666666666632
      f64.mul
      f64.sub
@@ -12261,298 +12261,298 @@
    end
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 2146435072
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.sub
    return
   end
   block $~lib/math/rempio2|inlined.1 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $11
-   local.get $3
-   local.set $4
-   local.get $11
+   local.get $x
+   local.set $var$5
+   local.get $u
+   local.set $var$11
+   local.get $sign
+   local.set $var$4
+   local.get $var$11
    i64.const 32
    i64.shr_u
    i32.wrap_i64
    i32.const 2147483647
    i32.and
-   local.set $12
+   local.set $var$12
    i32.const 0
    i32.const 1
    i32.lt_s
    drop
-   local.get $12
+   local.get $var$12
    i32.const 1073928572
    i32.lt_u
    if
     i32.const 1
-    local.set $13
-    local.get $4
+    local.set $var$13
+    local.get $var$4
     i32.eqz
     if
-     local.get $5
+     local.get $var$5
      f64.const 1.5707963267341256
      f64.sub
-     local.set $10
-     local.get $12
+     local.set $var$10
+     local.get $var$12
      i32.const 1073291771
      i32.ne
      if
-      local.get $10
+      local.get $var$10
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $9
-      local.get $10
-      local.get $9
+      local.set $var$9
+      local.get $var$10
+      local.get $var$9
       f64.sub
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $8
+      local.set $var$8
      else
-      local.get $10
+      local.get $var$10
       f64.const 6.077100506303966e-11
       f64.sub
-      local.set $10
-      local.get $10
+      local.set $var$10
+      local.get $var$10
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $9
-      local.get $10
-      local.get $9
+      local.set $var$9
+      local.get $var$10
+      local.get $var$9
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $8
+      local.set $var$8
      end
     else
-     local.get $5
+     local.get $var$5
      f64.const 1.5707963267341256
      f64.add
-     local.set $10
-     local.get $12
+     local.set $var$10
+     local.get $var$12
      i32.const 1073291771
      i32.ne
      if
-      local.get $10
+      local.get $var$10
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $9
-      local.get $10
-      local.get $9
+      local.set $var$9
+      local.get $var$10
+      local.get $var$9
       f64.sub
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $8
+      local.set $var$8
      else
-      local.get $10
+      local.get $var$10
       f64.const 6.077100506303966e-11
       f64.add
-      local.set $10
-      local.get $10
+      local.set $var$10
+      local.get $var$10
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $9
-      local.get $10
-      local.get $9
+      local.set $var$9
+      local.get $var$10
+      local.get $var$9
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $8
+      local.set $var$8
      end
      i32.const -1
-     local.set $13
+     local.set $var$13
     end
-    local.get $9
+    local.get $var$9
     global.set $~lib/math/rempio2_y0
-    local.get $8
+    local.get $var$8
     global.set $~lib/math/rempio2_y1
-    local.get $13
+    local.get $var$13
     br $~lib/math/rempio2|inlined.1
    end
-   local.get $12
+   local.get $var$12
    i32.const 1094263291
    i32.lt_u
    if
-    local.get $5
+    local.get $var$5
     f64.const 0.6366197723675814
     f64.mul
     f64.nearest
-    local.set $8
-    local.get $5
-    local.get $8
+    local.set $var$8
+    local.get $var$5
+    local.get $var$8
     f64.const 1.5707963267341256
     f64.mul
     f64.sub
-    local.set $9
-    local.get $8
+    local.set $var$9
+    local.get $var$8
     f64.const 6.077100506506192e-11
     f64.mul
-    local.set $10
-    local.get $12
+    local.set $var$10
+    local.get $var$12
     i32.const 20
     i32.shr_u
-    local.set $13
-    local.get $9
-    local.get $10
+    local.set $var$13
+    local.get $var$9
+    local.get $var$10
     f64.sub
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     i64.reinterpret_f64
     i64.const 32
     i64.shr_u
     i32.wrap_i64
-    local.set $14
-    local.get $13
-    local.get $14
+    local.set $var$14
+    local.get $var$13
+    local.get $var$14
     i32.const 20
     i32.shr_u
     i32.const 2047
     i32.and
     i32.sub
-    local.set $15
-    local.get $15
+    local.set $var$15
+    local.get $var$15
     i32.const 16
     i32.gt_u
     if
-     local.get $9
-     local.set $6
-     local.get $8
+     local.get $var$9
+     local.set $var$6
+     local.get $var$8
      f64.const 6.077100506303966e-11
      f64.mul
-     local.set $10
-     local.get $6
-     local.get $10
+     local.set $var$10
+     local.get $var$6
+     local.get $var$10
      f64.sub
-     local.set $9
-     local.get $8
+     local.set $var$9
+     local.get $var$8
      f64.const 2.0222662487959506e-21
      f64.mul
-     local.get $6
-     local.get $9
+     local.get $var$6
+     local.get $var$9
      f64.sub
-     local.get $10
+     local.get $var$10
      f64.sub
      f64.sub
-     local.set $10
-     local.get $9
-     local.get $10
+     local.set $var$10
+     local.get $var$9
+     local.get $var$10
      f64.sub
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      i64.reinterpret_f64
      i64.const 32
      i64.shr_u
      i32.wrap_i64
-     local.set $14
-     local.get $13
-     local.get $14
+     local.set $var$14
+     local.get $var$13
+     local.get $var$14
      i32.const 20
      i32.shr_u
      i32.const 2047
      i32.and
      i32.sub
-     local.set $15
-     local.get $15
+     local.set $var$15
+     local.get $var$15
      i32.const 49
      i32.gt_u
      if
-      local.get $9
-      local.set $16
-      local.get $8
+      local.get $var$9
+      local.set $var$16
+      local.get $var$8
       f64.const 2.0222662487111665e-21
       f64.mul
-      local.set $10
-      local.get $16
-      local.get $10
+      local.set $var$10
+      local.get $var$16
+      local.get $var$10
       f64.sub
-      local.set $9
-      local.get $8
+      local.set $var$9
+      local.get $var$8
       f64.const 8.4784276603689e-32
       f64.mul
-      local.get $16
-      local.get $9
+      local.get $var$16
+      local.get $var$9
       f64.sub
-      local.get $10
+      local.get $var$10
       f64.sub
       f64.sub
-      local.set $10
-      local.get $9
-      local.get $10
+      local.set $var$10
+      local.get $var$9
+      local.get $var$10
       f64.sub
-      local.set $7
+      local.set $var$7
      end
     end
-    local.get $9
-    local.get $7
+    local.get $var$9
+    local.get $var$7
     f64.sub
-    local.get $10
+    local.get $var$10
     f64.sub
-    local.set $6
-    local.get $7
+    local.set $var$6
+    local.get $var$7
     global.set $~lib/math/rempio2_y0
-    local.get $6
+    local.get $var$6
     global.set $~lib/math/rempio2_y1
-    local.get $8
+    local.get $var$8
     i32.trunc_sat_f64_s
     br $~lib/math/rempio2|inlined.1
    end
-   local.get $5
-   local.get $11
+   local.get $var$5
+   local.get $var$11
    call $~lib/math/pio2_large_quot
-   local.set $15
+   local.set $var$15
    i32.const 0
-   local.get $15
+   local.get $var$15
    i32.sub
-   local.get $15
-   local.get $4
+   local.get $var$15
+   local.get $var$4
    select
   end
-  local.set $17
+  local.set $n
   global.get $~lib/math/rempio2_y0
-  local.set $18
+  local.set $y0
   global.get $~lib/math/rempio2_y1
-  local.set $19
-  local.get $17
+  local.set $y1
+  local.get $n
   i32.const 1
   i32.and
   if (result f64)
-   local.get $18
-   local.set $8
-   local.get $19
-   local.set $16
-   local.get $8
-   local.get $8
-   f64.mul
-   local.set $5
-   local.get $5
-   local.get $5
-   f64.mul
-   local.set $6
-   local.get $5
+   local.get $y0
+   local.set $var$8
+   local.get $y1
+   local.set $var$16
+   local.get $var$8
+   local.get $var$8
+   f64.mul
+   local.set $var$5
+   local.get $var$5
+   local.get $var$5
+   f64.mul
+   local.set $var$6
+   local.get $var$5
    f64.const 0.0416666666666666
-   local.get $5
+   local.get $var$5
    f64.const -0.001388888888887411
-   local.get $5
+   local.get $var$5
    f64.const 2.480158728947673e-05
    f64.mul
    f64.add
    f64.mul
    f64.add
    f64.mul
-   local.get $6
-   local.get $6
+   local.get $var$6
+   local.get $var$6
    f64.mul
    f64.const -2.7557314351390663e-07
-   local.get $5
+   local.get $var$5
    f64.const 2.087572321298175e-09
-   local.get $5
+   local.get $var$5
    f64.const -1.1359647557788195e-11
    f64.mul
    f64.add
@@ -12560,97 +12560,97 @@
    f64.add
    f64.mul
    f64.add
-   local.set $7
+   local.set $var$7
    f64.const 0.5
-   local.get $5
+   local.get $var$5
    f64.mul
-   local.set $10
+   local.set $var$10
    f64.const 1
-   local.get $10
+   local.get $var$10
    f64.sub
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    f64.const 1
-   local.get $6
+   local.get $var$6
    f64.sub
-   local.get $10
+   local.get $var$10
    f64.sub
-   local.get $5
-   local.get $7
+   local.get $var$5
+   local.get $var$7
    f64.mul
-   local.get $8
-   local.get $16
+   local.get $var$8
+   local.get $var$16
    f64.mul
    f64.sub
    f64.add
    f64.add
   else
    block $~lib/math/sin_kern|inlined.2 (result f64)
-    local.get $18
-    local.set $16
-    local.get $19
-    local.set $9
+    local.get $y0
+    local.set $var$16
+    local.get $y1
+    local.set $var$9
     i32.const 1
-    local.set $13
-    local.get $16
-    local.get $16
+    local.set $var$13
+    local.get $var$16
+    local.get $var$16
     f64.mul
-    local.set $10
-    local.get $10
-    local.get $10
+    local.set $var$10
+    local.get $var$10
+    local.get $var$10
     f64.mul
-    local.set $7
+    local.set $var$7
     f64.const 0.00833333333332249
-    local.get $10
+    local.get $var$10
     f64.const -1.984126982985795e-04
-    local.get $10
+    local.get $var$10
     f64.const 2.7557313707070068e-06
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $10
-    local.get $7
+    local.get $var$10
+    local.get $var$7
     f64.mul
     f64.const -2.5050760253406863e-08
-    local.get $10
+    local.get $var$10
     f64.const 1.58969099521155e-10
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $6
-    local.get $10
-    local.get $16
+    local.set $var$6
+    local.get $var$10
+    local.get $var$16
     f64.mul
-    local.set $5
-    local.get $13
+    local.set $var$5
+    local.get $var$13
     i32.eqz
     if
-     local.get $16
-     local.get $5
+     local.get $var$16
+     local.get $var$5
      f64.const -0.16666666666666632
-     local.get $10
-     local.get $6
+     local.get $var$10
+     local.get $var$6
      f64.mul
      f64.add
      f64.mul
      f64.add
      br $~lib/math/sin_kern|inlined.2
     else
-     local.get $16
-     local.get $10
+     local.get $var$16
+     local.get $var$10
      f64.const 0.5
-     local.get $9
+     local.get $var$9
      f64.mul
-     local.get $5
-     local.get $6
+     local.get $var$5
+     local.get $var$6
      f64.mul
      f64.sub
      f64.mul
-     local.get $9
+     local.get $var$9
      f64.sub
-     local.get $5
+     local.get $var$5
      f64.const -0.16666666666666632
      f64.mul
      f64.sub
@@ -12660,118 +12660,118 @@
     unreachable
    end
   end
-  local.set $0
-  local.get $17
+  local.set $x
+  local.get $n
   i32.const 2
   i32.and
   if (result f64)
-   local.get $0
+   local.get $x
    f64.neg
   else
-   local.get $0
+   local.get $x
   end
  )
- (func $std/math/test_sin (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_sin (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.sin
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.sin
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.sin (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 f64)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 f32)
-  (local $11 i32)
-  (local $12 f32)
-  (local $13 i32)
-  (local $14 i64)
-  (local $15 i32)
-  (local $16 i64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 f64)
-  (local $26 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.sin (param $x f32) (result f32)
+  (local $ux i32)
+  (local $sign i32)
+  (local $var$3 f64)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 f32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  (local $var$13 i32)
+  (local $var$14 i64)
+  (local $var$15 i32)
+  (local $var$16 i64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i32)
+  (local $n i32)
+  (local $y f64)
+  (local $t f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $sign
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   i32.const 1061752794
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 964689920
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $0
+   local.get $x
    f64.promote_f32
-   local.set $3
-   local.get $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
+   local.get $var$3
    f64.mul
-   local.set $4
-   local.get $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
+   local.get $var$4
    f64.mul
-   local.set $5
+   local.set $var$5
    f64.const -1.9839334836096632e-04
-   local.get $4
+   local.get $var$4
    f64.const 2.718311493989822e-06
    f64.mul
    f64.add
-   local.set $6
-   local.get $4
-   local.get $3
+   local.set $var$6
+   local.get $var$4
+   local.get $var$3
    f64.mul
-   local.set $7
-   local.get $3
-   local.get $7
+   local.set $var$7
+   local.get $var$3
+   local.get $var$7
    f64.const -0.16666666641626524
-   local.get $4
+   local.get $var$4
    f64.const 0.008333329385889463
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $7
-   local.get $5
+   local.get $var$7
+   local.get $var$5
    f64.mul
-   local.get $6
+   local.get $var$6
    f64.mul
    f64.add
    f32.demote_f64
@@ -12781,223 +12781,223 @@
   i32.const 1
   i32.lt_s
   drop
-  local.get $1
+  local.get $ux
   i32.const 1081824209
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 1075235811
    i32.le_u
    if
-    local.get $2
+    local.get $sign
     if (result f32)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 1.5707963267948966
      f64.add
-     local.set $3
-     local.get $3
-     local.get $3
+     local.set $var$3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $7
-     local.get $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
+     local.get $var$7
      f64.mul
-     local.set $6
+     local.set $var$6
      f64.const -0.001388676377460993
-     local.get $7
+     local.get $var$7
      f64.const 2.439044879627741e-05
      f64.mul
      f64.add
-     local.set $5
+     local.set $var$5
      f32.const 1
      f64.promote_f32
-     local.get $7
+     local.get $var$7
      f64.const -0.499999997251031
      f64.mul
      f64.add
-     local.get $6
+     local.get $var$6
      f64.const 0.04166662332373906
      f64.mul
      f64.add
-     local.get $6
-     local.get $7
+     local.get $var$6
+     local.get $var$7
      f64.mul
-     local.get $5
+     local.get $var$5
      f64.mul
      f64.add
      f32.demote_f64
      f32.neg
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 1.5707963267948966
      f64.sub
-     local.set $4
-     local.get $4
-     local.get $4
+     local.set $var$4
+     local.get $var$4
+     local.get $var$4
      f64.mul
-     local.set $5
-     local.get $5
-     local.get $5
+     local.set $var$5
+     local.get $var$5
+     local.get $var$5
      f64.mul
-     local.set $6
+     local.set $var$6
      f64.const -0.001388676377460993
-     local.get $5
+     local.get $var$5
      f64.const 2.439044879627741e-05
      f64.mul
      f64.add
-     local.set $7
+     local.set $var$7
      f32.const 1
      f64.promote_f32
-     local.get $5
+     local.get $var$5
      f64.const -0.499999997251031
      f64.mul
      f64.add
-     local.get $6
+     local.get $var$6
      f64.const 0.04166662332373906
      f64.mul
      f64.add
-     local.get $6
-     local.get $5
+     local.get $var$6
+     local.get $var$5
      f64.mul
-     local.get $7
+     local.get $var$7
      f64.mul
      f64.add
      f32.demote_f64
     end
     return
    end
-   local.get $2
+   local.get $sign
    if (result f64)
-    local.get $0
+    local.get $x
     f64.promote_f32
     f64.const 3.141592653589793
     f64.add
    else
-    local.get $0
+    local.get $x
     f64.promote_f32
     f64.const 3.141592653589793
     f64.sub
    end
    f64.neg
-   local.set $3
-   local.get $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
+   local.get $var$3
    f64.mul
-   local.set $7
-   local.get $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
+   local.get $var$7
    f64.mul
-   local.set $6
+   local.set $var$6
    f64.const -1.9839334836096632e-04
-   local.get $7
+   local.get $var$7
    f64.const 2.718311493989822e-06
    f64.mul
    f64.add
-   local.set $5
-   local.get $7
-   local.get $3
+   local.set $var$5
+   local.get $var$7
+   local.get $var$3
    f64.mul
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $var$3
+   local.get $var$4
    f64.const -0.16666666641626524
-   local.get $7
+   local.get $var$7
    f64.const 0.008333329385889463
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $4
-   local.get $6
+   local.get $var$4
+   local.get $var$6
    f64.mul
-   local.get $5
+   local.get $var$5
    f64.mul
    f64.add
    f32.demote_f64
    return
   end
-  local.get $1
+  local.get $ux
   i32.const 1088565717
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 1085271519
    i32.le_u
    if
-    local.get $2
+    local.get $sign
     if (result f32)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 4.71238898038469
      f64.add
-     local.set $3
-     local.get $3
-     local.get $3
+     local.set $var$3
+     local.get $var$3
+     local.get $var$3
      f64.mul
-     local.set $4
-     local.get $4
-     local.get $4
+     local.set $var$4
+     local.get $var$4
+     local.get $var$4
      f64.mul
-     local.set $5
+     local.set $var$5
      f64.const -0.001388676377460993
-     local.get $4
+     local.get $var$4
      f64.const 2.439044879627741e-05
      f64.mul
      f64.add
-     local.set $6
+     local.set $var$6
      f32.const 1
      f64.promote_f32
-     local.get $4
+     local.get $var$4
      f64.const -0.499999997251031
      f64.mul
      f64.add
-     local.get $5
+     local.get $var$5
      f64.const 0.04166662332373906
      f64.mul
      f64.add
-     local.get $5
-     local.get $4
+     local.get $var$5
+     local.get $var$4
      f64.mul
-     local.get $6
+     local.get $var$6
      f64.mul
      f64.add
      f32.demote_f64
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 4.71238898038469
      f64.sub
-     local.set $7
-     local.get $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
+     local.get $var$7
      f64.mul
-     local.set $6
-     local.get $6
-     local.get $6
+     local.set $var$6
+     local.get $var$6
+     local.get $var$6
      f64.mul
-     local.set $5
+     local.set $var$5
      f64.const -0.001388676377460993
-     local.get $6
+     local.get $var$6
      f64.const 2.439044879627741e-05
      f64.mul
      f64.add
-     local.set $4
+     local.set $var$4
      f32.const 1
      f64.promote_f32
-     local.get $6
+     local.get $var$6
      f64.const -0.499999997251031
      f64.mul
      f64.add
-     local.get $5
+     local.get $var$5
      f64.const 0.04166662332373906
      f64.mul
      f64.add
-     local.get $5
-     local.get $6
+     local.get $var$5
+     local.get $var$6
      f64.mul
-     local.get $4
+     local.get $var$4
      f64.mul
      f64.add
      f32.demote_f64
@@ -13005,345 +13005,345 @@
     end
     return
    end
-   local.get $2
+   local.get $sign
    if (result f64)
-    local.get $0
+    local.get $x
     f64.promote_f32
     f64.const 6.283185307179586
     f64.add
    else
-    local.get $0
+    local.get $x
     f64.promote_f32
     f64.const 6.283185307179586
     f64.sub
    end
-   local.set $3
-   local.get $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
+   local.get $var$3
    f64.mul
-   local.set $4
-   local.get $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
+   local.get $var$4
    f64.mul
-   local.set $5
+   local.set $var$5
    f64.const -1.9839334836096632e-04
-   local.get $4
+   local.get $var$4
    f64.const 2.718311493989822e-06
    f64.mul
    f64.add
-   local.set $6
-   local.get $4
-   local.get $3
+   local.set $var$6
+   local.get $var$4
+   local.get $var$3
    f64.mul
-   local.set $7
-   local.get $3
-   local.get $7
+   local.set $var$7
+   local.get $var$3
+   local.get $var$7
    f64.const -0.16666666641626524
-   local.get $4
+   local.get $var$4
    f64.const 0.008333329385889463
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $7
-   local.get $5
+   local.get $var$7
+   local.get $var$5
    f64.mul
-   local.get $6
+   local.get $var$6
    f64.mul
    f64.add
    f32.demote_f64
    return
   end
-  local.get $1
+  local.get $ux
   i32.const 2139095040
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.sub
    return
   end
   block $~lib/math/rempio2f|inlined.1 (result i32)
-   local.get $0
-   local.set $10
-   local.get $1
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $9
+   local.get $x
+   local.set $var$10
+   local.get $ux
+   local.set $var$9
+   local.get $sign
+   local.set $var$8
+   local.get $var$9
    i32.const 1305022427
    i32.lt_u
    if
-    local.get $10
+    local.get $var$10
     f64.promote_f32
     f64.const 0.6366197723675814
     f64.mul
     f64.nearest
-    local.set $7
-    local.get $10
+    local.set $var$7
+    local.get $var$10
     f64.promote_f32
-    local.get $7
+    local.get $var$7
     f64.const 1.5707963109016418
     f64.mul
     f64.sub
-    local.get $7
+    local.get $var$7
     f64.const 1.5893254773528196e-08
     f64.mul
     f64.sub
     global.set $~lib/math/rempio2f_y
-    local.get $7
+    local.get $var$7
     i32.trunc_sat_f64_s
     br $~lib/math/rempio2f|inlined.1
    end
-   local.get $10
-   local.set $12
-   local.get $9
-   local.set $11
-   local.get $11
+   local.get $var$10
+   local.set $var$12
+   local.get $var$9
+   local.set $var$11
+   local.get $var$11
    i32.const 23
    i32.shr_s
    i32.const 152
    i32.sub
-   local.set $13
-   local.get $13
+   local.set $var$13
+   local.get $var$13
    i32.const 63
    i32.and
    i64.extend_i32_s
-   local.set $14
+   local.set $var$14
    i32.const 4608
-   local.get $13
+   local.get $var$13
    i32.const 6
    i32.shr_s
    i32.const 3
    i32.shl
    i32.add
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    i64.load
-   local.set $16
-   local.get $15
+   local.set $var$16
+   local.get $var$15
    i64.load offset=8
-   local.set $17
-   local.get $14
+   local.set $var$17
+   local.get $var$14
    i64.const 32
    i64.gt_u
    if
-    local.get $15
+    local.get $var$15
     i64.load offset=16
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i64.const 96
-    local.get $14
+    local.get $var$14
     i64.sub
     i64.shr_u
-    local.set $18
-    local.get $18
-    local.get $17
-    local.get $14
+    local.set $var$18
+    local.get $var$18
+    local.get $var$17
+    local.get $var$14
     i64.const 32
     i64.sub
     i64.shl
     i64.or
-    local.set $18
+    local.set $var$18
    else
-    local.get $17
+    local.get $var$17
     i64.const 32
-    local.get $14
+    local.get $var$14
     i64.sub
     i64.shr_u
-    local.set $18
+    local.set $var$18
    end
-   local.get $17
+   local.get $var$17
    i64.const 64
-   local.get $14
+   local.get $var$14
    i64.sub
    i64.shr_u
-   local.get $16
-   local.get $14
+   local.get $var$16
+   local.get $var$14
    i64.shl
    i64.or
-   local.set $19
-   local.get $11
+   local.set $var$19
+   local.get $var$11
    i32.const 8388607
    i32.and
    i32.const 8388608
    i32.or
    i64.extend_i32_s
-   local.set $20
-   local.get $20
-   local.get $19
+   local.set $var$20
+   local.get $var$20
+   local.get $var$19
    i64.mul
-   local.get $20
-   local.get $18
+   local.get $var$20
+   local.get $var$18
    i64.mul
    i64.const 32
    i64.shr_u
    i64.add
-   local.set $21
-   local.get $21
+   local.set $var$21
+   local.get $var$21
    i64.const 2
    i64.shl
-   local.set $22
-   local.get $21
+   local.set $var$22
+   local.get $var$21
    i64.const 62
    i64.shr_u
-   local.get $22
+   local.get $var$22
    i64.const 63
    i64.shr_u
    i64.add
    i32.wrap_i64
-   local.set $23
+   local.set $var$23
    f64.const 8.515303950216386e-20
-   local.get $12
+   local.get $var$12
    f64.promote_f32
    f64.copysign
-   local.get $22
+   local.get $var$22
    f64.convert_i64_s
    f64.mul
    global.set $~lib/math/rempio2f_y
-   local.get $23
-   local.set $23
+   local.get $var$23
+   local.set $var$23
    i32.const 0
-   local.get $23
+   local.get $var$23
    i32.sub
-   local.get $23
-   local.get $8
+   local.get $var$23
+   local.get $var$8
    select
   end
-  local.set $24
+  local.set $n
   global.get $~lib/math/rempio2f_y
-  local.set $25
-  local.get $24
+  local.set $y
+  local.get $n
   i32.const 1
   i32.and
   if (result f32)
-   local.get $25
-   local.set $3
-   local.get $3
-   local.get $3
+   local.get $y
+   local.set $var$3
+   local.get $var$3
+   local.get $var$3
    f64.mul
-   local.set $7
-   local.get $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
+   local.get $var$7
    f64.mul
-   local.set $6
+   local.set $var$6
    f64.const -0.001388676377460993
-   local.get $7
+   local.get $var$7
    f64.const 2.439044879627741e-05
    f64.mul
    f64.add
-   local.set $5
+   local.set $var$5
    f32.const 1
    f64.promote_f32
-   local.get $7
+   local.get $var$7
    f64.const -0.499999997251031
    f64.mul
    f64.add
-   local.get $6
+   local.get $var$6
    f64.const 0.04166662332373906
    f64.mul
    f64.add
-   local.get $6
-   local.get $7
+   local.get $var$6
+   local.get $var$7
    f64.mul
-   local.get $5
+   local.get $var$5
    f64.mul
    f64.add
    f32.demote_f64
   else
-   local.get $25
-   local.set $4
-   local.get $4
-   local.get $4
+   local.get $y
+   local.set $var$4
+   local.get $var$4
+   local.get $var$4
    f64.mul
-   local.set $5
-   local.get $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
+   local.get $var$5
    f64.mul
-   local.set $6
+   local.set $var$6
    f64.const -1.9839334836096632e-04
-   local.get $5
+   local.get $var$5
    f64.const 2.718311493989822e-06
    f64.mul
    f64.add
-   local.set $7
-   local.get $5
-   local.get $4
+   local.set $var$7
+   local.get $var$5
+   local.get $var$4
    f64.mul
-   local.set $3
-   local.get $4
-   local.get $3
+   local.set $var$3
+   local.get $var$4
+   local.get $var$3
    f64.const -0.16666666641626524
-   local.get $5
+   local.get $var$5
    f64.const 0.008333329385889463
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $3
-   local.get $6
+   local.get $var$3
+   local.get $var$6
    f64.mul
-   local.get $7
+   local.get $var$7
    f64.mul
    f64.add
    f32.demote_f64
   end
-  local.set $26
-  local.get $24
+  local.set $t
+  local.get $n
   i32.const 2
   i32.and
   if (result f32)
-   local.get $26
+   local.get $t
    f32.neg
   else
-   local.get $26
+   local.get $t
   end
  )
- (func $std/math/test_sinf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_sinf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.sin
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.sinh (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 f64)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.sinh (param $x f64) (result f64)
+  (local $u i64)
+  (local $a f64)
+  (local $w i32)
+  (local $h f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  local.get $x
   i64.reinterpret_f64
   i64.const 9223372036854775807
   i64.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $2
-  local.get $1
+  local.set $a
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $3
+  local.set $w
   f64.const 0.5
-  local.get $0
+  local.get $x
   f64.copysign
-  local.set $4
-  local.get $3
+  local.set $h
+  local.get $w
   i32.const 1082535490
   i32.lt_u
   if
-   local.get $2
+   local.get $a
    call $~lib/math/NativeMath.expm1
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $w
    i32.const 1072693248
    i32.lt_u
    if
-    local.get $3
+    local.get $w
     i32.const 1072693248
     i32.const 26
     i32.const 20
@@ -13351,17 +13351,17 @@
     i32.sub
     i32.lt_u
     if
-     local.get $0
+     local.get $x
      return
     end
-    local.get $4
+    local.get $h
     f64.const 2
-    local.get $5
+    local.get $var$5
     f64.mul
-    local.get $5
-    local.get $5
+    local.get $var$5
+    local.get $var$5
     f64.mul
-    local.get $5
+    local.get $var$5
     f64.const 1
     f64.add
     f64.div
@@ -13369,10 +13369,10 @@
     f64.mul
     return
    end
-   local.get $4
-   local.get $5
-   local.get $5
-   local.get $5
+   local.get $h
+   local.get $var$5
+   local.get $var$5
+   local.get $var$5
    f64.const 1
    f64.add
    f64.div
@@ -13380,12 +13380,12 @@
    f64.mul
    return
   end
-  local.get $2
-  local.set $6
+  local.get $a
+  local.set $var$6
   f64.const 2
-  local.get $4
+  local.get $h
   f64.mul
-  local.set $5
+  local.set $var$5
   i32.const 1023
   i32.const 2043
   i32.const 2
@@ -13397,67 +13397,67 @@
   i64.const 32
   i64.shl
   f64.reinterpret_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   f64.const 1416.0996898839683
   f64.sub
   call $~lib/math/NativeMath.exp
-  local.get $5
-  local.get $7
+  local.get $var$5
+  local.get $var$7
   f64.mul
   f64.mul
-  local.get $7
+  local.get $var$7
   f64.mul
  )
- (func $std/math/test_sinh (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_sinh (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.sinh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.sinh
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.sinh (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 f32)
-  (local $3 f32)
-  (local $4 f32)
-  (local $5 f32)
-  (local $6 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.sinh (param $x f32) (result f32)
+  (local $u i32)
+  (local $a f32)
+  (local $h f32)
+  (local $var$4 f32)
+  (local $var$5 f32)
+  (local $var$6 f32)
+  local.get $x
   i32.reinterpret_f32
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f32.reinterpret_i32
-  local.set $2
+  local.set $a
   f32.const 0.5
-  local.get $0
+  local.get $x
   f32.copysign
-  local.set $3
-  local.get $1
+  local.set $h
+  local.get $u
   i32.const 1118925335
   i32.lt_u
   if
-   local.get $2
+   local.get $a
    call $~lib/math/NativeMathf.expm1
-   local.set $4
-   local.get $1
+   local.set $var$4
+   local.get $u
    i32.const 1065353216
    i32.lt_u
    if
-    local.get $1
+    local.get $u
     i32.const 1065353216
     i32.const 12
     i32.const 23
@@ -13465,17 +13465,17 @@
     i32.sub
     i32.lt_u
     if
-     local.get $0
+     local.get $x
      return
     end
-    local.get $3
+    local.get $h
     f32.const 2
-    local.get $4
+    local.get $var$4
     f32.mul
-    local.get $4
-    local.get $4
+    local.get $var$4
+    local.get $var$4
     f32.mul
-    local.get $4
+    local.get $var$4
     f32.const 1
     f32.add
     f32.div
@@ -13483,10 +13483,10 @@
     f32.mul
     return
    end
-   local.get $3
-   local.get $4
-   local.get $4
-   local.get $4
+   local.get $h
+   local.get $var$4
+   local.get $var$4
+   local.get $var$4
    f32.const 1
    f32.add
    f32.div
@@ -13494,12 +13494,12 @@
    f32.mul
    return
   end
-  local.get $2
-  local.set $5
+  local.get $a
+  local.set $var$5
   f32.const 2
-  local.get $3
+  local.get $h
   f32.mul
-  local.set $4
+  local.set $var$4
   i32.const 127
   i32.const 235
   i32.const 1
@@ -13508,129 +13508,129 @@
   i32.const 23
   i32.shl
   f32.reinterpret_i32
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   f32.const 162.88958740234375
   f32.sub
   call $~lib/math/NativeMathf.exp
-  local.get $4
-  local.get $6
+  local.get $var$4
+  local.get $var$6
   f32.mul
   f32.mul
-  local.get $6
+  local.get $var$6
   f32.mul
  )
- (func $std/math/test_sinhf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_sinhf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.sinh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_sqrt (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_sqrt (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$4 f64)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f64.sqrt
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.sqrt
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_sqrtf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_sqrtf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$4 f32)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f32.sqrt
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/tan_kern (param $0 f64) (param $1 f64) (param $2 i32) (result f64)
-  (local $3 f64)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 f64)
-  (local $12 f64)
-  local.get $0
+ (func $~lib/math/tan_kern (param $x f64) (param $y f64) (param $iy i32) (result f64)
+  (local $z f64)
+  (local $r f64)
+  (local $v f64)
+  (local $w f64)
+  (local $s f64)
+  (local $hx i32)
+  (local $ix i32)
+  (local $big i32)
+  (local $a f64)
+  (local $t f64)
+  local.get $x
   i64.reinterpret_f64
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $8
-  local.get $8
+  local.set $hx
+  local.get $hx
   i32.const 2147483647
   i32.and
-  local.set $9
-  local.get $9
+  local.set $ix
+  local.get $ix
   i32.const 1072010280
   i32.ge_s
-  local.set $10
-  local.get $10
+  local.set $big
+  local.get $big
   if
-   local.get $8
+   local.get $hx
    i32.const 0
    i32.lt_s
    if
-    local.get $0
+    local.get $x
     f64.neg
-    local.set $0
-    local.get $1
+    local.set $x
+    local.get $y
     f64.neg
-    local.set $1
+    local.set $y
    end
    f64.const 0.7853981633974483
-   local.get $0
+   local.get $x
    f64.sub
-   local.set $3
+   local.set $z
    f64.const 3.061616997868383e-17
-   local.get $1
+   local.get $y
    f64.sub
-   local.set $6
-   local.get $3
-   local.get $6
+   local.set $w
+   local.get $z
+   local.get $w
    f64.add
-   local.set $0
+   local.set $x
    f64.const 0
-   local.set $1
+   local.set $y
   end
-  local.get $0
-  local.get $0
+  local.get $x
+  local.get $x
   f64.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $z
+  local.get $z
+  local.get $z
   f64.mul
-  local.set $6
+  local.set $w
   f64.const 0.13333333333320124
-  local.get $6
+  local.get $w
   f64.const 0.021869488294859542
-  local.get $6
+  local.get $w
   f64.const 3.5920791075913124e-03
-  local.get $6
+  local.get $w
   f64.const 5.880412408202641e-04
-  local.get $6
+  local.get $w
   f64.const 7.817944429395571e-05
-  local.get $6
+  local.get $w
   f64.const -1.8558637485527546e-05
   f64.mul
   f64.add
@@ -13642,18 +13642,18 @@
   f64.add
   f64.mul
   f64.add
-  local.set $4
-  local.get $3
+  local.set $r
+  local.get $z
   f64.const 0.05396825397622605
-  local.get $6
+  local.get $w
   f64.const 0.0088632398235993
-  local.get $6
+  local.get $w
   f64.const 1.4562094543252903e-03
-  local.get $6
+  local.get $w
   f64.const 2.464631348184699e-04
-  local.get $6
+  local.get $w
   f64.const 7.140724913826082e-05
-  local.get $6
+  local.get $w
   f64.const 2.590730518636337e-05
   f64.mul
   f64.add
@@ -13666,57 +13666,57 @@
   f64.mul
   f64.add
   f64.mul
-  local.set $5
-  local.get $3
-  local.get $0
+  local.set $v
+  local.get $z
+  local.get $x
   f64.mul
-  local.set $7
-  local.get $1
-  local.get $3
-  local.get $7
-  local.get $4
-  local.get $5
+  local.set $s
+  local.get $y
+  local.get $z
+  local.get $s
+  local.get $r
+  local.get $v
   f64.add
   f64.mul
-  local.get $1
+  local.get $y
   f64.add
   f64.mul
   f64.add
-  local.set $4
-  local.get $4
+  local.set $r
+  local.get $r
   f64.const 0.3333333333333341
-  local.get $7
+  local.get $s
   f64.mul
   f64.add
-  local.set $4
-  local.get $0
-  local.get $4
+  local.set $r
+  local.get $x
+  local.get $r
   f64.add
-  local.set $6
-  local.get $10
+  local.set $w
+  local.get $big
   if
-   local.get $2
+   local.get $iy
    f64.convert_i32_s
-   local.set $5
+   local.set $v
    f64.const 1
-   local.get $8
+   local.get $hx
    i32.const 30
    i32.shr_s
    i32.const 2
    i32.and
    f64.convert_i32_s
    f64.sub
-   local.get $5
+   local.get $v
    f64.const 2
-   local.get $0
-   local.get $6
-   local.get $6
+   local.get $x
+   local.get $w
+   local.get $w
    f64.mul
-   local.get $6
-   local.get $5
+   local.get $w
+   local.get $v
    f64.add
    f64.div
-   local.get $4
+   local.get $r
    f64.sub
    f64.sub
    f64.mul
@@ -13724,364 +13724,364 @@
    f64.mul
    return
   end
-  local.get $2
+  local.get $iy
   i32.const 1
   i32.eq
   if
-   local.get $6
+   local.get $w
    return
   end
-  local.get $6
-  local.set $3
-  local.get $3
+  local.get $w
+  local.set $z
+  local.get $z
   i64.reinterpret_f64
   i64.const -4294967296
   i64.and
   f64.reinterpret_i64
-  local.set $3
-  local.get $4
-  local.get $3
-  local.get $0
+  local.set $z
+  local.get $r
+  local.get $z
+  local.get $x
   f64.sub
   f64.sub
-  local.set $5
+  local.set $v
   f64.const 1
   f64.neg
-  local.get $6
+  local.get $w
   f64.div
-  local.tee $11
-  local.set $12
-  local.get $12
+  local.tee $a
+  local.set $t
+  local.get $t
   i64.reinterpret_f64
   i64.const -4294967296
   i64.and
   f64.reinterpret_i64
-  local.set $12
+  local.set $t
   f64.const 1
-  local.get $12
-  local.get $3
+  local.get $t
+  local.get $z
   f64.mul
   f64.add
-  local.set $7
-  local.get $12
-  local.get $11
-  local.get $7
-  local.get $12
-  local.get $5
+  local.set $s
+  local.get $t
+  local.get $a
+  local.get $s
+  local.get $t
+  local.get $v
   f64.mul
   f64.add
   f64.mul
   f64.add
  )
- (func $~lib/math/NativeMath.tan (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i64)
-  (local $6 f64)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 f64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 f64)
-  (local $16 f64)
-  (local $17 i32)
-  local.get $0
+ (func $~lib/math/NativeMath.tan (param $x f64) (result f64)
+  (local $u i64)
+  (local $ux i32)
+  (local $sign i32)
+  (local $var$4 i32)
+  (local $var$5 i64)
+  (local $var$6 f64)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 f64)
+  (local $var$12 f64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 f64)
+  (local $var$16 f64)
+  (local $n i32)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $3
-  local.get $2
+  local.set $sign
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 1072243195
   i32.le_u
   if
-   local.get $2
+   local.get $ux
    i32.const 1044381696
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $0
+   local.get $x
    f64.const 0
    i32.const 1
    call $~lib/math/tan_kern
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 2146435072
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.sub
    return
   end
   block $~lib/math/rempio2|inlined.2 (result i32)
-   local.get $0
-   local.set $6
-   local.get $1
-   local.set $5
-   local.get $3
-   local.set $4
-   local.get $5
+   local.get $x
+   local.set $var$6
+   local.get $u
+   local.set $var$5
+   local.get $sign
+   local.set $var$4
+   local.get $var$5
    i64.const 32
    i64.shr_u
    i32.wrap_i64
    i32.const 2147483647
    i32.and
-   local.set $7
+   local.set $var$7
    i32.const 0
    i32.const 1
    i32.lt_s
    drop
-   local.get $7
+   local.get $var$7
    i32.const 1073928572
    i32.lt_u
    if
     i32.const 1
-    local.set $8
-    local.get $4
+    local.set $var$8
+    local.get $var$4
     i32.eqz
     if
-     local.get $6
+     local.get $var$6
      f64.const 1.5707963267341256
      f64.sub
-     local.set $9
-     local.get $7
+     local.set $var$9
+     local.get $var$7
      i32.const 1073291771
      i32.ne
      if
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $10
-      local.get $9
-      local.get $10
+      local.set $var$10
+      local.get $var$9
+      local.get $var$10
       f64.sub
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $11
+      local.set $var$11
      else
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506303966e-11
       f64.sub
-      local.set $9
-      local.get $9
+      local.set $var$9
+      local.get $var$9
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $10
-      local.get $9
-      local.get $10
+      local.set $var$10
+      local.get $var$9
+      local.get $var$10
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $11
+      local.set $var$11
      end
     else
-     local.get $6
+     local.get $var$6
      f64.const 1.5707963267341256
      f64.add
-     local.set $9
-     local.get $7
+     local.set $var$9
+     local.get $var$7
      i32.const 1073291771
      i32.ne
      if
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $10
-      local.get $9
-      local.get $10
+      local.set $var$10
+      local.get $var$9
+      local.get $var$10
       f64.sub
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $11
+      local.set $var$11
      else
-      local.get $9
+      local.get $var$9
       f64.const 6.077100506303966e-11
       f64.add
-      local.set $9
-      local.get $9
+      local.set $var$9
+      local.get $var$9
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $10
-      local.get $9
-      local.get $10
+      local.set $var$10
+      local.get $var$9
+      local.get $var$10
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $11
+      local.set $var$11
      end
      i32.const -1
-     local.set $8
+     local.set $var$8
     end
-    local.get $10
+    local.get $var$10
     global.set $~lib/math/rempio2_y0
-    local.get $11
+    local.get $var$11
     global.set $~lib/math/rempio2_y1
-    local.get $8
+    local.get $var$8
     br $~lib/math/rempio2|inlined.2
    end
-   local.get $7
+   local.get $var$7
    i32.const 1094263291
    i32.lt_u
    if
-    local.get $6
+    local.get $var$6
     f64.const 0.6366197723675814
     f64.mul
     f64.nearest
-    local.set $11
-    local.get $6
-    local.get $11
+    local.set $var$11
+    local.get $var$6
+    local.get $var$11
     f64.const 1.5707963267341256
     f64.mul
     f64.sub
-    local.set $10
-    local.get $11
+    local.set $var$10
+    local.get $var$11
     f64.const 6.077100506506192e-11
     f64.mul
-    local.set $9
-    local.get $7
+    local.set $var$9
+    local.get $var$7
     i32.const 20
     i32.shr_u
-    local.set $8
-    local.get $10
-    local.get $9
+    local.set $var$8
+    local.get $var$10
+    local.get $var$9
     f64.sub
-    local.set $12
-    local.get $12
+    local.set $var$12
+    local.get $var$12
     i64.reinterpret_f64
     i64.const 32
     i64.shr_u
     i32.wrap_i64
-    local.set $13
-    local.get $8
-    local.get $13
+    local.set $var$13
+    local.get $var$8
+    local.get $var$13
     i32.const 20
     i32.shr_u
     i32.const 2047
     i32.and
     i32.sub
-    local.set $14
-    local.get $14
+    local.set $var$14
+    local.get $var$14
     i32.const 16
     i32.gt_u
     if
-     local.get $10
-     local.set $15
-     local.get $11
+     local.get $var$10
+     local.set $var$15
+     local.get $var$11
      f64.const 6.077100506303966e-11
      f64.mul
-     local.set $9
-     local.get $15
-     local.get $9
+     local.set $var$9
+     local.get $var$15
+     local.get $var$9
      f64.sub
-     local.set $10
-     local.get $11
+     local.set $var$10
+     local.get $var$11
      f64.const 2.0222662487959506e-21
      f64.mul
-     local.get $15
-     local.get $10
+     local.get $var$15
+     local.get $var$10
      f64.sub
-     local.get $9
+     local.get $var$9
      f64.sub
      f64.sub
-     local.set $9
-     local.get $10
-     local.get $9
+     local.set $var$9
+     local.get $var$10
+     local.get $var$9
      f64.sub
-     local.set $12
-     local.get $12
+     local.set $var$12
+     local.get $var$12
      i64.reinterpret_f64
      i64.const 32
      i64.shr_u
      i32.wrap_i64
-     local.set $13
-     local.get $8
-     local.get $13
+     local.set $var$13
+     local.get $var$8
+     local.get $var$13
      i32.const 20
      i32.shr_u
      i32.const 2047
      i32.and
      i32.sub
-     local.set $14
-     local.get $14
+     local.set $var$14
+     local.get $var$14
      i32.const 49
      i32.gt_u
      if
-      local.get $10
-      local.set $16
-      local.get $11
+      local.get $var$10
+      local.set $var$16
+      local.get $var$11
       f64.const 2.0222662487111665e-21
       f64.mul
-      local.set $9
-      local.get $16
-      local.get $9
+      local.set $var$9
+      local.get $var$16
+      local.get $var$9
       f64.sub
-      local.set $10
-      local.get $11
+      local.set $var$10
+      local.get $var$11
       f64.const 8.4784276603689e-32
       f64.mul
-      local.get $16
-      local.get $10
+      local.get $var$16
+      local.get $var$10
       f64.sub
-      local.get $9
+      local.get $var$9
       f64.sub
       f64.sub
-      local.set $9
-      local.get $10
-      local.get $9
+      local.set $var$9
+      local.get $var$10
+      local.get $var$9
       f64.sub
-      local.set $12
+      local.set $var$12
      end
     end
-    local.get $10
-    local.get $12
+    local.get $var$10
+    local.get $var$12
     f64.sub
-    local.get $9
+    local.get $var$9
     f64.sub
-    local.set $15
-    local.get $12
+    local.set $var$15
+    local.get $var$12
     global.set $~lib/math/rempio2_y0
-    local.get $15
+    local.get $var$15
     global.set $~lib/math/rempio2_y1
-    local.get $11
+    local.get $var$11
     i32.trunc_sat_f64_s
     br $~lib/math/rempio2|inlined.2
    end
-   local.get $6
-   local.get $5
+   local.get $var$6
+   local.get $var$5
    call $~lib/math/pio2_large_quot
-   local.set $14
+   local.set $var$14
    i32.const 0
-   local.get $14
+   local.get $var$14
    i32.sub
-   local.get $14
-   local.get $4
+   local.get $var$14
+   local.get $var$4
    select
   end
-  local.set $17
+  local.set $n
   global.get $~lib/math/rempio2_y0
   global.get $~lib/math/rempio2_y1
   i32.const 1
-  local.get $17
+  local.get $n
   i32.const 1
   i32.and
   i32.const 1
@@ -14089,133 +14089,133 @@
   i32.sub
   call $~lib/math/tan_kern
  )
- (func $std/math/test_tan (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_tan (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.tan
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.tan
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.tan (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 i32)
-  (local $12 f32)
-  (local $13 i32)
-  (local $14 f32)
-  (local $15 i32)
-  (local $16 i64)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 f64)
-  local.get $0
+ (func $~lib/math/NativeMathf.tan (param $x f32) (result f32)
+  (local $ux i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  (local $var$13 i32)
+  (local $var$14 f32)
+  (local $var$15 i32)
+  (local $var$16 i64)
+  (local $var$17 i32)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i32)
+  (local $n i32)
+  (local $y f64)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $sign
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $ux
+  local.get $ux
   i32.const 1061752794
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 964689920
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     return
    end
-   local.get $0
+   local.get $x
    f64.promote_f32
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $3
-   local.get $4
-   local.get $4
+   local.set $var$3
+   local.get $var$4
+   local.get $var$4
    f64.mul
-   local.set $5
+   local.set $var$5
    f64.const 0.002974357433599673
-   local.get $5
+   local.get $var$5
    f64.const 0.009465647849436732
    f64.mul
    f64.add
-   local.set $6
+   local.set $var$6
    f64.const 0.05338123784456704
-   local.get $5
+   local.get $var$5
    f64.const 0.024528318116654728
    f64.mul
    f64.add
-   local.set $7
-   local.get $5
-   local.get $5
+   local.set $var$7
+   local.get $var$5
+   local.get $var$5
    f64.mul
-   local.set $8
-   local.get $5
-   local.get $4
+   local.set $var$8
+   local.get $var$5
+   local.get $var$4
    f64.mul
-   local.set $9
+   local.set $var$9
    f64.const 0.3333313950307914
-   local.get $5
+   local.get $var$5
    f64.const 0.13339200271297674
    f64.mul
    f64.add
-   local.set $10
-   local.get $4
-   local.get $9
-   local.get $10
+   local.set $var$10
+   local.get $var$4
+   local.get $var$9
+   local.get $var$10
    f64.mul
    f64.add
-   local.get $9
-   local.get $8
+   local.get $var$9
+   local.get $var$8
    f64.mul
-   local.get $7
-   local.get $8
-   local.get $6
+   local.get $var$7
+   local.get $var$8
+   local.get $var$6
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $var$3
    if (result f64)
     f32.const -1
     f64.promote_f32
-    local.get $6
+    local.get $var$6
     f64.div
    else
-    local.get $6
+    local.get $var$6
    end
    f32.demote_f64
    return
@@ -14224,904 +14224,904 @@
   i32.const 1
   i32.lt_s
   drop
-  local.get $1
+  local.get $ux
   i32.const 1081824209
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 1075235811
    i32.le_u
    if
-    local.get $2
+    local.get $sign
     if (result f64)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 1.5707963267948966
      f64.add
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 1.5707963267948966
      f64.sub
     end
-    local.set $4
+    local.set $var$4
     i32.const 1
-    local.set $3
-    local.get $4
-    local.get $4
+    local.set $var$3
+    local.get $var$4
+    local.get $var$4
     f64.mul
-    local.set $10
+    local.set $var$10
     f64.const 0.002974357433599673
-    local.get $10
+    local.get $var$10
     f64.const 0.009465647849436732
     f64.mul
     f64.add
-    local.set $9
+    local.set $var$9
     f64.const 0.05338123784456704
-    local.get $10
+    local.get $var$10
     f64.const 0.024528318116654728
     f64.mul
     f64.add
-    local.set $8
-    local.get $10
-    local.get $10
+    local.set $var$8
+    local.get $var$10
+    local.get $var$10
     f64.mul
-    local.set $7
-    local.get $10
-    local.get $4
+    local.set $var$7
+    local.get $var$10
+    local.get $var$4
     f64.mul
-    local.set $6
+    local.set $var$6
     f64.const 0.3333313950307914
-    local.get $10
+    local.get $var$10
     f64.const 0.13339200271297674
     f64.mul
     f64.add
-    local.set $5
-    local.get $4
-    local.get $6
-    local.get $5
+    local.set $var$5
+    local.get $var$4
+    local.get $var$6
+    local.get $var$5
     f64.mul
     f64.add
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     f64.mul
-    local.get $8
-    local.get $7
-    local.get $9
+    local.get $var$8
+    local.get $var$7
+    local.get $var$9
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $9
-    local.get $3
+    local.set $var$9
+    local.get $var$3
     if (result f64)
      f32.const -1
      f64.promote_f32
-     local.get $9
+     local.get $var$9
      f64.div
     else
-     local.get $9
+     local.get $var$9
     end
     f32.demote_f64
     return
    else
-    local.get $2
+    local.get $sign
     if (result f64)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 3.141592653589793
      f64.add
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 3.141592653589793
      f64.sub
     end
-    local.set $4
+    local.set $var$4
     i32.const 0
-    local.set $3
-    local.get $4
-    local.get $4
+    local.set $var$3
+    local.get $var$4
+    local.get $var$4
     f64.mul
-    local.set $5
+    local.set $var$5
     f64.const 0.002974357433599673
-    local.get $5
+    local.get $var$5
     f64.const 0.009465647849436732
     f64.mul
     f64.add
-    local.set $6
+    local.set $var$6
     f64.const 0.05338123784456704
-    local.get $5
+    local.get $var$5
     f64.const 0.024528318116654728
     f64.mul
     f64.add
-    local.set $7
-    local.get $5
-    local.get $5
+    local.set $var$7
+    local.get $var$5
+    local.get $var$5
     f64.mul
-    local.set $8
-    local.get $5
-    local.get $4
+    local.set $var$8
+    local.get $var$5
+    local.get $var$4
     f64.mul
-    local.set $9
+    local.set $var$9
     f64.const 0.3333313950307914
-    local.get $5
+    local.get $var$5
     f64.const 0.13339200271297674
     f64.mul
     f64.add
-    local.set $10
-    local.get $4
-    local.get $9
-    local.get $10
+    local.set $var$10
+    local.get $var$4
+    local.get $var$9
+    local.get $var$10
     f64.mul
     f64.add
-    local.get $9
-    local.get $8
+    local.get $var$9
+    local.get $var$8
     f64.mul
-    local.get $7
-    local.get $8
-    local.get $6
+    local.get $var$7
+    local.get $var$8
+    local.get $var$6
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $6
-    local.get $3
+    local.set $var$6
+    local.get $var$3
     if (result f64)
      f32.const -1
      f64.promote_f32
-     local.get $6
+     local.get $var$6
      f64.div
     else
-     local.get $6
+     local.get $var$6
     end
     f32.demote_f64
     return
    end
    unreachable
   end
-  local.get $1
+  local.get $ux
   i32.const 1088565717
   i32.le_u
   if
-   local.get $1
+   local.get $ux
    i32.const 1085271519
    i32.le_u
    if
-    local.get $2
+    local.get $sign
     if (result f64)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 4.71238898038469
      f64.add
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 4.71238898038469
      f64.sub
     end
-    local.set $4
+    local.set $var$4
     i32.const 1
-    local.set $3
-    local.get $4
-    local.get $4
+    local.set $var$3
+    local.get $var$4
+    local.get $var$4
     f64.mul
-    local.set $10
+    local.set $var$10
     f64.const 0.002974357433599673
-    local.get $10
+    local.get $var$10
     f64.const 0.009465647849436732
     f64.mul
     f64.add
-    local.set $9
+    local.set $var$9
     f64.const 0.05338123784456704
-    local.get $10
+    local.get $var$10
     f64.const 0.024528318116654728
     f64.mul
     f64.add
-    local.set $8
-    local.get $10
-    local.get $10
+    local.set $var$8
+    local.get $var$10
+    local.get $var$10
     f64.mul
-    local.set $7
-    local.get $10
-    local.get $4
+    local.set $var$7
+    local.get $var$10
+    local.get $var$4
     f64.mul
-    local.set $6
+    local.set $var$6
     f64.const 0.3333313950307914
-    local.get $10
+    local.get $var$10
     f64.const 0.13339200271297674
     f64.mul
     f64.add
-    local.set $5
-    local.get $4
-    local.get $6
-    local.get $5
+    local.set $var$5
+    local.get $var$4
+    local.get $var$6
+    local.get $var$5
     f64.mul
     f64.add
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     f64.mul
-    local.get $8
-    local.get $7
-    local.get $9
+    local.get $var$8
+    local.get $var$7
+    local.get $var$9
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $9
-    local.get $3
+    local.set $var$9
+    local.get $var$3
     if (result f64)
      f32.const -1
      f64.promote_f32
-     local.get $9
+     local.get $var$9
      f64.div
     else
-     local.get $9
+     local.get $var$9
     end
     f32.demote_f64
     return
    else
-    local.get $2
+    local.get $sign
     if (result f64)
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 6.283185307179586
      f64.add
     else
-     local.get $0
+     local.get $x
      f64.promote_f32
      f64.const 6.283185307179586
      f64.sub
     end
-    local.set $4
+    local.set $var$4
     i32.const 0
-    local.set $3
-    local.get $4
-    local.get $4
+    local.set $var$3
+    local.get $var$4
+    local.get $var$4
     f64.mul
-    local.set $5
+    local.set $var$5
     f64.const 0.002974357433599673
-    local.get $5
+    local.get $var$5
     f64.const 0.009465647849436732
     f64.mul
     f64.add
-    local.set $6
+    local.set $var$6
     f64.const 0.05338123784456704
-    local.get $5
+    local.get $var$5
     f64.const 0.024528318116654728
     f64.mul
     f64.add
-    local.set $7
-    local.get $5
-    local.get $5
+    local.set $var$7
+    local.get $var$5
+    local.get $var$5
     f64.mul
-    local.set $8
-    local.get $5
-    local.get $4
+    local.set $var$8
+    local.get $var$5
+    local.get $var$4
     f64.mul
-    local.set $9
+    local.set $var$9
     f64.const 0.3333313950307914
-    local.get $5
+    local.get $var$5
     f64.const 0.13339200271297674
     f64.mul
     f64.add
-    local.set $10
-    local.get $4
-    local.get $9
-    local.get $10
+    local.set $var$10
+    local.get $var$4
+    local.get $var$9
+    local.get $var$10
     f64.mul
     f64.add
-    local.get $9
-    local.get $8
+    local.get $var$9
+    local.get $var$8
     f64.mul
-    local.get $7
-    local.get $8
-    local.get $6
+    local.get $var$7
+    local.get $var$8
+    local.get $var$6
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $6
-    local.get $3
+    local.set $var$6
+    local.get $var$3
     if (result f64)
      f32.const -1
      f64.promote_f32
-     local.get $6
+     local.get $var$6
      f64.div
     else
-     local.get $6
+     local.get $var$6
     end
     f32.demote_f64
     return
    end
    unreachable
   end
-  local.get $1
+  local.get $ux
   i32.const 2139095040
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.sub
    return
   end
   block $~lib/math/rempio2f|inlined.2 (result i32)
-   local.get $0
-   local.set $12
-   local.get $1
-   local.set $11
-   local.get $2
-   local.set $3
-   local.get $11
+   local.get $x
+   local.set $var$12
+   local.get $ux
+   local.set $var$11
+   local.get $sign
+   local.set $var$3
+   local.get $var$11
    i32.const 1305022427
    i32.lt_u
    if
-    local.get $12
+    local.get $var$12
     f64.promote_f32
     f64.const 0.6366197723675814
     f64.mul
     f64.nearest
-    local.set $10
-    local.get $12
+    local.set $var$10
+    local.get $var$12
     f64.promote_f32
-    local.get $10
+    local.get $var$10
     f64.const 1.5707963109016418
     f64.mul
     f64.sub
-    local.get $10
+    local.get $var$10
     f64.const 1.5893254773528196e-08
     f64.mul
     f64.sub
     global.set $~lib/math/rempio2f_y
-    local.get $10
+    local.get $var$10
     i32.trunc_sat_f64_s
     br $~lib/math/rempio2f|inlined.2
    end
-   local.get $12
-   local.set $14
-   local.get $11
-   local.set $13
-   local.get $13
+   local.get $var$12
+   local.set $var$14
+   local.get $var$11
+   local.set $var$13
+   local.get $var$13
    i32.const 23
    i32.shr_s
    i32.const 152
    i32.sub
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    i32.const 63
    i32.and
    i64.extend_i32_s
-   local.set $16
+   local.set $var$16
    i32.const 4608
-   local.get $15
+   local.get $var$15
    i32.const 6
    i32.shr_s
    i32.const 3
    i32.shl
    i32.add
-   local.set $17
-   local.get $17
+   local.set $var$17
+   local.get $var$17
    i64.load
-   local.set $18
-   local.get $17
+   local.set $var$18
+   local.get $var$17
    i64.load offset=8
-   local.set $19
-   local.get $16
+   local.set $var$19
+   local.get $var$16
    i64.const 32
    i64.gt_u
    if
-    local.get $17
+    local.get $var$17
     i64.load offset=16
-    local.set $21
-    local.get $21
+    local.set $var$21
+    local.get $var$21
     i64.const 96
-    local.get $16
+    local.get $var$16
     i64.sub
     i64.shr_u
-    local.set $20
-    local.get $20
-    local.get $19
-    local.get $16
+    local.set $var$20
+    local.get $var$20
+    local.get $var$19
+    local.get $var$16
     i64.const 32
     i64.sub
     i64.shl
     i64.or
-    local.set $20
+    local.set $var$20
    else
-    local.get $19
+    local.get $var$19
     i64.const 32
-    local.get $16
+    local.get $var$16
     i64.sub
     i64.shr_u
-    local.set $20
+    local.set $var$20
    end
-   local.get $19
+   local.get $var$19
    i64.const 64
-   local.get $16
+   local.get $var$16
    i64.sub
    i64.shr_u
-   local.get $18
-   local.get $16
+   local.get $var$18
+   local.get $var$16
    i64.shl
    i64.or
-   local.set $21
-   local.get $13
+   local.set $var$21
+   local.get $var$13
    i32.const 8388607
    i32.and
    i32.const 8388608
    i32.or
    i64.extend_i32_s
-   local.set $22
-   local.get $22
-   local.get $21
+   local.set $var$22
+   local.get $var$22
+   local.get $var$21
    i64.mul
-   local.get $22
-   local.get $20
+   local.get $var$22
+   local.get $var$20
    i64.mul
    i64.const 32
    i64.shr_u
    i64.add
-   local.set $23
-   local.get $23
+   local.set $var$23
+   local.get $var$23
    i64.const 2
    i64.shl
-   local.set $24
-   local.get $23
+   local.set $var$24
+   local.get $var$23
    i64.const 62
    i64.shr_u
-   local.get $24
+   local.get $var$24
    i64.const 63
    i64.shr_u
    i64.add
    i32.wrap_i64
-   local.set $25
+   local.set $var$25
    f64.const 8.515303950216386e-20
-   local.get $14
+   local.get $var$14
    f64.promote_f32
    f64.copysign
-   local.get $24
+   local.get $var$24
    f64.convert_i64_s
    f64.mul
    global.set $~lib/math/rempio2f_y
-   local.get $25
-   local.set $25
+   local.get $var$25
+   local.set $var$25
    i32.const 0
-   local.get $25
+   local.get $var$25
    i32.sub
-   local.get $25
-   local.get $3
+   local.get $var$25
+   local.get $var$3
    select
   end
-  local.set $26
+  local.set $n
   global.get $~lib/math/rempio2f_y
-  local.set $27
-  local.get $27
-  local.set $4
-  local.get $26
+  local.set $y
+  local.get $y
+  local.set $var$4
+  local.get $n
   i32.const 1
   i32.and
-  local.set $13
-  local.get $4
-  local.get $4
+  local.set $var$13
+  local.get $var$4
+  local.get $var$4
   f64.mul
-  local.set $10
+  local.set $var$10
   f64.const 0.002974357433599673
-  local.get $10
+  local.get $var$10
   f64.const 0.009465647849436732
   f64.mul
   f64.add
-  local.set $9
+  local.set $var$9
   f64.const 0.05338123784456704
-  local.get $10
+  local.get $var$10
   f64.const 0.024528318116654728
   f64.mul
   f64.add
-  local.set $8
-  local.get $10
-  local.get $10
+  local.set $var$8
+  local.get $var$10
+  local.get $var$10
   f64.mul
-  local.set $7
-  local.get $10
-  local.get $4
+  local.set $var$7
+  local.get $var$10
+  local.get $var$4
   f64.mul
-  local.set $6
+  local.set $var$6
   f64.const 0.3333313950307914
-  local.get $10
+  local.get $var$10
   f64.const 0.13339200271297674
   f64.mul
   f64.add
-  local.set $5
-  local.get $4
-  local.get $6
-  local.get $5
+  local.set $var$5
+  local.get $var$4
+  local.get $var$6
+  local.get $var$5
   f64.mul
   f64.add
-  local.get $6
-  local.get $7
+  local.get $var$6
+  local.get $var$7
   f64.mul
-  local.get $8
-  local.get $7
-  local.get $9
+  local.get $var$8
+  local.get $var$7
+  local.get $var$9
   f64.mul
   f64.add
   f64.mul
   f64.add
-  local.set $9
-  local.get $13
+  local.set $var$9
+  local.get $var$13
   if (result f64)
    f32.const -1
    f64.promote_f32
-   local.get $9
+   local.get $var$9
    f64.div
   else
-   local.get $9
+   local.get $var$9
   end
   f32.demote_f64
  )
- (func $std/math/test_tanf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_tanf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.tan
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.tanh (param $0 f64) (result f64)
-  (local $1 i64)
-  (local $2 f64)
-  (local $3 i32)
-  (local $4 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.tanh (param $x f64) (result f64)
+  (local $u i64)
+  (local $y f64)
+  (local $w i32)
+  (local $t f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 9223372036854775807
   i64.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f64.reinterpret_i64
-  local.set $2
-  local.get $1
+  local.set $y
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $3
-  local.get $3
+  local.set $w
+  local.get $w
   i32.const 1071748074
   i32.gt_u
   if
-   local.get $3
+   local.get $w
    i32.const 1077149696
    i32.gt_u
    if
     f64.const 1
     f64.const 0
-    local.get $2
+    local.get $y
     f64.div
     f64.sub
-    local.set $4
+    local.set $t
    else
     f64.const 2
-    local.get $2
+    local.get $y
     f64.mul
     call $~lib/math/NativeMath.expm1
-    local.set $4
+    local.set $t
     f64.const 1
     f64.const 2
-    local.get $4
+    local.get $t
     f64.const 2
     f64.add
     f64.div
     f64.sub
-    local.set $4
+    local.set $t
    end
   else
-   local.get $3
+   local.get $w
    i32.const 1070618798
    i32.gt_u
    if
     f64.const 2
-    local.get $2
+    local.get $y
     f64.mul
     call $~lib/math/NativeMath.expm1
-    local.set $4
-    local.get $4
-    local.get $4
+    local.set $t
+    local.get $t
+    local.get $t
     f64.const 2
     f64.add
     f64.div
-    local.set $4
+    local.set $t
    else
-    local.get $3
+    local.get $w
     i32.const 1048576
     i32.ge_u
     if
      f64.const -2
-     local.get $2
+     local.get $y
      f64.mul
      call $~lib/math/NativeMath.expm1
-     local.set $4
-     local.get $4
+     local.set $t
+     local.get $t
      f64.neg
-     local.get $4
+     local.get $t
      f64.const 2
      f64.add
      f64.div
-     local.set $4
+     local.set $t
     else
-     local.get $2
-     local.set $4
+     local.get $y
+     local.set $t
     end
    end
   end
-  local.get $4
-  local.get $0
+  local.get $t
+  local.get $x
   f64.copysign
  )
- (func $std/math/test_tanh (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_tanh (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMath.tanh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.tanh
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.tanh (param $0 f32) (result f32)
-  (local $1 i32)
-  (local $2 f32)
-  (local $3 f32)
-  local.get $0
+ (func $~lib/math/NativeMathf.tanh (param $x f32) (result f32)
+  (local $u i32)
+  (local $y f32)
+  (local $t f32)
+  local.get $x
   i32.reinterpret_f32
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i32.const 2147483647
   i32.and
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   f32.reinterpret_i32
-  local.set $2
-  local.get $1
+  local.set $y
+  local.get $u
   i32.const 1057791828
   i32.gt_u
   if
-   local.get $1
+   local.get $u
    i32.const 1092616192
    i32.gt_u
    if
     f32.const 1
     f32.const 0
-    local.get $2
+    local.get $y
     f32.div
     f32.add
-    local.set $3
+    local.set $t
    else
     f32.const 2
-    local.get $2
+    local.get $y
     f32.mul
     call $~lib/math/NativeMathf.expm1
-    local.set $3
+    local.set $t
     f32.const 1
     f32.const 2
-    local.get $3
+    local.get $t
     f32.const 2
     f32.add
     f32.div
     f32.sub
-    local.set $3
+    local.set $t
    end
   else
-   local.get $1
+   local.get $u
    i32.const 1048757624
    i32.gt_u
    if
     f32.const 2
-    local.get $2
+    local.get $y
     f32.mul
     call $~lib/math/NativeMathf.expm1
-    local.set $3
-    local.get $3
-    local.get $3
+    local.set $t
+    local.get $t
+    local.get $t
     f32.const 2
     f32.add
     f32.div
-    local.set $3
+    local.set $t
    else
-    local.get $1
+    local.get $u
     i32.const 8388608
     i32.ge_u
     if
      f32.const -2
-     local.get $2
+     local.get $y
      f32.mul
      call $~lib/math/NativeMathf.expm1
-     local.set $3
-     local.get $3
+     local.set $t
+     local.get $t
      f32.neg
-     local.get $3
+     local.get $t
      f32.const 2
      f32.add
      f32.div
-     local.set $3
+     local.set $t
     else
-     local.get $2
-     local.set $3
+     local.get $y
+     local.set $t
     end
    end
   end
-  local.get $3
-  local.get $0
+  local.get $t
+  local.get $x
   f32.copysign
  )
- (func $std/math/test_tanhf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  local.get $0
+ (func $std/math/test_tanhf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  local.get $value
   call $~lib/math/NativeMathf.tanh
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $std/math/test_trunc (param $0 f64) (param $1 f64) (param $2 f64) (param $3 i32) (result i32)
-  (local $4 f64)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_trunc (param $value f64) (param $expected f64) (param $error f64) (param $flags i32) (result i32)
+  (local $var$4 f64)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f64.trunc
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
-   local.get $0
+   local.get $value
    call $~lib/bindings/dom/Math.trunc
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $expected
+   local.get $error
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $std/math/test_truncf (param $0 f32) (param $1 f32) (param $2 f32) (param $3 i32) (result i32)
-  (local $4 f32)
-  local.get $0
-  local.set $4
-  local.get $4
+ (func $std/math/test_truncf (param $value f32) (param $expected f32) (param $error f32) (param $flags i32) (result i32)
+  (local $var$4 f32)
+  local.get $value
+  local.set $var$4
+  local.get $var$4
   f32.trunc
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $expected
+  local.get $error
+  local.get $flags
   call $std/math/check<f32>
  )
- (func $~lib/math/NativeMath.sincos (param $0 f64)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i32)
-  (local $18 f64)
-  (local $19 f64)
-  (local $20 f64)
-  (local $21 f64)
-  (local $22 f64)
-  (local $23 f64)
-  local.get $0
+ (func $~lib/math/NativeMath.sincos (param $x f64)
+  (local $u i64)
+  (local $ux i32)
+  (local $sign i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 f64)
+  (local $var$7 f64)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $n i32)
+  (local $y0 f64)
+  (local $y1 f64)
+  (local $s f64)
+  (local $c f64)
+  (local $sin f64)
+  (local $cos f64)
+  local.get $x
   i64.reinterpret_f64
-  local.set $1
-  local.get $1
+  local.set $u
+  local.get $u
   i64.const 32
   i64.shr_u
   i32.wrap_i64
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 31
   i32.shr_u
-  local.set $3
-  local.get $2
+  local.set $sign
+  local.get $ux
   i32.const 2147483647
   i32.and
-  local.set $2
-  local.get $2
+  local.set $ux
+  local.get $ux
   i32.const 1072243195
   i32.le_u
   if
-   local.get $2
+   local.get $ux
    i32.const 1044816030
    i32.lt_u
    if
-    local.get $0
+    local.get $x
     global.set $~lib/math/NativeMath.sincos_sin
     f64.const 1
     global.set $~lib/math/NativeMath.sincos_cos
     return
    end
    block $~lib/math/sin_kern|inlined.3 (result f64)
-    local.get $0
-    local.set $6
+    local.get $x
+    local.set $var$6
     f64.const 0
-    local.set $5
+    local.set $var$5
     i32.const 0
-    local.set $4
-    local.get $6
-    local.get $6
+    local.set $var$4
+    local.get $var$6
+    local.get $var$6
     f64.mul
-    local.set $7
-    local.get $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
+    local.get $var$7
     f64.mul
-    local.set $8
+    local.set $var$8
     f64.const 0.00833333333332249
-    local.get $7
+    local.get $var$7
     f64.const -1.984126982985795e-04
-    local.get $7
+    local.get $var$7
     f64.const 2.7557313707070068e-06
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.get $7
-    local.get $8
+    local.get $var$7
+    local.get $var$8
     f64.mul
     f64.const -2.5050760253406863e-08
-    local.get $7
+    local.get $var$7
     f64.const 1.58969099521155e-10
     f64.mul
     f64.add
     f64.mul
     f64.add
-    local.set $9
-    local.get $7
-    local.get $6
+    local.set $var$9
+    local.get $var$7
+    local.get $var$6
     f64.mul
-    local.set $10
-    local.get $4
+    local.set $var$10
+    local.get $var$4
     i32.eqz
     if
-     local.get $6
-     local.get $10
+     local.get $var$6
+     local.get $var$10
      f64.const -0.16666666666666632
-     local.get $7
-     local.get $9
+     local.get $var$7
+     local.get $var$9
      f64.mul
      f64.add
      f64.mul
      f64.add
      br $~lib/math/sin_kern|inlined.3
     else
-     local.get $6
-     local.get $7
+     local.get $var$6
+     local.get $var$7
      f64.const 0.5
-     local.get $5
+     local.get $var$5
      f64.mul
-     local.get $10
-     local.get $9
+     local.get $var$10
+     local.get $var$9
      f64.mul
      f64.sub
      f64.mul
-     local.get $5
+     local.get $var$5
      f64.sub
-     local.get $10
+     local.get $var$10
      f64.const -0.16666666666666632
      f64.mul
      f64.sub
@@ -15131,36 +15131,36 @@
     unreachable
    end
    global.set $~lib/math/NativeMath.sincos_sin
-   local.get $0
-   local.set $6
+   local.get $x
+   local.set $var$6
    f64.const 0
-   local.set $5
-   local.get $6
-   local.get $6
+   local.set $var$5
+   local.get $var$6
+   local.get $var$6
    f64.mul
-   local.set $10
-   local.get $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
+   local.get $var$10
    f64.mul
-   local.set $9
-   local.get $10
+   local.set $var$9
+   local.get $var$10
    f64.const 0.0416666666666666
-   local.get $10
+   local.get $var$10
    f64.const -0.001388888888887411
-   local.get $10
+   local.get $var$10
    f64.const 2.480158728947673e-05
    f64.mul
    f64.add
    f64.mul
    f64.add
    f64.mul
-   local.get $9
-   local.get $9
+   local.get $var$9
+   local.get $var$9
    f64.mul
    f64.const -2.7557314351390663e-07
-   local.get $10
+   local.get $var$10
    f64.const 2.087572321298175e-09
-   local.get $10
+   local.get $var$10
    f64.const -1.1359647557788195e-11
    f64.mul
    f64.add
@@ -15168,26 +15168,26 @@
    f64.add
    f64.mul
    f64.add
-   local.set $8
+   local.set $var$8
    f64.const 0.5
-   local.get $10
+   local.get $var$10
    f64.mul
-   local.set $7
+   local.set $var$7
    f64.const 1
-   local.get $7
+   local.get $var$7
    f64.sub
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    f64.const 1
-   local.get $9
+   local.get $var$9
    f64.sub
-   local.get $7
+   local.get $var$7
    f64.sub
-   local.get $10
-   local.get $8
+   local.get $var$10
+   local.get $var$8
    f64.mul
-   local.get $6
-   local.get $5
+   local.get $var$6
+   local.get $var$5
    f64.mul
    f64.sub
    f64.add
@@ -15195,335 +15195,335 @@
    global.set $~lib/math/NativeMath.sincos_cos
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 2139095040
   i32.ge_u
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.sub
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    global.set $~lib/math/NativeMath.sincos_sin
-   local.get $7
+   local.get $var$7
    global.set $~lib/math/NativeMath.sincos_cos
    return
   end
   block $~lib/math/rempio2|inlined.3 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $11
-   local.get $3
-   local.set $4
-   local.get $11
+   local.get $x
+   local.set $var$5
+   local.get $u
+   local.set $var$11
+   local.get $sign
+   local.set $var$4
+   local.get $var$11
    i64.const 32
    i64.shr_u
    i32.wrap_i64
    i32.const 2147483647
    i32.and
-   local.set $12
+   local.set $var$12
    i32.const 0
    i32.const 1
    i32.lt_s
    drop
-   local.get $12
+   local.get $var$12
    i32.const 1073928572
    i32.lt_u
    if
     i32.const 1
-    local.set $13
-    local.get $4
+    local.set $var$13
+    local.get $var$4
     i32.eqz
     if
-     local.get $5
+     local.get $var$5
      f64.const 1.5707963267341256
      f64.sub
-     local.set $7
-     local.get $12
+     local.set $var$7
+     local.get $var$12
      i32.const 1073291771
      i32.ne
      if
-      local.get $7
+      local.get $var$7
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $8
-      local.get $7
-      local.get $8
+      local.set $var$8
+      local.get $var$7
+      local.get $var$8
       f64.sub
       f64.const 6.077100506506192e-11
       f64.sub
-      local.set $9
+      local.set $var$9
      else
-      local.get $7
+      local.get $var$7
       f64.const 6.077100506303966e-11
       f64.sub
-      local.set $7
-      local.get $7
+      local.set $var$7
+      local.get $var$7
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $8
-      local.get $7
-      local.get $8
+      local.set $var$8
+      local.get $var$7
+      local.get $var$8
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.sub
-      local.set $9
+      local.set $var$9
      end
     else
-     local.get $5
+     local.get $var$5
      f64.const 1.5707963267341256
      f64.add
-     local.set $7
-     local.get $12
+     local.set $var$7
+     local.get $var$12
      i32.const 1073291771
      i32.ne
      if
-      local.get $7
+      local.get $var$7
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $8
-      local.get $7
-      local.get $8
+      local.set $var$8
+      local.get $var$7
+      local.get $var$8
       f64.sub
       f64.const 6.077100506506192e-11
       f64.add
-      local.set $9
+      local.set $var$9
      else
-      local.get $7
+      local.get $var$7
       f64.const 6.077100506303966e-11
       f64.add
-      local.set $7
-      local.get $7
+      local.set $var$7
+      local.get $var$7
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $8
-      local.get $7
-      local.get $8
+      local.set $var$8
+      local.get $var$7
+      local.get $var$8
       f64.sub
       f64.const 2.0222662487959506e-21
       f64.add
-      local.set $9
+      local.set $var$9
      end
      i32.const -1
-     local.set $13
+     local.set $var$13
     end
-    local.get $8
+    local.get $var$8
     global.set $~lib/math/rempio2_y0
-    local.get $9
+    local.get $var$9
     global.set $~lib/math/rempio2_y1
-    local.get $13
+    local.get $var$13
     br $~lib/math/rempio2|inlined.3
    end
-   local.get $12
+   local.get $var$12
    i32.const 1094263291
    i32.lt_u
    if
-    local.get $5
+    local.get $var$5
     f64.const 0.6366197723675814
     f64.mul
     f64.nearest
-    local.set $9
-    local.get $5
-    local.get $9
+    local.set $var$9
+    local.get $var$5
+    local.get $var$9
     f64.const 1.5707963267341256
     f64.mul
     f64.sub
-    local.set $8
-    local.get $9
+    local.set $var$8
+    local.get $var$9
     f64.const 6.077100506506192e-11
     f64.mul
-    local.set $7
-    local.get $12
+    local.set $var$7
+    local.get $var$12
     i32.const 20
     i32.shr_u
-    local.set $13
-    local.get $8
-    local.get $7
+    local.set $var$13
+    local.get $var$8
+    local.get $var$7
     f64.sub
-    local.set $10
-    local.get $10
+    local.set $var$10
+    local.get $var$10
     i64.reinterpret_f64
     i64.const 32
     i64.shr_u
     i32.wrap_i64
-    local.set $14
-    local.get $13
-    local.get $14
+    local.set $var$14
+    local.get $var$13
+    local.get $var$14
     i32.const 20
     i32.shr_u
     i32.const 2047
     i32.and
     i32.sub
-    local.set $15
-    local.get $15
+    local.set $var$15
+    local.get $var$15
     i32.const 16
     i32.gt_u
     if
-     local.get $8
-     local.set $6
-     local.get $9
+     local.get $var$8
+     local.set $var$6
+     local.get $var$9
      f64.const 6.077100506303966e-11
      f64.mul
-     local.set $7
-     local.get $6
-     local.get $7
+     local.set $var$7
+     local.get $var$6
+     local.get $var$7
      f64.sub
-     local.set $8
-     local.get $9
+     local.set $var$8
+     local.get $var$9
      f64.const 2.0222662487959506e-21
      f64.mul
-     local.get $6
-     local.get $8
+     local.get $var$6
+     local.get $var$8
      f64.sub
-     local.get $7
+     local.get $var$7
      f64.sub
      f64.sub
-     local.set $7
-     local.get $8
-     local.get $7
+     local.set $var$7
+     local.get $var$8
+     local.get $var$7
      f64.sub
-     local.set $10
-     local.get $10
+     local.set $var$10
+     local.get $var$10
      i64.reinterpret_f64
      i64.const 32
      i64.shr_u
      i32.wrap_i64
-     local.set $14
-     local.get $13
-     local.get $14
+     local.set $var$14
+     local.get $var$13
+     local.get $var$14
      i32.const 20
      i32.shr_u
      i32.const 2047
      i32.and
      i32.sub
-     local.set $15
-     local.get $15
+     local.set $var$15
+     local.get $var$15
      i32.const 49
      i32.gt_u
      if
-      local.get $8
-      local.set $16
-      local.get $9
+      local.get $var$8
+      local.set $var$16
+      local.get $var$9
       f64.const 2.0222662487111665e-21
       f64.mul
-      local.set $7
-      local.get $16
-      local.get $7
+      local.set $var$7
+      local.get $var$16
+      local.get $var$7
       f64.sub
-      local.set $8
-      local.get $9
+      local.set $var$8
+      local.get $var$9
       f64.const 8.4784276603689e-32
       f64.mul
-      local.get $16
-      local.get $8
+      local.get $var$16
+      local.get $var$8
       f64.sub
-      local.get $7
+      local.get $var$7
       f64.sub
       f64.sub
-      local.set $7
-      local.get $8
-      local.get $7
+      local.set $var$7
+      local.get $var$8
+      local.get $var$7
       f64.sub
-      local.set $10
+      local.set $var$10
      end
     end
-    local.get $8
-    local.get $10
+    local.get $var$8
+    local.get $var$10
     f64.sub
-    local.get $7
+    local.get $var$7
     f64.sub
-    local.set $6
-    local.get $10
+    local.set $var$6
+    local.get $var$10
     global.set $~lib/math/rempio2_y0
-    local.get $6
+    local.get $var$6
     global.set $~lib/math/rempio2_y1
-    local.get $9
+    local.get $var$9
     i32.trunc_sat_f64_s
     br $~lib/math/rempio2|inlined.3
    end
-   local.get $5
-   local.get $11
+   local.get $var$5
+   local.get $var$11
    call $~lib/math/pio2_large_quot
-   local.set $15
+   local.set $var$15
    i32.const 0
-   local.get $15
+   local.get $var$15
    i32.sub
-   local.get $15
-   local.get $4
+   local.get $var$15
+   local.get $var$4
    select
   end
-  local.set $17
+  local.set $n
   global.get $~lib/math/rempio2_y0
-  local.set $18
+  local.set $y0
   global.get $~lib/math/rempio2_y1
-  local.set $19
+  local.set $y1
   block $~lib/math/sin_kern|inlined.4 (result f64)
-   local.get $18
-   local.set $9
-   local.get $19
-   local.set $16
+   local.get $y0
+   local.set $var$9
+   local.get $y1
+   local.set $var$16
    i32.const 1
-   local.set $13
-   local.get $9
-   local.get $9
+   local.set $var$13
+   local.get $var$9
+   local.get $var$9
    f64.mul
-   local.set $5
-   local.get $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
+   local.get $var$5
    f64.mul
-   local.set $6
+   local.set $var$6
    f64.const 0.00833333333332249
-   local.get $5
+   local.get $var$5
    f64.const -1.984126982985795e-04
-   local.get $5
+   local.get $var$5
    f64.const 2.7557313707070068e-06
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    f64.mul
    f64.const -2.5050760253406863e-08
-   local.get $5
+   local.get $var$5
    f64.const 1.58969099521155e-10
    f64.mul
    f64.add
    f64.mul
    f64.add
-   local.set $10
-   local.get $5
-   local.get $9
+   local.set $var$10
+   local.get $var$5
+   local.get $var$9
    f64.mul
-   local.set $7
-   local.get $13
+   local.set $var$7
+   local.get $var$13
    i32.eqz
    if
-    local.get $9
-    local.get $7
+    local.get $var$9
+    local.get $var$7
     f64.const -0.16666666666666632
-    local.get $5
-    local.get $10
+    local.get $var$5
+    local.get $var$10
     f64.mul
     f64.add
     f64.mul
     f64.add
     br $~lib/math/sin_kern|inlined.4
    else
-    local.get $9
-    local.get $5
+    local.get $var$9
+    local.get $var$5
     f64.const 0.5
-    local.get $16
+    local.get $var$16
     f64.mul
-    local.get $7
-    local.get $10
+    local.get $var$7
+    local.get $var$10
     f64.mul
     f64.sub
     f64.mul
-    local.get $16
+    local.get $var$16
     f64.sub
-    local.get $7
+    local.get $var$7
     f64.const -0.16666666666666632
     f64.mul
     f64.sub
@@ -15532,37 +15532,37 @@
    end
    unreachable
   end
-  local.set $20
-  local.get $18
-  local.set $16
-  local.get $19
-  local.set $8
-  local.get $16
-  local.get $16
+  local.set $s
+  local.get $y0
+  local.set $var$16
+  local.get $y1
+  local.set $var$8
+  local.get $var$16
+  local.get $var$16
   f64.mul
-  local.set $7
-  local.get $7
-  local.get $7
+  local.set $var$7
+  local.get $var$7
+  local.get $var$7
   f64.mul
-  local.set $10
-  local.get $7
+  local.set $var$10
+  local.get $var$7
   f64.const 0.0416666666666666
-  local.get $7
+  local.get $var$7
   f64.const -0.001388888888887411
-  local.get $7
+  local.get $var$7
   f64.const 2.480158728947673e-05
   f64.mul
   f64.add
   f64.mul
   f64.add
   f64.mul
-  local.get $10
-  local.get $10
+  local.get $var$10
+  local.get $var$10
   f64.mul
   f64.const -2.7557314351390663e-07
-  local.get $7
+  local.get $var$7
   f64.const 2.087572321298175e-09
-  local.get $7
+  local.get $var$7
   f64.const -1.1359647557788195e-11
   f64.mul
   f64.add
@@ -15570,130 +15570,130 @@
   f64.add
   f64.mul
   f64.add
-  local.set $6
+  local.set $var$6
   f64.const 0.5
-  local.get $7
+  local.get $var$7
   f64.mul
-  local.set $5
+  local.set $var$5
   f64.const 1
-  local.get $5
+  local.get $var$5
   f64.sub
-  local.set $10
-  local.get $10
+  local.set $var$10
+  local.get $var$10
   f64.const 1
-  local.get $10
+  local.get $var$10
   f64.sub
-  local.get $5
+  local.get $var$5
   f64.sub
-  local.get $7
-  local.get $6
+  local.get $var$7
+  local.get $var$6
   f64.mul
-  local.get $16
-  local.get $8
+  local.get $var$16
+  local.get $var$8
   f64.mul
   f64.sub
   f64.add
   f64.add
-  local.set $21
-  local.get $20
-  local.set $22
-  local.get $21
-  local.set $23
-  local.get $17
+  local.set $c
+  local.get $s
+  local.set $sin
+  local.get $c
+  local.set $cos
+  local.get $n
   i32.const 1
   i32.and
   if
-   local.get $21
-   local.set $22
-   local.get $20
+   local.get $c
+   local.set $sin
+   local.get $s
    f64.neg
-   local.set $23
+   local.set $cos
   end
-  local.get $17
+  local.get $n
   i32.const 2
   i32.and
   if
-   local.get $22
+   local.get $sin
    f64.neg
-   local.set $22
-   local.get $23
+   local.set $sin
+   local.get $cos
    f64.neg
-   local.set $23
+   local.set $cos
   end
-  local.get $22
+  local.get $sin
   global.set $~lib/math/NativeMath.sincos_sin
-  local.get $23
+  local.get $cos
   global.set $~lib/math/NativeMath.sincos_cos
  )
- (func $std/math/test_sincos (param $0 i64) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64) (param $5 i32) (result i32)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  local.get $0
+ (func $std/math/test_sincos (param $value i64) (param $expected_sin i64) (param $error_sin i64) (param $expected_cos i64) (param $error_cos i64) (param $flags i32) (result i32)
+  (local $arg f64)
+  (local $expsin f64)
+  (local $expcos f64)
+  (local $errsin f64)
+  (local $errcos f64)
+  local.get $value
   f64.reinterpret_i64
-  local.set $6
-  local.get $1
+  local.set $arg
+  local.get $expected_sin
   f64.reinterpret_i64
-  local.set $7
-  local.get $3
+  local.set $expsin
+  local.get $expected_cos
   f64.reinterpret_i64
-  local.set $8
-  local.get $2
+  local.set $expcos
+  local.get $error_sin
   f64.reinterpret_i64
-  local.set $9
-  local.get $4
+  local.set $errsin
+  local.get $error_cos
   f64.reinterpret_i64
-  local.set $10
-  local.get $6
+  local.set $errcos
+  local.get $arg
   call $~lib/math/NativeMath.sincos
   global.get $~lib/math/NativeMath.sincos_sin
-  local.get $7
-  local.get $9
-  local.get $5
+  local.get $expsin
+  local.get $errsin
+  local.get $flags
   call $std/math/check<f64>
   if (result i32)
    global.get $~lib/math/NativeMath.sincos_cos
-   local.get $8
-   local.get $10
-   local.get $5
+   local.get $expcos
+   local.get $errcos
+   local.get $flags
    call $std/math/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/dtoi32 (param $0 f64) (result i32)
-  (local $1 i32)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
+ (func $~lib/math/dtoi32 (param $x f64) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i64)
+  (local $var$3 i64)
+  (local $var$4 i64)
   i32.const 0
   i32.const 0
   i32.gt_s
   drop
   i32.const 0
-  local.set $1
-  local.get $0
+  local.set $var$1
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i64.const 1023
   i64.const 30
   i64.add
   i64.le_u
   if
-   local.get $0
+   local.get $x
    i32.trunc_sat_f64_s
-   local.set $1
+   local.set $var$1
   else
-   local.get $3
+   local.get $var$3
    i64.const 1023
    i64.const 30
    i64.add
@@ -15701,7 +15701,7 @@
    i64.add
    i64.le_u
    if
-    local.get $2
+    local.get $var$2
     i64.const 1
     i64.const 52
     i64.shl
@@ -15712,9 +15712,9 @@
     i64.const 52
     i64.shl
     i64.or
-    local.set $4
-    local.get $4
-    local.get $3
+    local.set $var$4
+    local.get $var$4
+    local.get $var$3
     i64.const 1023
     i64.sub
     i64.const 52
@@ -15722,33 +15722,33 @@
     i64.const 32
     i64.add
     i64.shl
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i64.const 32
     i64.shr_u
     i32.wrap_i64
-    local.set $1
+    local.set $var$1
     i32.const 0
-    local.get $1
+    local.get $var$1
     i32.sub
-    local.get $1
-    local.get $2
+    local.get $var$1
+    local.get $var$2
     i64.const 0
     i64.lt_s
     select
-    local.set $1
+    local.set $var$1
    end
   end
-  local.get $1
+  local.get $var$1
   return
  )
- (func $~lib/math/NativeMath.imul (param $0 f64) (param $1 f64) (result f64)
-  (local $2 f64)
-  local.get $0
-  local.get $1
+ (func $~lib/math/NativeMath.imul (param $x f64) (param $y f64) (result f64)
+  (local $var$2 f64)
+  local.get $x
+  local.get $y
   f64.add
-  local.tee $2
-  local.get $2
+  local.tee $var$2
+  local.get $var$2
   f64.sub
   f64.const 0
   f64.eq
@@ -15757,16 +15757,16 @@
    f64.const 0
    return
   end
-  local.get $0
+  local.get $x
   call $~lib/math/dtoi32
-  local.get $1
+  local.get $y
   call $~lib/math/dtoi32
   i32.mul
   f64.convert_i32_s
  )
- (func $~lib/math/NativeMath.clz32 (param $0 f64) (result f64)
-  local.get $0
-  local.get $0
+ (func $~lib/math/NativeMath.clz32 (param $x f64) (result f64)
+  local.get $x
+  local.get $x
   f64.sub
   f64.const 0
   f64.eq
@@ -15775,46 +15775,46 @@
    f64.const 32
    return
   end
-  local.get $0
+  local.get $x
   call $~lib/math/dtoi32
   i32.clz
   f64.convert_i32_s
  )
- (func $~lib/math/ipow64 (param $0 i64) (param $1 i64) (result i64)
-  (local $2 i64)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/math/ipow64 (param $x i64) (param $e i64) (result i64)
+  (local $out i64)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i64.const 1
-  local.set $2
+  local.set $out
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
-  local.get $0
+  local.get $x
   i64.const 2
   i64.eq
   if
    i64.const 1
-   local.get $1
+   local.get $e
    i64.shl
    i64.const 0
-   local.get $1
+   local.get $e
    i64.const 64
    i64.lt_u
    select
    return
   end
-  local.get $1
+  local.get $e
   i64.const 0
   i64.le_s
   if
-   local.get $0
+   local.get $x
    i64.const -1
    i64.eq
    if
     i64.const -1
     i64.const 1
-    local.get $1
+    local.get $e
     i64.const 1
     i64.and
     i64.const 0
@@ -15822,43 +15822,43 @@
     select
     return
    end
-   local.get $1
+   local.get $e
    i64.const 0
    i64.eq
    i64.extend_i32_u
-   local.get $0
+   local.get $x
    i64.const 1
    i64.eq
    i64.extend_i32_u
    i64.or
    return
   else
-   local.get $1
+   local.get $e
    i64.const 1
    i64.eq
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $1
+    local.get $e
     i64.const 2
     i64.eq
     if
-     local.get $0
-     local.get $0
+     local.get $x
+     local.get $x
      i64.mul
      return
     else
-     local.get $1
+     local.get $e
      i64.const 64
      i64.lt_s
      if
       i32.const 64
-      local.get $1
+      local.get $e
       i64.clz
       i32.wrap_i64
       i32.sub
-      local.set $3
+      local.set $var$3
       block $break|0
        block $case5|0
         block $case4|0
@@ -15866,409 +15866,409 @@
           block $case2|0
            block $case1|0
             block $case0|0
-             local.get $3
-             local.set $4
-             local.get $4
+             local.get $var$3
+             local.set $var$4
+             local.get $var$4
              i32.const 6
              i32.eq
              br_if $case0|0
-             local.get $4
+             local.get $var$4
              i32.const 5
              i32.eq
              br_if $case1|0
-             local.get $4
+             local.get $var$4
              i32.const 4
              i32.eq
              br_if $case2|0
-             local.get $4
+             local.get $var$4
              i32.const 3
              i32.eq
              br_if $case3|0
-             local.get $4
+             local.get $var$4
              i32.const 2
              i32.eq
              br_if $case4|0
-             local.get $4
+             local.get $var$4
              i32.const 1
              i32.eq
              br_if $case5|0
              br $break|0
             end
-            local.get $1
+            local.get $e
             i64.const 1
             i64.and
             i64.const 0
             i64.ne
             if
-             local.get $2
-             local.get $0
+             local.get $out
+             local.get $x
              i64.mul
-             local.set $2
+             local.set $out
             end
-            local.get $1
+            local.get $e
             i64.const 1
             i64.shr_u
-            local.set $1
-            local.get $0
-            local.get $0
+            local.set $e
+            local.get $x
+            local.get $x
             i64.mul
-            local.set $0
+            local.set $x
            end
-           local.get $1
+           local.get $e
            i64.const 1
            i64.and
            i64.const 0
            i64.ne
            if
-            local.get $2
-            local.get $0
+            local.get $out
+            local.get $x
             i64.mul
-            local.set $2
+            local.set $out
            end
-           local.get $1
+           local.get $e
            i64.const 1
            i64.shr_u
-           local.set $1
-           local.get $0
-           local.get $0
+           local.set $e
+           local.get $x
+           local.get $x
            i64.mul
-           local.set $0
+           local.set $x
           end
-          local.get $1
+          local.get $e
           i64.const 1
           i64.and
           i64.const 0
           i64.ne
           if
-           local.get $2
-           local.get $0
+           local.get $out
+           local.get $x
            i64.mul
-           local.set $2
+           local.set $out
           end
-          local.get $1
+          local.get $e
           i64.const 1
           i64.shr_u
-          local.set $1
-          local.get $0
-          local.get $0
+          local.set $e
+          local.get $x
+          local.get $x
           i64.mul
-          local.set $0
+          local.set $x
          end
-         local.get $1
+         local.get $e
          i64.const 1
          i64.and
          i64.const 0
          i64.ne
          if
-          local.get $2
-          local.get $0
+          local.get $out
+          local.get $x
           i64.mul
-          local.set $2
+          local.set $out
          end
-         local.get $1
+         local.get $e
          i64.const 1
          i64.shr_u
-         local.set $1
-         local.get $0
-         local.get $0
+         local.set $e
+         local.get $x
+         local.get $x
          i64.mul
-         local.set $0
+         local.set $x
         end
-        local.get $1
+        local.get $e
         i64.const 1
         i64.and
         i64.const 0
         i64.ne
         if
-         local.get $2
-         local.get $0
+         local.get $out
+         local.get $x
          i64.mul
-         local.set $2
+         local.set $out
         end
-        local.get $1
+        local.get $e
         i64.const 1
         i64.shr_u
-        local.set $1
-        local.get $0
-        local.get $0
+        local.set $e
+        local.get $x
+        local.get $x
         i64.mul
-        local.set $0
+        local.set $x
        end
-       local.get $1
+       local.get $e
        i64.const 1
        i64.and
        i64.const 0
        i64.ne
        if
-        local.get $2
-        local.get $0
+        local.get $out
+        local.get $x
         i64.mul
-        local.set $2
+        local.set $out
        end
       end
-      local.get $2
+      local.get $out
       return
      end
     end
    end
   end
   loop $while-continue|1
-   local.get $1
+   local.get $e
    i64.const 0
    i64.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $e
     i64.const 1
     i64.and
     i64.const 0
     i64.ne
     if
-     local.get $2
-     local.get $0
+     local.get $out
+     local.get $x
      i64.mul
-     local.set $2
+     local.set $out
     end
-    local.get $1
+    local.get $e
     i64.const 1
     i64.shr_u
-    local.set $1
-    local.get $0
-    local.get $0
+    local.set $e
+    local.get $x
+    local.get $x
     i64.mul
-    local.set $0
+    local.set $x
     br $while-continue|1
    end
   end
-  local.get $2
+  local.get $out
  )
- (func $~lib/math/ipow32 (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/math/ipow32 (param $x i32) (param $e i32) (result i32)
+  (local $out i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 1
-  local.set $2
+  local.set $out
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
-  local.get $0
+  local.get $x
   i32.const 2
   i32.eq
   if
    i32.const 1
-   local.get $1
+   local.get $e
    i32.shl
    i32.const 0
-   local.get $1
+   local.get $e
    i32.const 32
    i32.lt_u
    select
    return
   end
-  local.get $1
+  local.get $e
   i32.const 0
   i32.le_s
   if
-   local.get $0
+   local.get $x
    i32.const -1
    i32.eq
    if
     i32.const -1
     i32.const 1
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     select
     return
    end
-   local.get $1
+   local.get $e
    i32.const 0
    i32.eq
-   local.get $0
+   local.get $x
    i32.const 1
    i32.eq
    i32.or
    return
   else
-   local.get $1
+   local.get $e
    i32.const 1
    i32.eq
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $1
+    local.get $e
     i32.const 2
     i32.eq
     if
-     local.get $0
-     local.get $0
+     local.get $x
+     local.get $x
      i32.mul
      return
     else
-     local.get $1
+     local.get $e
      i32.const 32
      i32.lt_s
      if
       i32.const 32
-      local.get $1
+      local.get $e
       i32.clz
       i32.sub
-      local.set $3
+      local.set $var$3
       block $break|0
        block $case4|0
         block $case3|0
          block $case2|0
           block $case1|0
            block $case0|0
-            local.get $3
-            local.set $4
-            local.get $4
+            local.get $var$3
+            local.set $var$4
+            local.get $var$4
             i32.const 5
             i32.eq
             br_if $case0|0
-            local.get $4
+            local.get $var$4
             i32.const 4
             i32.eq
             br_if $case1|0
-            local.get $4
+            local.get $var$4
             i32.const 3
             i32.eq
             br_if $case2|0
-            local.get $4
+            local.get $var$4
             i32.const 2
             i32.eq
             br_if $case3|0
-            local.get $4
+            local.get $var$4
             i32.const 1
             i32.eq
             br_if $case4|0
             br $break|0
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.and
            if
-            local.get $2
-            local.get $0
+            local.get $out
+            local.get $x
             i32.mul
-            local.set $2
+            local.set $out
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.shr_u
-           local.set $1
-           local.get $0
-           local.get $0
+           local.set $e
+           local.get $x
+           local.get $x
            i32.mul
-           local.set $0
+           local.set $x
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.and
           if
-           local.get $2
-           local.get $0
+           local.get $out
+           local.get $x
            i32.mul
-           local.set $2
+           local.set $out
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.shr_u
-          local.set $1
-          local.get $0
-          local.get $0
+          local.set $e
+          local.get $x
+          local.get $x
           i32.mul
-          local.set $0
+          local.set $x
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.and
          if
-          local.get $2
-          local.get $0
+          local.get $out
+          local.get $x
           i32.mul
-          local.set $2
+          local.set $out
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.shr_u
-         local.set $1
-         local.get $0
-         local.get $0
+         local.set $e
+         local.get $x
+         local.get $x
          i32.mul
-         local.set $0
+         local.set $x
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.and
         if
-         local.get $2
-         local.get $0
+         local.get $out
+         local.get $x
          i32.mul
-         local.set $2
+         local.set $out
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.shr_u
-        local.set $1
-        local.get $0
-        local.get $0
+        local.set $e
+        local.get $x
+        local.get $x
         i32.mul
-        local.set $0
+        local.set $x
        end
-       local.get $1
+       local.get $e
        i32.const 1
        i32.and
        if
-        local.get $2
-        local.get $0
+        local.get $out
+        local.get $x
         i32.mul
-        local.set $2
+        local.set $out
        end
       end
-      local.get $2
+      local.get $out
       return
      end
     end
    end
   end
   loop $while-continue|1
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $e
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     if
-     local.get $2
-     local.get $0
+     local.get $out
+     local.get $x
      i32.mul
-     local.set $2
+     local.set $out
     end
-    local.get $1
+    local.get $e
     i32.const 1
     i32.shr_u
-    local.set $1
-    local.get $0
-    local.get $0
+    local.set $e
+    local.get $x
+    local.get $x
     i32.mul
-    local.set $0
+    local.set $x
     br $while-continue|1
    end
   end
-  local.get $2
+  local.get $out
  )
  (func $start:std/math
-  (local $0 f64)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 f32)
-  (local $5 f64)
+  (local $var$0 f64)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i64)
+  (local $var$4 f32)
+  (local $var$5 f64)
   global.get $~lib/math/NativeMath.E
   global.get $~lib/math/NativeMath.E
   f64.eq
@@ -43140,8 +43140,8 @@
   f64.const nan:0x8000000000000
   f64.const 1
   call $~lib/math/NativeMath.pow
-  local.tee $0
-  local.get $0
+  local.tee $var$0
+  local.get $var$0
   f64.ne
   i32.eqz
   if
@@ -43255,8 +43255,8 @@
   f64.const nan:0x8000000000000
   f64.const -1
   call $~lib/math/NativeMath.pow
-  local.tee $0
-  local.get $0
+  local.tee $var$0
+  local.get $var$0
   f64.ne
   i32.eqz
   if
@@ -43369,8 +43369,8 @@
   f64.const nan:0x8000000000000
   f64.const 2
   call $~lib/math/NativeMath.pow
-  local.tee $0
-  local.get $0
+  local.tee $var$0
+  local.get $var$0
   f64.ne
   i32.eqz
   if
@@ -43412,8 +43412,8 @@
   f64.const -1
   f64.const 0.5
   call $~lib/math/NativeMath.pow
-  local.tee $0
-  local.get $0
+  local.tee $var$0
+  local.get $var$0
   f64.ne
   i32.eqz
   if
@@ -43484,8 +43484,8 @@
   f64.const nan:0x8000000000000
   f64.const 0.5
   call $~lib/math/NativeMath.pow
-  local.tee $0
-  local.get $0
+  local.tee $var$0
+  local.get $var$0
   f64.ne
   i32.eqz
   if
@@ -47184,22 +47184,22 @@
   i64.reinterpret_f64
   call $~lib/math/NativeMath.seedRandom
   i32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    f64.convert_i32_s
    f64.const 1e6
    f64.lt
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
     call $~lib/math/NativeMath.random
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     f64.const 0
     f64.ge
     if (result i32)
-     local.get $0
+     local.get $var$0
      f64.const 1
      f64.lt
     else
@@ -47214,35 +47214,35 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i32.const 1
     i32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
   call $~lib/bindings/dom/Math.random
   i64.reinterpret_f64
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   call $~lib/math/NativeMath.seedRandom
   i32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    f64.convert_i32_s
    f64.const 1e6
    f64.lt
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
     call $~lib/math/NativeMathf.random
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     f32.const 0
     f32.ge
     if (result i32)
-     local.get $4
+     local.get $var$4
      f32.const 1
      f32.lt
     else
@@ -47257,10 +47257,10 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i32.const 1
     i32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
@@ -47645,90 +47645,90 @@
    unreachable
   end
   f64.const 9007199254740990
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   f64.ceil
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   f64.const 1
   f64.sub
-  local.get $5
+  local.get $var$5
   f64.const 0.5
   f64.sub
-  local.get $0
+  local.get $var$0
   f64.le
   select
   f64.const 9007199254740990
   f64.eq
   drop
   f64.const -9007199254740990
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   f64.ceil
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   f64.const 1
   f64.sub
-  local.get $5
+  local.get $var$5
   f64.const 0.5
   f64.sub
-  local.get $0
+  local.get $var$0
   f64.le
   select
   f64.const -9007199254740990
   f64.eq
   drop
   f64.const 9007199254740991
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   f64.ceil
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   f64.const 1
   f64.sub
-  local.get $5
+  local.get $var$5
   f64.const 0.5
   f64.sub
-  local.get $0
+  local.get $var$0
   f64.le
   select
   f64.const 9007199254740991
   f64.eq
   drop
   f64.const -9007199254740991
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   f64.ceil
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   f64.const 1
   f64.sub
-  local.get $5
+  local.get $var$5
   f64.const 0.5
   f64.sub
-  local.get $0
+  local.get $var$0
   f64.le
   select
   f64.const -9007199254740991
   f64.eq
   drop
   f64.const -1797693134862315708145274e284
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   f64.ceil
-  local.set $5
-  local.get $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
+  local.get $var$5
   f64.const 1
   f64.sub
-  local.get $5
+  local.get $var$5
   f64.const 0.5
   f64.sub
-  local.get $0
+  local.get $var$0
   f64.le
   select
   f64.const -1797693134862315708145274e284
@@ -48369,8 +48369,8 @@
    unreachable
   end
   f64.const 0
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48382,8 +48382,8 @@
   i32.eq
   drop
   f64.const -0
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48395,8 +48395,8 @@
   i32.eq
   drop
   f64.const 1
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48408,8 +48408,8 @@
   i32.eq
   drop
   f64.const -1
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48421,8 +48421,8 @@
   i32.eq
   drop
   f64.const nan:0x8000000000000
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48435,8 +48435,8 @@
   drop
   f64.const nan:0x8000000000000
   f64.neg
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48448,8 +48448,8 @@
   i32.eq
   drop
   f64.const inf
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48462,8 +48462,8 @@
   drop
   f64.const inf
   f64.neg
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   i64.reinterpret_f64
   i64.const 63
   i64.shr_u
@@ -48475,8 +48475,8 @@
   i32.eq
   drop
   f32.const 0
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
@@ -48486,8 +48486,8 @@
   i32.eq
   drop
   f32.const -0
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
@@ -48497,8 +48497,8 @@
   i32.eq
   drop
   f32.const 1
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
@@ -48508,8 +48508,8 @@
   i32.eq
   drop
   f32.const -1
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
@@ -48519,8 +48519,8 @@
   i32.eq
   drop
   f32.const nan:0x400000
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
@@ -48531,8 +48531,8 @@
   drop
   f32.const nan:0x400000
   f32.neg
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
@@ -48542,8 +48542,8 @@
   i32.eq
   drop
   f32.const inf
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
@@ -48554,8 +48554,8 @@
   drop
   f32.const inf
   f32.neg
-  local.set $4
-  local.get $4
+  local.set $var$4
+  local.get $var$4
   i32.reinterpret_f32
   i32.const 31
   i32.shr_u
diff --git a/tests/compiler/std/mod.debug.wat b/tests/compiler/std/mod.debug.wat
index 4c91d5b5b2..87fb908a2b 100644
--- a/tests/compiler/std/mod.debug.wat
+++ b/tests/compiler/std/mod.debug.wat
@@ -20,591 +20,591 @@
  (export "mod" (func $std/mod/mod))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/math/NativeMath.mod (param $0 f64) (param $1 f64) (result f64)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 f64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  local.get $1
+ (func $~lib/math/NativeMath.mod (param $x f64) (param $y f64) (result f64)
+  (local $ux i64)
+  (local $uy i64)
+  (local $ex i64)
+  (local $ey i64)
+  (local $sx i64)
+  (local $uy1 i64)
+  (local $var$8 f64)
+  (local $ux1 i64)
+  (local $var$10 i32)
+  (local $shift i64)
+  local.get $y
   f64.abs
   f64.const 1
   f64.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.trunc
    f64.sub
-   local.get $0
+   local.get $x
    f64.copysign
    return
   end
-  local.get $0
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i64.const 63
   i64.shr_u
-  local.set $6
-  local.get $3
+  local.set $sx
+  local.get $uy
   i64.const 1
   i64.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i64.const 0
   i64.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i64.const 2047
    i64.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f64.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f64.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f64.div
    return
   end
-  local.get $2
+  local.get $ux
   i64.const 1
   i64.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i64.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i64.ne
    f64.convert_i32_u
    f64.mul
    return
   end
-  local.get $4
+  local.get $ex
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i64.const 1
-   local.get $4
+   local.get $ex
    i64.sub
    i64.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i64.const 1
-   local.get $5
+   local.get $ey
    i64.sub
    i64.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i64.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i64.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.eq
      if
       f64.const 0
-      local.get $0
+      local.get $x
       f64.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i64.const 1
     i64.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i64.const 1
     i64.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i64.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.eq
    if
     f64.const 0
-    local.get $0
+    local.get $x
     f64.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i64.const 11
   i64.shl
   i64.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i64.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i64.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i64.const 0
   i64.gt_s
   if
-   local.get $2
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const 0
-   local.get $4
+   local.get $ex
    i64.sub
    i64.const 1
    i64.add
    i64.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sx
   i64.const 63
   i64.shl
   i64.or
   f64.reinterpret_i64
  )
- (func $std/mod/check<f64> (param $0 f64) (param $1 f64) (result i32)
-  local.get $1
-  local.get $1
+ (func $std/mod/check<f64> (param $actual f64) (param $expected f64) (result i32)
+  local.get $expected
+  local.get $expected
   f64.ne
   if
-   local.get $0
-   local.get $0
+   local.get $actual
+   local.get $actual
    f64.ne
    return
   end
-  local.get $1
+  local.get $expected
   f64.const 0
   f64.eq
   if
    i32.const 1
    f64.convert_i32_u
-   local.get $1
+   local.get $expected
    f64.div
    f64.const 1
-   local.get $0
+   local.get $actual
    f64.div
    f64.eq
    return
   end
-  local.get $0
-  local.get $1
+  local.get $actual
+  local.get $expected
   f64.eq
  )
- (func $std/mod/test_fmod (param $0 f64) (param $1 f64) (param $2 f64) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/mod/test_fmod (param $left f64) (param $right f64) (param $expected f64) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMath.mod
-  local.get $2
+  local.get $expected
   call $std/mod/check<f64>
   if (result i32)
-   local.get $0
-   local.get $1
+   local.get $left
+   local.get $right
    call $std/mod/mod
-   local.get $2
+   local.get $expected
    call $std/mod/check<f64>
   else
    i32.const 0
   end
  )
- (func $~lib/math/NativeMathf.mod (param $0 f32) (param $1 f32) (result f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/math/NativeMathf.mod (param $x f32) (param $y f32) (result f32)
+  (local $ux i32)
+  (local $uy i32)
+  (local $ex i32)
+  (local $ey i32)
+  (local $sm i32)
+  (local $uy1 i32)
+  (local $var$8 f32)
+  (local $ux1 i32)
+  (local $var$10 i32)
+  (local $shift i32)
+  local.get $y
   f32.abs
   f32.const 1
   f32.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.trunc
    f32.sub
-   local.get $0
+   local.get $x
    f32.copysign
    return
   end
-  local.get $0
+  local.get $x
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i32.const -2147483648
   i32.and
-  local.set $6
-  local.get $3
+  local.set $sm
+  local.get $uy
   i32.const 1
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i32.const 255
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f32.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f32.div
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 1
   i32.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i32.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i32.ne
    f32.convert_i32_u
    f32.mul
    return
   end
-  local.get $4
+  local.get $ex
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i32.const 1
-   local.get $4
+   local.get $ex
    i32.sub
    i32.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i32.const 1
-   local.get $5
+   local.get $ey
    i32.sub
    i32.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i32.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i32.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.eq
      if
       f32.const 0
-      local.get $0
+      local.get $x
       f32.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i32.const 1
     i32.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i32.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.eq
    if
     f32.const 0
-    local.get $0
+    local.get $x
     f32.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i32.const 8
   i32.shl
   i32.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i32.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i32.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i32.const 0
   i32.gt_s
   if
-   local.get $2
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const 0
-   local.get $4
+   local.get $ex
    i32.sub
    i32.const 1
    i32.add
    i32.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sm
   i32.or
   f32.reinterpret_i32
  )
- (func $std/mod/check<f32> (param $0 f32) (param $1 f32) (result i32)
-  local.get $1
-  local.get $1
+ (func $std/mod/check<f32> (param $actual f32) (param $expected f32) (result i32)
+  local.get $expected
+  local.get $expected
   f32.ne
   if
-   local.get $0
-   local.get $0
+   local.get $actual
+   local.get $actual
    f32.ne
    return
   end
-  local.get $1
+  local.get $expected
   f32.const 0
   f32.eq
   if
    i32.const 1
    f32.convert_i32_u
-   local.get $1
+   local.get $expected
    f32.div
    f32.const 1
-   local.get $0
+   local.get $actual
    f32.div
    f32.eq
    return
   end
-  local.get $0
-  local.get $1
+  local.get $actual
+  local.get $expected
   f32.eq
  )
- (func $std/mod/test_fmodf (param $0 f32) (param $1 f32) (param $2 f32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/mod/test_fmodf (param $left f32) (param $right f32) (param $expected f32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/math/NativeMathf.mod
-  local.get $2
+  local.get $expected
   call $std/mod/check<f32>
  )
  (func $start:std/mod
diff --git a/tests/compiler/std/new.debug.wat b/tests/compiler/std/new.debug.wat
index dfd94a3f80..8fb8195346 100644
--- a/tests/compiler/std/new.debug.wat
+++ b/tests/compiler/std/new.debug.wat
@@ -65,50 +65,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -121,58 +121,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -189,12 +189,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -204,19 +204,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -227,27 +227,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -255,35 +255,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -293,15 +293,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -311,25 +311,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -337,33 +337,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -391,23 +391,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -419,15 +419,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -439,33 +439,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -473,21 +473,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -502,36 +502,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -539,67 +539,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -609,22 +609,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -634,12 +634,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -651,75 +651,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -731,38 +731,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -776,12 +776,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -792,38 +792,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -831,21 +831,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -860,101 +860,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -965,7 +965,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -976,26 +976,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1008,27 +1008,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1042,11 +1042,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1057,66 +1057,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1126,10 +1126,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1140,13 +1140,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1157,109 +1157,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1267,7 +1267,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1284,23 +1284,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1312,54 +1312,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1380,30 +1380,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1413,9 +1413,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1425,8 +1425,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1434,43 +1434,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1482,17 +1482,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1506,7 +1506,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1524,7 +1524,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1534,12 +1534,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1561,7 +1561,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1581,14 +1581,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1601,8 +1601,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1613,37 +1613,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1651,16 +1651,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1668,21 +1668,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1697,12 +1697,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1710,49 +1710,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1762,90 +1762,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1854,22 +1854,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1878,27 +1878,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1913,69 +1913,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1990,29 +1990,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2025,13 +2025,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2042,25 +2042,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2075,10 +2075,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2096,36 +2096,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $start:std/new
   memory.size
diff --git a/tests/compiler/std/object.debug.wat b/tests/compiler/std/object.debug.wat
index 602bc9694b..67f381ca94 100644
--- a/tests/compiler/std/object.debug.wat
+++ b/tests/compiler/std/object.debug.wat
@@ -24,116 +24,116 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/object/Object.is<f64> (param $0 f64) (param $1 f64) (result i32)
+ (func $~lib/object/Object.is<f64> (param $value1 f64) (param $value2 f64) (result i32)
   i32.const 1
   drop
-  local.get $0
-  local.get $1
+  local.get $value1
+  local.get $value2
   f64.eq
   if
    i32.const 8
    i32.const 8
    i32.eq
    drop
-   local.get $0
+   local.get $value1
    i64.reinterpret_f64
-   local.get $1
+   local.get $value2
    i64.reinterpret_f64
    i64.eq
    return
   end
-  local.get $0
-  local.get $0
+  local.get $value1
+  local.get $value1
   f64.ne
-  local.get $1
-  local.get $1
+  local.get $value2
+  local.get $value2
   f64.ne
   i32.and
   return
  )
- (func $~lib/object/Object.is<f32> (param $0 f32) (param $1 f32) (result i32)
+ (func $~lib/object/Object.is<f32> (param $value1 f32) (param $value2 f32) (result i32)
   i32.const 1
   drop
-  local.get $0
-  local.get $1
+  local.get $value1
+  local.get $value2
   f32.eq
   if
    i32.const 4
    i32.const 8
    i32.eq
    drop
-   local.get $0
+   local.get $value1
    i32.reinterpret_f32
-   local.get $1
+   local.get $value2
    i32.reinterpret_f32
    i32.eq
    return
   end
-  local.get $0
-  local.get $0
+  local.get $value1
+  local.get $value1
   f32.ne
-  local.get $1
-  local.get $1
+  local.get $value2
+  local.get $value2
   f32.ne
   i32.and
   return
  )
- (func $~lib/object/Object.is<i32> (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/object/Object.is<i32> (param $value1 i32) (param $value2 i32) (result i32)
   i32.const 0
   drop
-  local.get $0
-  local.get $1
+  local.get $value1
+  local.get $value2
   i32.eq
  )
- (func $~lib/object/Object.is<bool> (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/object/Object.is<bool> (param $value1 i32) (param $value2 i32) (result i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $value1
   i32.const 0
   i32.ne
-  local.get $1
+  local.get $value2
   i32.const 0
   i32.ne
   i32.eq
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -144,27 +144,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -172,59 +172,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -232,37 +232,37 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/object/Object.is<~lib/string/String> (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/object/Object.is<~lib/string/String> (param $value1 i32) (param $value2 i32) (result i32)
   i32.const 0
   drop
-  local.get $0
-  local.get $1
+  local.get $value1
+  local.get $value2
   call $~lib/string/String.__eq
  )
- (func $~lib/object/Object.is<~lib/string/String|null> (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/object/Object.is<~lib/string/String|null> (param $value1 i32) (param $value2 i32) (result i32)
   i32.const 0
   drop
-  local.get $0
-  local.get $1
+  local.get $value1
+  local.get $value2
   call $~lib/string/String.__eq
  )
  (func $~start
diff --git a/tests/compiler/std/operator-overloading.debug.wat b/tests/compiler/std/operator-overloading.debug.wat
index 501886b768..d61fc6632c 100644
--- a/tests/compiler/std/operator-overloading.debug.wat
+++ b/tests/compiler/std/operator-overloading.debug.wat
@@ -120,50 +120,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -176,58 +176,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -244,12 +244,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -259,19 +259,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -282,27 +282,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -310,35 +310,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -348,15 +348,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -366,25 +366,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -392,33 +392,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -446,23 +446,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -474,15 +474,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -494,33 +494,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -528,21 +528,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -557,36 +557,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -594,67 +594,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -664,22 +664,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -689,12 +689,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -706,75 +706,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -786,38 +786,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -831,12 +831,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -847,38 +847,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -886,21 +886,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -915,101 +915,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1020,7 +1020,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1031,26 +1031,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1063,27 +1063,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1097,11 +1097,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1112,66 +1112,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1181,10 +1181,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1195,13 +1195,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1212,109 +1212,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1322,7 +1322,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1339,23 +1339,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1367,54 +1367,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1435,30 +1435,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1468,9 +1468,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1480,8 +1480,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1489,43 +1489,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1537,17 +1537,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1561,7 +1561,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1579,7 +1579,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1589,12 +1589,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1616,7 +1616,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1636,14 +1636,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1656,8 +1656,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1668,37 +1668,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1706,16 +1706,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1723,21 +1723,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1752,12 +1752,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1765,49 +1765,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1817,90 +1817,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1909,22 +1909,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1933,27 +1933,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1968,69 +1968,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2045,29 +2045,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2080,13 +2080,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2097,25 +2097,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2130,10 +2130,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2151,36 +2151,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $std/operator-overloading/Tester#set:x (param $0 i32) (param $1 i32)
   local.get $0
@@ -2192,576 +2192,576 @@
   local.get $1
   i32.store offset=4
  )
- (func $std/operator-overloading/Tester.add (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.add (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.add
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.add
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.sub (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.sub (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.sub
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.sub
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.mul (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.mul (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.mul
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.mul
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.div (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.div (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.div_s
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.div_s
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.mod (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.mod (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.rem_s
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.rem_s
   call $std/operator-overloading/Tester#constructor
  )
- (func $~lib/math/ipow32 (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/math/ipow32 (param $x i32) (param $e i32) (result i32)
+  (local $out i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 1
-  local.set $2
+  local.set $out
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
-  local.get $0
+  local.get $x
   i32.const 2
   i32.eq
   if
    i32.const 1
-   local.get $1
+   local.get $e
    i32.shl
    i32.const 0
-   local.get $1
+   local.get $e
    i32.const 32
    i32.lt_u
    select
    return
   end
-  local.get $1
+  local.get $e
   i32.const 0
   i32.le_s
   if
-   local.get $0
+   local.get $x
    i32.const -1
    i32.eq
    if
     i32.const -1
     i32.const 1
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     select
     return
    end
-   local.get $1
+   local.get $e
    i32.const 0
    i32.eq
-   local.get $0
+   local.get $x
    i32.const 1
    i32.eq
    i32.or
    return
   else
-   local.get $1
+   local.get $e
    i32.const 1
    i32.eq
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $1
+    local.get $e
     i32.const 2
     i32.eq
     if
-     local.get $0
-     local.get $0
+     local.get $x
+     local.get $x
      i32.mul
      return
     else
-     local.get $1
+     local.get $e
      i32.const 32
      i32.lt_s
      if
       i32.const 32
-      local.get $1
+      local.get $e
       i32.clz
       i32.sub
-      local.set $3
+      local.set $var$3
       block $break|0
        block $case4|0
         block $case3|0
          block $case2|0
           block $case1|0
            block $case0|0
-            local.get $3
-            local.set $4
-            local.get $4
+            local.get $var$3
+            local.set $var$4
+            local.get $var$4
             i32.const 5
             i32.eq
             br_if $case0|0
-            local.get $4
+            local.get $var$4
             i32.const 4
             i32.eq
             br_if $case1|0
-            local.get $4
+            local.get $var$4
             i32.const 3
             i32.eq
             br_if $case2|0
-            local.get $4
+            local.get $var$4
             i32.const 2
             i32.eq
             br_if $case3|0
-            local.get $4
+            local.get $var$4
             i32.const 1
             i32.eq
             br_if $case4|0
             br $break|0
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.and
            if
-            local.get $2
-            local.get $0
+            local.get $out
+            local.get $x
             i32.mul
-            local.set $2
+            local.set $out
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.shr_u
-           local.set $1
-           local.get $0
-           local.get $0
+           local.set $e
+           local.get $x
+           local.get $x
            i32.mul
-           local.set $0
+           local.set $x
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.and
           if
-           local.get $2
-           local.get $0
+           local.get $out
+           local.get $x
            i32.mul
-           local.set $2
+           local.set $out
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.shr_u
-          local.set $1
-          local.get $0
-          local.get $0
+          local.set $e
+          local.get $x
+          local.get $x
           i32.mul
-          local.set $0
+          local.set $x
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.and
          if
-          local.get $2
-          local.get $0
+          local.get $out
+          local.get $x
           i32.mul
-          local.set $2
+          local.set $out
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.shr_u
-         local.set $1
-         local.get $0
-         local.get $0
+         local.set $e
+         local.get $x
+         local.get $x
          i32.mul
-         local.set $0
+         local.set $x
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.and
         if
-         local.get $2
-         local.get $0
+         local.get $out
+         local.get $x
          i32.mul
-         local.set $2
+         local.set $out
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.shr_u
-        local.set $1
-        local.get $0
-        local.get $0
+        local.set $e
+        local.get $x
+        local.get $x
         i32.mul
-        local.set $0
+        local.set $x
        end
-       local.get $1
+       local.get $e
        i32.const 1
        i32.and
        if
-        local.get $2
-        local.get $0
+        local.get $out
+        local.get $x
         i32.mul
-        local.set $2
+        local.set $out
        end
       end
-      local.get $2
+      local.get $out
       return
      end
     end
    end
   end
   loop $while-continue|1
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $e
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     if
-     local.get $2
-     local.get $0
+     local.get $out
+     local.get $x
      i32.mul
-     local.set $2
+     local.set $out
     end
-    local.get $1
+    local.get $e
     i32.const 1
     i32.shr_u
-    local.set $1
-    local.get $0
-    local.get $0
+    local.set $e
+    local.get $x
+    local.get $x
     i32.mul
-    local.set $0
+    local.set $x
     br $while-continue|1
    end
   end
-  local.get $2
+  local.get $out
  )
- (func $std/operator-overloading/Tester.pow (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.pow (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   call $~lib/math/ipow32
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   call $~lib/math/ipow32
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.and (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.and (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.and
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.and
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.or (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.or (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.or
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.or
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.xor (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.xor (param $a i32) (param $b i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.xor
-  local.get $0
+  local.get $a
   i32.load offset=4
-  local.get $1
+  local.get $b
   i32.load offset=4
   i32.xor
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.equals (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $std/operator-overloading/Tester.equals (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.eq
   if (result i32)
-   local.get $0
+   local.get $a
    i32.load offset=4
-   local.get $1
+   local.get $b
    i32.load offset=4
    i32.eq
   else
    i32.const 0
   end
  )
- (func $std/operator-overloading/Tester.notEquals (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $std/operator-overloading/Tester.notEquals (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $a
    i32.load offset=4
-   local.get $1
+   local.get $b
    i32.load offset=4
    i32.ne
   else
    i32.const 0
   end
  )
- (func $std/operator-overloading/Tester.greater (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $std/operator-overloading/Tester.greater (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.gt_s
   if (result i32)
-   local.get $0
+   local.get $a
    i32.load offset=4
-   local.get $1
+   local.get $b
    i32.load offset=4
    i32.gt_s
   else
    i32.const 0
   end
  )
- (func $std/operator-overloading/Tester.greaterEquals (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $std/operator-overloading/Tester.greaterEquals (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.ge_s
   if (result i32)
-   local.get $0
+   local.get $a
    i32.load offset=4
-   local.get $1
+   local.get $b
    i32.load offset=4
    i32.ge_s
   else
    i32.const 0
   end
  )
- (func $std/operator-overloading/Tester.less (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $std/operator-overloading/Tester.less (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.lt_s
   if (result i32)
-   local.get $0
+   local.get $a
    i32.load offset=4
-   local.get $1
+   local.get $b
    i32.load offset=4
    i32.lt_s
   else
    i32.const 0
   end
  )
- (func $std/operator-overloading/Tester.lessEquals (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $std/operator-overloading/Tester.lessEquals (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.load
-  local.get $1
+  local.get $b
   i32.load
   i32.le_s
   if (result i32)
-   local.get $0
+   local.get $a
    i32.load offset=4
-   local.get $1
+   local.get $b
    i32.load offset=4
    i32.le_s
   else
    i32.const 0
   end
  )
- (func $std/operator-overloading/Tester.shr (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.shr (param $value i32) (param $shift i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $value
   i32.load
-  local.get $1
+  local.get $shift
   i32.shr_s
-  local.get $0
+  local.get $value
   i32.load offset=4
-  local.get $1
+  local.get $shift
   i32.shr_s
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.shu (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.shu (param $value i32) (param $shift i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $value
   i32.load
-  local.get $1
+  local.get $shift
   i32.shr_u
-  local.get $0
+  local.get $value
   i32.load offset=4
-  local.get $1
+  local.get $shift
   i32.shr_u
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.shl (param $0 i32) (param $1 i32) (result i32)
+ (func $std/operator-overloading/Tester.shl (param $value i32) (param $shift i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $value
   i32.load
-  local.get $1
+  local.get $shift
   i32.shl
-  local.get $0
+  local.get $value
   i32.load offset=4
-  local.get $1
+  local.get $shift
   i32.shl
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.pos (param $0 i32) (result i32)
+ (func $std/operator-overloading/Tester.pos (param $value i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $value
   i32.load
-  local.get $0
+  local.get $value
   i32.load offset=4
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.neg (param $0 i32) (result i32)
+ (func $std/operator-overloading/Tester.neg (param $value i32) (result i32)
   i32.const 0
   i32.const 0
-  local.get $0
+  local.get $value
   i32.load
   i32.sub
   i32.const 0
-  local.get $0
+  local.get $value
   i32.load offset=4
   i32.sub
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.not (param $0 i32) (result i32)
+ (func $std/operator-overloading/Tester.not (param $value i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $value
   i32.load
   i32.const -1
   i32.xor
-  local.get $0
+  local.get $value
   i32.load offset=4
   i32.const -1
   i32.xor
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester.excl (param $0 i32) (result i32)
-  local.get $0
+ (func $std/operator-overloading/Tester.excl (param $value i32) (result i32)
+  local.get $value
   i32.load
   i32.eqz
   if (result i32)
-   local.get $0
+   local.get $value
    i32.load offset=4
    i32.eqz
   else
    i32.const 0
   end
  )
- (func $std/operator-overloading/Tester#inc (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/operator-overloading/Tester#inc (param $this i32) (result i32)
+  local.get $this
+  local.get $this
   i32.load
   i32.const 1
   i32.add
   call $std/operator-overloading/Tester#set:x
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.add
   call $std/operator-overloading/Tester#set:y
-  local.get $0
+  local.get $this
  )
- (func $std/operator-overloading/Tester#dec (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/operator-overloading/Tester#dec (param $this i32) (result i32)
+  local.get $this
+  local.get $this
   i32.load
   i32.const 1
   i32.sub
   call $std/operator-overloading/Tester#set:x
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.sub
   call $std/operator-overloading/Tester#set:y
-  local.get $0
+  local.get $this
  )
- (func $std/operator-overloading/Tester#postInc (param $0 i32) (result i32)
+ (func $std/operator-overloading/Tester#postInc (param $this i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $this
   i32.load
   i32.const 1
   i32.add
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.add
   call $std/operator-overloading/Tester#constructor
  )
- (func $std/operator-overloading/Tester#postDec (param $0 i32) (result i32)
+ (func $std/operator-overloading/Tester#postDec (param $this i32) (result i32)
   i32.const 0
-  local.get $0
+  local.get $this
   i32.load
   i32.const 1
   i32.sub
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.sub
diff --git a/tests/compiler/std/pointer.debug.wat b/tests/compiler/std/pointer.debug.wat
index cccc7cc2b2..b973a6443b 100644
--- a/tests/compiler/std/pointer.debug.wat
+++ b/tests/compiler/std/pointer.debug.wat
@@ -29,25 +29,25 @@
   i32.store offset=4
  )
  (func $start:std/pointer
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 f32)
+  (local $var$0 i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 f32)
   i32.const 0
-  local.set $1
+  local.set $var$1
   i32.const 8
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   global.set $std/pointer/one
   i32.const 0
-  local.set $1
+  local.set $var$1
   i32.const 24
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   global.set $std/pointer/two
   global.get $std/pointer/one
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 8
   i32.eq
   i32.eqz
@@ -60,8 +60,8 @@
    unreachable
   end
   global.get $std/pointer/two
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 24
   i32.eq
   i32.eqz
@@ -75,30 +75,30 @@
   end
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.0 (result i32)
    global.get $std/pointer/one
-   local.set $0
+   local.set $var$0
    i32.const 1
    drop
-   local.get $0
+   local.get $var$0
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.0
   end
   i32.const 1
   call $std/pointer/Entry#set:key
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.1 (result i32)
    global.get $std/pointer/one
-   local.set $1
+   local.set $var$1
    i32.const 1
    drop
-   local.get $1
+   local.get $var$1
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.1
   end
   i32.const 2
   call $std/pointer/Entry#set:val
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.2 (result i32)
    global.get $std/pointer/one
-   local.set $0
+   local.set $var$0
    i32.const 1
    drop
-   local.get $0
+   local.get $var$0
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.2
   end
   i32.load
@@ -115,10 +115,10 @@
   end
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.3 (result i32)
    global.get $std/pointer/one
-   local.set $1
+   local.set $var$1
    i32.const 1
    drop
-   local.get $1
+   local.get $var$1
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.3
   end
   i32.load offset=4
@@ -134,16 +134,16 @@
    unreachable
   end
   global.get $std/pointer/one
-  local.set $1
+  local.set $var$1
   global.get $std/pointer/two
-  local.set $0
-  local.get $1
-  local.get $0
+  local.set $var$0
+  local.get $var$1
+  local.get $var$0
   i32.add
   global.set $std/pointer/add
   global.get $std/pointer/add
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 32
   i32.eq
   i32.eqz
@@ -156,16 +156,16 @@
    unreachable
   end
   global.get $std/pointer/two
-  local.set $0
+  local.set $var$0
   global.get $std/pointer/one
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $var$1
+  local.get $var$0
+  local.get $var$1
   i32.sub
   global.set $std/pointer/sub
   global.get $std/pointer/sub
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 16
   i32.eq
   i32.eqz
@@ -178,8 +178,8 @@
    unreachable
   end
   global.get $std/pointer/one
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 8
   i32.eq
   i32.eqz
@@ -192,8 +192,8 @@
    unreachable
   end
   global.get $std/pointer/one
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 8
   i32.add
   global.set $std/pointer/one
@@ -212,8 +212,8 @@
    unreachable
   end
   global.get $std/pointer/one
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 16
   i32.eq
   i32.eqz
@@ -226,8 +226,8 @@
    unreachable
   end
   global.get $std/pointer/two
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 24
   i32.eq
   i32.eqz
@@ -240,20 +240,20 @@
    unreachable
   end
   global.get $std/pointer/two
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 8
   i32.sub
   global.set $std/pointer/two
   global.get $std/pointer/two
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   i32.const 8
   i32.sub
   global.set $std/pointer/two
   global.get $std/pointer/two
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.const 8
   i32.eq
   i32.eqz
@@ -267,10 +267,10 @@
   end
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.4 (result i32)
    global.get $std/pointer/two
-   local.set $1
+   local.set $var$1
    i32.const 1
    drop
-   local.get $1
+   local.get $var$1
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.4
   end
   i32.load
@@ -287,10 +287,10 @@
   end
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.5 (result i32)
    global.get $std/pointer/two
-   local.set $0
+   local.set $var$0
    i32.const 1
    drop
-   local.get $0
+   local.get $var$0
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.5
   end
   i32.load offset=4
@@ -306,40 +306,40 @@
    unreachable
   end
   global.get $std/pointer/one
-  local.set $2
+  local.set $var$2
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.6 (result i32)
    global.get $std/pointer/two
-   local.set $1
+   local.set $var$1
    i32.const 1
    drop
-   local.get $1
+   local.get $var$1
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.6
   end
-  local.set $0
+  local.set $var$0
   i32.const 1
   drop
   i32.const 0
   drop
-  local.get $0
+  local.get $var$0
   i32.const 0
   i32.eq
   if
-   local.get $2
+   local.get $var$2
    i32.const 0
    i32.const 8
    memory.fill
   else
-   local.get $2
-   local.get $0
+   local.get $var$2
+   local.get $var$0
    i32.const 8
    memory.copy
   end
   global.get $std/pointer/one
-  local.set $1
-  local.get $1
+  local.set $var$1
+  local.get $var$1
   global.get $std/pointer/two
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   i32.ne
   i32.eqz
   if
@@ -352,10 +352,10 @@
   end
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.7 (result i32)
    global.get $std/pointer/one
-   local.set $2
+   local.set $var$2
    i32.const 1
    drop
-   local.get $2
+   local.get $var$2
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.7
   end
   i32.load
@@ -372,10 +372,10 @@
   end
   block $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.8 (result i32)
    global.get $std/pointer/one
-   local.set $1
+   local.set $var$1
    i32.const 1
    drop
-   local.get $1
+   local.get $var$1
    br $std/pointer/Pointer<std/pointer/Entry>#get:value|inlined.8
   end
   i32.load offset=4
@@ -391,43 +391,43 @@
    unreachable
   end
   i32.const 0
-  local.set $2
+  local.set $var$2
   i32.const 0
-  local.set $0
-  local.get $0
+  local.set $var$0
+  local.get $var$0
   global.set $std/pointer/buf
   global.get $std/pointer/buf
-  local.set $0
+  local.set $var$0
   i32.const 0
-  local.set $1
+  local.set $var$1
   f32.const 1.100000023841858
-  local.set $3
-  local.get $0
-  local.get $1
+  local.set $var$3
+  local.get $var$0
+  local.get $var$1
   i32.const 4
   i32.mul
   i32.add
-  local.get $3
+  local.get $var$3
   f32.store
   global.get $std/pointer/buf
-  local.set $1
+  local.set $var$1
   i32.const 1
-  local.set $2
+  local.set $var$2
   f32.const 1.2000000476837158
-  local.set $3
-  local.get $1
-  local.get $2
+  local.set $var$3
+  local.get $var$1
+  local.get $var$2
   i32.const 4
   i32.mul
   i32.add
-  local.get $3
+  local.get $var$3
   f32.store
   global.get $std/pointer/buf
-  local.set $2
+  local.set $var$2
   i32.const 0
-  local.set $0
-  local.get $2
-  local.get $0
+  local.set $var$0
+  local.get $var$2
+  local.get $var$0
   i32.const 4
   i32.mul
   i32.add
@@ -444,11 +444,11 @@
    unreachable
   end
   global.get $std/pointer/buf
-  local.set $0
+  local.set $var$0
   i32.const 1
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $var$1
+  local.get $var$0
+  local.get $var$1
   i32.const 4
   i32.mul
   i32.add
@@ -465,11 +465,11 @@
    unreachable
   end
   global.get $std/pointer/buf
-  local.set $1
+  local.set $var$1
   i32.const 0
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $var$2
+  local.get $var$1
+  local.get $var$2
   i32.const 4
   i32.mul
   i32.add
@@ -486,11 +486,11 @@
    unreachable
   end
   global.get $std/pointer/buf
-  local.set $2
+  local.set $var$2
   i32.const 1
-  local.set $0
-  local.get $2
-  local.get $0
+  local.set $var$0
+  local.get $var$2
+  local.get $var$0
   i32.const 4
   i32.mul
   i32.add
@@ -533,24 +533,24 @@
    unreachable
   end
   global.get $std/pointer/buf
-  local.set $0
+  local.set $var$0
   i32.const 2
-  local.set $1
+  local.set $var$1
   f32.const 1.2999999523162842
-  local.set $3
-  local.get $0
-  local.get $1
+  local.set $var$3
+  local.get $var$0
+  local.get $var$1
   i32.const 4
   i32.mul
   i32.add
-  local.get $3
+  local.get $var$3
   f32.store
   global.get $std/pointer/buf
-  local.set $1
+  local.set $var$1
   i32.const 2
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $var$2
+  local.get $var$1
+  local.get $var$2
   i32.const 4
   i32.mul
   i32.add
@@ -567,11 +567,11 @@
    unreachable
   end
   global.get $std/pointer/buf
-  local.set $2
+  local.set $var$2
   i32.const 2
-  local.set $0
-  local.get $2
-  local.get $0
+  local.set $var$0
+  local.get $var$2
+  local.get $var$0
   i32.const 4
   i32.mul
   i32.add
@@ -601,20 +601,20 @@
    unreachable
   end
   global.get $std/pointer/buf
-  local.set $1
+  local.set $var$1
   f32.const 1.399999976158142
-  local.set $3
+  local.set $var$3
   i32.const 0
   drop
-  local.get $1
-  local.get $3
+  local.get $var$1
+  local.get $var$3
   f32.store
   block $std/pointer/Pointer<f32>#get:value|inlined.0 (result f32)
    global.get $std/pointer/buf
-   local.set $0
+   local.set $var$0
    i32.const 0
    drop
-   local.get $0
+   local.get $var$0
    f32.load
    br $std/pointer/Pointer<f32>#get:value|inlined.0
   end
diff --git a/tests/compiler/std/set.debug.wat b/tests/compiler/std/set.debug.wat
index df83df63c5..0156f923a5 100644
--- a/tests/compiler/std/set.debug.wat
+++ b/tests/compiler/std/set.debug.wat
@@ -74,50 +74,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -130,58 +130,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -198,12 +198,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -213,19 +213,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -236,27 +236,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -264,35 +264,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -302,15 +302,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -320,25 +320,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -346,33 +346,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -400,23 +400,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -428,15 +428,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -448,33 +448,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -482,21 +482,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -511,36 +511,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -548,67 +548,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -618,22 +618,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -643,12 +643,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -660,75 +660,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -740,38 +740,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -785,12 +785,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -801,38 +801,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -840,21 +840,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -869,101 +869,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -974,7 +974,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -985,26 +985,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1017,27 +1017,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1051,11 +1051,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1066,66 +1066,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1135,10 +1135,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1149,13 +1149,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1166,109 +1166,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1276,7 +1276,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1293,23 +1293,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1321,54 +1321,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1389,30 +1389,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1422,9 +1422,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1434,8 +1434,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1443,43 +1443,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1491,17 +1491,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1515,7 +1515,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1533,7 +1533,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1543,12 +1543,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1570,7 +1570,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1590,14 +1590,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1610,8 +1610,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1622,37 +1622,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1660,16 +1660,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1677,21 +1677,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1706,12 +1706,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1719,49 +1719,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1771,90 +1771,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1863,22 +1863,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1887,27 +1887,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1922,69 +1922,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1999,29 +1999,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2034,13 +2034,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2051,25 +2051,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2084,10 +2084,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2105,49 +2105,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2157,37 +2157,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2198,7 +2198,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2242,10 +2242,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<i8> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<i8> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -2256,113 +2256,113 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.extend8_s
-  local.set $2
+  local.set $var$2
   i32.const 1
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/set/Set<i8>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<i8>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load8_s
-     local.get $1
+     local.get $key
      i32.extend8_s
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<i8>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<i8>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i8>
   call $~lib/set/Set<i8>#find
   i32.const 0
@@ -2378,20 +2378,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/set/Set<i8>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<i8>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -2400,111 +2400,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load8_s
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<i8>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i8>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<i8>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<i8>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<i8>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<i8>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<i8>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<i8>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -2512,31 +2512,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<i8>#add (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<i8>#add (param $this i32) (param $key i32) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<i8>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<i8>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -2544,10 +2544,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -2556,53 +2556,53 @@
     end
     call $~lib/set/Set<i8>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<i8>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<i8>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<i8>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<i8>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<i8>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<i8>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<i8>#set:buffer (param $0 i32) (param $1 i32)
@@ -2629,29 +2629,29 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i8>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
   i32.const 0
   drop
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2661,49 +2661,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
- )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+  local.get $newPtr
+ )
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -2714,87 +2714,87 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
- (func $~lib/array/Array<i8>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i8>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 0
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i8>#set:length_
  )
- (func $~lib/array/Array<i8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i8>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i8>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2805,69 +2805,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_s
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<i8>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<i8>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i8>
   call $~lib/set/Set<i8>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=4
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<i8>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<i8>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -2878,52 +2878,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<i8>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<i8>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<i8>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i8>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<i8>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i8>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<i8>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i8>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i8>#set:entriesCount
  )
  (func $std/set/testNumeric<i8>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $set i32)
+  (local $vals i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $valSet i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -2938,20 +2938,20 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i8>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i32.const 0
-  local.set $1
+  local.set $vals
   loop $for-loop|1
-   local.get $1
+   local.get $vals
    i32.extend8_s
    i32.const 100
    i32.lt_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i8>#has
     i32.eqz
     i32.eqz
@@ -2963,12 +2963,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i8>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i8>#has
     i32.eqz
     if
@@ -2979,14 +2979,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#get:size
   i32.const 100
   i32.eq
@@ -3000,17 +3000,17 @@
    unreachable
   end
   i32.const 50
-  local.set $1
+  local.set $vals
   loop $for-loop|3
-   local.get $1
+   local.get $vals
    i32.extend8_s
    i32.const 100
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i8>#has
     i32.eqz
     if
@@ -3021,12 +3021,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i8>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i8>#has
     i32.eqz
     if
@@ -3037,14 +3037,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#get:size
   i32.const 100
   i32.eq
@@ -3058,28 +3058,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#values
-  local.tee $1
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i8>#constructor
-  local.tee $4
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|4
-   local.get $5
-   local.get $1
+   local.get $var$5
+   local.get $vals
    call $~lib/array/Array<i8>#get:length
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
-    local.get $5
+    local.get $set
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<i8>#__get
     call $~lib/set/Set<i8>#has
     i32.eqz
@@ -3091,22 +3091,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $5
+    local.get $valSet
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<i8>#__get
     call $~lib/set/Set<i8>#add
     drop
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|4
    end
   end
-  local.get $4
+  local.get $valSet
   call $~lib/set/Set<i8>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#get:size
   i32.eq
   i32.eqz
@@ -3119,17 +3119,17 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|6
-   local.get $5
+   local.get $var$5
    i32.extend8_s
    i32.const 50
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#has
     i32.eqz
     if
@@ -3140,12 +3140,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#has
     i32.eqz
     i32.eqz
@@ -3157,14 +3157,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#get:size
   i32.const 50
   i32.eq
@@ -3178,17 +3178,17 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|8
-   local.get $5
+   local.get $var$5
    i32.extend8_s
    i32.const 50
    i32.lt_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#has
     i32.eqz
     i32.eqz
@@ -3200,12 +3200,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#add
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#has
     i32.eqz
     if
@@ -3216,12 +3216,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i8>#has
     i32.eqz
     i32.eqz
@@ -3233,14 +3233,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#get:size
   i32.const 50
   i32.eq
@@ -3253,9 +3253,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i8>#get:size
   i32.const 0
   i32.eq
@@ -3311,10 +3311,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u8> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<u8> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -3325,90 +3325,90 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.const 255
   i32.and
-  local.set $2
+  local.set $var$2
   i32.const 1
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/set/Set<u8>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<u8>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load8_u
-     local.get $1
+     local.get $key
      i32.const 255
      i32.and
      i32.eq
@@ -3416,24 +3416,24 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<u8>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<u8>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u8>
   call $~lib/set/Set<u8>#find
   i32.const 0
@@ -3449,20 +3449,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/set/Set<u8>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<u8>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -3471,111 +3471,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load8_u
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<u8>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u8>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<u8>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<u8>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<u8>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<u8>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<u8>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<u8>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -3583,31 +3583,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<u8>#add (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<u8>#add (param $this i32) (param $key i32) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<u8>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<u8>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -3615,10 +3615,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -3627,53 +3627,53 @@
     end
     call $~lib/set/Set<u8>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<u8>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<u8>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<u8>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<u8>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<u8>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<u8>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u8>#set:buffer (param $0 i32) (param $1 i32)
@@ -3700,36 +3700,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u8>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u8>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u8>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 0
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u8>#set:length_
  )
- (func $~lib/array/Array<u8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u8>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u8>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -3740,69 +3740,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_u
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<u8>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<u8>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u8>
   call $~lib/set/Set<u8>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=4
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<u8>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<u8>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -3813,52 +3813,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<u8>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<u8>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<u8>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u8>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<u8>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u8>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<u8>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u8>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u8>#set:entriesCount
  )
  (func $std/set/testNumeric<u8>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $set i32)
+  (local $vals i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $valSet i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -3873,21 +3873,21 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u8>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i32.const 0
-  local.set $1
+  local.set $vals
   loop $for-loop|1
-   local.get $1
+   local.get $vals
    i32.const 255
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u8>#has
     i32.eqz
     i32.eqz
@@ -3899,12 +3899,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u8>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u8>#has
     i32.eqz
     if
@@ -3915,14 +3915,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#get:size
   i32.const 100
   i32.eq
@@ -3936,18 +3936,18 @@
    unreachable
   end
   i32.const 50
-  local.set $1
+  local.set $vals
   loop $for-loop|3
-   local.get $1
+   local.get $vals
    i32.const 255
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u8>#has
     i32.eqz
     if
@@ -3958,12 +3958,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u8>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u8>#has
     i32.eqz
     if
@@ -3974,14 +3974,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#get:size
   i32.const 100
   i32.eq
@@ -3995,28 +3995,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#values
-  local.tee $1
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u8>#constructor
-  local.tee $4
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|4
-   local.get $5
-   local.get $1
+   local.get $var$5
+   local.get $vals
    call $~lib/array/Array<u8>#get:length
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
-    local.get $5
+    local.get $set
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<u8>#__get
     call $~lib/set/Set<u8>#has
     i32.eqz
@@ -4028,22 +4028,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $5
+    local.get $valSet
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<u8>#__get
     call $~lib/set/Set<u8>#add
     drop
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|4
    end
   end
-  local.get $4
+  local.get $valSet
   call $~lib/set/Set<u8>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#get:size
   i32.eq
   i32.eqz
@@ -4056,18 +4056,18 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|6
-   local.get $5
+   local.get $var$5
    i32.const 255
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#has
     i32.eqz
     if
@@ -4078,12 +4078,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#has
     i32.eqz
     i32.eqz
@@ -4095,14 +4095,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#get:size
   i32.const 50
   i32.eq
@@ -4116,18 +4116,18 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|8
-   local.get $5
+   local.get $var$5
    i32.const 255
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#has
     i32.eqz
     i32.eqz
@@ -4139,12 +4139,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#add
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#has
     i32.eqz
     if
@@ -4155,12 +4155,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u8>#has
     i32.eqz
     i32.eqz
@@ -4172,14 +4172,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#get:size
   i32.const 50
   i32.eq
@@ -4192,9 +4192,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u8>#get:size
   i32.const 0
   i32.eq
@@ -4250,10 +4250,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<i16> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<i16> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -4264,113 +4264,113 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.extend16_s
-  local.set $2
+  local.set $var$2
   i32.const 2
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
-  i32.const -1028477379
-  i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  i32.const -1028477379
+  i32.mul
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/set/Set<i16>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<i16>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load16_s
-     local.get $1
+     local.get $key
      i32.extend16_s
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<i16>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<i16>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i16>
   call $~lib/set/Set<i16>#find
   i32.const 0
@@ -4386,20 +4386,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/set/Set<i16>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<i16>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -4408,111 +4408,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load16_s
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<i16>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i16>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<i16>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<i16>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<i16>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<i16>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<i16>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<i16>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -4520,31 +4520,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<i16>#add (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<i16>#add (param $this i32) (param $key i32) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<i16>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<i16>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -4552,10 +4552,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -4564,53 +4564,53 @@
     end
     call $~lib/set/Set<i16>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<i16>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<i16>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<i16>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<i16>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<i16>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<i16>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<i16>#set:buffer (param $0 i32) (param $1 i32)
@@ -4637,36 +4637,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i16>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i16>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store16
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i16>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i16>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 1
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i16>#set:length_
  )
- (func $~lib/array/Array<i16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i16>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i16>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -4677,69 +4677,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<i16>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<i16>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i16>
   call $~lib/set/Set<i16>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=4
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<i16>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<i16>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -4750,52 +4750,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<i16>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<i16>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<i16>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i16>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<i16>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i16>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<i16>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i16>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i16>#set:entriesCount
  )
  (func $std/set/testNumeric<i16>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $set i32)
+  (local $vals i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $valSet i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -4810,20 +4810,20 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i16>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i32.const 0
-  local.set $1
+  local.set $vals
   loop $for-loop|1
-   local.get $1
+   local.get $vals
    i32.extend16_s
    i32.const 100
    i32.lt_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i16>#has
     i32.eqz
     i32.eqz
@@ -4835,12 +4835,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i16>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i16>#has
     i32.eqz
     if
@@ -4851,14 +4851,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#get:size
   i32.const 100
   i32.eq
@@ -4872,17 +4872,17 @@
    unreachable
   end
   i32.const 50
-  local.set $1
+  local.set $vals
   loop $for-loop|3
-   local.get $1
+   local.get $vals
    i32.extend16_s
    i32.const 100
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i16>#has
     i32.eqz
     if
@@ -4893,12 +4893,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i16>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i16>#has
     i32.eqz
     if
@@ -4909,14 +4909,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#get:size
   i32.const 100
   i32.eq
@@ -4930,28 +4930,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#values
-  local.tee $1
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i16>#constructor
-  local.tee $4
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|4
-   local.get $5
-   local.get $1
+   local.get $var$5
+   local.get $vals
    call $~lib/array/Array<i16>#get:length
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
-    local.get $5
+    local.get $set
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<i16>#__get
     call $~lib/set/Set<i16>#has
     i32.eqz
@@ -4963,22 +4963,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $5
+    local.get $valSet
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<i16>#__get
     call $~lib/set/Set<i16>#add
     drop
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|4
    end
   end
-  local.get $4
+  local.get $valSet
   call $~lib/set/Set<i16>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#get:size
   i32.eq
   i32.eqz
@@ -4991,17 +4991,17 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|6
-   local.get $5
+   local.get $var$5
    i32.extend16_s
    i32.const 50
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#has
     i32.eqz
     if
@@ -5012,12 +5012,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#has
     i32.eqz
     i32.eqz
@@ -5029,14 +5029,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#get:size
   i32.const 50
   i32.eq
@@ -5050,17 +5050,17 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|8
-   local.get $5
+   local.get $var$5
    i32.extend16_s
    i32.const 50
    i32.lt_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#has
     i32.eqz
     i32.eqz
@@ -5072,12 +5072,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#add
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#has
     i32.eqz
     if
@@ -5088,12 +5088,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<i16>#has
     i32.eqz
     i32.eqz
@@ -5105,14 +5105,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#get:size
   i32.const 50
   i32.eq
@@ -5125,9 +5125,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i16>#get:size
   i32.const 0
   i32.eq
@@ -5183,10 +5183,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u16> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<u16> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -5197,90 +5197,90 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
+  local.get $key
   i32.const 65535
   i32.and
-  local.set $2
+  local.set $var$2
   i32.const 2
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/set/Set<u16>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<u16>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load16_u
-     local.get $1
+     local.get $key
      i32.const 65535
      i32.and
      i32.eq
@@ -5288,24 +5288,24 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<u16>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<u16>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u16>
   call $~lib/set/Set<u16>#find
   i32.const 0
@@ -5317,24 +5317,24 @@
   i32.store16
  )
  (func $~lib/set/SetEntry<u16>#set:taggedNext (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  i32.store offset=4
- )
- (func $~lib/set/Set<u16>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+  local.get $0
+  local.get $1
+  i32.store offset=4
+ )
+ (func $~lib/set/Set<u16>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -5343,111 +5343,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load16_u
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<u16>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u16>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<u16>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<u16>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<u16>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<u16>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<u16>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<u16>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -5455,31 +5455,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<u16>#add (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<u16>#add (param $this i32) (param $key i32) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<u16>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<u16>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -5487,10 +5487,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -5499,53 +5499,53 @@
     end
     call $~lib/set/Set<u16>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<u16>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<u16>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<u16>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<u16>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<u16>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<u16>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u16>#set:buffer (param $0 i32) (param $1 i32)
@@ -5572,36 +5572,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u16>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store16
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u16>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u16>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 1
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u16>#set:length_
  )
- (func $~lib/array/Array<u16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u16>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u16>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -5612,69 +5612,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<u16>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<u16>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u16>
   call $~lib/set/Set<u16>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=4
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<u16>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<u16>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -5685,52 +5685,52 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<u16>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<u16>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<u16>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u16>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<u16>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u16>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<u16>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u16>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u16>#set:entriesCount
  )
  (func $std/set/testNumeric<u16>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $set i32)
+  (local $vals i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $valSet i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -5745,21 +5745,21 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u16>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i32.const 0
-  local.set $1
+  local.set $vals
   loop $for-loop|1
-   local.get $1
+   local.get $vals
    i32.const 65535
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u16>#has
     i32.eqz
     i32.eqz
@@ -5771,12 +5771,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u16>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u16>#has
     i32.eqz
     if
@@ -5787,14 +5787,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#get:size
   i32.const 100
   i32.eq
@@ -5808,18 +5808,18 @@
    unreachable
   end
   i32.const 50
-  local.set $1
+  local.set $vals
   loop $for-loop|3
-   local.get $1
+   local.get $vals
    i32.const 65535
    i32.and
    i32.const 100
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u16>#has
     i32.eqz
     if
@@ -5830,12 +5830,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u16>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u16>#has
     i32.eqz
     if
@@ -5846,14 +5846,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#get:size
   i32.const 100
   i32.eq
@@ -5867,28 +5867,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#values
-  local.tee $1
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u16>#constructor
-  local.tee $4
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|4
-   local.get $5
-   local.get $1
+   local.get $var$5
+   local.get $vals
    call $~lib/array/Array<u16>#get:length
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $1
-    local.get $5
+    local.get $set
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<u16>#__get
     call $~lib/set/Set<u16>#has
     i32.eqz
@@ -5900,22 +5900,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $4
-    local.get $1
-    local.get $5
+    local.get $valSet
+    local.get $vals
+    local.get $var$5
     call $~lib/array/Array<u16>#__get
     call $~lib/set/Set<u16>#add
     drop
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|4
    end
   end
-  local.get $4
+  local.get $valSet
   call $~lib/set/Set<u16>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#get:size
   i32.eq
   i32.eqz
@@ -5928,18 +5928,18 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|6
-   local.get $5
+   local.get $var$5
    i32.const 65535
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#has
     i32.eqz
     if
@@ -5950,12 +5950,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#has
     i32.eqz
     i32.eqz
@@ -5967,14 +5967,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|6
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#get:size
   i32.const 50
   i32.eq
@@ -5988,18 +5988,18 @@
    unreachable
   end
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|8
-   local.get $5
+   local.get $var$5
    i32.const 65535
    i32.and
    i32.const 50
    i32.lt_u
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#has
     i32.eqz
     i32.eqz
@@ -6011,12 +6011,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#add
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#has
     i32.eqz
     if
@@ -6027,12 +6027,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#delete
     drop
-    local.get $0
-    local.get $5
+    local.get $set
+    local.get $var$5
     call $~lib/set/Set<u16>#has
     i32.eqz
     i32.eqz
@@ -6044,14 +6044,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|8
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#get:size
   i32.const 50
   i32.eq
@@ -6064,9 +6064,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u16>#get:size
   i32.const 0
   i32.eq
@@ -6122,10 +6122,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<i32> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<i32> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -6136,111 +6136,111 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
-  local.set $2
+  local.get $key
+  local.set $var$2
   i32.const 4
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/set/Set<i32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<i32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load
-     local.get $1
+     local.get $key
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<i32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<i32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i32>
   call $~lib/set/Set<i32>#find
   i32.const 0
@@ -6256,20 +6256,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/set/Set<i32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<i32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -6278,111 +6278,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<i32>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<i32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<i32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<i32>#set:bucketsMask
-  local.get $0
-  local.get $5
-  call $~lib/set/Set<i32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntries
+  call $~lib/set/Set<i32>#set:entries
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<i32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<i32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -6390,31 +6390,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<i32>#add (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<i32>#add (param $this i32) (param $key i32) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<i32>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<i32>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -6422,10 +6422,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -6434,53 +6434,53 @@
     end
     call $~lib/set/Set<i32>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<i32>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<i32>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<i32>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<i32>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<i32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<i32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<i32>#set:buffer (param $0 i32) (param $1 i32)
@@ -6507,36 +6507,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i32>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i32>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 2
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i32>#set:length_
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -6547,69 +6547,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<i32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<i32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i32>
   call $~lib/set/Set<i32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=4
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<i32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<i32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -6620,48 +6620,48 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<i32>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<i32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<i32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<i32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<i32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i32>#set:entriesCount
  )
  (func $std/set/testNumeric<i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+  (local $set i32)
+  (local $vals i32)
+  (local $valSet i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -6676,19 +6676,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i32>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i32.const 0
-  local.set $1
+  local.set $vals
   loop $for-loop|0
-   local.get $1
+   local.get $vals
    i32.const 100
    i32.lt_s
-   local.set $2
-   local.get $2
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i32>#has
     i32.eqz
     i32.eqz
@@ -6700,12 +6700,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i32>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i32>#has
     i32.eqz
     if
@@ -6716,14 +6716,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#get:size
   i32.const 100
   i32.eq
@@ -6737,16 +6737,16 @@
    unreachable
   end
   i32.const 50
-  local.set $1
+  local.set $vals
   loop $for-loop|1
-   local.get $1
+   local.get $vals
    i32.const 100
    i32.lt_s
-   local.set $2
-   local.get $2
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i32>#has
     i32.eqz
     if
@@ -6757,12 +6757,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i32>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<i32>#has
     i32.eqz
     if
@@ -6773,14 +6773,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#get:size
   i32.const 100
   i32.eq
@@ -6794,28 +6794,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#values
-  local.tee $1
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i32>#constructor
-  local.tee $2
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|2
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $vals
    call $~lib/array/Array<i32>#get:length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
-    local.get $3
+    local.get $set
+    local.get $vals
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     call $~lib/set/Set<i32>#has
     i32.eqz
@@ -6827,22 +6827,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
-    local.get $1
-    local.get $3
+    local.get $valSet
+    local.get $vals
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     call $~lib/set/Set<i32>#add
     drop
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|2
    end
   end
-  local.get $2
+  local.get $valSet
   call $~lib/set/Set<i32>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#get:size
   i32.eq
   i32.eqz
@@ -6855,16 +6855,16 @@
    unreachable
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|3
-   local.get $3
+   local.get $var$3
    i32.const 50
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#has
     i32.eqz
     if
@@ -6875,12 +6875,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#delete
     drop
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#has
     i32.eqz
     i32.eqz
@@ -6892,14 +6892,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#get:size
   i32.const 50
   i32.eq
@@ -6913,16 +6913,16 @@
    unreachable
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|4
-   local.get $3
+   local.get $var$3
    i32.const 50
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#has
     i32.eqz
     i32.eqz
@@ -6934,12 +6934,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#add
     drop
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#has
     i32.eqz
     if
@@ -6950,12 +6950,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#delete
     drop
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<i32>#has
     i32.eqz
     i32.eqz
@@ -6967,14 +6967,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#get:size
   i32.const 50
   i32.eq
@@ -6987,9 +6987,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i32>#get:size
   i32.const 0
   i32.eq
@@ -7045,10 +7045,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u32> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<u32> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -7059,111 +7059,111 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
-  local.set $2
+  local.get $key
+  local.set $var$2
   i32.const 4
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/set/Set<u32>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<u32>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load
-     local.get $1
+     local.get $key
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<u32>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<u32>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u32>
   call $~lib/set/Set<u32>#find
   i32.const 0
@@ -7179,20 +7179,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/set/Set<u32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<u32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -7201,111 +7201,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<u32>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<u32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<u32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<u32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<u32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<u32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<u32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -7313,31 +7313,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<u32>#add (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<u32>#add (param $this i32) (param $key i32) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<u32>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<u32>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -7345,10 +7345,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -7357,53 +7357,53 @@
     end
     call $~lib/set/Set<u32>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<u32>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<u32>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<u32>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<u32>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<u32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<u32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u32>#set:buffer (param $0 i32) (param $1 i32)
@@ -7430,36 +7430,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u32>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u32>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 2
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u32>#set:length_
  )
- (func $~lib/array/Array<u32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -7470,69 +7470,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<u32>#delete (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<u32>#delete (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u32>
   call $~lib/set/Set<u32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=4
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<u32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<u32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -7543,48 +7543,48 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<u32>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<u32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<u32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<u32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<u32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u32>#set:entriesCount
  )
  (func $std/set/testNumeric<u32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+  (local $set i32)
+  (local $vals i32)
+  (local $valSet i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -7599,19 +7599,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u32>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i32.const 0
-  local.set $1
+  local.set $vals
   loop $for-loop|0
-   local.get $1
+   local.get $vals
    i32.const 100
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u32>#has
     i32.eqz
     i32.eqz
@@ -7623,12 +7623,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u32>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u32>#has
     i32.eqz
     if
@@ -7639,14 +7639,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#get:size
   i32.const 100
   i32.eq
@@ -7660,16 +7660,16 @@
    unreachable
   end
   i32.const 50
-  local.set $1
+  local.set $vals
   loop $for-loop|1
-   local.get $1
+   local.get $vals
    i32.const 100
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $valSet
+   local.get $valSet
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u32>#has
     i32.eqz
     if
@@ -7680,12 +7680,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u32>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $vals
     call $~lib/set/Set<u32>#has
     i32.eqz
     if
@@ -7696,14 +7696,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $vals
     i32.const 1
     i32.add
-    local.set $1
+    local.set $vals
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#get:size
   i32.const 100
   i32.eq
@@ -7717,28 +7717,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#values
-  local.tee $1
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u32>#constructor
-  local.tee $2
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|2
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $vals
    call $~lib/array/Array<u32>#get:length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
-    local.get $3
+    local.get $set
+    local.get $vals
+    local.get $var$3
     call $~lib/array/Array<u32>#__get
     call $~lib/set/Set<u32>#has
     i32.eqz
@@ -7750,22 +7750,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
-    local.get $1
-    local.get $3
+    local.get $valSet
+    local.get $vals
+    local.get $var$3
     call $~lib/array/Array<u32>#__get
     call $~lib/set/Set<u32>#add
     drop
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|2
    end
   end
-  local.get $2
+  local.get $valSet
   call $~lib/set/Set<u32>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#get:size
   i32.eq
   i32.eqz
@@ -7778,16 +7778,16 @@
    unreachable
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|3
-   local.get $3
+   local.get $var$3
    i32.const 50
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#has
     i32.eqz
     if
@@ -7798,12 +7798,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#delete
     drop
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#has
     i32.eqz
     i32.eqz
@@ -7815,14 +7815,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#get:size
   i32.const 50
   i32.eq
@@ -7836,16 +7836,16 @@
    unreachable
   end
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|4
-   local.get $3
+   local.get $var$3
    i32.const 50
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#has
     i32.eqz
     i32.eqz
@@ -7857,12 +7857,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#add
     drop
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#has
     i32.eqz
     if
@@ -7873,12 +7873,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#delete
     drop
-    local.get $0
-    local.get $3
+    local.get $set
+    local.get $var$3
     call $~lib/set/Set<u32>#has
     i32.eqz
     i32.eqz
@@ -7890,14 +7890,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#get:size
   i32.const 50
   i32.eq
@@ -7910,9 +7910,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u32>#get:size
   i32.const 0
   i32.eq
@@ -7968,9 +7968,9 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<i64> (param $0 i64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
+ (func $~lib/util/hash/HASH<i64> (param $key i64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i32)
   i32.const 0
   drop
   i32.const 0
@@ -7985,125 +7985,125 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
-  local.set $1
+  local.get $key
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
   i32.const 8
   i32.add
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -2048144777
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -1028477379
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   return
  )
- (func $~lib/set/Set<i64>#find (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<i64>#find (param $this i32) (param $key i64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i64.load
-     local.get $1
+     local.get $key
      i64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<i64>#has (param $0 i32) (param $1 i64) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<i64>#has (param $this i32) (param $key i64) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i64>
   call $~lib/set/Set<i64>#find
   i32.const 0
@@ -8119,20 +8119,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/set/Set<i64>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<i64>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -8141,111 +8141,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 16
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<i64>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<i64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<i64>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 16
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 16
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<i64>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<i64>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<i64>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<i64>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<i64>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -8253,31 +8253,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<i64>#add (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<i64>#add (param $this i32) (param $key i64) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<i64>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<i64>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -8285,10 +8285,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -8297,53 +8297,53 @@
     end
     call $~lib/set/Set<i64>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<i64>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 16
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<i64>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<i64>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<i64>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<i64>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<i64>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<i64>#set:buffer (param $0 i32) (param $1 i32)
@@ -8370,36 +8370,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i64>#__uset (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $0
+ (func $~lib/array/Array<i64>#__uset (param $this i32) (param $index i32) (param $value i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i64>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<i64>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 3
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<i64>#set:length_
  )
- (func $~lib/array/Array<i64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i64>#__get (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i64>#__get (param $this i32) (param $index i32) (result i64)
+  (local $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -8410,69 +8410,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<i64>#delete (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<i64>#delete (param $this i32) (param $key i64) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<i64>
   call $~lib/set/Set<i64>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<i64>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<i64>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -8483,49 +8483,49 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<i64>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<i64>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<i64>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i64>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<i64>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<i64>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<i64>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i64>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<i64>#set:entriesCount
  )
  (func $std/set/testNumeric<i64>
-  (local $0 i32)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $set i32)
+  (local $var$1 i64)
+  (local $vals i32)
+  (local $valSet i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -8540,19 +8540,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i64>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_s
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     i32.eqz
@@ -8564,12 +8564,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     if
@@ -8580,14 +8580,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#get:size
   i32.const 100
   i32.eq
@@ -8601,16 +8601,16 @@
    unreachable
   end
   i64.const 50
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_s
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     if
@@ -8621,12 +8621,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     if
@@ -8637,14 +8637,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#get:size
   i32.const 100
   i32.eq
@@ -8658,28 +8658,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#values
-  local.tee $2
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<i64>#constructor
-  local.tee $3
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $4
+  local.set $var$4
   loop $for-loop|2
-   local.get $4
-   local.get $2
+   local.get $var$4
+   local.get $vals
    call $~lib/array/Array<i64>#get:length
    i32.lt_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $0
-    local.get $2
-    local.get $4
+    local.get $set
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<i64>#__get
     call $~lib/set/Set<i64>#has
     i32.eqz
@@ -8691,22 +8691,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
-    local.get $2
-    local.get $4
+    local.get $valSet
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<i64>#__get
     call $~lib/set/Set<i64>#add
     drop
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|2
    end
   end
-  local.get $3
+  local.get $valSet
   call $~lib/set/Set<i64>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#get:size
   i32.eq
   i32.eqz
@@ -8719,16 +8719,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     if
@@ -8739,12 +8739,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     i32.eqz
@@ -8756,14 +8756,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#get:size
   i32.const 50
   i32.eq
@@ -8777,16 +8777,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     i32.eqz
@@ -8798,12 +8798,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     if
@@ -8814,12 +8814,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<i64>#has
     i32.eqz
     i32.eqz
@@ -8831,14 +8831,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#get:size
   i32.const 50
   i32.eq
@@ -8851,9 +8851,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<i64>#get:size
   i32.const 0
   i32.eq
@@ -8909,9 +8909,9 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<u64> (param $0 i64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
+ (func $~lib/util/hash/HASH<u64> (param $key i64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i32)
   i32.const 0
   drop
   i32.const 0
@@ -8926,125 +8926,125 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
-  local.set $1
+  local.get $key
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
   i32.const 8
   i32.add
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -2048144777
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -1028477379
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   return
  )
- (func $~lib/set/Set<u64>#find (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<u64>#find (param $this i32) (param $key i64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i64.load
-     local.get $1
+     local.get $key
      i64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<u64>#has (param $0 i32) (param $1 i64) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<u64>#has (param $this i32) (param $key i64) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u64>
   call $~lib/set/Set<u64>#find
   i32.const 0
@@ -9060,20 +9060,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/set/Set<u64>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<u64>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -9082,111 +9082,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 16
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<u64>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<u64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<u64>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 16
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 16
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<u64>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<u64>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<u64>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<u64>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<u64>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -9194,31 +9194,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<u64>#add (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<u64>#add (param $this i32) (param $key i64) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<u64>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<u64>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -9226,10 +9226,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -9238,53 +9238,53 @@
     end
     call $~lib/set/Set<u64>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<u64>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 16
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<u64>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<u64>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<u64>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<u64>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<u64>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<u64>#set:buffer (param $0 i32) (param $1 i32)
@@ -9311,36 +9311,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<u64>#__uset (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $0
+ (func $~lib/array/Array<u64>#__uset (param $this i32) (param $index i32) (param $value i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<u64>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<u64>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 3
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<u64>#set:length_
  )
- (func $~lib/array/Array<u64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<u64>#__get (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<u64>#__get (param $this i32) (param $index i32) (result i64)
+  (local $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -9351,69 +9351,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<u64>#delete (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<u64>#delete (param $this i32) (param $key i64) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<u64>
   call $~lib/set/Set<u64>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<u64>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<u64>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -9424,49 +9424,49 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<u64>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<u64>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<u64>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u64>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<u64>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<u64>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<u64>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u64>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<u64>#set:entriesCount
  )
  (func $std/set/testNumeric<u64>
-  (local $0 i32)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $set i32)
+  (local $var$1 i64)
+  (local $vals i32)
+  (local $valSet i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -9481,19 +9481,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u64>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_u
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     i32.eqz
@@ -9505,12 +9505,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     if
@@ -9521,14 +9521,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#get:size
   i32.const 100
   i32.eq
@@ -9542,16 +9542,16 @@
    unreachable
   end
   i64.const 50
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    i64.const 100
    i64.lt_u
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     if
@@ -9562,12 +9562,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     if
@@ -9578,14 +9578,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#get:size
   i32.const 100
   i32.eq
@@ -9599,28 +9599,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#values
-  local.tee $2
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<u64>#constructor
-  local.tee $3
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $4
+  local.set $var$4
   loop $for-loop|2
-   local.get $4
-   local.get $2
+   local.get $var$4
+   local.get $vals
    call $~lib/array/Array<u64>#get:length
    i32.lt_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $0
-    local.get $2
-    local.get $4
+    local.get $set
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<u64>#__get
     call $~lib/set/Set<u64>#has
     i32.eqz
@@ -9632,22 +9632,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
-    local.get $2
-    local.get $4
+    local.get $valSet
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<u64>#__get
     call $~lib/set/Set<u64>#add
     drop
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|2
    end
   end
-  local.get $3
+  local.get $valSet
   call $~lib/set/Set<u64>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#get:size
   i32.eq
   i32.eqz
@@ -9660,16 +9660,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     if
@@ -9680,12 +9680,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     i32.eqz
@@ -9697,14 +9697,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#get:size
   i32.const 50
   i32.eq
@@ -9718,16 +9718,16 @@
    unreachable
   end
   i64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    i64.const 50
    i64.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     i32.eqz
@@ -9739,12 +9739,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     if
@@ -9755,12 +9755,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<u64>#has
     i32.eqz
     i32.eqz
@@ -9772,14 +9772,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     i64.const 1
     i64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#get:size
   i32.const 50
   i32.eq
@@ -9792,9 +9792,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<u64>#get:size
   i32.const 0
   i32.eq
@@ -9850,10 +9850,10 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<f32> (param $0 f32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<f32> (param $key f32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -9864,112 +9864,112 @@
   i32.const 4
   i32.eq
   drop
-  local.get $0
+  local.get $key
   i32.reinterpret_f32
-  local.set $1
+  local.set $var$1
   i32.const 4
-  local.set $2
+  local.set $var$2
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $2
+  local.get $var$2
   i32.add
-  local.set $3
-  local.get $3
-  local.get $1
+  local.set $var$3
+  local.get $var$3
+  local.get $var$1
   i32.const -1028477379
   i32.mul
-  i32.add
-  local.set $3
-  local.get $3
+  i32.add
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/set/Set<f32>#find (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<f32>#find (param $this i32) (param $key f32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=4
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      f32.load
-     local.get $1
+     local.get $key
      f32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<f32>#has (param $0 i32) (param $1 f32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<f32>#has (param $this i32) (param $key f32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f32>
   call $~lib/set/Set<f32>#find
   i32.const 0
@@ -9985,20 +9985,20 @@
   local.get $1
   i32.store offset=4
  )
- (func $~lib/set/Set<f32>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/set/Set<f32>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -10007,111 +10007,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 8
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=4
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      f32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<f32>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<f32>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<f32>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 8
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 8
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<f32>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<f32>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<f32>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<f32>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<f32>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -10119,31 +10119,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<f32>#add (param $0 i32) (param $1 f32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<f32>#add (param $this i32) (param $key f32) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<f32>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<f32>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -10151,10 +10151,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -10163,53 +10163,53 @@
     end
     call $~lib/set/Set<f32>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<f32>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 8
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<f32>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<f32>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<f32>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<f32>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<f32>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<f32>#set:buffer (param $0 i32) (param $1 i32)
@@ -10236,36 +10236,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<f32>#__uset (param $0 i32) (param $1 i32) (param $2 f32)
-  local.get $0
+ (func $~lib/array/Array<f32>#__uset (param $this i32) (param $index i32) (param $value f32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<f32>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<f32>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 2
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<f32>#set:length_
  )
- (func $~lib/array/Array<f32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f32>#__get (param $0 i32) (param $1 i32) (result f32)
-  (local $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f32>#__get (param $this i32) (param $index i32) (result f32)
+  (local $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -10276,69 +10276,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<f32>#delete (param $0 i32) (param $1 f32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<f32>#delete (param $this i32) (param $key f32) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f32>
   call $~lib/set/Set<f32>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=4
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<f32>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<f32>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -10349,49 +10349,49 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<f32>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<f32>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<f32>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<f32>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<f32>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 8
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<f32>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<f32>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<f32>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<f32>#set:entriesCount
  )
  (func $std/set/testNumeric<f32>
-  (local $0 i32)
-  (local $1 f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $set i32)
+  (local $var$1 f32)
+  (local $vals i32)
+  (local $valSet i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -10406,19 +10406,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<f32>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   f32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    f32.const 100
    f32.lt
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     i32.eqz
@@ -10430,12 +10430,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     if
@@ -10446,14 +10446,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#get:size
   i32.const 100
   i32.eq
@@ -10467,16 +10467,16 @@
    unreachable
   end
   f32.const 50
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    f32.const 100
    f32.lt
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     if
@@ -10487,12 +10487,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     if
@@ -10503,14 +10503,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#get:size
   i32.const 100
   i32.eq
@@ -10524,28 +10524,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#values
-  local.tee $2
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<f32>#constructor
-  local.tee $3
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $4
+  local.set $var$4
   loop $for-loop|2
-   local.get $4
-   local.get $2
+   local.get $var$4
+   local.get $vals
    call $~lib/array/Array<f32>#get:length
    i32.lt_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $0
-    local.get $2
-    local.get $4
+    local.get $set
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<f32>#__get
     call $~lib/set/Set<f32>#has
     i32.eqz
@@ -10557,22 +10557,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
-    local.get $2
-    local.get $4
+    local.get $valSet
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<f32>#__get
     call $~lib/set/Set<f32>#add
     drop
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|2
    end
   end
-  local.get $3
+  local.get $valSet
   call $~lib/set/Set<f32>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#get:size
   i32.eq
   i32.eqz
@@ -10585,16 +10585,16 @@
    unreachable
   end
   f32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    f32.const 50
    f32.lt
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     if
@@ -10605,12 +10605,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     i32.eqz
@@ -10622,14 +10622,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#get:size
   i32.const 50
   i32.eq
@@ -10643,16 +10643,16 @@
    unreachable
   end
   f32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    f32.const 50
    f32.lt
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     i32.eqz
@@ -10664,12 +10664,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     if
@@ -10680,12 +10680,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f32>#has
     i32.eqz
     i32.eqz
@@ -10697,14 +10697,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f32.const 1
     f32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#get:size
   i32.const 50
   i32.eq
@@ -10717,9 +10717,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f32>#get:size
   i32.const 0
   i32.eq
@@ -10775,9 +10775,9 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/util/hash/HASH<f64> (param $0 f64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
+ (func $~lib/util/hash/HASH<f64> (param $key f64) (result i32)
+  (local $var$1 i64)
+  (local $var$2 i32)
   i32.const 0
   drop
   i32.const 0
@@ -10792,126 +10792,126 @@
   i32.const 8
   i32.eq
   drop
-  local.get $0
+  local.get $key
   i64.reinterpret_f64
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
   i32.const 8
   i32.add
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $var$2
+  local.get $var$2
+  local.get $var$1
   i64.const 32
   i64.shr_u
   i32.wrap_i64
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -2048144777
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   i32.const -1028477379
   i32.mul
-  local.set $2
-  local.get $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
+  local.get $var$2
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $2
+  local.set $var$2
+  local.get $var$2
   return
  )
- (func $~lib/set/Set<f64>#find (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/set/Set<f64>#find (param $this i32) (param $key f64) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      f64.load
-     local.get $1
+     local.get $key
      f64.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
   i32.const 0
  )
- (func $~lib/set/Set<f64>#has (param $0 i32) (param $1 f64) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/set/Set<f64>#has (param $this i32) (param $key f64) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f64>
   call $~lib/set/Set<f64>#find
   i32.const 0
@@ -10925,22 +10925,22 @@
  (func $~lib/set/SetEntry<f64>#set:taggedNext (param $0 i32) (param $1 i32)
   local.get $0
   local.get $1
-  i32.store offset=8
- )
- (func $~lib/set/Set<f64>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  (local $13 i32)
-  (local $14 i32)
+  i32.store offset=8
+ )
+ (func $~lib/set/Set<f64>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -10949,111 +10949,111 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 16
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      f64.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/set/SetEntry<f64>#set:key
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<f64>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/set/SetEntry<f64>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 16
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 16
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/set/Set<f64>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/set/Set<f64>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/set/Set<f64>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/set/Set<f64>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/set/Set<f64>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -11061,31 +11061,31 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/set/Set<f64>#add (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
+ (func $~lib/set/Set<f64>#add (param $this i32) (param $key f64) (result i32)
+  (local $hashCode i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  local.get $key
   call $~lib/util/hash/HASH<f64>
-  local.set $2
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $hashCode
+  local.get $this
+  local.get $key
+  local.get $hashCode
   call $~lib/set/Set<f64>#find
-  local.set $3
-  local.get $3
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
-   local.get $0
+   local.get $this
    i32.load offset=16
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.eq
    if
-    local.get $0
-    local.get $0
+    local.get $this
+    local.get $this
     i32.load offset=20
-    local.get $0
+    local.get $this
     i32.load offset=12
     i32.const 3
     i32.mul
@@ -11093,10 +11093,10 @@
     i32.div_s
     i32.lt_s
     if (result i32)
-     local.get $0
+     local.get $this
      i32.load offset=4
     else
-     local.get $0
+     local.get $this
      i32.load offset=4
      i32.const 1
      i32.shl
@@ -11105,53 +11105,53 @@
     end
     call $~lib/set/Set<f64>#rehash
    end
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=16
-   local.tee $4
+   local.tee $var$4
    i32.const 1
    i32.add
    call $~lib/set/Set<f64>#set:entriesOffset
-   local.get $4
+   local.get $var$4
    i32.const 16
    i32.mul
    i32.add
-   local.set $3
-   local.get $3
-   local.get $1
+   local.set $entry
+   local.get $entry
+   local.get $key
    call $~lib/set/SetEntry<f64>#set:key
    i32.const 0
    drop
-   local.get $0
-   local.get $0
+   local.get $this
+   local.get $this
    i32.load offset=20
    i32.const 1
    i32.add
    call $~lib/set/Set<f64>#set:entriesCount
-   local.get $0
+   local.get $this
    i32.load
-   local.get $2
-   local.get $0
+   local.get $hashCode
+   local.get $this
    i32.load offset=4
    i32.and
    i32.const 4
    i32.mul
    i32.add
-   local.set $4
-   local.get $3
-   local.get $4
+   local.set $var$4
+   local.get $entry
+   local.get $var$4
    i32.load
    call $~lib/set/SetEntry<f64>#set:taggedNext
-   local.get $4
-   local.get $3
+   local.get $var$4
+   local.get $entry
    i32.store
   end
-  local.get $0
+  local.get $this
  )
- (func $~lib/set/Set<f64>#get:size (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/set/Set<f64>#get:size (param $this i32) (result i32)
+  local.get $this
   i32.load offset=20
  )
  (func $~lib/array/Array<f64>#set:buffer (param $0 i32) (param $1 i32)
@@ -11178,36 +11178,36 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<f64>#__uset (param $0 i32) (param $1 i32) (param $2 f64)
-  local.get $0
+ (func $~lib/array/Array<f64>#__uset (param $this i32) (param $index i32) (param $value f64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<f64>#set:length (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/array/Array<f64>#set:length (param $this i32) (param $newLength i32)
+  local.get $this
+  local.get $newLength
   i32.const 3
   i32.const 0
   call $~lib/array/ensureCapacity
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newLength
   call $~lib/array/Array<f64>#set:length_
  )
- (func $~lib/array/Array<f64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f64>#__get (param $0 i32) (param $1 i32) (result f64)
-  (local $2 f64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f64>#__get (param $this i32) (param $index i32) (result f64)
+  (local $value f64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -11218,69 +11218,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
- )
- (func $~lib/set/Set<f64>#delete (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+  local.get $value
+ )
+ (func $~lib/set/Set<f64>#delete (param $this i32) (param $key f64) (result i32)
+  (local $entry i32)
+  (local $halfBucketsMask i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<f64>
   call $~lib/set/Set<f64>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $2
-  local.get $2
+  local.get $entry
+  local.get $entry
   i32.load offset=8
   i32.const 1
   i32.or
   call $~lib/set/SetEntry<f64>#set:taggedNext
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   i32.const 1
   i32.sub
   call $~lib/set/Set<f64>#set:entriesCount
-  local.get $0
+  local.get $this
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $3
-  local.get $3
+  local.set $halfBucketsMask
+  local.get $halfBucketsMask
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   i32.load offset=20
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_u
   select
   i32.ge_u
   if (result i32)
-   local.get $0
+   local.get $this
    i32.load offset=20
-   local.get $0
+   local.get $this
    i32.load offset=12
    i32.const 3
    i32.mul
@@ -11291,49 +11291,49 @@
    i32.const 0
   end
   if
-   local.get $0
-   local.get $3
+   local.get $this
+   local.get $halfBucketsMask
    call $~lib/set/Set<f64>#rehash
   end
   i32.const 1
  )
- (func $~lib/set/Set<f64>#clear (param $0 i32)
-  local.get $0
+ (func $~lib/set/Set<f64>#clear (param $this i32)
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<f64>#set:buckets
-  local.get $0
+  local.get $this
   i32.const 4
   i32.const 1
   i32.sub
   call $~lib/set/Set<f64>#set:bucketsMask
-  local.get $0
+  local.get $this
   i32.const 0
   i32.const 4
   i32.const 16
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
   call $~lib/set/Set<f64>#set:entries
-  local.get $0
+  local.get $this
   i32.const 4
   call $~lib/set/Set<f64>#set:entriesCapacity
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<f64>#set:entriesOffset
-  local.get $0
+  local.get $this
   i32.const 0
   call $~lib/set/Set<f64>#set:entriesCount
  )
  (func $std/set/testNumeric<f64>
-  (local $0 i32)
-  (local $1 f64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $set i32)
+  (local $var$1 f64)
+  (local $vals i32)
+  (local $valSet i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -11348,19 +11348,19 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<f64>#constructor
-  local.tee $0
+  local.tee $set
   i32.store
   f64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|0
-   local.get $1
+   local.get $var$1
    f64.const 100
    f64.lt
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     i32.eqz
@@ -11372,12 +11372,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     if
@@ -11388,14 +11388,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#get:size
   i32.const 100
   i32.eq
@@ -11409,16 +11409,16 @@
    unreachable
   end
   f64.const 50
-  local.set $1
+  local.set $var$1
   loop $for-loop|1
-   local.get $1
+   local.get $var$1
    f64.const 100
    f64.lt
-   local.set $2
-   local.get $2
+   local.set $vals
+   local.get $vals
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     if
@@ -11429,12 +11429,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     if
@@ -11445,14 +11445,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|1
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#get:size
   i32.const 100
   i32.eq
@@ -11466,28 +11466,28 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#values
-  local.tee $2
+  local.tee $vals
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $~lib/set/Set<f64>#constructor
-  local.tee $3
+  local.tee $valSet
   i32.store offset=8
   i32.const 0
-  local.set $4
+  local.set $var$4
   loop $for-loop|2
-   local.get $4
-   local.get $2
+   local.get $var$4
+   local.get $vals
    call $~lib/array/Array<f64>#get:length
    i32.lt_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $0
-    local.get $2
-    local.get $4
+    local.get $set
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<f64>#__get
     call $~lib/set/Set<f64>#has
     i32.eqz
@@ -11499,22 +11499,22 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $3
-    local.get $2
-    local.get $4
+    local.get $valSet
+    local.get $vals
+    local.get $var$4
     call $~lib/array/Array<f64>#__get
     call $~lib/set/Set<f64>#add
     drop
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|2
    end
   end
-  local.get $3
+  local.get $valSet
   call $~lib/set/Set<f64>#get:size
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#get:size
   i32.eq
   i32.eqz
@@ -11527,16 +11527,16 @@
    unreachable
   end
   f64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|3
-   local.get $1
+   local.get $var$1
    f64.const 50
    f64.lt
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     if
@@ -11547,12 +11547,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     i32.eqz
@@ -11564,14 +11564,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|3
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#get:size
   i32.const 50
   i32.eq
@@ -11585,16 +11585,16 @@
    unreachable
   end
   f64.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|4
-   local.get $1
+   local.get $var$1
    f64.const 50
    f64.lt
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     i32.eqz
@@ -11606,12 +11606,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#add
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     if
@@ -11622,12 +11622,12 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#delete
     drop
-    local.get $0
-    local.get $1
+    local.get $set
+    local.get $var$1
     call $~lib/set/Set<f64>#has
     i32.eqz
     i32.eqz
@@ -11639,14 +11639,14 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $1
+    local.get $var$1
     f64.const 1
     f64.add
-    local.set $1
+    local.set $var$1
     br $for-loop|4
    end
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#get:size
   i32.const 50
   i32.eq
@@ -11659,9 +11659,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#clear
-  local.get $0
+  local.get $set
   call $~lib/set/Set<f64>#get:size
   i32.const 0
   i32.eq
@@ -11680,7 +11680,7 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -11691,8 +11691,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -11706,8 +11706,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -11783,19 +11783,19 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/set/Set<i8>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<i8>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<i8>~visit (param $0 i32) (param $1 i32)
@@ -11803,12 +11803,12 @@
   local.get $1
   call $~lib/set/Set<i8>#__visit
  )
- (func $~lib/array/Array<i8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i8>~visit (param $0 i32) (param $1 i32)
@@ -11816,19 +11816,19 @@
   local.get $1
   call $~lib/array/Array<i8>#__visit
  )
- (func $~lib/set/Set<u8>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<u8>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<u8>~visit (param $0 i32) (param $1 i32)
@@ -11836,12 +11836,12 @@
   local.get $1
   call $~lib/set/Set<u8>#__visit
  )
- (func $~lib/array/Array<u8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u8>~visit (param $0 i32) (param $1 i32)
@@ -11849,19 +11849,19 @@
   local.get $1
   call $~lib/array/Array<u8>#__visit
  )
- (func $~lib/set/Set<i16>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<i16>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<i16>~visit (param $0 i32) (param $1 i32)
@@ -11869,12 +11869,12 @@
   local.get $1
   call $~lib/set/Set<i16>#__visit
  )
- (func $~lib/array/Array<i16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i16>~visit (param $0 i32) (param $1 i32)
@@ -11882,19 +11882,19 @@
   local.get $1
   call $~lib/array/Array<i16>#__visit
  )
- (func $~lib/set/Set<u16>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<u16>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<u16>~visit (param $0 i32) (param $1 i32)
@@ -11902,12 +11902,12 @@
   local.get $1
   call $~lib/set/Set<u16>#__visit
  )
- (func $~lib/array/Array<u16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u16>~visit (param $0 i32) (param $1 i32)
@@ -11915,19 +11915,19 @@
   local.get $1
   call $~lib/array/Array<u16>#__visit
  )
- (func $~lib/set/Set<i32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<i32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<i32>~visit (param $0 i32) (param $1 i32)
@@ -11935,12 +11935,12 @@
   local.get $1
   call $~lib/set/Set<i32>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -11948,19 +11948,19 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/set/Set<u32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<u32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<u32>~visit (param $0 i32) (param $1 i32)
@@ -11968,12 +11968,12 @@
   local.get $1
   call $~lib/set/Set<u32>#__visit
  )
- (func $~lib/array/Array<u32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u32>~visit (param $0 i32) (param $1 i32)
@@ -11981,19 +11981,19 @@
   local.get $1
   call $~lib/array/Array<u32>#__visit
  )
- (func $~lib/set/Set<i64>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<i64>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<i64>~visit (param $0 i32) (param $1 i32)
@@ -12001,12 +12001,12 @@
   local.get $1
   call $~lib/set/Set<i64>#__visit
  )
- (func $~lib/array/Array<i64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i64>~visit (param $0 i32) (param $1 i32)
@@ -12014,19 +12014,19 @@
   local.get $1
   call $~lib/array/Array<i64>#__visit
  )
- (func $~lib/set/Set<u64>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<u64>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<u64>~visit (param $0 i32) (param $1 i32)
@@ -12034,12 +12034,12 @@
   local.get $1
   call $~lib/set/Set<u64>#__visit
  )
- (func $~lib/array/Array<u64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u64>~visit (param $0 i32) (param $1 i32)
@@ -12047,19 +12047,19 @@
   local.get $1
   call $~lib/array/Array<u64>#__visit
  )
- (func $~lib/set/Set<f32>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<f32>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<f32>~visit (param $0 i32) (param $1 i32)
@@ -12067,12 +12067,12 @@
   local.get $1
   call $~lib/set/Set<f32>#__visit
  )
- (func $~lib/array/Array<f32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
@@ -12080,19 +12080,19 @@
   local.get $1
   call $~lib/array/Array<f32>#__visit
  )
- (func $~lib/set/Set<f64>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/set/Set<f64>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 0
   drop
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/set/Set<f64>~visit (param $0 i32) (param $1 i32)
@@ -12100,12 +12100,12 @@
   local.get $1
   call $~lib/set/Set<f64>#__visit
  )
- (func $~lib/array/Array<f64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f64>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/static-array.debug.wat b/tests/compiler/std/static-array.debug.wat
index a4ff7bb79e..7dcd9eb5a0 100644
--- a/tests/compiler/std/static-array.debug.wat
+++ b/tests/compiler/std/static-array.debug.wat
@@ -63,14 +63,14 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -81,17 +81,17 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
  (func $~lib/rt/itcms/Object#set:rtSize (param $0 i32) (param $1 i32)
   local.get $0
@@ -108,50 +108,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -164,58 +164,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -232,12 +232,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -247,19 +247,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -270,27 +270,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -298,35 +298,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -336,15 +336,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -354,25 +354,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -380,33 +380,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -434,23 +434,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -462,15 +462,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -482,33 +482,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -516,21 +516,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -545,36 +545,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -582,67 +582,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -652,22 +652,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -677,12 +677,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -694,75 +694,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -774,38 +774,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -819,12 +819,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -835,38 +835,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -874,21 +874,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -903,101 +903,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1008,7 +1008,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1019,26 +1019,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1051,27 +1051,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1085,11 +1085,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1100,66 +1100,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1169,10 +1169,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1183,13 +1183,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1200,109 +1200,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1310,7 +1310,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1327,23 +1327,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1355,54 +1355,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1423,30 +1423,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1456,9 +1456,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1468,8 +1468,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1477,43 +1477,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1525,17 +1525,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1549,7 +1549,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1567,7 +1567,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1577,12 +1577,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1604,7 +1604,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1624,14 +1624,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1644,8 +1644,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1656,37 +1656,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1694,16 +1694,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1711,21 +1711,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1740,12 +1740,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1753,49 +1753,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1805,90 +1805,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1897,22 +1897,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1921,27 +1921,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1956,69 +1956,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2033,29 +2033,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2068,13 +2068,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2085,25 +2085,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2113,10 +2113,10 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2134,48 +2134,48 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
- )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+  local.get $ptr
+ )
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2185,43 +2185,43 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2231,37 +2231,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2272,30 +2272,30 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -2306,66 +2306,66 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
@@ -2374,25 +2374,25 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i32>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -2403,32 +2403,32 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<i32>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<i32>#__uset
  )
- (func $~lib/array/Array<i64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i64>#__get (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i64>#__get (param $this i32) (param $index i32) (result i64)
+  (local $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2439,42 +2439,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
  (func $~lib/array/Array<i64>#set:length_ (param $0 i32) (param $1 i32)
   local.get $0
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i64>#__uset (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $0
+ (func $~lib/array/Array<i64>#__uset (param $this i32) (param $index i32) (param $value i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<i64>#__set (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i64>#__set (param $this i32) (param $index i32) (param $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -2485,32 +2485,32 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 3
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<i64>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<i64>#__uset
  )
- (func $~lib/array/Array<f32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f32>#__get (param $0 i32) (param $1 i32) (result f32)
-  (local $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f32>#__get (param $this i32) (param $index i32) (result f32)
+  (local $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2521,42 +2521,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
  (func $~lib/array/Array<f32>#set:length_ (param $0 i32) (param $1 i32)
   local.get $0
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<f32>#__uset (param $0 i32) (param $1 i32) (param $2 f32)
-  local.get $0
+ (func $~lib/array/Array<f32>#__uset (param $this i32) (param $index i32) (param $value f32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f32.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<f32>#__set (param $0 i32) (param $1 i32) (param $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f32>#__set (param $this i32) (param $index i32) (param $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -2567,32 +2567,32 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 2
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<f32>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<f32>#__uset
  )
- (func $~lib/array/Array<f64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<f64>#__get (param $0 i32) (param $1 i32) (result f64)
-  (local $2 f64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f64>#__get (param $this i32) (param $index i32) (result f64)
+  (local $value f64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2603,42 +2603,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
  (func $~lib/array/Array<f64>#set:length_ (param $0 i32) (param $1 i32)
   local.get $0
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<f64>#__uset (param $0 i32) (param $1 i32) (param $2 f64)
-  local.get $0
+ (func $~lib/array/Array<f64>#__uset (param $this i32) (param $index i32) (param $value f64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f64.store
   i32.const 0
   drop
  )
- (func $~lib/array/Array<f64>#__set (param $0 i32) (param $1 i32) (param $2 f64)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<f64>#__set (param $this i32) (param $index i32) (param $value f64)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
-   local.get $1
+   local.get $index
    i32.const 0
    i32.lt_s
    if
@@ -2649,22 +2649,22 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    i32.const 3
    i32.const 1
    call $~lib/array/ensureCapacity
-   local.get $0
-   local.get $1
+   local.get $this
+   local.get $index
    i32.const 1
    i32.add
    call $~lib/array/Array<f64>#set:length_
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/array/Array<f64>#__uset
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -2718,12 +2718,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -2731,12 +2731,12 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/array/Array<i64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i64>~visit (param $0 i32) (param $1 i32)
@@ -2744,12 +2744,12 @@
   local.get $1
   call $~lib/array/Array<i64>#__visit
  )
- (func $~lib/array/Array<f32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
@@ -2757,12 +2757,12 @@
   local.get $1
   call $~lib/array/Array<f32>#__visit
  )
- (func $~lib/array/Array<f64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f64>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/staticarray.debug.wat b/tests/compiler/std/staticarray.debug.wat
index 494edb2601..5878bc4b66 100644
--- a/tests/compiler/std/staticarray.debug.wat
+++ b/tests/compiler/std/staticarray.debug.wat
@@ -116,18 +116,18 @@
  (elem $0 (i32.const 1) $start:std/staticarray~anonymous|0 $start:std/staticarray~anonymous|1 $start:std/staticarray~anonymous|2 $start:std/staticarray~anonymous|3 $start:std/staticarray~anonymous|4 $start:std/staticarray~anonymous|5 $start:std/staticarray~anonymous|6 $start:std/staticarray~anonymous|7 $start:std/staticarray~anonymous|8 $start:std/staticarray~anonymous|9 $start:std/staticarray~anonymous|10 $start:std/staticarray~anonymous|11 $start:std/staticarray~anonymous|12 $~lib/util/sort/COMPARATOR<i32>~anonymous|0)
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/staticarray/StaticArray<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 2
   i32.shr_u
  )
- (func $~lib/staticarray/StaticArray<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.ge_u
   if
@@ -138,31 +138,31 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/staticarray/StaticArray<i32>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/staticarray/StaticArray<i32>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 0
   drop
  )
- (func $~lib/staticarray/StaticArray<i32>#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.ge_u
   if
@@ -173,9 +173,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $index
+  local.get $value
   call $~lib/staticarray/StaticArray<i32>#__uset
  )
  (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
@@ -188,50 +188,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -244,58 +244,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -312,12 +312,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -327,19 +327,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -350,27 +350,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -378,35 +378,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -416,15 +416,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -434,25 +434,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -460,33 +460,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -514,23 +514,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -542,15 +542,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -562,33 +562,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -596,21 +596,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -625,36 +625,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -662,67 +662,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -732,22 +732,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -757,12 +757,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -774,75 +774,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -854,38 +854,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -899,12 +899,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -915,38 +915,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -954,21 +954,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -983,101 +983,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1088,7 +1088,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1099,26 +1099,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1131,27 +1131,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1165,11 +1165,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1180,66 +1180,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1249,10 +1249,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1263,13 +1263,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1280,109 +1280,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1390,7 +1390,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1407,23 +1407,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1435,54 +1435,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1503,30 +1503,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1536,9 +1536,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1548,8 +1548,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1557,43 +1557,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1605,17 +1605,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1629,7 +1629,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1647,7 +1647,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1657,12 +1657,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1684,7 +1684,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1704,14 +1704,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1724,8 +1724,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1736,37 +1736,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1774,16 +1774,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1791,21 +1791,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1820,12 +1820,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1833,49 +1833,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1885,90 +1885,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1977,22 +1977,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2001,27 +2001,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2036,69 +2036,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2113,29 +2113,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2148,13 +2148,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2165,25 +2165,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2198,10 +2198,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2219,71 +2219,71 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
  (func $std/staticarray/test (result i32)
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 12
   i32.const 3
   i32.const 288
   call $~lib/rt/__newBuffer
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2293,37 +2293,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2334,35 +2334,35 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/staticarray/StaticArray<std/staticarray/Ref>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/staticarray/StaticArray<std/staticarray/Ref>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -2373,64 +2373,64 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 2
   i32.shr_u
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2441,27 +2441,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2469,59 +2469,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2529,113 +2529,113 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/array/Array<~lib/string/String>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#includes (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#includes (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
   i32.const 0
   drop
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $value
+  local.get $fromIndex
   call $~lib/staticarray/StaticArray<~lib/string/String>#indexOf
   i32.const 0
   i32.ge_s
   return
  )
- (func $~lib/staticarray/StaticArray<f64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<f64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 3
   i32.shr_u
  )
- (func $~lib/staticarray/StaticArray<f64>#includes (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 f64)
+ (func $~lib/staticarray/StaticArray<f64>#includes (param $this i32) (param $value f64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $elem f64)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   call $~lib/staticarray/StaticArray<f64>#get:length
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.ge_s
   end
   if
    i32.const 0
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $fromIndex
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $6
-    local.get $6
-    local.get $1
+    local.set $elem
+    local.get $elem
+    local.get $value
     f64.eq
     if (result i32)
      i32.const 1
     else
-     local.get $6
-     local.get $6
+     local.get $elem
+     local.get $elem
      f64.ne
-     local.get $1
-     local.get $1
+     local.get $value
+     local.get $value
      f64.ne
      i32.and
     end
@@ -2643,89 +2643,89 @@
      i32.const 1
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const 0
   return
  )
- (func $~lib/staticarray/StaticArray<f32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<f32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 2
   i32.shr_u
  )
- (func $~lib/staticarray/StaticArray<f32>#includes (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 f32)
+ (func $~lib/staticarray/StaticArray<f32>#includes (param $this i32) (param $value f32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $elem f32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   call $~lib/staticarray/StaticArray<f32>#get:length
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.ge_s
   end
   if
    i32.const 0
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $var$3
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $fromIndex
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $6
-    local.get $6
-    local.get $1
+    local.set $elem
+    local.get $elem
+    local.get $value
     f32.eq
     if (result i32)
      i32.const 1
     else
-     local.get $6
-     local.get $6
+     local.get $elem
+     local.get $elem
      f32.ne
-     local.get $1
-     local.get $1
+     local.get $value
+     local.get $value
      f32.ne
      i32.and
     end
@@ -2733,142 +2733,142 @@
      i32.const 1
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const 0
   return
  )
- (func $~lib/staticarray/StaticArray<i32>#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#indexOf (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
+  (local $length i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $3
-  local.get $3
+  local.set $length
+  local.get $length
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $length
    i32.ge_s
   end
   if
    i32.const -1
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $length
+   local.get $fromIndex
    i32.add
-   local.tee $4
+   local.tee $var$4
    i32.const 0
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $var$5
+   local.get $var$4
+   local.get $var$5
    i32.gt_s
    select
-   local.set $2
+   local.set $fromIndex
   end
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $fromIndex
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $1
+    local.get $value
     i32.eq
     if
-     local.get $2
+     local.get $fromIndex
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.add
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const -1
  )
- (func $~lib/staticarray/StaticArray<i32>#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#lastIndexOf (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
+  (local $length i32)
+  (local $var$4 i32)
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $3
-  local.get $3
+  local.set $length
+  local.get $length
   i32.const 0
   i32.eq
   if
    i32.const -1
    return
   end
-  local.get $2
+  local.get $fromIndex
   i32.const 0
   i32.lt_s
   if
-   local.get $3
-   local.get $2
+   local.get $length
+   local.get $fromIndex
    i32.add
-   local.set $2
+   local.set $fromIndex
   else
-   local.get $2
-   local.get $3
+   local.get $fromIndex
+   local.get $length
    i32.ge_s
    if
-    local.get $3
+    local.get $length
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $fromIndex
    end
   end
   loop $while-continue|0
-   local.get $2
+   local.get $fromIndex
    i32.const 0
    i32.ge_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $fromIndex
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $1
+    local.get $value
     i32.eq
     if
-     local.get $2
+     local.get $fromIndex
      return
     end
-    local.get $2
+    local.get $fromIndex
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $fromIndex
     br $while-continue|0
    end
   end
   i32.const -1
  )
- (func $~lib/staticarray/StaticArray<i32>#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/staticarray/StaticArray<i32>#lastIndexOf@varargs (param $this i32) (param $value i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -2879,16 +2879,16 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/staticarray/StaticArray<i32>#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $value
+  local.get $fromIndex
   call $~lib/staticarray/StaticArray<i32>#lastIndexOf
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#join (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#join (param $this i32) (param $separator i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -2901,66 +2901,66 @@
   drop
   i32.const 1
   drop
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   call $~lib/staticarray/StaticArray<~lib/string/String>#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinStringArray
   return
  )
- (func $~lib/util/bytes/FILL<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $3
+ (func $~lib/util/bytes/FILL<i32> (param $ptr i32) (param $len i32) (param $value i32) (param $start i32) (param $end i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $3
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $3
-  local.get $4
+  local.set $start
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $4
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $4
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $4
+  local.set $end
   i32.const 4
   i32.const 1
   i32.eq
@@ -2971,26 +2971,26 @@
   drop
   i32.const 1
   drop
-  local.get $2
+  local.get $value
   i32.const 0
   i32.eq
-  local.get $2
+  local.get $value
   i32.const -1
   i32.eq
   i32.or
   if
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
-    local.get $2
-    local.get $4
-    local.get $3
+    local.get $value
+    local.get $end
+    local.get $start
     i32.sub
     i32.const 2
     i32.shl
@@ -2999,57 +2999,57 @@
    return
   end
   loop $for-loop|0
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
-    local.get $2
+    local.get $value
     i32.store
-    local.get $3
+    local.get $start
     i32.const 1
     i32.add
-    local.set $3
+    local.set $start
     br $for-loop|0
    end
   end
  )
- (func $~lib/staticarray/StaticArray<i32>#fill (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
+ (func $~lib/staticarray/StaticArray<i32>#fill (param $this i32) (param $value i32) (param $start i32) (param $end i32) (result i32)
   i32.const 0
   drop
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $value
+  local.get $start
+  local.get $end
   call $~lib/util/bytes/FILL<i32>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<i32> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<i32> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -3062,255 +3062,255 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 2
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 2
      i32.shl
      i32.add
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      i32.load
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      i32.load
      i32.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      i32.store
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
   end
  )
- (func $~lib/staticarray/StaticArray<i32>#reverse (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#reverse (param $this i32) (result i32)
+  local.get $this
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   call $~lib/util/bytes/REVERSE<i32>
-  local.get $0
- )
- (func $~lib/staticarray/StaticArray<i32>#copyWithin (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $0
-  local.set $4
-  local.get $0
+  local.get $this
+ )
+ (func $~lib/staticarray/StaticArray<i32>#copyWithin (param $this i32) (param $target i32) (param $start i32) (param $end i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $to i32)
+  (local $from i32)
+  (local $last i32)
+  (local $count i32)
+  local.get $this
+  local.set $ptr
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $5
-  local.get $3
-  local.tee $6
-  local.get $5
-  local.tee $7
-  local.get $6
-  local.get $7
+  local.set $len
+  local.get $end
+  local.tee $var$6
+  local.get $len
+  local.tee $var$7
+  local.get $var$6
+  local.get $var$7
   i32.lt_s
   select
-  local.set $3
-  local.get $1
+  local.set $end
+  local.get $target
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $5
-   local.get $1
+   local.get $len
+   local.get $target
    i32.add
-   local.tee $7
+   local.tee $var$7
    i32.const 0
-   local.tee $6
-   local.get $7
-   local.get $6
+   local.tee $var$6
+   local.get $var$7
+   local.get $var$6
    i32.gt_s
    select
   else
-   local.get $1
-   local.tee $6
-   local.get $5
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.get $target
+   local.tee $var$6
+   local.get $len
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
   end
-  local.set $8
-  local.get $2
+  local.set $to
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $5
-   local.get $2
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $7
+   local.tee $var$7
    i32.const 0
-   local.tee $6
-   local.get $7
-   local.get $6
+   local.tee $var$6
+   local.get $var$7
+   local.get $var$6
    i32.gt_s
    select
   else
-   local.get $2
-   local.tee $6
-   local.get $5
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
   end
-  local.set $9
-  local.get $3
+  local.set $from
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $5
-   local.get $3
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $7
+   local.tee $var$7
    i32.const 0
-   local.tee $6
-   local.get $7
-   local.get $6
+   local.tee $var$6
+   local.get $var$7
+   local.get $var$6
    i32.gt_s
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $5
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_s
    select
   end
-  local.set $10
-  local.get $10
-  local.get $9
+  local.set $last
+  local.get $last
+  local.get $from
   i32.sub
-  local.tee $7
-  local.get $5
-  local.get $8
+  local.tee $var$7
+  local.get $len
+  local.get $to
   i32.sub
-  local.tee $6
-  local.get $7
-  local.get $6
+  local.tee $var$6
+  local.get $var$7
+  local.get $var$6
   i32.lt_s
   select
-  local.set $11
-  local.get $4
-  local.get $8
+  local.set $count
+  local.get $ptr
+  local.get $to
   i32.const 2
   i32.shl
   i32.add
-  local.get $4
-  local.get $9
+  local.get $ptr
+  local.get $from
   i32.const 2
   i32.shl
   i32.add
-  local.get $11
+  local.get $count
   i32.const 2
   i32.shl
   memory.copy
-  local.get $0
+  local.get $this
  )
- (func $start:std/staticarray~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|0 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 1
   i32.add
  )
- (func $start:std/staticarray~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $start:std/staticarray~anonymous|1 (param $x i32) (param $$1 i32) (param $$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   global.get $std/staticarray/maxVal
-  local.tee $3
-  local.get $0
-  local.tee $4
-  local.get $3
-  local.get $4
+  local.tee $var$3
+  local.get $x
+  local.tee $var$4
+  local.get $var$3
+  local.get $var$4
   i32.gt_s
   select
   global.set $std/staticarray/maxVal
  )
- (func $~lib/staticarray/StaticArray<i32>#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/staticarray/StaticArray<i32>#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
  )
- (func $start:std/staticarray~anonymous|2 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|2 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 2
   i32.ge_s
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -3320,49 +3320,49 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
- )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+  local.get $newPtr
+ )
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -3373,66 +3373,66 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
@@ -3441,215 +3441,215 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<i32>#push (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#push (param $this i32) (param $value i32) (result i32)
+  (local $oldLen i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=12
-  local.set $2
-  local.get $2
+  local.set $oldLen
+  local.get $oldLen
   i32.const 1
   i32.add
-  local.set $3
-  local.get $0
-  local.get $3
+  local.set $len
+  local.get $this
+  local.get $len
   i32.const 2
   i32.const 1
   call $~lib/array/ensureCapacity
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $2
+  local.get $oldLen
   i32.const 2
   i32.shl
   i32.add
-  local.get $1
+  local.get $value
   i32.store
-  local.get $0
-  local.get $3
-  call $~lib/array/Array<i32>#set:length_
-  local.get $3
- )
- (func $start:std/staticarray~anonymous|3 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/staticarray/StaticArray<i32>#reduce<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $2
-  local.set $3
+  local.get $this
+  local.get $len
+  call $~lib/array/Array<i32>#set:length_
+  local.get $len
+ )
+ (func $start:std/staticarray~anonymous|3 (param $x i32) (param $y i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $x
+  local.get $y
+  i32.add
+ )
+ (func $~lib/staticarray/StaticArray<i32>#reduce<i32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $acc i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  local.get $initialValue
+  local.set $acc
   i32.const 0
-  local.set $4
-  local.get $0
+  local.set $var$4
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $4
-   local.get $5
+   local.get $var$4
+   local.get $var$5
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $3
-    local.get $0
-    local.get $4
+    local.get $acc
+    local.get $this
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $4
-    local.get $0
+    local.get $var$4
+    local.get $this
     i32.const 4
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $4
+    local.set $acc
+    local.get $var$4
     i32.const 1
     i32.add
-    local.set $4
+    local.set $var$4
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $acc
  )
- (func $start:std/staticarray~anonymous|4 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $start:std/staticarray~anonymous|4 (param $x i32) (param $y i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $x
+  local.get $y
   i32.add
  )
- (func $~lib/staticarray/StaticArray<i32>#reduceRight<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $2
-  local.set $3
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#reduceRight<i32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $acc i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $initialValue
+  local.set $acc
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.const 1
   i32.sub
-  local.set $4
+  local.set $var$4
   loop $for-loop|0
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ge_s
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
-    local.get $0
-    local.get $4
+    local.get $acc
+    local.get $this
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $4
-    local.get $0
+    local.get $var$4
+    local.get $this
     i32.const 4
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $4
+    local.set $acc
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $acc
  )
- (func $start:std/staticarray~anonymous|5 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|5 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 2
   i32.eq
  )
- (func $~lib/staticarray/StaticArray<i32>#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/staticarray/StaticArray<i32>#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     if
      i32.const 1
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const 0
  )
- (func $start:std/staticarray~anonymous|6 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|6 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 4
   i32.eq
  )
- (func $start:std/staticarray~anonymous|7 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|7 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 3
   i32.le_s
  )
- (func $~lib/staticarray/StaticArray<i32>#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/staticarray/StaticArray<i32>#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     i32.eqz
@@ -3657,240 +3657,240 @@
      i32.const 0
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $start:std/staticarray~anonymous|8 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|8 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 3
   i32.gt_s
  )
- (func $start:std/staticarray~anonymous|9 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|9 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 2
   i32.eq
  )
- (func $~lib/staticarray/StaticArray<i32>#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/staticarray/StaticArray<i32>#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     if
-     local.get $2
+     local.get $var$2
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const -1
  )
- (func $start:std/staticarray~anonymous|10 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|10 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 4
   i32.eq
  )
- (func $start:std/staticarray~anonymous|11 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|11 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 2
   i32.eq
  )
- (func $~lib/staticarray/StaticArray<i32>#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
   i32.const 1
   i32.sub
-  local.set $2
+  local.set $var$2
   loop $for-loop|0
-   local.get $2
+   local.get $var$2
    i32.const 0
    i32.ge_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
-    local.get $2
+    local.get $this
+    local.get $var$2
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $2
-    local.get $0
+    local.get $var$2
+    local.get $this
     i32.const 3
     global.set $~argumentsLength
-    local.get $1
+    local.get $fn
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_i32)
     if
-     local.get $2
+     local.get $var$2
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const -1
  )
- (func $start:std/staticarray~anonymous|12 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $start:std/staticarray~anonymous|12 (param $x i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $x
   i32.const 4
   i32.eq
  )
- (func $~lib/util/sort/insertionSort<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<i32> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -3898,49 +3898,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -3948,78 +3948,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<i32> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -4027,83 +4027,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -4111,105 +4111,105 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
- )
- (func $~lib/util/sort/nodePower (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i64)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 i64)
-  local.get $1
-  local.get $0
+  local.get $j
+ )
+ (func $~lib/util/sort/nodePower (param $left i32) (param $right i32) (param $startA i32) (param $startB i32) (param $endB i32) (result i32)
+  (local $n i64)
+  (local $s i32)
+  (local $l i32)
+  (local $r i32)
+  (local $a i64)
+  (local $b i64)
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
   i64.extend_i32_u
-  local.set $5
-  local.get $3
-  local.get $0
+  local.set $n
+  local.get $startB
+  local.get $left
   i32.const 1
   i32.shl
   i32.sub
-  local.set $6
-  local.get $2
-  local.get $6
+  local.set $s
+  local.get $startA
+  local.get $s
   i32.add
-  local.set $7
-  local.get $4
-  local.get $6
+  local.set $l
+  local.get $endB
+  local.get $s
   i32.add
   i32.const 1
   i32.add
-  local.set $8
-  local.get $7
+  local.set $r
+  local.get $l
   i64.extend_i32_u
   i64.const 30
   i64.shl
-  local.get $5
+  local.get $n
   i64.div_u
-  local.set $9
-  local.get $8
+  local.set $a
+  local.get $r
   i64.extend_i32_u
   i64.const 30
   i64.shl
-  local.get $5
+  local.get $n
   i64.div_u
-  local.set $10
-  local.get $9
-  local.get $10
+  local.set $b
+  local.get $a
+  local.get $b
   i64.xor
   i32.wrap_i64
   i32.clz
  )
- (func $~lib/util/sort/mergeRuns<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<i32> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
-  loop $for-loop|0
-   local.get $6
-   local.get $1
+  local.set $i
+  loop $for-loop|0
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -4217,132 +4217,132 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<i32> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<i32> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -4355,391 +4355,391 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=4
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=8
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
-    local.get $0
+    local.get $ptr
     i32.load
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load offset=4
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i32>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<i32>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i32>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<i32>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<i32>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<i32>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<i32>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/staticarray/StaticArray<i32>#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/staticarray/StaticArray<i32>#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
+  local.get $this
   call $~lib/staticarray/StaticArray<i32>#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<i32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<i32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<i32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -4750,8 +4750,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -4765,8 +4765,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -4843,42 +4843,42 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/staticarray/StaticArray<std/staticarray/Ref>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/staticarray/StaticArray<std/staticarray/Ref>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
-  local.set $2
-  local.get $2
-  local.get $0
+  local.get $this
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
@@ -4888,12 +4888,12 @@
   local.get $1
   call $~lib/staticarray/StaticArray<std/staticarray/Ref>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -4901,42 +4901,42 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
-  local.set $2
-  local.get $2
-  local.get $0
+  local.get $this
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
@@ -4946,49 +4946,49 @@
   local.get $1
   call $~lib/staticarray/StaticArray<~lib/string/String>#__visit
  )
- (func $~lib/array/Array<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String>~visit (param $0 i32) (param $1 i32)
@@ -4996,10 +4996,10 @@
   local.get $1
   call $~lib/array/Array<~lib/string/String>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -5007,10 +5007,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -5018,10 +5018,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>void>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -5029,10 +5029,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -5040,10 +5040,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/staticarray/StaticArray<i32>%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%29=>i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/string-casemapping.debug.wat b/tests/compiler/std/string-casemapping.debug.wat
index 4e67b66642..64b016962a 100644
--- a/tests/compiler/std/string-casemapping.debug.wat
+++ b/tests/compiler/std/string-casemapping.debug.wat
@@ -223,8 +223,8 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
@@ -241,50 +241,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -297,58 +297,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -365,12 +365,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -380,19 +380,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -403,27 +403,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -431,35 +431,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -469,15 +469,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -487,25 +487,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -513,33 +513,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -567,23 +567,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -595,15 +595,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -615,33 +615,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -649,21 +649,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -678,36 +678,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -715,67 +715,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -785,22 +785,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -810,12 +810,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -827,75 +827,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -907,38 +907,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -952,12 +952,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -968,38 +968,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1007,21 +1007,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1036,101 +1036,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1141,7 +1141,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1152,26 +1152,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1184,27 +1184,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1218,11 +1218,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1233,66 +1233,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1302,10 +1302,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1316,13 +1316,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1333,109 +1333,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1443,7 +1443,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1460,23 +1460,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1488,54 +1488,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1556,30 +1556,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1589,9 +1589,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1601,8 +1601,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1610,43 +1610,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1658,17 +1658,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1682,7 +1682,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1700,7 +1700,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1710,12 +1710,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1737,7 +1737,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1757,14 +1757,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1777,8 +1777,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1789,37 +1789,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1827,16 +1827,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1844,21 +1844,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1873,12 +1873,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1886,49 +1886,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1938,90 +1938,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2030,22 +2030,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2054,27 +2054,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2089,69 +2089,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2166,29 +2166,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2201,13 +2201,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2218,25 +2218,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2251,10 +2251,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2272,92 +2272,92 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/staticarray/StaticArray<u16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<u16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/casemap/casemap (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  local.get $0
-  local.set $2
-  local.get $0
+ (func $~lib/util/casemap/casemap (param $c i32) (param $dir i32) (result i32)
+  (local $c0 i32)
+  (local $b i32)
+  (local $x i32)
+  (local $y i32)
+  (local $v i32)
+  (local $r i32)
+  (local $rt i32)
+  (local $rd i32)
+  (local $xn i32)
+  (local $xb i32)
+  (local $var$12 i32)
+  (local $h i32)
+  (local $t i32)
+  local.get $c
+  local.set $c0
+  local.get $c
   i32.const 8
   i32.shr_u
-  local.set $3
-  local.get $0
+  local.set $b
+  local.get $c
   i32.const 255
   i32.and
-  local.set $0
-  local.get $0
+  local.set $c
+  local.get $c
   i32.const 3
   i32.div_u
-  local.set $4
-  local.get $0
+  local.set $x
+  local.get $c
   i32.const 3
   i32.rem_u
-  local.set $5
+  local.set $y
   i32.const 1420
   i32.const 1420
-  local.get $3
+  local.get $b
   i32.add
   i32.load8_u
   i32.const 86
   i32.mul
   i32.add
-  local.get $4
+  local.get $x
   i32.add
   i32.load8_u
-  local.set $6
-  local.get $6
+  local.set $v
+  local.get $v
   i32.const 4088
-  local.get $5
+  local.get $y
   i32.const 2
   i32.shl
   i32.add
@@ -2367,76 +2367,76 @@
   i32.shr_u
   i32.const 6
   i32.rem_u
-  local.set $6
+  local.set $v
   i32.const 4100
   i32.const 5060
-  local.get $3
+  local.get $b
   i32.add
   i32.load8_u
-  local.get $6
+  local.get $v
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $7
-  local.get $7
+  local.set $r
+  local.get $r
   i32.const 255
   i32.and
-  local.set $8
-  local.get $7
+  local.set $rt
+  local.get $r
   i32.const 8
   i32.shr_s
-  local.set $9
-  local.get $8
+  local.set $rd
+  local.get $rt
   i32.const 2
   i32.lt_u
   if
-   local.get $2
-   local.get $9
+   local.get $c0
+   local.get $rd
    i32.const 0
-   local.get $8
-   local.get $1
+   local.get $rt
+   local.get $dir
    i32.xor
    i32.sub
    i32.and
    i32.add
    return
   end
-  local.get $9
+  local.get $rd
   i32.const 255
   i32.and
-  local.set $10
-  local.get $9
+  local.set $xn
+  local.get $rd
   i32.const 8
   i32.shr_u
-  local.set $11
+  local.set $xb
   loop $while-continue|0
-   local.get $10
-   local.set $12
-   local.get $12
+   local.get $xn
+   local.set $var$12
+   local.get $var$12
    if
-    local.get $10
+    local.get $xn
     i32.const 1
     i32.shr_u
-    local.set $13
+    local.set $h
     i32.const 5572
-    local.get $11
-    local.get $13
+    local.get $xb
+    local.get $h
     i32.add
     i32.const 2
     i32.mul
     i32.add
     i32.load8_u
-    local.set $14
-    local.get $14
-    local.get $0
+    local.set $t
+    local.get $t
+    local.get $c
     i32.eq
     if
      i32.const 4100
      i32.const 5572
-     local.get $11
-     local.get $13
+     local.get $xb
+     local.get $h
      i32.add
      i32.const 2
      i32.mul
@@ -2446,72 +2446,72 @@
      i32.shl
      i32.add
      i32.load
-     local.set $7
-     local.get $7
+     local.set $r
+     local.get $r
      i32.const 255
      i32.and
-     local.set $8
-     local.get $7
+     local.set $rt
+     local.get $r
      i32.const 8
      i32.shr_s
-     local.set $9
-     local.get $8
+     local.set $rd
+     local.get $rt
      i32.const 2
      i32.lt_u
      if
-      local.get $2
-      local.get $9
+      local.get $c0
+      local.get $rd
       i32.const 0
-      local.get $8
-      local.get $1
+      local.get $rt
+      local.get $dir
       i32.xor
       i32.sub
       i32.and
       i32.add
       return
      end
-     local.get $2
+     local.get $c0
      i32.const 1
      i32.add
-     local.get $1
+     local.get $dir
      i32.const 1
      i32.shl
      i32.sub
      return
     else
-     local.get $14
-     local.get $0
+     local.get $t
+     local.get $c
      i32.gt_u
      if
-      local.get $13
-      local.set $10
+      local.get $h
+      local.set $xn
      else
-      local.get $11
-      local.get $13
+      local.get $xb
+      local.get $h
       i32.add
-      local.set $11
-      local.get $10
-      local.get $13
+      local.set $xb
+      local.get $xn
+      local.get $h
       i32.sub
-      local.set $10
+      local.set $xn
      end
     end
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $c0
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2521,61 +2521,61 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2586,27 +2586,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2614,59 +2614,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2674,29 +2674,29 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/util/string/stagedBinaryLookup (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/stagedBinaryLookup (param $table i32) (param $c i32) (result i32)
+  local.get $table
+  local.get $table
+  local.get $c
   i32.const 8
   i32.shr_u
   i32.add
@@ -2704,42 +2704,42 @@
   i32.const 5
   i32.shl
   i32.add
-  local.get $1
+  local.get $c
   i32.const 255
   i32.and
   i32.const 3
   i32.shr_u
   i32.add
   i32.load8_u
-  local.get $1
+  local.get $c
   i32.const 7
   i32.and
   i32.shr_u
   i32.const 1
   i32.and
  )
- (func $~lib/string/String#codePointAt (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
+ (func $~lib/string/String#codePointAt (param $this i32) (param $pos i32) (result i32)
+  (local $len i32)
+  (local $first i32)
+  (local $second i32)
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $len
+  local.get $pos
+  local.get $len
   i32.ge_u
   if
    i32.const -1
    return
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $pos
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
-  local.set $3
-  local.get $3
+  local.set $first
+  local.get $first
   i32.const 64512
   i32.and
   i32.const 55296
@@ -2747,66 +2747,66 @@
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $pos
    i32.const 1
    i32.add
-   local.get $2
+   local.get $len
    i32.eq
   end
   if
-   local.get $3
+   local.get $first
    return
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $pos
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u offset=2
-  local.set $4
-  local.get $4
+  local.set $second
+  local.get $second
   i32.const 64512
   i32.and
   i32.const 56320
   i32.ne
   if
-   local.get $3
+   local.get $first
    return
   end
-  local.get $3
+  local.get $first
   i32.const 55296
   i32.sub
   i32.const 10
   i32.shl
-  local.get $4
+  local.get $second
   i32.const 56320
   i32.sub
   i32.add
   i32.const 65536
   i32.add
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -2814,23 +2814,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -2840,66 +2840,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 18188
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 18188
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2907,105 +2907,105 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 18188
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 18188
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/decimalCount64High (param $0 i64) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount64High (param $value i64) (result i32)
+  local.get $value
   i64.const 1000000000000000
   i64.lt_u
   if
-   local.get $0
+   local.get $value
    i64.const 1000000000000
    i64.lt_u
    if
     i32.const 10
-    local.get $0
+    local.get $value
     i64.const 100000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 13
-    local.get $0
+    local.get $value
     i64.const 100000000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000000
     i64.ge_u
     i32.add
@@ -3013,23 +3013,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i64.const 100000000000000000
    i64.lt_u
    if
     i32.const 16
-    local.get $0
+    local.get $value
     i64.const 10000000000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 18
-    local.get $0
+    local.get $value
     i64.const -8446744073709551616
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 1000000000000000000
     i64.ge_u
     i32.add
@@ -3039,116 +3039,116 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa64_dec_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i64)
+ (func $~lib/util/number/utoa64_dec_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i64)
+  (local $r i32)
+  (local $b i32)
+  (local $c i32)
+  (local $b1 i32)
+  (local $b2 i32)
+  (local $c1 i32)
+  (local $c2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i64.const 100000000
    i64.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i64.const 100000000
     i64.div_u
-    local.set $4
-    local.get $1
-    local.get $4
+    local.set $t
+    local.get $num
+    local.get $t
     i64.const 100000000
     i64.mul
     i64.sub
     i32.wrap_i64
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 10000
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $b
+    local.get $r
     i32.const 10000
     i32.rem_u
-    local.set $7
-    local.get $6
+    local.set $c
+    local.get $b
     i32.const 100
     i32.div_u
-    local.set $8
-    local.get $6
+    local.set $b1
+    local.get $b
     i32.const 100
     i32.rem_u
-    local.set $9
-    local.get $7
+    local.set $b2
+    local.get $c
     i32.const 100
     i32.div_u
-    local.set $10
-    local.get $7
+    local.set $c1
+    local.get $c
     i32.const 100
     i32.rem_u
-    local.set $11
+    local.set $c2
     i32.const 18188
-    local.get $10
+    local.get $c1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 18188
-    local.get $11
+    local.get $c2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
     i64.store
     i32.const 18188
-    local.get $8
+    local.get $b1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 18188
-    local.get $9
+    local.get $b2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -3156,32 +3156,32 @@
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $1
+  local.get $buffer
+  local.get $num
   i32.wrap_i64
-  local.get $2
+  local.get $offset
   call $~lib/util/number/utoa32_dec_lut
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 18608
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -3190,20 +3190,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 18608
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -3212,25 +3212,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -3238,95 +3238,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 19664
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -3334,34 +3334,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 19664
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -3370,23 +3370,23 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I64#toString (param $0 i64) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I64#toString (param $this i64) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa64
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
diff --git a/tests/compiler/std/string-encoding.debug.wat b/tests/compiler/std/string-encoding.debug.wat
index 4e581b748f..cbceefc6d8 100644
--- a/tests/compiler/std/string-encoding.debug.wat
+++ b/tests/compiler/std/string-encoding.debug.wat
@@ -63,8 +63,8 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/string/String.UTF16.byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String.UTF16.byteLength (param $str i32) (result i32)
+  local.get $str
   i32.const 20
   i32.sub
   i32.load offset=16
@@ -79,50 +79,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -135,58 +135,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -203,12 +203,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -218,19 +218,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -241,27 +241,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -269,35 +269,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -307,15 +307,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -325,25 +325,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -351,33 +351,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -405,23 +405,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -433,15 +433,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -453,33 +453,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -487,21 +487,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -516,36 +516,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -553,67 +553,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -623,22 +623,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -648,12 +648,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -665,75 +665,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -745,38 +745,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -790,12 +790,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -806,38 +806,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -845,21 +845,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -874,101 +874,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -979,7 +979,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -990,26 +990,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1022,27 +1022,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1056,11 +1056,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1071,66 +1071,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1140,10 +1140,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1154,13 +1154,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1171,109 +1171,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1281,7 +1281,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1298,23 +1298,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1326,54 +1326,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1394,30 +1394,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1427,9 +1427,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1439,8 +1439,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1448,43 +1448,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1496,17 +1496,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1520,7 +1520,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1538,7 +1538,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1548,12 +1548,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1575,7 +1575,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1595,14 +1595,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1615,8 +1615,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1627,37 +1627,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1665,16 +1665,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1682,21 +1682,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1711,12 +1711,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1724,49 +1724,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1776,90 +1776,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1868,22 +1868,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1892,27 +1892,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1927,69 +1927,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2004,29 +2004,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2039,13 +2039,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2056,25 +2056,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2089,10 +2089,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2110,99 +2110,99 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/string/String.UTF16.encodeUnsafe (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/string/String.UTF16.encodeUnsafe (param $str i32) (param $len i32) (param $buf i32) (result i32)
+  (local $size i32)
+  local.get $len
   i32.const 1
   i32.shl
-  local.set $3
-  local.get $2
-  local.get $0
-  local.get $3
+  local.set $size
+  local.get $buf
+  local.get $str
+  local.get $size
   memory.copy
-  local.get $3
+  local.get $size
  )
- (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
  )
- (func $~lib/string/String.UTF16.decode (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/string/String.UTF16.decode (param $buf i32) (result i32)
+  local.get $buf
+  local.get $buf
   call $~lib/arraybuffer/ArrayBuffer#get:byteLength
   call $~lib/string/String.UTF16.decodeUnsafe
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2213,27 +2213,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2241,59 +2241,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2301,306 +2301,306 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/string/String.UTF8.byteLength (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $0
-  local.set $2
-  local.get $2
-  local.get $0
+ (func $~lib/string/String.UTF8.byteLength (param $str i32) (param $nullTerminated i32) (result i32)
+  (local $strOff i32)
+  (local $strEnd i32)
+  (local $bufLen i32)
+  (local $var$5 i32)
+  (local $c1 i32)
+  local.get $str
+  local.set $strOff
+  local.get $strOff
+  local.get $str
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.add
-  local.set $3
-  local.get $1
+  local.set $strEnd
+  local.get $nullTerminated
   i32.const 0
   i32.ne
-  local.set $4
+  local.set $bufLen
   block $while-break|0
    loop $while-continue|0
-    local.get $2
-    local.get $3
+    local.get $strOff
+    local.get $strEnd
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $2
+     local.get $strOff
      i32.load16_u
-     local.set $6
-     local.get $6
+     local.set $c1
+     local.get $c1
      i32.const 128
      i32.lt_u
      if
-      local.get $1
-      local.get $6
+      local.get $nullTerminated
+      local.get $c1
       i32.eqz
       i32.and
       if
        br $while-break|0
       end
-      local.get $4
+      local.get $bufLen
       i32.const 1
       i32.add
-      local.set $4
+      local.set $bufLen
      else
-      local.get $6
+      local.get $c1
       i32.const 2048
       i32.lt_u
       if
-       local.get $4
+       local.get $bufLen
        i32.const 2
        i32.add
-       local.set $4
+       local.set $bufLen
       else
-       local.get $6
+       local.get $c1
        i32.const 64512
        i32.and
        i32.const 55296
        i32.eq
        if (result i32)
-        local.get $2
+        local.get $strOff
         i32.const 2
         i32.add
-        local.get $3
+        local.get $strEnd
         i32.lt_u
        else
         i32.const 0
        end
        if
-        local.get $2
+        local.get $strOff
         i32.load16_u offset=2
         i32.const 64512
         i32.and
         i32.const 56320
         i32.eq
         if
-         local.get $4
+         local.get $bufLen
          i32.const 4
          i32.add
-         local.set $4
-         local.get $2
+         local.set $bufLen
+         local.get $strOff
          i32.const 4
          i32.add
-         local.set $2
+         local.set $strOff
          br $while-continue|0
         end
        end
-       local.get $4
+       local.get $bufLen
        i32.const 3
        i32.add
-       local.set $4
+       local.set $bufLen
       end
      end
-     local.get $2
+     local.get $strOff
      i32.const 2
      i32.add
-     local.set $2
+     local.set $strOff
      br $while-continue|0
     end
    end
   end
-  local.get $4
+  local.get $bufLen
  )
- (func $~lib/string/String.UTF8.encodeUnsafe (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.UTF8.encodeUnsafe (param $str i32) (param $len i32) (param $buf i32) (param $nullTerminated i32) (param $errorMode i32) (result i32)
+  (local $strEnd i32)
+  (local $bufOff i32)
+  (local $var$7 i32)
+  (local $c1 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  local.get $str
+  local.get $len
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.set $6
+  local.set $strEnd
+  local.get $buf
+  local.set $bufOff
   loop $while-continue|0
-   local.get $0
-   local.get $5
+   local.get $str
+   local.get $strEnd
    i32.lt_u
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
+    local.get $str
     i32.load16_u
-    local.set $8
-    local.get $8
+    local.set $c1
+    local.get $c1
     i32.const 128
     i32.lt_u
     if
-     local.get $6
-     local.get $8
+     local.get $bufOff
+     local.get $c1
      i32.store8
-     local.get $6
+     local.get $bufOff
      i32.const 1
      i32.add
-     local.set $6
-     local.get $3
-     local.get $8
+     local.set $bufOff
+     local.get $nullTerminated
+     local.get $c1
      i32.eqz
      i32.and
      if
-      local.get $6
-      local.get $2
+      local.get $bufOff
+      local.get $buf
       i32.sub
       return
      end
     else
-     local.get $8
+     local.get $c1
      i32.const 2048
      i32.lt_u
      if
-      local.get $8
+      local.get $c1
       i32.const 6
       i32.shr_u
       i32.const 192
       i32.or
-      local.set $9
-      local.get $8
+      local.set $var$9
+      local.get $c1
       i32.const 63
       i32.and
       i32.const 128
       i32.or
-      local.set $10
-      local.get $6
-      local.get $10
+      local.set $var$10
+      local.get $bufOff
+      local.get $var$10
       i32.const 8
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.or
       i32.store16
-      local.get $6
+      local.get $bufOff
       i32.const 2
       i32.add
-      local.set $6
+      local.set $bufOff
      else
-      local.get $8
+      local.get $c1
       i32.const 63488
       i32.and
       i32.const 55296
       i32.eq
       if
-       local.get $8
+       local.get $c1
        i32.const 56320
        i32.lt_u
        if (result i32)
-        local.get $0
+        local.get $str
         i32.const 2
         i32.add
-        local.get $5
+        local.get $strEnd
         i32.lt_u
        else
         i32.const 0
        end
        if
-        local.get $0
+        local.get $str
         i32.load16_u offset=2
-        local.set $10
-        local.get $10
+        local.set $var$10
+        local.get $var$10
         i32.const 64512
         i32.and
         i32.const 56320
         i32.eq
         if
          i32.const 65536
-         local.get $8
+         local.get $c1
          i32.const 1023
          i32.and
          i32.const 10
          i32.shl
          i32.add
-         local.get $10
+         local.get $var$10
          i32.const 1023
          i32.and
          i32.or
-         local.set $8
-         local.get $8
+         local.set $c1
+         local.get $c1
          i32.const 18
          i32.shr_u
          i32.const 240
          i32.or
-         local.set $9
-         local.get $8
+         local.set $var$9
+         local.get $c1
          i32.const 12
          i32.shr_u
          i32.const 63
          i32.and
          i32.const 128
          i32.or
-         local.set $11
-         local.get $8
+         local.set $var$11
+         local.get $c1
          i32.const 6
          i32.shr_u
          i32.const 63
          i32.and
          i32.const 128
          i32.or
-         local.set $12
-         local.get $8
+         local.set $var$12
+         local.get $c1
          i32.const 63
          i32.and
          i32.const 128
          i32.or
-         local.set $13
-         local.get $6
-         local.get $13
+         local.set $var$13
+         local.get $bufOff
+         local.get $var$13
          i32.const 24
          i32.shl
-         local.get $12
+         local.get $var$12
          i32.const 16
          i32.shl
          i32.or
-         local.get $11
+         local.get $var$11
          i32.const 8
          i32.shl
          i32.or
-         local.get $9
+         local.get $var$9
          i32.or
          i32.store
-         local.get $6
+         local.get $bufOff
          i32.const 4
          i32.add
-         local.set $6
-         local.get $0
+         local.set $bufOff
+         local.get $str
          i32.const 4
          i32.add
-         local.set $0
+         local.set $str
          br $while-continue|0
         end
        end
-       local.get $4
+       local.get $errorMode
        i32.const 0
        i32.ne
        if
-        local.get $4
+        local.get $errorMode
         i32.const 2
         i32.eq
         if
@@ -2612,68 +2612,68 @@
          unreachable
         end
         i32.const 65533
-        local.set $8
+        local.set $c1
        end
       end
-      local.get $8
+      local.get $c1
       i32.const 12
       i32.shr_u
       i32.const 224
       i32.or
-      local.set $10
-      local.get $8
+      local.set $var$10
+      local.get $c1
       i32.const 6
       i32.shr_u
       i32.const 63
       i32.and
       i32.const 128
       i32.or
-      local.set $13
-      local.get $8
+      local.set $var$13
+      local.get $c1
       i32.const 63
       i32.and
       i32.const 128
       i32.or
-      local.set $12
-      local.get $6
-      local.get $13
+      local.set $var$12
+      local.get $bufOff
+      local.get $var$13
       i32.const 8
       i32.shl
-      local.get $10
+      local.get $var$10
       i32.or
       i32.store16
-      local.get $6
-      local.get $12
+      local.get $bufOff
+      local.get $var$12
       i32.store8 offset=2
-      local.get $6
+      local.get $bufOff
       i32.const 3
       i32.add
-      local.set $6
+      local.set $bufOff
      end
     end
-    local.get $0
+    local.get $str
     i32.const 2
     i32.add
-    local.set $0
+    local.set $str
     br $while-continue|0
    end
   end
-  local.get $3
+  local.get $nullTerminated
   if
-   local.get $6
-   local.tee $7
+   local.get $bufOff
+   local.tee $var$7
    i32.const 1
    i32.add
-   local.set $6
-   local.get $7
+   local.set $bufOff
+   local.get $var$7
    i32.const 0
    i32.store8
   end
-  local.get $6
-  local.get $2
+  local.get $bufOff
+  local.get $buf
   i32.sub
  )
- (func $~lib/string/String.UTF8.encode@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/string/String.UTF8.encode@varargs (param $str i32) (param $nullTerminated i32) (param $errorMode i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -2686,27 +2686,27 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $nullTerminated
    end
    i32.const 0
-   local.set $2
+   local.set $errorMode
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $str
+  local.get $nullTerminated
+  local.get $errorMode
   call $~lib/string/String.UTF8.encode
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2716,40 +2716,40 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $~lib/string/String.UTF8.decode (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/string/String.UTF8.decode (param $buf i32) (param $nullTerminated i32) (result i32)
+  local.get $buf
+  local.get $buf
   call $~lib/arraybuffer/ArrayBuffer#get:byteLength
-  local.get $1
+  local.get $nullTerminated
   call $~lib/string/String.UTF8.decodeUnsafe
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2760,8 +2760,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2775,8 +2775,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/std/string-nonnull.debug.wat b/tests/compiler/std/string-nonnull.debug.wat
index 90d8f52069..eb1a0b2355 100644
--- a/tests/compiler/std/string-nonnull.debug.wat
+++ b/tests/compiler/std/string-nonnull.debug.wat
@@ -18,44 +18,44 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -66,27 +66,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -94,59 +94,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -154,45 +154,45 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/string/String.__ne (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__ne (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String.__eq
   i32.eqz
  )
- (func $~lib/string/String.__not (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String.__not (param $str i32) (result i32)
+  local.get $str
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $0
+   local.get $str
    call $~lib/string/String#get:length
    i32.eqz
   end
  )
  (func $start:std/string-nonnull
-  (local $0 i32)
+  (local $var$0 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -203,56 +203,56 @@
   i32.store
   global.get $~lib/memory/__stack_pointer
   i32.const 32
-  local.tee $0
+  local.tee $var$0
   i32.store
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/string/String.__ne
   if
-   local.get $0
+   local.get $var$0
    call $~lib/string/String#get:length
    drop
   end
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/string/String.__ne
   if
-   local.get $0
+   local.get $var$0
    call $~lib/string/String#get:length
    drop
   end
-  local.get $0
+  local.get $var$0
   if
-   local.get $0
+   local.get $var$0
    call $~lib/string/String#get:length
    drop
   end
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/string/String.__eq
   if
    nop
   else
-   local.get $0
+   local.get $var$0
    call $~lib/string/String#get:length
    drop
   end
-  local.get $0
+  local.get $var$0
   i32.const 0
   call $~lib/string/String.__eq
   if
    nop
   else
-   local.get $0
+   local.get $var$0
    call $~lib/string/String#get:length
    drop
   end
-  local.get $0
+  local.get $var$0
   call $~lib/string/String.__not
   if
    nop
   else
-   local.get $0
+   local.get $var$0
    call $~lib/string/String#get:length
    drop
   end
diff --git a/tests/compiler/std/string.debug.wat b/tests/compiler/std/string.debug.wat
index 6f811c67a5..576bc9df63 100644
--- a/tests/compiler/std/string.debug.wat
+++ b/tests/compiler/std/string.debug.wat
@@ -539,44 +539,44 @@
  (export "getString" (func $std/string/getString))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -587,27 +587,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -615,59 +615,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -675,63 +675,63 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/string/String#charCodeAt (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/string/String#charCodeAt (param $this i32) (param $pos i32) (result i32)
+  local.get $pos
+  local.get $this
   call $~lib/string/String#get:length
   i32.ge_u
   if
    i32.const -1
    return
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $pos
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
  )
- (func $~lib/string/String#codePointAt (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
+ (func $~lib/string/String#codePointAt (param $this i32) (param $pos i32) (result i32)
+  (local $len i32)
+  (local $first i32)
+  (local $second i32)
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $len
+  local.get $pos
+  local.get $len
   i32.ge_u
   if
    i32.const -1
    return
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $pos
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
-  local.set $3
-  local.get $3
+  local.set $first
+  local.get $first
   i32.const 64512
   i32.and
   i32.const 55296
@@ -739,38 +739,38 @@
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $pos
    i32.const 1
    i32.add
-   local.get $2
+   local.get $len
    i32.eq
   end
   if
-   local.get $3
+   local.get $first
    return
   end
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $pos
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u offset=2
-  local.set $4
-  local.get $4
+  local.set $second
+  local.get $second
   i32.const 64512
   i32.and
   i32.const 56320
   i32.ne
   if
-   local.get $3
+   local.get $first
    return
   end
-  local.get $3
+  local.get $first
   i32.const 55296
   i32.sub
   i32.const 10
   i32.shl
-  local.get $4
+  local.get $second
   i32.const 56320
   i32.sub
   i32.add
@@ -787,50 +787,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -843,58 +843,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -911,12 +911,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -926,19 +926,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -949,27 +949,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -977,35 +977,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -1015,15 +1015,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -1033,25 +1033,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -1059,33 +1059,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -1113,23 +1113,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -1141,15 +1141,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1161,33 +1161,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1195,21 +1195,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1224,36 +1224,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -1261,67 +1261,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -1331,22 +1331,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -1356,12 +1356,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -1373,75 +1373,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -1453,38 +1453,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1498,12 +1498,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1514,38 +1514,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1553,21 +1553,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1582,101 +1582,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1687,7 +1687,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1698,26 +1698,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1730,27 +1730,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1764,11 +1764,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1779,66 +1779,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1848,10 +1848,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1862,13 +1862,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1879,109 +1879,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1989,7 +1989,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -2006,23 +2006,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -2034,54 +2034,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -2102,30 +2102,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -2135,9 +2135,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -2147,8 +2147,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -2156,43 +2156,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -2204,17 +2204,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -2228,7 +2228,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -2246,7 +2246,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -2256,12 +2256,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -2283,7 +2283,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -2303,14 +2303,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -2323,8 +2323,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -2335,37 +2335,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -2373,16 +2373,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -2390,21 +2390,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -2419,12 +2419,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -2432,49 +2432,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2484,90 +2484,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2576,22 +2576,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2600,27 +2600,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2635,69 +2635,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2712,29 +2712,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2747,13 +2747,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2764,25 +2764,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2797,10 +2797,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2818,54 +2818,54 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/string/String#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/string/String#at (param $this i32) (param $pos i32) (result i32)
+  (local $len i32)
+  (local $out i32)
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $pos
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $pos
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $pos
+  local.get $pos
+  local.get $len
   i32.ge_u
   if
    i32.const 240
@@ -2878,30 +2878,30 @@
   i32.const 2
   i32.const 1
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
+  local.set $out
+  local.get $out
+  local.get $this
+  local.get $pos
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
   i32.store16
-  local.get $3
+  local.get $out
  )
- (func $~lib/string/String.__not (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String.__not (param $str i32) (result i32)
+  local.get $str
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $0
+   local.get $str
    call $~lib/string/String#get:length
    i32.eqz
   end
  )
- (func $~lib/string/String.fromCharCode@varargs (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/string/String.fromCharCode@varargs (param $unit i32) (param $surr i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -2913,39 +2913,39 @@
     unreachable
    end
    i32.const -1
-   local.set $1
+   local.set $surr
   end
-  local.get $0
-  local.get $1
+  local.get $unit
+  local.get $surr
   call $~lib/string/String.fromCharCode
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2955,37 +2955,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2996,342 +2996,342 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/string/String#startsWith (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
+ (func $~lib/string/String#startsWith (param $this i32) (param $search i32) (param $start i32) (result i32)
+  (local $len i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $searchStart i32)
+  (local $searchLength i32)
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $2
-  local.tee $4
+  local.set $len
+  local.get $start
+  local.tee $var$4
   i32.const 0
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.gt_s
   select
-  local.tee $5
-  local.get $3
-  local.tee $4
-  local.get $5
-  local.get $4
+  local.tee $var$5
+  local.get $len
+  local.tee $var$4
+  local.get $var$5
+  local.get $var$4
   i32.lt_s
   select
-  local.set $6
-  local.get $1
+  local.set $searchStart
+  local.get $search
   call $~lib/string/String#get:length
-  local.set $7
-  local.get $7
-  local.get $6
+  local.set $searchLength
+  local.get $searchLength
+  local.get $searchStart
   i32.add
-  local.get $3
+  local.get $len
   i32.gt_s
   if
    i32.const 0
    return
   end
-  local.get $0
-  local.get $6
-  local.get $1
+  local.get $this
+  local.get $searchStart
+  local.get $search
   i32.const 0
-  local.get $7
+  local.get $searchLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/string/String#endsWith (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $2
-  local.tee $3
+ (func $~lib/string/String#endsWith (param $this i32) (param $search i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $searchLength i32)
+  (local $searchStart i32)
+  local.get $end
+  local.tee $var$3
   i32.const 0
-  local.tee $4
-  local.get $3
-  local.get $4
+  local.tee $var$4
+  local.get $var$3
+  local.get $var$4
   i32.gt_s
   select
-  local.tee $4
-  local.get $0
+  local.tee $var$4
+  local.get $this
   call $~lib/string/String#get:length
-  local.tee $3
-  local.get $4
-  local.get $3
+  local.tee $var$3
+  local.get $var$4
+  local.get $var$3
   i32.lt_s
   select
-  local.set $2
-  local.get $1
+  local.set $end
+  local.get $search
   call $~lib/string/String#get:length
-  local.set $5
-  local.get $2
-  local.get $5
+  local.set $searchLength
+  local.get $end
+  local.get $searchLength
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $searchStart
+  local.get $searchStart
   i32.const 0
   i32.lt_s
   if
    i32.const 0
    return
   end
-  local.get $0
-  local.get $6
-  local.get $1
+  local.get $this
+  local.get $searchStart
+  local.get $search
   i32.const 0
-  local.get $5
+  local.get $searchLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/string/String#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
+ (func $~lib/string/String#indexOf (param $this i32) (param $search i32) (param $start i32) (result i32)
+  (local $searchLen i32)
+  (local $len i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $searchStart i32)
+  local.get $search
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $3
+  local.set $searchLen
+  local.get $searchLen
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $4
-  local.get $4
+  local.set $len
+  local.get $len
   i32.eqz
   if
    i32.const -1
    return
   end
-  local.get $2
-  local.tee $5
+  local.get $start
+  local.tee $var$5
   i32.const 0
-  local.tee $6
-  local.get $5
-  local.get $6
+  local.tee $var$6
+  local.get $var$5
+  local.get $var$6
   i32.gt_s
   select
-  local.tee $6
-  local.get $4
-  local.tee $5
-  local.get $6
-  local.get $5
+  local.tee $var$6
+  local.get $len
+  local.tee $var$5
+  local.get $var$6
+  local.get $var$5
   i32.lt_s
   select
-  local.set $7
-  local.get $4
-  local.get $3
+  local.set $searchStart
+  local.get $len
+  local.get $searchLen
   i32.sub
-  local.set $4
+  local.set $len
   loop $for-loop|0
-   local.get $7
-   local.get $4
+   local.get $searchStart
+   local.get $len
    i32.le_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $7
-    local.get $1
+    local.get $this
+    local.get $searchStart
+    local.get $search
     i32.const 0
-    local.get $3
+    local.get $searchLen
     call $~lib/util/string/compareImpl
     i32.eqz
     if
-     local.get $7
+     local.get $searchStart
      return
     end
-    local.get $7
+    local.get $searchStart
     i32.const 1
     i32.add
-    local.set $7
+    local.set $searchStart
     br $for-loop|0
    end
   end
   i32.const -1
  )
- (func $~lib/string/String#includes (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $2
+ (func $~lib/string/String#includes (param $this i32) (param $search i32) (param $start i32) (result i32)
+  local.get $this
+  local.get $search
+  local.get $start
   call $~lib/string/String#indexOf
   i32.const -1
   i32.ne
  )
- (func $~lib/memory/memory.repeat (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/memory/memory.repeat (param $dst i32) (param $src i32) (param $srcLength i32) (param $count i32)
+  (local $index i32)
+  (local $total i32)
+  (local $var$6 i32)
   i32.const 0
-  local.set $4
-  local.get $2
-  local.get $3
+  local.set $index
+  local.get $srcLength
+  local.get $count
   i32.mul
-  local.set $5
+  local.set $total
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $index
+   local.get $total
    i32.lt_u
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $4
+    local.get $dst
+    local.get $index
     i32.add
-    local.get $1
-    local.get $2
+    local.get $src
+    local.get $srcLength
     memory.copy
-    local.get $4
-    local.get $2
+    local.get $index
+    local.get $srcLength
     i32.add
-    local.set $4
+    local.set $index
     br $while-continue|0
    end
   end
  )
- (func $~lib/string/String#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
+ (func $~lib/string/String#lastIndexOf (param $this i32) (param $search i32) (param $start i32) (result i32)
+  (local $searchLen i32)
+  (local $len i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $searchStart i32)
+  local.get $search
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $3
+  local.set $searchLen
+  local.get $searchLen
   i32.eqz
   if
-   local.get $0
+   local.get $this
    call $~lib/string/String#get:length
    return
   end
-  local.get $0
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $4
-  local.get $4
+  local.set $len
+  local.get $len
   i32.eqz
   if
    i32.const -1
    return
   end
-  local.get $2
-  local.tee $5
+  local.get $start
+  local.tee $var$5
   i32.const 0
-  local.tee $6
-  local.get $5
-  local.get $6
+  local.tee $var$6
+  local.get $var$5
+  local.get $var$6
   i32.gt_s
   select
-  local.tee $6
-  local.get $4
-  local.get $3
+  local.tee $var$6
+  local.get $len
+  local.get $searchLen
   i32.sub
-  local.tee $5
-  local.get $6
-  local.get $5
+  local.tee $var$5
+  local.get $var$6
+  local.get $var$5
   i32.lt_s
   select
-  local.set $7
+  local.set $searchStart
   loop $for-loop|0
-   local.get $7
+   local.get $searchStart
    i32.const 0
    i32.ge_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $7
-    local.get $1
+    local.get $this
+    local.get $searchStart
+    local.get $search
     i32.const 0
-    local.get $3
+    local.get $searchLen
     call $~lib/util/string/compareImpl
     i32.eqz
     if
-     local.get $7
+     local.get $searchStart
      return
     end
-    local.get $7
+    local.get $searchStart
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $searchStart
     br $for-loop|0
    end
   end
   i32.const -1
  )
- (func $~lib/string/String#localeCompare (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/string/String#localeCompare (param $this i32) (param $other i32) (result i32)
+  (local $alen i32)
+  (local $blen i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $res i32)
+  local.get $other
+  local.get $this
   i32.eq
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $this
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $1
+  local.set $alen
+  local.get $other
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $0
+  local.set $blen
+  local.get $this
   i32.const 0
-  local.get $1
+  local.get $other
   i32.const 0
-  local.get $2
-  local.tee $4
-  local.get $3
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.get $alen
+  local.tee $var$4
+  local.get $blen
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_s
   select
   call $~lib/util/string/compareImpl
-  local.set $6
-  local.get $6
+  local.set $res
+  local.get $res
   if (result i32)
-   local.get $6
+   local.get $res
   else
-   local.get $2
-   local.get $3
+   local.get $alen
+   local.get $blen
    i32.sub
   end
-  local.set $6
-  local.get $6
+  local.set $res
+  local.get $res
   i32.const 0
   i32.gt_s
-  local.get $6
+  local.get $res
   i32.const 0
   i32.lt_s
   i32.sub
  )
- (func $~lib/util/string/isSpace (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/util/string/isSpace (param $c i32) (result i32)
+  (local $var$1 i32)
+  local.get $c
   i32.const 5760
   i32.lt_u
   if
-   local.get $0
+   local.get $c
    i32.const 128
    i32.or
    i32.const 160
@@ -3339,7 +3339,7 @@
    if (result i32)
     i32.const 1
    else
-    local.get $0
+    local.get $c
     i32.const 9
     i32.sub
     i32.const 13
@@ -3349,7 +3349,7 @@
    end
    return
   end
-  local.get $0
+  local.get $c
   i32.const 8192
   i32.sub
   i32.const 8202
@@ -3368,33 +3368,33 @@
        block $case2|0
         block $case1|0
          block $case0|0
-          local.get $0
-          local.set $1
-          local.get $1
+          local.get $c
+          local.set $var$1
+          local.get $var$1
           i32.const 5760
           i32.eq
           br_if $case0|0
-          local.get $1
+          local.get $var$1
           i32.const 8232
           i32.eq
           br_if $case1|0
-          local.get $1
+          local.get $var$1
           i32.const 8233
           i32.eq
           br_if $case2|0
-          local.get $1
+          local.get $var$1
           i32.const 8239
           i32.eq
           br_if $case3|0
-          local.get $1
+          local.get $var$1
           i32.const 8287
           i32.eq
           br_if $case4|0
-          local.get $1
+          local.get $var$1
           i32.const 12288
           i32.eq
           br_if $case5|0
-          local.get $1
+          local.get $var$1
           i32.const 65279
           i32.eq
           br_if $case6|0
@@ -3411,18 +3411,18 @@
   end
   i32.const 0
  )
- (func $~lib/util/string/strtol<f64> (param $0 i32) (param $1 i32) (result f64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 f64)
-  (local $7 f64)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/util/string/strtol<f64> (param $str i32) (param $radix i32) (result f64)
+  (local $len i32)
+  (local $ptr i32)
+  (local $code i32)
+  (local $var$5 i32)
+  (local $sign f64)
+  (local $num f64)
+  (local $initial i32)
+  local.get $str
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
+  local.set $len
+  local.get $len
   i32.eqz
   if
    i32.const 1
@@ -3430,47 +3430,47 @@
    f64.const nan:0x8000000000000
    return
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $str
+  local.set $ptr
+  local.get $ptr
   i32.load16_u
-  local.set $4
+  local.set $code
   loop $while-continue|0
-   local.get $4
+   local.get $code
    call $~lib/util/string/isSpace
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
+    local.get $ptr
     i32.const 2
     i32.add
-    local.tee $3
+    local.tee $ptr
     i32.load16_u
-    local.set $4
-    local.get $2
+    local.set $code
+    local.get $len
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $len
     br $while-continue|0
    end
   end
   f64.const 1
-  local.set $6
-  local.get $4
+  local.set $sign
+  local.get $code
   i32.const 45
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $code
    i32.const 43
    i32.eq
   end
   if
-   local.get $2
+   local.get $len
    i32.const 1
    i32.sub
-   local.tee $2
+   local.tee $len
    i32.eqz
    if
     i32.const 1
@@ -3478,29 +3478,29 @@
     f64.const nan:0x8000000000000
     return
    end
-   local.get $4
+   local.get $code
    i32.const 45
    i32.eq
    if
     f64.const -1
-    local.set $6
+    local.set $sign
    end
-   local.get $3
+   local.get $ptr
    i32.const 2
    i32.add
-   local.tee $3
+   local.tee $ptr
    i32.load16_u
-   local.set $4
+   local.set $code
   end
-  local.get $1
+  local.get $radix
   if
-   local.get $1
+   local.get $radix
    i32.const 2
    i32.lt_s
    if (result i32)
     i32.const 1
    else
-    local.get $1
+    local.get $radix
     i32.const 36
     i32.gt_s
    end
@@ -3510,22 +3510,22 @@
     f64.const nan:0x8000000000000
     return
    end
-   local.get $1
+   local.get $radix
    i32.const 16
    i32.eq
    if
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
     if (result i32)
-     local.get $4
+     local.get $code
      i32.const 48
      i32.eq
     else
      i32.const 0
     end
     if (result i32)
-     local.get $3
+     local.get $ptr
      i32.load16_u offset=2
      i32.const 32
      i32.or
@@ -3535,22 +3535,22 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
     end
    end
   else
-   local.get $4
+   local.get $code
    i32.const 48
    i32.eq
    if (result i32)
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
    else
@@ -3561,101 +3561,101 @@
      block $case2|1
       block $case1|1
        block $case0|1
-        local.get $3
+        local.get $ptr
         i32.load16_u offset=2
         i32.const 32
         i32.or
-        local.set $5
-        local.get $5
+        local.set $var$5
+        local.get $var$5
         i32.const 98
         i32.eq
         br_if $case0|1
-        local.get $5
+        local.get $var$5
         i32.const 111
         i32.eq
         br_if $case1|1
-        local.get $5
+        local.get $var$5
         i32.const 120
         i32.eq
         br_if $case2|1
         br $break|1
        end
-       local.get $3
+       local.get $ptr
        i32.const 4
        i32.add
-       local.set $3
-       local.get $2
+       local.set $ptr
+       local.get $len
        i32.const 2
        i32.sub
-       local.set $2
+       local.set $len
        i32.const 2
-       local.set $1
+       local.set $radix
        br $break|1
       end
-      local.get $3
+      local.get $ptr
       i32.const 4
       i32.add
-      local.set $3
-      local.get $2
+      local.set $ptr
+      local.get $len
       i32.const 2
       i32.sub
-      local.set $2
+      local.set $len
       i32.const 8
-      local.set $1
+      local.set $radix
       br $break|1
      end
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
      i32.const 16
-     local.set $1
+     local.set $radix
      br $break|1
     end
    end
-   local.get $1
+   local.get $radix
    i32.eqz
    if
     i32.const 10
-    local.set $1
+    local.set $radix
    end
   end
   f64.const 0
-  local.set $7
-  local.get $2
+  local.set $num
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $8
+  local.set $initial
   block $while-break|2
    loop $while-continue|2
-    local.get $2
-    local.tee $5
+    local.get $len
+    local.tee $var$5
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $5
-    local.set $5
-    local.get $5
+    local.set $len
+    local.get $var$5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $3
+     local.get $ptr
      i32.load16_u
-     local.set $4
-     local.get $4
+     local.set $code
+     local.get $code
      i32.const 48
      i32.sub
      i32.const 10
      i32.lt_u
      if
-      local.get $4
+      local.get $code
       i32.const 48
       i32.sub
-      local.set $4
+      local.set $code
      else
-      local.get $4
+      local.get $code
       i32.const 65
       i32.sub
       i32.const 90
@@ -3663,14 +3663,14 @@
       i32.sub
       i32.le_u
       if
-       local.get $4
+       local.get $code
        i32.const 65
        i32.const 10
        i32.sub
        i32.sub
-       local.set $4
+       local.set $code
       else
-       local.get $4
+       local.get $code
        i32.const 97
        i32.sub
        i32.const 122
@@ -3678,21 +3678,21 @@
        i32.sub
        i32.le_u
        if
-        local.get $4
+        local.get $code
         i32.const 97
         i32.const 10
         i32.sub
         i32.sub
-        local.set $4
+        local.set $code
        end
       end
      end
-     local.get $4
-     local.get $1
+     local.get $code
+     local.get $radix
      i32.ge_u
      if
-      local.get $8
-      local.get $2
+      local.get $initial
+      local.get $len
       i32.eq
       if
        i32.const 1
@@ -3702,54 +3702,54 @@
       end
       br $while-break|2
      end
-     local.get $7
-     local.get $1
+     local.get $num
+     local.get $radix
      f64.convert_i32_s
      f64.mul
-     local.get $4
+     local.get $code
      f64.convert_i32_u
      f64.add
-     local.set $7
-     local.get $3
+     local.set $num
+     local.get $ptr
      i32.const 2
      i32.add
-     local.set $3
+     local.set $ptr
      br $while-continue|2
     end
    end
   end
-  local.get $6
-  local.get $7
+  local.get $sign
+  local.get $num
   f64.mul
  )
- (func $~lib/string/parseInt (param $0 i32) (param $1 i32) (result f64)
-  local.get $0
-  local.get $1
+ (func $~lib/string/parseInt (param $str i32) (param $radix i32) (result f64)
+  local.get $str
+  local.get $radix
   call $~lib/util/string/strtol<f64>
  )
- (func $~lib/number/F32.parseInt (param $0 i32) (param $1 i32) (result f32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/F32.parseInt (param $value i32) (param $radix i32) (result f32)
+  local.get $value
+  local.get $radix
   call $~lib/util/string/strtol<f64>
   f32.demote_f64
  )
- (func $~lib/number/F64.parseInt (param $0 i32) (param $1 i32) (result f64)
-  local.get $0
-  local.get $1
+ (func $~lib/number/F64.parseInt (param $value i32) (param $radix i32) (result f64)
+  local.get $value
+  local.get $radix
   call $~lib/util/string/strtol<f64>
  )
- (func $~lib/util/string/strtol<i32> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/util/string/strtol<i32> (param $str i32) (param $radix i32) (result i32)
+  (local $len i32)
+  (local $ptr i32)
+  (local $code i32)
+  (local $var$5 i32)
+  (local $sign i32)
+  (local $num i32)
+  (local $initial i32)
+  local.get $str
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
+  local.set $len
+  local.get $len
   i32.eqz
   if
    i32.const 0
@@ -3757,47 +3757,47 @@
    i32.const 0
    return
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $str
+  local.set $ptr
+  local.get $ptr
   i32.load16_u
-  local.set $4
+  local.set $code
   loop $while-continue|0
-   local.get $4
+   local.get $code
    call $~lib/util/string/isSpace
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
+    local.get $ptr
     i32.const 2
     i32.add
-    local.tee $3
+    local.tee $ptr
     i32.load16_u
-    local.set $4
-    local.get $2
+    local.set $code
+    local.get $len
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $len
     br $while-continue|0
    end
   end
   i32.const 1
-  local.set $6
-  local.get $4
+  local.set $sign
+  local.get $code
   i32.const 45
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $code
    i32.const 43
    i32.eq
   end
   if
-   local.get $2
+   local.get $len
    i32.const 1
    i32.sub
-   local.tee $2
+   local.tee $len
    i32.eqz
    if
     i32.const 0
@@ -3805,29 +3805,29 @@
     i32.const 0
     return
    end
-   local.get $4
+   local.get $code
    i32.const 45
    i32.eq
    if
     i32.const -1
-    local.set $6
+    local.set $sign
    end
-   local.get $3
+   local.get $ptr
    i32.const 2
    i32.add
-   local.tee $3
+   local.tee $ptr
    i32.load16_u
-   local.set $4
+   local.set $code
   end
-  local.get $1
+  local.get $radix
   if
-   local.get $1
+   local.get $radix
    i32.const 2
    i32.lt_s
    if (result i32)
     i32.const 1
    else
-    local.get $1
+    local.get $radix
     i32.const 36
     i32.gt_s
    end
@@ -3837,22 +3837,22 @@
     i32.const 0
     return
    end
-   local.get $1
+   local.get $radix
    i32.const 16
    i32.eq
    if
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
     if (result i32)
-     local.get $4
+     local.get $code
      i32.const 48
      i32.eq
     else
      i32.const 0
     end
     if (result i32)
-     local.get $3
+     local.get $ptr
      i32.load16_u offset=2
      i32.const 32
      i32.or
@@ -3862,22 +3862,22 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
     end
    end
   else
-   local.get $4
+   local.get $code
    i32.const 48
    i32.eq
    if (result i32)
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
    else
@@ -3888,101 +3888,101 @@
      block $case2|1
       block $case1|1
        block $case0|1
-        local.get $3
+        local.get $ptr
         i32.load16_u offset=2
         i32.const 32
         i32.or
-        local.set $5
-        local.get $5
+        local.set $var$5
+        local.get $var$5
         i32.const 98
         i32.eq
         br_if $case0|1
-        local.get $5
+        local.get $var$5
         i32.const 111
         i32.eq
         br_if $case1|1
-        local.get $5
+        local.get $var$5
         i32.const 120
         i32.eq
         br_if $case2|1
         br $break|1
        end
-       local.get $3
+       local.get $ptr
        i32.const 4
        i32.add
-       local.set $3
-       local.get $2
+       local.set $ptr
+       local.get $len
        i32.const 2
        i32.sub
-       local.set $2
+       local.set $len
        i32.const 2
-       local.set $1
+       local.set $radix
        br $break|1
       end
-      local.get $3
+      local.get $ptr
       i32.const 4
       i32.add
-      local.set $3
-      local.get $2
+      local.set $ptr
+      local.get $len
       i32.const 2
       i32.sub
-      local.set $2
+      local.set $len
       i32.const 8
-      local.set $1
+      local.set $radix
       br $break|1
      end
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
      i32.const 16
-     local.set $1
+     local.set $radix
      br $break|1
     end
    end
-   local.get $1
+   local.get $radix
    i32.eqz
    if
     i32.const 10
-    local.set $1
+    local.set $radix
    end
   end
   i32.const 0
-  local.set $7
-  local.get $2
+  local.set $num
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $8
+  local.set $initial
   block $while-break|2
    loop $while-continue|2
-    local.get $2
-    local.tee $5
+    local.get $len
+    local.tee $var$5
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $5
-    local.set $5
-    local.get $5
+    local.set $len
+    local.get $var$5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $3
+     local.get $ptr
      i32.load16_u
-     local.set $4
-     local.get $4
+     local.set $code
+     local.get $code
      i32.const 48
      i32.sub
      i32.const 10
      i32.lt_u
      if
-      local.get $4
+      local.get $code
       i32.const 48
       i32.sub
-      local.set $4
+      local.set $code
      else
-      local.get $4
+      local.get $code
       i32.const 65
       i32.sub
       i32.const 90
@@ -3990,14 +3990,14 @@
       i32.sub
       i32.le_u
       if
-       local.get $4
+       local.get $code
        i32.const 65
        i32.const 10
        i32.sub
        i32.sub
-       local.set $4
+       local.set $code
       else
-       local.get $4
+       local.get $code
        i32.const 97
        i32.sub
        i32.const 122
@@ -4005,21 +4005,21 @@
        i32.sub
        i32.le_u
        if
-        local.get $4
+        local.get $code
         i32.const 97
         i32.const 10
         i32.sub
         i32.sub
-        local.set $4
+        local.set $code
        end
       end
      end
-     local.get $4
-     local.get $1
+     local.get $code
+     local.get $radix
      i32.ge_u
      if
-      local.get $8
-      local.get $2
+      local.get $initial
+      local.get $len
       i32.eq
       if
        i32.const 0
@@ -4029,41 +4029,41 @@
       end
       br $while-break|2
      end
-     local.get $7
-     local.get $1
+     local.get $num
+     local.get $radix
      i32.mul
-     local.get $4
+     local.get $code
      i32.add
-     local.set $7
-     local.get $3
+     local.set $num
+     local.get $ptr
      i32.const 2
      i32.add
-     local.set $3
+     local.set $ptr
      br $while-continue|2
     end
    end
   end
-  local.get $6
-  local.get $7
+  local.get $sign
+  local.get $num
   i32.mul
  )
- (func $~lib/number/I32.parseInt (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32.parseInt (param $value i32) (param $radix i32) (result i32)
+  local.get $value
+  local.get $radix
   call $~lib/util/string/strtol<i32>
  )
- (func $~lib/util/string/strtol<i64> (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/util/string/strtol<i64> (param $str i32) (param $radix i32) (result i64)
+  (local $len i32)
+  (local $ptr i32)
+  (local $code i32)
+  (local $var$5 i32)
+  (local $sign i64)
+  (local $num i64)
+  (local $initial i32)
+  local.get $str
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
+  local.set $len
+  local.get $len
   i32.eqz
   if
    i32.const 0
@@ -4071,47 +4071,47 @@
    i64.const 0
    return
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $str
+  local.set $ptr
+  local.get $ptr
   i32.load16_u
-  local.set $4
+  local.set $code
   loop $while-continue|0
-   local.get $4
+   local.get $code
    call $~lib/util/string/isSpace
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
+    local.get $ptr
     i32.const 2
     i32.add
-    local.tee $3
+    local.tee $ptr
     i32.load16_u
-    local.set $4
-    local.get $2
+    local.set $code
+    local.get $len
     i32.const 1
     i32.sub
-    local.set $2
+    local.set $len
     br $while-continue|0
    end
   end
   i64.const 1
-  local.set $6
-  local.get $4
+  local.set $sign
+  local.get $code
   i32.const 45
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $code
    i32.const 43
    i32.eq
   end
   if
-   local.get $2
+   local.get $len
    i32.const 1
    i32.sub
-   local.tee $2
+   local.tee $len
    i32.eqz
    if
     i32.const 0
@@ -4119,29 +4119,29 @@
     i64.const 0
     return
    end
-   local.get $4
+   local.get $code
    i32.const 45
    i32.eq
    if
     i64.const -1
-    local.set $6
+    local.set $sign
    end
-   local.get $3
+   local.get $ptr
    i32.const 2
    i32.add
-   local.tee $3
+   local.tee $ptr
    i32.load16_u
-   local.set $4
+   local.set $code
   end
-  local.get $1
+  local.get $radix
   if
-   local.get $1
+   local.get $radix
    i32.const 2
    i32.lt_s
    if (result i32)
     i32.const 1
    else
-    local.get $1
+    local.get $radix
     i32.const 36
     i32.gt_s
    end
@@ -4151,22 +4151,22 @@
     i64.const 0
     return
    end
-   local.get $1
+   local.get $radix
    i32.const 16
    i32.eq
    if
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
     if (result i32)
-     local.get $4
+     local.get $code
      i32.const 48
      i32.eq
     else
      i32.const 0
     end
     if (result i32)
-     local.get $3
+     local.get $ptr
      i32.load16_u offset=2
      i32.const 32
      i32.or
@@ -4176,22 +4176,22 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
     end
    end
   else
-   local.get $4
+   local.get $code
    i32.const 48
    i32.eq
    if (result i32)
-    local.get $2
+    local.get $len
     i32.const 2
     i32.gt_s
    else
@@ -4202,101 +4202,101 @@
      block $case2|1
       block $case1|1
        block $case0|1
-        local.get $3
+        local.get $ptr
         i32.load16_u offset=2
         i32.const 32
         i32.or
-        local.set $5
-        local.get $5
+        local.set $var$5
+        local.get $var$5
         i32.const 98
         i32.eq
         br_if $case0|1
-        local.get $5
+        local.get $var$5
         i32.const 111
         i32.eq
         br_if $case1|1
-        local.get $5
+        local.get $var$5
         i32.const 120
         i32.eq
         br_if $case2|1
         br $break|1
        end
-       local.get $3
+       local.get $ptr
        i32.const 4
        i32.add
-       local.set $3
-       local.get $2
+       local.set $ptr
+       local.get $len
        i32.const 2
        i32.sub
-       local.set $2
+       local.set $len
        i32.const 2
-       local.set $1
+       local.set $radix
        br $break|1
       end
-      local.get $3
+      local.get $ptr
       i32.const 4
       i32.add
-      local.set $3
-      local.get $2
+      local.set $ptr
+      local.get $len
       i32.const 2
       i32.sub
-      local.set $2
+      local.set $len
       i32.const 8
-      local.set $1
+      local.set $radix
       br $break|1
      end
-     local.get $3
+     local.get $ptr
      i32.const 4
      i32.add
-     local.set $3
-     local.get $2
+     local.set $ptr
+     local.get $len
      i32.const 2
      i32.sub
-     local.set $2
+     local.set $len
      i32.const 16
-     local.set $1
+     local.set $radix
      br $break|1
     end
    end
-   local.get $1
+   local.get $radix
    i32.eqz
    if
     i32.const 10
-    local.set $1
+    local.set $radix
    end
   end
   i64.const 0
-  local.set $7
-  local.get $2
+  local.set $num
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $8
+  local.set $initial
   block $while-break|2
    loop $while-continue|2
-    local.get $2
-    local.tee $5
+    local.get $len
+    local.tee $var$5
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $5
-    local.set $5
-    local.get $5
+    local.set $len
+    local.get $var$5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $3
+     local.get $ptr
      i32.load16_u
-     local.set $4
-     local.get $4
+     local.set $code
+     local.get $code
      i32.const 48
      i32.sub
      i32.const 10
      i32.lt_u
      if
-      local.get $4
+      local.get $code
       i32.const 48
       i32.sub
-      local.set $4
+      local.set $code
      else
-      local.get $4
+      local.get $code
       i32.const 65
       i32.sub
       i32.const 90
@@ -4304,14 +4304,14 @@
       i32.sub
       i32.le_u
       if
-       local.get $4
+       local.get $code
        i32.const 65
        i32.const 10
        i32.sub
        i32.sub
-       local.set $4
+       local.set $code
       else
-       local.get $4
+       local.get $code
        i32.const 97
        i32.sub
        i32.const 122
@@ -4319,21 +4319,21 @@
        i32.sub
        i32.le_u
        if
-        local.get $4
+        local.get $code
         i32.const 97
         i32.const 10
         i32.sub
         i32.sub
-        local.set $4
+        local.set $code
        end
       end
      end
-     local.get $4
-     local.get $1
+     local.get $code
+     local.get $radix
      i32.ge_u
      if
-      local.get $8
-      local.get $2
+      local.get $initial
+      local.get $len
       i32.eq
       if
        i32.const 0
@@ -4343,334 +4343,334 @@
       end
       br $while-break|2
      end
-     local.get $7
-     local.get $1
+     local.get $num
+     local.get $radix
      i64.extend_i32_s
      i64.mul
-     local.get $4
+     local.get $code
      i64.extend_i32_u
      i64.add
-     local.set $7
-     local.get $3
+     local.set $num
+     local.get $ptr
      i32.const 2
      i32.add
-     local.set $3
+     local.set $ptr
      br $while-continue|2
     end
    end
   end
-  local.get $6
-  local.get $7
+  local.get $sign
+  local.get $num
   i64.mul
  )
- (func $~lib/number/I64.parseInt (param $0 i32) (param $1 i32) (result i64)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I64.parseInt (param $value i32) (param $radix i32) (result i64)
+  local.get $value
+  local.get $radix
   call $~lib/util/string/strtol<i64>
  )
- (func $~lib/math/ipow32 (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+ (func $~lib/math/ipow32 (param $x i32) (param $e i32) (result i32)
+  (local $out i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 1
-  local.set $2
+  local.set $out
   i32.const 0
   i32.const 1
   i32.lt_s
   drop
-  local.get $0
+  local.get $x
   i32.const 2
   i32.eq
   if
    i32.const 1
-   local.get $1
+   local.get $e
    i32.shl
    i32.const 0
-   local.get $1
+   local.get $e
    i32.const 32
    i32.lt_u
    select
    return
   end
-  local.get $1
+  local.get $e
   i32.const 0
   i32.le_s
   if
-   local.get $0
+   local.get $x
    i32.const -1
    i32.eq
    if
     i32.const -1
     i32.const 1
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     select
     return
    end
-   local.get $1
+   local.get $e
    i32.const 0
    i32.eq
-   local.get $0
+   local.get $x
    i32.const 1
    i32.eq
    i32.or
    return
   else
-   local.get $1
+   local.get $e
    i32.const 1
    i32.eq
    if
-    local.get $0
+    local.get $x
     return
    else
-    local.get $1
+    local.get $e
     i32.const 2
     i32.eq
     if
-     local.get $0
-     local.get $0
+     local.get $x
+     local.get $x
      i32.mul
      return
     else
-     local.get $1
+     local.get $e
      i32.const 32
      i32.lt_s
      if
       i32.const 32
-      local.get $1
+      local.get $e
       i32.clz
       i32.sub
-      local.set $3
+      local.set $var$3
       block $break|0
        block $case4|0
         block $case3|0
          block $case2|0
           block $case1|0
            block $case0|0
-            local.get $3
-            local.set $4
-            local.get $4
+            local.get $var$3
+            local.set $var$4
+            local.get $var$4
             i32.const 5
             i32.eq
             br_if $case0|0
-            local.get $4
+            local.get $var$4
             i32.const 4
             i32.eq
             br_if $case1|0
-            local.get $4
+            local.get $var$4
             i32.const 3
             i32.eq
             br_if $case2|0
-            local.get $4
+            local.get $var$4
             i32.const 2
             i32.eq
             br_if $case3|0
-            local.get $4
+            local.get $var$4
             i32.const 1
             i32.eq
             br_if $case4|0
             br $break|0
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.and
            if
-            local.get $2
-            local.get $0
+            local.get $out
+            local.get $x
             i32.mul
-            local.set $2
+            local.set $out
            end
-           local.get $1
+           local.get $e
            i32.const 1
            i32.shr_u
-           local.set $1
-           local.get $0
-           local.get $0
+           local.set $e
+           local.get $x
+           local.get $x
            i32.mul
-           local.set $0
+           local.set $x
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.and
           if
-           local.get $2
-           local.get $0
+           local.get $out
+           local.get $x
            i32.mul
-           local.set $2
+           local.set $out
           end
-          local.get $1
+          local.get $e
           i32.const 1
           i32.shr_u
-          local.set $1
-          local.get $0
-          local.get $0
+          local.set $e
+          local.get $x
+          local.get $x
           i32.mul
-          local.set $0
+          local.set $x
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.and
          if
-          local.get $2
-          local.get $0
+          local.get $out
+          local.get $x
           i32.mul
-          local.set $2
+          local.set $out
          end
-         local.get $1
+         local.get $e
          i32.const 1
          i32.shr_u
-         local.set $1
-         local.get $0
-         local.get $0
+         local.set $e
+         local.get $x
+         local.get $x
          i32.mul
-         local.set $0
+         local.set $x
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.and
         if
-         local.get $2
-         local.get $0
+         local.get $out
+         local.get $x
          i32.mul
-         local.set $2
+         local.set $out
         end
-        local.get $1
+        local.get $e
         i32.const 1
         i32.shr_u
-        local.set $1
-        local.get $0
-        local.get $0
+        local.set $e
+        local.get $x
+        local.get $x
         i32.mul
-        local.set $0
+        local.set $x
        end
-       local.get $1
+       local.get $e
        i32.const 1
        i32.and
        if
-        local.get $2
-        local.get $0
+        local.get $out
+        local.get $x
         i32.mul
-        local.set $2
+        local.set $out
        end
       end
-      local.get $2
+      local.get $out
       return
      end
     end
    end
   end
   loop $while-continue|1
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $e
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $e
     i32.const 1
     i32.and
     if
-     local.get $2
-     local.get $0
+     local.get $out
+     local.get $x
      i32.mul
-     local.set $2
+     local.set $out
     end
-    local.get $1
+    local.get $e
     i32.const 1
     i32.shr_u
-    local.set $1
-    local.get $0
-    local.get $0
+    local.set $e
+    local.get $x
+    local.get $x
     i32.mul
-    local.set $0
+    local.set $x
     br $while-continue|1
    end
   end
-  local.get $2
+  local.get $out
  )
- (func $~lib/math/NativeMath.scalbn (param $0 f64) (param $1 i32) (result f64)
-  (local $2 f64)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
-  local.set $2
-  local.get $1
+ (func $~lib/math/NativeMath.scalbn (param $x f64) (param $n i32) (result f64)
+  (local $y f64)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $x
+  local.set $y
+  local.get $n
   i32.const 1023
   i32.gt_s
   if
-   local.get $2
+   local.get $y
    f64.const 8988465674311579538646525e283
    f64.mul
-   local.set $2
-   local.get $1
+   local.set $y
+   local.get $n
    i32.const 1023
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $n
+   local.get $n
    i32.const 1023
    i32.gt_s
    if
-    local.get $2
+    local.get $y
     f64.const 8988465674311579538646525e283
     f64.mul
-    local.set $2
-    local.get $1
+    local.set $y
+    local.get $n
     i32.const 1023
     i32.sub
-    local.tee $3
+    local.tee $var$3
     i32.const 1023
-    local.tee $4
-    local.get $3
-    local.get $4
+    local.tee $var$4
+    local.get $var$3
+    local.get $var$4
     i32.lt_s
     select
-    local.set $1
+    local.set $n
    end
   else
-   local.get $1
+   local.get $n
    i32.const -1022
    i32.lt_s
    if
-    local.get $2
+    local.get $y
     f64.const 2.2250738585072014e-308
     f64.const 9007199254740992
     f64.mul
     f64.mul
-    local.set $2
-    local.get $1
+    local.set $y
+    local.get $n
     i32.const 1022
     i32.const 53
     i32.sub
     i32.add
-    local.set $1
-    local.get $1
+    local.set $n
+    local.get $n
     i32.const -1022
     i32.lt_s
     if
-     local.get $2
+     local.get $y
      f64.const 2.2250738585072014e-308
      f64.const 9007199254740992
      f64.mul
      f64.mul
-     local.set $2
-     local.get $1
+     local.set $y
+     local.get $n
      i32.const 1022
      i32.add
      i32.const 53
      i32.sub
-     local.tee $4
+     local.tee $var$4
      i32.const -1022
-     local.tee $3
-     local.get $4
-     local.get $3
+     local.tee $var$3
+     local.get $var$4
+     local.get $var$3
      i32.gt_s
      select
-     local.set $1
+     local.set $n
     end
    end
   end
-  local.get $2
+  local.get $y
   i64.const 1023
-  local.get $1
+  local.get $n
   i64.extend_i32_s
   i64.add
   i64.const 52
@@ -4678,137 +4678,137 @@
   f64.reinterpret_i64
   f64.mul
  )
- (func $~lib/util/string/strtod (param $0 i32) (result f64)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i64)
-  (local $18 f64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  local.get $0
+ (func $~lib/util/string/strtod (param $str i32) (result f64)
+  (local $len i32)
+  (local $ptr i32)
+  (local $code i32)
+  (local $sign f64)
+  (local $var$5 i32)
+  (local $savedPtr i32)
+  (local $pointed i32)
+  (local $consumed i32)
+  (local $position i32)
+  (local $x i64)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 i32)
+  (local $var$17 i64)
+  (local $var$18 f64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  local.get $str
   call $~lib/string/String#get:length
-  local.set $1
-  local.get $1
+  local.set $len
+  local.get $len
   i32.eqz
   if
    f64.const nan:0x8000000000000
    return
   end
-  local.get $0
-  local.set $2
-  local.get $2
+  local.get $str
+  local.set $ptr
+  local.get $ptr
   i32.load16_u
-  local.set $3
+  local.set $code
   f64.const 1
-  local.set $4
+  local.set $sign
   loop $while-continue|0
-   local.get $1
+   local.get $len
    if (result i32)
-    local.get $3
+    local.get $code
     call $~lib/util/string/isSpace
    else
     i32.const 0
    end
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $2
+    local.get $ptr
     i32.const 2
     i32.add
-    local.tee $2
+    local.tee $ptr
     i32.load16_u
-    local.set $3
-    local.get $1
+    local.set $code
+    local.get $len
     i32.const 1
     i32.sub
-    local.set $1
+    local.set $len
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $len
   i32.eqz
   if
    f64.const nan:0x8000000000000
    return
   end
-  local.get $3
+  local.get $code
   i32.const 45
   i32.eq
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.tee $1
+   local.tee $len
    i32.eqz
    if
     f64.const nan:0x8000000000000
     return
    end
-   local.get $2
+   local.get $ptr
    i32.const 2
    i32.add
-   local.tee $2
+   local.tee $ptr
    i32.load16_u
-   local.set $3
+   local.set $code
    f64.const -1
-   local.set $4
+   local.set $sign
   else
-   local.get $3
+   local.get $code
    i32.const 43
    i32.eq
    if
-    local.get $1
+    local.get $len
     i32.const 1
     i32.sub
-    local.tee $1
+    local.tee $len
     i32.eqz
     if
      f64.const nan:0x8000000000000
      return
     end
-    local.get $2
+    local.get $ptr
     i32.const 2
     i32.add
-    local.tee $2
+    local.tee $ptr
     i32.load16_u
-    local.set $3
+    local.set $code
    end
   end
-  local.get $1
+  local.get $len
   i32.const 8
   i32.ge_s
   if (result i32)
-   local.get $3
+   local.get $code
    i32.const 73
    i32.eq
   else
    i32.const 0
   end
   if
-   local.get $2
+   local.get $ptr
    i64.load
    i64.const 29555310648492105
    i64.eq
    if (result i32)
-    local.get $2
+    local.get $ptr
     i64.load offset=8
     i64.const 34058970405077102
     i64.eq
@@ -4817,18 +4817,18 @@
    end
    if
     f64.const inf
-    local.get $4
+    local.get $sign
     f64.mul
     return
    end
    f64.const nan:0x8000000000000
    return
   end
-  local.get $3
+  local.get $code
   i32.const 46
   i32.ne
   if (result i32)
-   local.get $3
+   local.get $code
    i32.const 48
    i32.sub
    i32.const 10
@@ -4840,29 +4840,29 @@
    f64.const nan:0x8000000000000
    return
   end
-  local.get $2
-  local.set $6
+  local.get $ptr
+  local.set $savedPtr
   loop $while-continue|1
-   local.get $3
+   local.get $code
    i32.const 48
    i32.eq
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $2
+    local.get $ptr
     i32.const 2
     i32.add
-    local.tee $2
+    local.tee $ptr
     i32.load16_u
-    local.set $3
-    local.get $1
+    local.set $code
+    local.get $len
     i32.const 1
     i32.sub
-    local.set $1
+    local.set $len
     br $while-continue|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 0
   i32.le_s
   if
@@ -4870,34 +4870,34 @@
    return
   end
   i32.const 0
-  local.set $7
+  local.set $pointed
   i32.const 0
-  local.set $8
+  local.set $consumed
   i32.const 0
-  local.set $9
+  local.set $position
   i64.const 0
-  local.set $10
-  local.get $3
+  local.set $x
+  local.get $code
   i32.const 46
   i32.eq
   if
-   local.get $6
-   local.get $2
+   local.get $savedPtr
+   local.get $ptr
    i32.sub
    i32.eqz
-   local.set $5
-   local.get $2
+   local.set $var$5
+   local.get $ptr
    i32.const 2
    i32.add
-   local.set $2
-   local.get $1
+   local.set $ptr
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $1
-   local.get $1
+   local.set $len
+   local.get $len
    i32.eqz
    if (result i32)
-    local.get $5
+    local.get $var$5
    else
     i32.const 0
    end
@@ -4906,47 +4906,47 @@
     return
    end
    i32.const 1
-   local.set $7
+   local.set $pointed
    loop $for-loop|2
-    local.get $2
+    local.get $ptr
     i32.load16_u
-    local.tee $3
+    local.tee $code
     i32.const 48
     i32.eq
-    local.set $11
-    local.get $11
+    local.set $var$11
+    local.get $var$11
     if
-     local.get $1
+     local.get $len
      i32.const 1
      i32.sub
-     local.set $1
-     local.get $9
+     local.set $len
+     local.get $position
      i32.const 1
      i32.sub
-     local.set $9
-     local.get $2
+     local.set $position
+     local.get $ptr
      i32.const 2
      i32.add
-     local.set $2
+     local.set $ptr
      br $for-loop|2
     end
    end
-   local.get $1
+   local.get $len
    i32.const 0
    i32.le_s
    if
     f64.const 0
     return
    end
-   local.get $9
+   local.get $position
    i32.eqz
    if (result i32)
-    local.get $5
+    local.get $var$5
    else
     i32.const 0
    end
    if (result i32)
-    local.get $3
+    local.get $code
     i32.const 48
     i32.sub
     i32.const 10
@@ -4959,118 +4959,118 @@
     return
    end
   end
-  local.get $3
+  local.get $code
   i32.const 48
   i32.sub
-  local.set $5
+  local.set $var$5
   block $for-break3
    loop $for-loop|3
-    local.get $5
+    local.get $var$5
     i32.const 10
     i32.lt_u
     if (result i32)
      i32.const 1
     else
-     local.get $3
+     local.get $code
      i32.const 46
      i32.eq
      if (result i32)
-      local.get $7
+      local.get $pointed
       i32.eqz
      else
       i32.const 0
      end
     end
-    local.set $11
-    local.get $11
+    local.set $var$11
+    local.get $var$11
     if
-     local.get $5
+     local.get $var$5
      i32.const 10
      i32.lt_u
      if
-      local.get $8
+      local.get $consumed
       i32.const 19
       i32.lt_s
       if (result i64)
        i64.const 10
-       local.get $10
+       local.get $x
        i64.mul
-       local.get $5
+       local.get $var$5
        i64.extend_i32_u
        i64.add
       else
-       local.get $10
-       local.get $5
+       local.get $x
+       local.get $var$5
        i32.eqz
        i32.eqz
        i64.extend_i32_u
        i64.or
       end
-      local.set $10
-      local.get $8
+      local.set $x
+      local.get $consumed
       i32.const 1
       i32.add
-      local.set $8
+      local.set $consumed
      else
-      local.get $8
-      local.set $9
+      local.get $consumed
+      local.set $position
       i32.const 1
-      local.set $7
+      local.set $pointed
      end
-     local.get $1
+     local.get $len
      i32.const 1
      i32.sub
-     local.tee $1
+     local.tee $len
      i32.eqz
      if
       br $for-break3
      end
-     local.get $2
+     local.get $ptr
      i32.const 2
      i32.add
-     local.tee $2
+     local.tee $ptr
      i32.load16_u
-     local.set $3
-     local.get $3
+     local.set $code
+     local.get $code
      i32.const 48
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|3
     end
    end
   end
-  local.get $7
+  local.get $pointed
   i32.eqz
   if
-   local.get $8
-   local.set $9
+   local.get $consumed
+   local.set $position
   end
   block $~lib/util/string/scientific|inlined.0 (result f64)
-   local.get $10
-   local.set $17
-   local.get $9
+   local.get $x
+   local.set $var$17
+   local.get $position
    i32.const 19
-   local.tee $11
-   local.get $8
-   local.tee $5
-   local.get $11
-   local.get $5
+   local.tee $var$11
+   local.get $consumed
+   local.tee $var$5
+   local.get $var$11
+   local.get $var$5
    i32.lt_s
    select
    i32.sub
    block $~lib/util/string/parseExp|inlined.0 (result i32)
-    local.get $2
-    local.set $11
-    local.get $1
-    local.set $5
+    local.get $ptr
+    local.set $var$11
+    local.get $len
+    local.set $var$5
     i32.const 1
-    local.set $12
+    local.set $var$12
     i32.const 0
-    local.set $13
-    local.get $11
+    local.set $var$13
+    local.get $var$11
     i32.load16_u
-    local.set $14
-    local.get $14
+    local.set $var$14
+    local.get $var$14
     i32.const 32
     i32.or
     i32.const 101
@@ -5079,151 +5079,151 @@
      i32.const 0
      br $~lib/util/string/parseExp|inlined.0
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.sub
-    local.tee $5
+    local.tee $var$5
     i32.eqz
     if
      i32.const 0
      br $~lib/util/string/parseExp|inlined.0
     end
-    local.get $11
+    local.get $var$11
     i32.const 2
     i32.add
-    local.tee $11
+    local.tee $var$11
     i32.load16_u
-    local.set $14
-    local.get $14
+    local.set $var$14
+    local.get $var$14
     i32.const 45
     i32.eq
     if
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.tee $5
+     local.tee $var$5
      i32.eqz
      if
       i32.const 0
       br $~lib/util/string/parseExp|inlined.0
      end
-     local.get $11
+     local.get $var$11
      i32.const 2
      i32.add
-     local.tee $11
+     local.tee $var$11
      i32.load16_u
-     local.set $14
+     local.set $var$14
      i32.const -1
-     local.set $12
+     local.set $var$12
     else
-     local.get $14
+     local.get $var$14
      i32.const 43
      i32.eq
      if
-      local.get $5
+      local.get $var$5
       i32.const 1
       i32.sub
-      local.tee $5
+      local.tee $var$5
       i32.eqz
       if
        i32.const 0
        br $~lib/util/string/parseExp|inlined.0
       end
-      local.get $11
+      local.get $var$11
       i32.const 2
       i32.add
-      local.tee $11
+      local.tee $var$11
       i32.load16_u
-      local.set $14
+      local.set $var$14
      end
     end
     loop $while-continue|4
-     local.get $14
+     local.get $var$14
      i32.const 48
      i32.eq
-     local.set $15
-     local.get $15
+     local.set $var$15
+     local.get $var$15
      if
-      local.get $5
+      local.get $var$5
       i32.const 1
       i32.sub
-      local.tee $5
+      local.tee $var$5
       i32.eqz
       if
        i32.const 0
        br $~lib/util/string/parseExp|inlined.0
       end
-      local.get $11
+      local.get $var$11
       i32.const 2
       i32.add
-      local.tee $11
+      local.tee $var$11
       i32.load16_u
-      local.set $14
+      local.set $var$14
       br $while-continue|4
      end
     end
-    local.get $14
+    local.get $var$14
     i32.const 48
     i32.sub
-    local.set $15
+    local.set $var$15
     loop $for-loop|5
-     local.get $5
+     local.get $var$5
      if (result i32)
-      local.get $15
+      local.get $var$15
       i32.const 10
       i32.lt_u
      else
       i32.const 0
      end
-     local.set $16
-     local.get $16
+     local.set $var$16
+     local.get $var$16
      if
-      local.get $13
+      local.get $var$13
       i32.const 3200
       i32.ge_s
       if
-       local.get $12
+       local.get $var$12
        i32.const 3200
        i32.mul
        br $~lib/util/string/parseExp|inlined.0
       end
       i32.const 10
-      local.get $13
+      local.get $var$13
       i32.mul
-      local.get $15
+      local.get $var$15
       i32.add
-      local.set $13
-      local.get $11
+      local.set $var$13
+      local.get $var$11
       i32.const 2
       i32.add
-      local.tee $11
+      local.tee $var$11
       i32.load16_u
-      local.set $14
-      local.get $5
+      local.set $var$14
+      local.get $var$5
       i32.const 1
       i32.sub
-      local.set $5
-      local.get $14
+      local.set $var$5
+      local.get $var$14
       i32.const 48
       i32.sub
-      local.set $15
+      local.set $var$15
       br $for-loop|5
      end
     end
-    local.get $12
-    local.get $13
+    local.get $var$12
+    local.get $var$13
     i32.mul
    end
    i32.add
-   local.set $16
-   local.get $17
+   local.set $var$16
+   local.get $var$17
    i64.const 0
    i64.ne
    i32.eqz
    if (result i32)
     i32.const 1
    else
-    local.get $16
+    local.get $var$16
     i32.const -342
     i32.lt_s
    end
@@ -5231,27 +5231,27 @@
     f64.const 0
     br $~lib/util/string/scientific|inlined.0
    end
-   local.get $16
+   local.get $var$16
    i32.const 308
    i32.gt_s
    if
     f64.const inf
     br $~lib/util/string/scientific|inlined.0
    end
-   local.get $17
+   local.get $var$17
    f64.convert_i64_u
-   local.set $18
-   local.get $16
+   local.set $var$18
+   local.get $var$16
    i32.eqz
    if
-    local.get $18
+    local.get $var$18
     br $~lib/util/string/scientific|inlined.0
    end
-   local.get $16
+   local.get $var$16
    i32.const 22
    i32.gt_s
    if (result i32)
-    local.get $16
+    local.get $var$16
     i32.const 22
     i32.const 15
     i32.add
@@ -5260,34 +5260,34 @@
     i32.const 0
    end
    if
-    local.get $18
-    local.get $16
+    local.get $var$18
+    local.get $var$16
     i32.const 22
     i32.sub
-    local.set $15
+    local.set $var$15
     i32.const 3520
-    local.get $15
+    local.get $var$15
     i32.const 3
     i32.shl
     i32.add
     f64.load
     f64.mul
-    local.set $18
+    local.set $var$18
     i32.const 22
-    local.set $16
+    local.set $var$16
    end
-   local.get $17
+   local.get $var$17
    i64.const 9007199254740991
    i64.le_u
    if (result i32)
-    local.get $16
-    local.tee $15
+    local.get $var$16
+    local.tee $var$15
     i32.const 31
     i32.shr_s
-    local.tee $14
-    local.get $15
+    local.tee $var$14
+    local.get $var$15
     i32.add
-    local.get $14
+    local.get $var$14
     i32.xor
     i32.const 22
     i32.le_s
@@ -5295,15 +5295,15 @@
     i32.const 0
    end
    if
-    local.get $16
+    local.get $var$16
     i32.const 0
     i32.gt_s
     if
-     local.get $18
-     local.get $16
-     local.set $5
+     local.get $var$18
+     local.get $var$16
+     local.set $var$5
      i32.const 3520
-     local.get $5
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
@@ -5311,13 +5311,13 @@
      f64.mul
      br $~lib/util/string/scientific|inlined.0
     end
-    local.get $18
+    local.get $var$18
     i32.const 0
-    local.get $16
+    local.get $var$16
     i32.sub
-    local.set $11
+    local.set $var$11
     i32.const 3520
-    local.get $11
+    local.get $var$11
     i32.const 3
     i32.shl
     i32.add
@@ -5325,50 +5325,50 @@
     f64.div
     br $~lib/util/string/scientific|inlined.0
    else
-    local.get $16
+    local.get $var$16
     i32.const 0
     i32.lt_s
     if
-     local.get $17
-     local.set $19
-     local.get $16
-     local.set $12
-     local.get $19
+     local.get $var$17
+     local.set $var$19
+     local.get $var$16
+     local.set $var$12
+     local.get $var$19
      i64.clz
-     local.set $20
-     local.get $19
-     local.get $20
+     local.set $var$20
+     local.get $var$19
+     local.get $var$20
      i64.shl
-     local.set $19
-     local.get $12
+     local.set $var$19
+     local.get $var$12
      i64.extend_i32_s
-     local.get $20
+     local.get $var$20
      i64.sub
-     local.set $20
+     local.set $var$20
      loop $for-loop|6
-      local.get $12
+      local.get $var$12
       i32.const -14
       i32.le_s
-      local.set $11
-      local.get $11
+      local.set $var$11
+      local.get $var$11
       if
-       local.get $19
+       local.get $var$19
        i64.const 6103515625
        i64.div_u
-       local.set $21
-       local.get $19
+       local.set $var$21
+       local.get $var$19
        i64.const 6103515625
        i64.rem_u
-       local.set $22
-       local.get $21
+       local.set $var$22
+       local.get $var$21
        i64.clz
-       local.set $23
-       local.get $21
-       local.get $23
+       local.set $var$23
+       local.get $var$21
+       local.get $var$23
        i64.shl
        f64.const 0.00004294967296
-       local.get $22
-       local.get $23
+       local.get $var$22
+       local.get $var$23
        i64.const 18
        i64.sub
        i64.shl
@@ -5377,140 +5377,140 @@
        f64.nearest
        i64.trunc_sat_f64_u
        i64.add
-       local.set $19
-       local.get $20
-       local.get $23
+       local.set $var$19
+       local.get $var$20
+       local.get $var$23
        i64.sub
-       local.set $20
-       local.get $12
+       local.set $var$20
+       local.get $var$12
        i32.const 14
        i32.add
-       local.set $12
+       local.set $var$12
        br $for-loop|6
       end
      end
      i32.const 5
      i32.const 0
-     local.get $12
+     local.get $var$12
      i32.sub
      call $~lib/math/ipow32
      i64.extend_i32_s
-     local.set $23
-     local.get $19
-     local.get $23
+     local.set $var$23
+     local.get $var$19
+     local.get $var$23
      i64.div_u
-     local.set $22
-     local.get $19
-     local.get $23
+     local.set $var$22
+     local.get $var$19
+     local.get $var$23
      i64.rem_u
-     local.set $21
-     local.get $22
+     local.set $var$21
+     local.get $var$22
      i64.clz
-     local.set $24
-     local.get $22
-     local.get $24
+     local.set $var$24
+     local.get $var$22
+     local.get $var$24
      i64.shl
-     local.get $21
+     local.get $var$21
      f64.convert_i64_u
      i64.reinterpret_f64
-     local.get $24
+     local.get $var$24
      i64.const 52
      i64.shl
      i64.add
      f64.reinterpret_i64
-     local.get $23
+     local.get $var$23
      f64.convert_i64_u
      f64.div
      i64.trunc_sat_f64_u
      i64.add
-     local.set $19
-     local.get $20
-     local.get $24
+     local.set $var$19
+     local.get $var$20
+     local.get $var$24
      i64.sub
-     local.set $20
-     local.get $19
+     local.set $var$20
+     local.get $var$19
      f64.convert_i64_u
-     local.get $20
+     local.get $var$20
      i32.wrap_i64
      call $~lib/math/NativeMath.scalbn
      br $~lib/util/string/scientific|inlined.0
     else
-     local.get $17
-     local.set $19
-     local.get $16
-     local.set $13
-     local.get $19
+     local.get $var$17
+     local.set $var$19
+     local.get $var$16
+     local.set $var$13
+     local.get $var$19
      i64.ctz
-     local.set $24
-     local.get $19
-     local.get $24
+     local.set $var$24
+     local.get $var$19
+     local.get $var$24
      i64.shr_u
-     local.set $19
-     local.get $24
-     local.get $13
+     local.set $var$19
+     local.get $var$24
+     local.get $var$13
      i64.extend_i32_s
      i64.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      global.set $~lib/util/string/__fixmulShift
      loop $for-loop|7
-      local.get $13
+      local.get $var$13
       i32.const 13
       i32.ge_s
-      local.set $12
-      local.get $12
+      local.set $var$12
+      local.get $var$12
       if
-       local.get $19
-       local.set $20
+       local.get $var$19
+       local.set $var$20
        i32.const 1220703125
-       local.set $14
-       local.get $20
+       local.set $var$14
+       local.get $var$20
        i64.const 4294967295
        i64.and
-       local.get $14
+       local.get $var$14
        i64.extend_i32_u
        i64.mul
-       local.set $21
-       local.get $20
+       local.set $var$21
+       local.get $var$20
        i64.const 32
        i64.shr_u
-       local.get $14
+       local.get $var$14
        i64.extend_i32_u
        i64.mul
-       local.get $21
+       local.get $var$21
        i64.const 32
        i64.shr_u
        i64.add
-       local.set $22
-       local.get $22
+       local.set $var$22
+       local.get $var$22
        i64.const 32
        i64.shr_u
        i32.wrap_i64
-       local.set $11
-       local.get $11
+       local.set $var$11
+       local.get $var$11
        i32.clz
-       local.set $5
+       local.set $var$5
        i64.const 32
-       local.get $5
+       local.get $var$5
        i64.extend_i32_u
        i64.sub
-       local.set $23
+       local.set $var$23
        global.get $~lib/util/string/__fixmulShift
-       local.get $23
+       local.get $var$23
        i64.add
        global.set $~lib/util/string/__fixmulShift
-       local.get $22
-       local.get $5
+       local.get $var$22
+       local.get $var$5
        i64.extend_i32_u
        i64.shl
-       local.get $21
+       local.get $var$21
        i64.const 4294967295
        i64.and
-       local.get $23
+       local.get $var$23
        i64.shr_u
        i64.or
-       local.get $21
-       local.get $5
+       local.get $var$21
+       local.get $var$5
        i64.extend_i32_u
        i64.shl
        i64.const 31
@@ -5518,67 +5518,67 @@
        i64.const 1
        i64.and
        i64.add
-       local.set $19
-       local.get $13
+       local.set $var$19
+       local.get $var$13
        i32.const 13
        i32.sub
-       local.set $13
+       local.set $var$13
        br $for-loop|7
       end
      end
-     local.get $19
-     local.set $20
+     local.get $var$19
+     local.set $var$20
      i32.const 5
-     local.get $13
+     local.get $var$13
      call $~lib/math/ipow32
-     local.set $15
-     local.get $20
+     local.set $var$15
+     local.get $var$20
      i64.const 4294967295
      i64.and
-     local.get $15
+     local.get $var$15
      i64.extend_i32_u
      i64.mul
-     local.set $23
-     local.get $20
+     local.set $var$23
+     local.get $var$20
      i64.const 32
      i64.shr_u
-     local.get $15
+     local.get $var$15
      i64.extend_i32_u
      i64.mul
-     local.get $23
+     local.get $var$23
      i64.const 32
      i64.shr_u
      i64.add
-     local.set $22
-     local.get $22
+     local.set $var$22
+     local.get $var$22
      i64.const 32
      i64.shr_u
      i32.wrap_i64
-     local.set $12
-     local.get $12
+     local.set $var$12
+     local.get $var$12
      i32.clz
-     local.set $5
+     local.set $var$5
      i64.const 32
-     local.get $5
+     local.get $var$5
      i64.extend_i32_u
      i64.sub
-     local.set $21
+     local.set $var$21
      global.get $~lib/util/string/__fixmulShift
-     local.get $21
+     local.get $var$21
      i64.add
      global.set $~lib/util/string/__fixmulShift
-     local.get $22
-     local.get $5
+     local.get $var$22
+     local.get $var$5
      i64.extend_i32_u
      i64.shl
-     local.get $23
+     local.get $var$23
      i64.const 4294967295
      i64.and
-     local.get $21
+     local.get $var$21
      i64.shr_u
      i64.or
-     local.get $23
-     local.get $5
+     local.get $var$23
+     local.get $var$5
      i64.extend_i32_u
      i64.shl
      i64.const 31
@@ -5586,12 +5586,12 @@
      i64.const 1
      i64.and
      i64.add
-     local.set $19
+     local.set $var$19
      global.get $~lib/util/string/__fixmulShift
-     local.set $24
-     local.get $19
+     local.set $var$24
+     local.get $var$19
      f64.convert_i64_u
-     local.get $24
+     local.get $var$24
      i32.wrap_i64
      call $~lib/math/NativeMath.scalbn
      br $~lib/util/string/scientific|inlined.0
@@ -5600,159 +5600,159 @@
    end
    unreachable
   end
-  local.get $4
+  local.get $sign
   f64.copysign
  )
- (func $~lib/string/parseFloat (param $0 i32) (result f64)
-  local.get $0
+ (func $~lib/string/parseFloat (param $str i32) (result f64)
+  local.get $str
   call $~lib/util/string/strtod
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
- (func $~lib/string/String.__ne (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__ne (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String.__eq
   i32.eqz
  )
- (func $~lib/string/String.__gt (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__gt (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  (local $rightLength i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $res i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
+  local.set $leftLength
+  local.get $leftLength
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $1
+  local.get $right
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $3
+  local.set $rightLength
+  local.get $rightLength
   i32.eqz
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
-  local.tee $4
-  local.get $3
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.get $leftLength
+  local.tee $var$4
+  local.get $rightLength
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_s
   select
   call $~lib/util/string/compareImpl
-  local.set $6
-  local.get $6
+  local.set $res
+  local.get $res
   if (result i32)
-   local.get $6
+   local.get $res
    i32.const 0
    i32.gt_s
   else
-   local.get $2
-   local.get $3
+   local.get $leftLength
+   local.get $rightLength
    i32.gt_s
   end
  )
- (func $~lib/string/String.__lt (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__lt (param $left i32) (param $right i32) (result i32)
+  (local $rightLength i32)
+  (local $leftLength i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $res i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 0
    return
   end
-  local.get $1
+  local.get $right
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
+  local.set $rightLength
+  local.get $rightLength
   i32.eqz
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $3
-  local.get $3
+  local.set $leftLength
+  local.get $leftLength
   i32.eqz
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $3
-  local.tee $4
-  local.get $2
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.get $leftLength
+  local.tee $var$4
+  local.get $rightLength
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_s
   select
   call $~lib/util/string/compareImpl
-  local.set $6
-  local.get $6
+  local.set $res
+  local.get $res
   if (result i32)
-   local.get $6
+   local.get $res
    i32.const 0
    i32.lt_s
   else
-   local.get $3
-   local.get $2
+   local.get $leftLength
+   local.get $rightLength
    i32.lt_s
   end
  )
- (func $~lib/string/String.__gte (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__gte (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String.__lt
   i32.eqz
  )
- (func $~lib/string/String.__lte (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__lte (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String.__gt
   i32.eqz
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -5762,65 +5762,65 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $~lib/array/Array<~lib/string/String>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/array/ensureCapacity (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
+ (func $~lib/array/ensureCapacity (param $array i32) (param $newSize i32) (param $alignLog2 i32) (param $canGrow i32)
+  (local $oldCapacity i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $array
   i32.load offset=8
-  local.set $4
-  local.get $1
-  local.get $4
-  local.get $2
+  local.set $oldCapacity
+  local.get $newSize
+  local.get $oldCapacity
+  local.get $alignLog2
   i32.shr_u
   i32.gt_u
   if
-   local.get $1
+   local.get $newSize
    i32.const 1073741820
-   local.get $2
+   local.get $alignLog2
    i32.shr_u
    i32.gt_u
    if
@@ -5831,66 +5831,66 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
+   local.get $array
    i32.load
-   local.set $5
-   local.get $1
-   local.tee $6
+   local.set $var$5
+   local.get $newSize
+   local.tee $var$6
    i32.const 8
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.gt_u
    select
-   local.get $2
+   local.get $alignLog2
    i32.shl
-   local.set $6
-   local.get $3
+   local.set $var$6
+   local.get $canGrow
    if
-    local.get $4
+    local.get $oldCapacity
     i32.const 1
     i32.shl
-    local.tee $7
+    local.tee $var$7
     i32.const 1073741820
-    local.tee $8
-    local.get $7
-    local.get $8
+    local.tee $var$8
+    local.get $var$7
+    local.get $var$8
     i32.lt_u
     select
-    local.tee $8
-    local.get $6
-    local.tee $7
-    local.get $8
-    local.get $7
+    local.tee $var$8
+    local.get $var$6
+    local.tee $var$7
+    local.get $var$8
+    local.get $var$7
     i32.gt_u
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    call $~lib/rt/itcms/__renew
-   local.set $8
+   local.set $var$8
    i32.const 2
    global.get $~lib/shared/runtime/Runtime.Incremental
    i32.ne
    drop
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.ne
    if
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.store offset=4
-    local.get $0
-    local.get $8
+    local.get $array
+    local.get $var$8
     i32.const 0
     call $~lib/rt/itcms/__link
    end
-   local.get $0
-   local.get $6
+   local.get $array
+   local.get $var$6
    i32.store offset=8
   end
  )
@@ -5899,66 +5899,66 @@
   local.get $1
   i32.store offset=12
  )
- (func $~lib/array/Array<~lib/string/String>#push (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#push (param $this i32) (param $value i32) (result i32)
+  (local $oldLen i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=12
-  local.set $2
-  local.get $2
+  local.set $oldLen
+  local.get $oldLen
   i32.const 1
   i32.add
-  local.set $3
-  local.get $0
-  local.get $3
+  local.set $len
+  local.get $this
+  local.get $len
   i32.const 2
   i32.const 1
   call $~lib/array/ensureCapacity
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $2
+  local.get $oldLen
   i32.const 2
   i32.shl
   i32.add
-  local.get $1
+  local.get $value
   i32.store
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $len
   call $~lib/array/Array<~lib/string/String>#set:length_
-  local.get $3
+  local.get $len
  )
- (func $~lib/array/Array<~lib/string/String>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<~lib/string/String>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -5966,23 +5966,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -5992,66 +5992,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 14988
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 14988
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -6059,99 +6059,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 14988
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 14988
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 15408
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -6160,20 +6160,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 15408
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -6182,25 +6182,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -6208,95 +6208,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 16464
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -6304,34 +6304,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 16464
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -6340,41 +6340,41 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/util/number/decimalCount64High (param $0 i64) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount64High (param $value i64) (result i32)
+  local.get $value
   i64.const 1000000000000000
   i64.lt_u
   if
-   local.get $0
+   local.get $value
    i64.const 1000000000000
    i64.lt_u
    if
     i32.const 10
-    local.get $0
+    local.get $value
     i64.const 100000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 13
-    local.get $0
+    local.get $value
     i64.const 100000000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000000
     i64.ge_u
     i32.add
@@ -6382,23 +6382,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i64.const 100000000000000000
    i64.lt_u
    if
     i32.const 16
-    local.get $0
+    local.get $value
     i64.const 10000000000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 18
-    local.get $0
+    local.get $value
     i64.const -8446744073709551616
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 1000000000000000000
     i64.ge_u
     i32.add
@@ -6408,116 +6408,116 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa64_dec_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i64)
+ (func $~lib/util/number/utoa64_dec_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i64)
+  (local $r i32)
+  (local $b i32)
+  (local $c i32)
+  (local $b1 i32)
+  (local $b2 i32)
+  (local $c1 i32)
+  (local $c2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i64.const 100000000
    i64.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i64.const 100000000
     i64.div_u
-    local.set $4
-    local.get $1
-    local.get $4
+    local.set $t
+    local.get $num
+    local.get $t
     i64.const 100000000
     i64.mul
     i64.sub
     i32.wrap_i64
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 10000
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $b
+    local.get $r
     i32.const 10000
     i32.rem_u
-    local.set $7
-    local.get $6
+    local.set $c
+    local.get $b
     i32.const 100
     i32.div_u
-    local.set $8
-    local.get $6
+    local.set $b1
+    local.get $b
     i32.const 100
     i32.rem_u
-    local.set $9
-    local.get $7
+    local.set $b2
+    local.get $c
     i32.const 100
     i32.div_u
-    local.set $10
-    local.get $7
+    local.set $c1
+    local.get $c
     i32.const 100
     i32.rem_u
-    local.set $11
+    local.set $c2
     i32.const 14988
-    local.get $10
+    local.get $c1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 14988
-    local.get $11
+    local.get $c2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
     i64.store
     i32.const 14988
-    local.get $8
+    local.get $b1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 14988
-    local.get $9
+    local.get $b2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -6525,72 +6525,72 @@
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $1
+  local.get $buffer
+  local.get $num
   i32.wrap_i64
-  local.get $2
+  local.get $offset
   call $~lib/util/number/utoa32_dec_lut
- )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
+ )
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
   i32.const 0
-  local.get $4
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -6604,275 +6604,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 23040
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -6880,150 +6880,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 23040
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -7031,21 +7031,21 @@
   end
   unreachable
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
-  i32.eqz
-  if
-   local.get $0
-   local.get $1
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
+  i32.eqz
+  if
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -7055,51 +7055,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -7109,55 +7109,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -7165,20 +7165,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -7186,164 +7186,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -7356,434 +7356,434 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
   f64.lt
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
-   local.get $1
+   local.get $value
    f64.neg
-   local.set $1
-   local.get $0
+   local.set $value
+   local.get $buffer
    i32.const 45
    i32.store16
   end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 22168
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 22864
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -7794,8 +7794,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -7809,8 +7809,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -7882,12 +7882,12 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -7895,49 +7895,49 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/array/Array<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/array/Array<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.set $2
-  local.get $2
-  local.get $0
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.load offset=12
   i32.const 2
   i32.shl
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<~lib/string/String>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/symbol.debug.wat b/tests/compiler/std/symbol.debug.wat
index 173abee490..0ddd6d5803 100644
--- a/tests/compiler/std/symbol.debug.wat
+++ b/tests/compiler/std/symbol.debug.wat
@@ -85,22 +85,22 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (export "_start" (func $~start))
- (func $~lib/symbol/Symbol (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/symbol/Symbol (param $description i32) (result i32)
+  (local $var$1 i32)
+  (local $id i32)
   global.get $~lib/symbol/nextId
-  local.tee $1
+  local.tee $var$1
   i32.const 1
   i32.add
   global.set $~lib/symbol/nextId
-  local.get $1
-  local.set $2
-  local.get $2
+  local.get $var$1
+  local.set $id
+  local.get $id
   i32.eqz
   if
    unreachable
   end
-  local.get $2
+  local.get $id
  )
  (func $~lib/rt/itcms/Object#set:nextWithColor (param $0 i32) (param $1 i32)
   local.get $0
@@ -112,50 +112,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -168,58 +168,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -236,12 +236,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -251,19 +251,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -274,27 +274,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -302,35 +302,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -340,15 +340,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -358,25 +358,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -384,33 +384,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -438,23 +438,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -466,15 +466,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -486,33 +486,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -520,21 +520,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -549,36 +549,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -586,67 +586,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -656,22 +656,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -681,12 +681,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -698,75 +698,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -778,38 +778,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -823,12 +823,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -839,38 +839,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -878,21 +878,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -907,101 +907,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1012,7 +1012,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1023,26 +1023,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1055,27 +1055,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1089,11 +1089,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1104,66 +1104,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1173,10 +1173,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1187,13 +1187,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1204,109 +1204,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1314,7 +1314,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1331,23 +1331,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1359,54 +1359,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1427,30 +1427,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1460,9 +1460,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1472,8 +1472,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1481,43 +1481,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1529,17 +1529,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1553,7 +1553,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1571,7 +1571,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1581,12 +1581,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1608,7 +1608,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1628,14 +1628,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1648,8 +1648,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1660,37 +1660,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1698,16 +1698,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1715,21 +1715,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1744,12 +1744,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1757,49 +1757,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1809,90 +1809,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1901,22 +1901,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1925,27 +1925,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1960,69 +1960,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2037,29 +2037,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2072,13 +2072,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2089,25 +2089,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2122,10 +2122,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2143,49 +2143,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2195,37 +2195,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
-  i32.sub
-  local.set $3
-  local.get $3
+  i32.sub
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2236,7 +2236,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2318,49 +2318,49 @@
   local.get $1
   i32.store offset=20
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/hash/HASH<~lib/string/String> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+ (func $~lib/util/hash/HASH<~lib/string/String> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
   i32.const 1
   drop
   block $~lib/util/hash/hashStr|inlined.0 (result i32)
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $key
+   local.set $var$1
+   local.get $var$1
    i32.const 0
    i32.eq
    if
     i32.const 0
     br $~lib/util/hash/hashStr|inlined.0
    end
-   local.get $1
+   local.get $var$1
    call $~lib/string/String#get:length
    i32.const 1
    i32.shl
-   local.set $2
-   local.get $2
-   local.set $3
-   local.get $1
-   local.set $4
-   local.get $3
+   local.set $var$2
+   local.get $var$2
+   local.set $var$3
+   local.get $var$1
+   local.set $var$4
+   local.get $var$3
    i32.const 16
    i32.ge_u
    if
@@ -2369,37 +2369,37 @@
     i32.add
     i32.const -2048144777
     i32.add
-    local.set $5
+    local.set $var$5
     i32.const 0
     i32.const -2048144777
     i32.add
-    local.set $6
+    local.set $var$6
     i32.const 0
-    local.set $7
+    local.set $var$7
     i32.const 0
     i32.const -1640531535
     i32.sub
-    local.set $8
-    local.get $3
-    local.get $4
+    local.set $var$8
+    local.get $var$3
+    local.get $var$4
     i32.add
     i32.const 16
     i32.sub
-    local.set $9
+    local.set $var$9
     loop $while-continue|0
-     local.get $4
-     local.get $9
+     local.get $var$4
+     local.get $var$9
      i32.le_u
-     local.set $10
-     local.get $10
+     local.set $var$10
+     local.get $var$10
      if
-      local.get $5
-      local.set $12
-      local.get $4
+      local.get $var$5
+      local.set $var$12
+      local.get $var$4
       i32.load
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -2407,14 +2407,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $5
-      local.get $6
-      local.set $12
-      local.get $4
+      local.set $var$5
+      local.get $var$6
+      local.set $var$12
+      local.get $var$4
       i32.load offset=4
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -2422,14 +2422,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $6
-      local.get $7
-      local.set $12
-      local.get $4
+      local.set $var$6
+      local.get $var$7
+      local.set $var$12
+      local.get $var$4
       i32.load offset=8
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -2437,14 +2437,14 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $7
-      local.get $8
-      local.set $12
-      local.get $4
+      local.set $var$7
+      local.get $var$8
+      local.set $var$12
+      local.get $var$4
       i32.load offset=12
-      local.set $11
-      local.get $12
-      local.get $11
+      local.set $var$11
+      local.get $var$12
+      local.get $var$11
       i32.const -2048144777
       i32.mul
       i32.add
@@ -2452,164 +2452,164 @@
       i32.rotl
       i32.const -1640531535
       i32.mul
-      local.set $8
-      local.get $4
+      local.set $var$8
+      local.get $var$4
       i32.const 16
       i32.add
-      local.set $4
+      local.set $var$4
       br $while-continue|0
      end
     end
-    local.get $2
-    local.get $5
+    local.get $var$2
+    local.get $var$5
     i32.const 1
     i32.rotl
-    local.get $6
+    local.get $var$6
     i32.const 7
     i32.rotl
     i32.add
-    local.get $7
+    local.get $var$7
     i32.const 12
     i32.rotl
     i32.add
-    local.get $8
+    local.get $var$8
     i32.const 18
     i32.rotl
     i32.add
     i32.add
-    local.set $2
+    local.set $var$2
    else
-    local.get $2
+    local.get $var$2
     i32.const 0
     i32.const 374761393
     i32.add
     i32.add
-    local.set $2
+    local.set $var$2
    end
-   local.get $1
-   local.get $3
+   local.get $var$1
+   local.get $var$3
    i32.add
    i32.const 4
    i32.sub
-   local.set $9
+   local.set $var$9
    loop $while-continue|1
-    local.get $4
-    local.get $9
+    local.get $var$4
+    local.get $var$9
     i32.le_u
-    local.set $8
-    local.get $8
+    local.set $var$8
+    local.get $var$8
     if
-     local.get $2
-     local.get $4
+     local.get $var$2
+     local.get $var$4
      i32.load
      i32.const -1028477379
      i32.mul
      i32.add
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      i32.const 17
      i32.rotl
      i32.const 668265263
      i32.mul
-     local.set $2
-     local.get $4
+     local.set $var$2
+     local.get $var$4
      i32.const 4
      i32.add
-     local.set $4
+     local.set $var$4
      br $while-continue|1
     end
    end
-   local.get $1
-   local.get $3
+   local.get $var$1
+   local.get $var$3
    i32.add
-   local.set $9
+   local.set $var$9
    loop $while-continue|2
-    local.get $4
-    local.get $9
+    local.get $var$4
+    local.get $var$9
     i32.lt_u
-    local.set $8
-    local.get $8
+    local.set $var$8
+    local.get $var$8
     if
-     local.get $2
-     local.get $4
+     local.get $var$2
+     local.get $var$4
      i32.load8_u
      i32.const 374761393
      i32.mul
      i32.add
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      i32.const 11
      i32.rotl
      i32.const -1640531535
      i32.mul
-     local.set $2
-     local.get $4
+     local.set $var$2
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $while-continue|2
     end
    end
-   local.get $2
-   local.get $2
+   local.get $var$2
+   local.get $var$2
    i32.const 15
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const -2048144777
    i32.mul
-   local.set $2
-   local.get $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
+   local.get $var$2
    i32.const 13
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    i32.const -1028477379
    i32.mul
-   local.set $2
-   local.get $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
+   local.get $var$2
    i32.const 16
    i32.shr_u
    i32.xor
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
   end
   return
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2620,27 +2620,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2648,59 +2648,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2708,43 +2708,43 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/map/Map<~lib/string/String,usize>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<~lib/string/String,usize>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<~lib/string/String>
   call $~lib/map/Map<~lib/string/String,usize>#find
   i32.const 0
   i32.ne
  )
- (func $~lib/map/Map<~lib/string/String,usize>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<~lib/string/String,usize>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<~lib/string/String>
   call $~lib/map/Map<~lib/string/String,usize>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 624
@@ -2754,7 +2754,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
  (func $~lib/map/MapEntry<~lib/string/String,usize>#set:value (param $0 i32) (param $1 i32)
@@ -2772,20 +2772,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<~lib/string/String,usize>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<~lib/string/String,usize>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -2797,117 +2797,117 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
+     local.get $newPtr
+     local.set $var$11
      global.get $~lib/memory/__stack_pointer
-     local.get $10
+     local.get $oldEntry
      i32.load
-     local.tee $12
+     local.tee $var$12
      i32.store offset=8
-     local.get $11
-     local.get $12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<~lib/string/String,usize>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<~lib/string/String,usize>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<~lib/string/String>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<~lib/string/String,usize>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<~lib/string/String,usize>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<~lib/string/String,usize>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<~lib/string/String,usize>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<~lib/string/String,usize>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<~lib/string/String,usize>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -2915,10 +2915,10 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/hash/HASH<usize> (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $~lib/util/hash/HASH<usize> (param $key i32) (result i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 0
   drop
   i32.const 0
@@ -2929,102 +2929,102 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $0
-  local.set $2
+  local.get $key
+  local.set $var$2
   i32.const 4
-  local.set $1
+  local.set $var$1
   i32.const 0
   i32.const 374761393
   i32.add
-  local.get $1
+  local.get $var$1
   i32.add
-  local.set $3
-  local.get $3
-  local.get $2
+  local.set $var$3
+  local.get $var$3
+  local.get $var$2
   i32.const -1028477379
   i32.mul
   i32.add
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const 17
   i32.rotl
   i32.const 668265263
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 15
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -2048144777
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 13
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   i32.const -1028477379
   i32.mul
-  local.set $3
-  local.get $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
+  local.get $var$3
   i32.const 16
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $3
+  local.set $var$3
+  local.get $var$3
   return
  )
- (func $~lib/map/Map<usize,~lib/string/String>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/map/Map<usize,~lib/string/String>#find (param $this i32) (param $key i32) (param $hashCode i32) (result i32)
+  (local $entry i32)
+  (local $var$4 i32)
+  (local $taggedNext i32)
+  local.get $this
   i32.load
-  local.get $2
-  local.get $0
+  local.get $hashCode
+  local.get $this
   i32.load offset=4
   i32.and
   i32.const 4
   i32.mul
   i32.add
   i32.load
-  local.set $3
+  local.set $entry
   loop $while-continue|0
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $entry
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
+    local.get $entry
     i32.load offset=8
-    local.set $5
-    local.get $5
+    local.set $taggedNext
+    local.get $taggedNext
     i32.const 1
     i32.and
     i32.eqz
     if (result i32)
-     local.get $3
+     local.get $entry
      i32.load
-     local.get $1
+     local.get $key
      i32.eq
     else
      i32.const 0
     end
     if
-     local.get $3
+     local.get $entry
      return
     end
-    local.get $5
+    local.get $taggedNext
     i32.const 1
     i32.const -1
     i32.xor
     i32.and
-    local.set $3
+    local.set $entry
     br $while-continue|0
    end
   end
@@ -3045,20 +3045,20 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/map/Map<usize,~lib/string/String>#rehash (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
+ (func $~lib/map/Map<usize,~lib/string/String>#rehash (param $this i32) (param $newBucketsMask i32)
+  (local $newBucketsCapacity i32)
+  (local $newBuckets i32)
+  (local $newEntriesCapacity i32)
+  (local $newEntries i32)
+  (local $oldPtr i32)
+  (local $oldEnd i32)
+  (local $newPtr i32)
+  (local $var$9 i32)
+  (local $oldEntry i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -3067,115 +3067,115 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
-  local.get $1
+  local.get $newBucketsMask
   i32.const 1
   i32.add
-  local.set $2
+  local.set $newBucketsCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 4
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $3
+  local.tee $newBuckets
   i32.store
-  local.get $2
+  local.get $newBucketsCapacity
   i32.const 8
   i32.mul
   i32.const 3
   i32.div_s
-  local.set $4
+  local.set $newEntriesCapacity
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $4
+  local.get $newEntriesCapacity
   i32.const 12
   i32.mul
   call $~lib/arraybuffer/ArrayBuffer#constructor
-  local.tee $5
+  local.tee $newEntries
   i32.store offset=4
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $6
-  local.get $6
-  local.get $0
+  local.set $oldPtr
+  local.get $oldPtr
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $7
-  local.get $5
-  local.set $8
+  local.set $oldEnd
+  local.get $newEntries
+  local.set $newPtr
   loop $while-continue|0
-   local.get $6
-   local.get $7
+   local.get $oldPtr
+   local.get $oldEnd
    i32.ne
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $6
-    local.set $10
-    local.get $10
+    local.get $oldPtr
+    local.set $oldEntry
+    local.get $oldEntry
     i32.load offset=8
     i32.const 1
     i32.and
     i32.eqz
     if
-     local.get $8
-     local.set $11
-     local.get $10
+     local.get $newPtr
+     local.set $var$11
+     local.get $oldEntry
      i32.load
-     local.set $12
-     local.get $11
-     local.get $12
+     local.set $var$12
+     local.get $var$11
+     local.get $var$12
      call $~lib/map/MapEntry<usize,~lib/string/String>#set:key
-     local.get $11
-     local.get $10
+     local.get $var$11
+     local.get $oldEntry
      i32.load offset=4
      call $~lib/map/MapEntry<usize,~lib/string/String>#set:value
-     local.get $12
+     local.get $var$12
      call $~lib/util/hash/HASH<usize>
-     local.get $1
+     local.get $newBucketsMask
      i32.and
-     local.set $13
-     local.get $3
-     local.get $13
+     local.set $var$13
+     local.get $newBuckets
+     local.get $var$13
      i32.const 4
      i32.mul
      i32.add
-     local.set $14
-     local.get $11
-     local.get $14
+     local.set $var$14
+     local.get $var$11
+     local.get $var$14
      i32.load
      call $~lib/map/MapEntry<usize,~lib/string/String>#set:taggedNext
-     local.get $14
-     local.get $8
+     local.get $var$14
+     local.get $newPtr
      i32.store
-     local.get $8
+     local.get $newPtr
      i32.const 12
      i32.add
-     local.set $8
+     local.set $newPtr
     end
-    local.get $6
+    local.get $oldPtr
     i32.const 12
     i32.add
-    local.set $6
+    local.set $oldPtr
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $newBuckets
   call $~lib/map/Map<usize,~lib/string/String>#set:buckets
-  local.get $0
-  local.get $1
+  local.get $this
+  local.get $newBucketsMask
   call $~lib/map/Map<usize,~lib/string/String>#set:bucketsMask
-  local.get $0
-  local.get $5
+  local.get $this
+  local.get $newEntries
   call $~lib/map/Map<usize,~lib/string/String>#set:entries
-  local.get $0
-  local.get $4
+  local.get $this
+  local.get $newEntriesCapacity
   call $~lib/map/Map<usize,~lib/string/String>#set:entriesCapacity
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   i32.load offset=20
   call $~lib/map/Map<usize,~lib/string/String>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
@@ -3183,24 +3183,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/map/Map<usize,~lib/string/String>#has (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<usize,~lib/string/String>#has (param $this i32) (param $key i32) (result i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<usize>
   call $~lib/map/Map<usize,~lib/string/String>#find
   i32.const 0
   i32.ne
  )
- (func $~lib/map/Map<usize,~lib/string/String>#get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  local.get $1
+ (func $~lib/map/Map<usize,~lib/string/String>#get (param $this i32) (param $key i32) (result i32)
+  (local $entry i32)
+  local.get $this
+  local.get $key
+  local.get $key
   call $~lib/util/hash/HASH<usize>
   call $~lib/map/Map<usize,~lib/string/String>#find
-  local.set $2
-  local.get $2
+  local.set $entry
+  local.get $entry
   i32.eqz
   if
    i32.const 624
@@ -3210,12 +3210,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $entry
   i32.load offset=4
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
@@ -3286,41 +3286,41 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/map/Map<~lib/string/String,usize>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
+ (func $~lib/map/Map<~lib/string/String,usize>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $entry i32)
+  (local $var$7 i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 1
   drop
-  local.get $2
-  local.set $3
-  local.get $3
-  local.get $0
+  local.get $entries
+  local.set $var$3
+  local.get $var$3
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $4
+  local.set $var$4
   loop $while-continue|0
-   local.get $3
-   local.get $4
+   local.get $var$3
+   local.get $var$4
    i32.lt_u
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
-    local.set $6
-    local.get $6
+    local.get $var$3
+    local.set $entry
+    local.get $entry
     i32.load offset=8
     i32.const 1
     i32.and
@@ -3328,26 +3328,26 @@
     if
      i32.const 1
      drop
-     local.get $6
+     local.get $entry
      i32.load
-     local.set $7
+     local.set $var$7
      i32.const 0
      drop
-     local.get $7
-     local.get $1
+     local.get $var$7
+     local.get $cookie
      call $~lib/rt/itcms/__visit
      i32.const 0
      drop
     end
-    local.get $3
+    local.get $var$3
     i32.const 12
     i32.add
-    local.set $3
+    local.set $var$3
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<~lib/string/String,usize>~visit (param $0 i32) (param $1 i32)
@@ -3355,41 +3355,41 @@
   local.get $1
   call $~lib/map/Map<~lib/string/String,usize>#__visit
  )
- (func $~lib/map/Map<usize,~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
+ (func $~lib/map/Map<usize,~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $entries i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $entry i32)
+  (local $var$7 i32)
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $entries
   i32.const 1
   drop
-  local.get $2
-  local.set $3
-  local.get $3
-  local.get $0
+  local.get $entries
+  local.set $var$3
+  local.get $var$3
+  local.get $this
   i32.load offset=16
   i32.const 12
   i32.mul
   i32.add
-  local.set $4
+  local.set $var$4
   loop $while-continue|0
-   local.get $3
-   local.get $4
+   local.get $var$3
+   local.get $var$4
    i32.lt_u
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    if
-    local.get $3
-    local.set $6
-    local.get $6
+    local.get $var$3
+    local.set $entry
+    local.get $entry
     i32.load offset=8
     i32.const 1
     i32.and
@@ -3399,24 +3399,24 @@
      drop
      i32.const 1
      drop
-     local.get $6
+     local.get $entry
      i32.load offset=4
-     local.set $7
+     local.set $var$7
      i32.const 0
      drop
-     local.get $7
-     local.get $1
+     local.get $var$7
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $3
+    local.get $var$3
     i32.const 12
     i32.add
-    local.set $3
+    local.set $var$3
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $1
+  local.get $entries
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/map/Map<usize,~lib/string/String>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/typedarray.debug.wat b/tests/compiler/std/typedarray.debug.wat
index e70cfe814c..e1aa1059d4 100644
--- a/tests/compiler/std/typedarray.debug.wat
+++ b/tests/compiler/std/typedarray.debug.wat
@@ -422,50 +422,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -478,58 +478,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -546,12 +546,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -561,19 +561,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -584,27 +584,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -612,35 +612,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -650,15 +650,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -668,25 +668,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -694,33 +694,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -748,23 +748,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -776,15 +776,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -796,33 +796,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -830,21 +830,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -859,36 +859,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -896,67 +896,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -966,22 +966,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -991,12 +991,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -1008,75 +1008,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -1088,38 +1088,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1133,12 +1133,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1149,38 +1149,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1188,21 +1188,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1217,101 +1217,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1322,7 +1322,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1333,26 +1333,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1365,27 +1365,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1399,11 +1399,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1414,66 +1414,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1483,10 +1483,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1497,13 +1497,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1514,109 +1514,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1624,7 +1624,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1641,23 +1641,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1669,54 +1669,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1737,30 +1737,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1770,9 +1770,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1782,8 +1782,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1791,43 +1791,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1839,17 +1839,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1863,7 +1863,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1881,7 +1881,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1891,12 +1891,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1918,7 +1918,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1938,14 +1938,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1958,8 +1958,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1970,37 +1970,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -2008,16 +2008,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -2025,21 +2025,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -2054,12 +2054,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -2067,49 +2067,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2119,90 +2119,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2211,22 +2211,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2235,27 +2235,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2270,69 +2270,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2347,29 +2347,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2382,13 +2382,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2399,25 +2399,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2432,10 +2432,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2453,49 +2453,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2505,37 +2505,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2546,7 +2546,7 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
@@ -2571,85 +2571,85 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/arraybuffer/ArrayBufferView#get:byteOffset (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBufferView#get:byteOffset (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   i32.load
   i32.sub
  )
- (func $~lib/typedarray/Int8Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int8Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
  )
- (func $~lib/typedarray/Uint8Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
  )
- (func $~lib/typedarray/Uint8ClampedArray#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
  )
- (func $~lib/typedarray/Int16Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
  )
- (func $~lib/typedarray/Uint16Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
  )
- (func $~lib/typedarray/Int32Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int32Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
  )
- (func $~lib/typedarray/Uint32Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
  )
- (func $~lib/typedarray/Int64Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int64Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
  )
- (func $~lib/typedarray/Uint64Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
  )
- (func $~lib/typedarray/Float32Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
  )
- (func $~lib/typedarray/Float64Array#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float64Array#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
  )
- (func $std/typedarray/testInstantiate (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
+ (func $std/typedarray/testInstantiate (param $len i32)
+  (local $i8a i32)
+  (local $u8a i32)
+  (local $c8a i32)
+  (local $i16a i32)
+  (local $u16a i32)
+  (local $i32a i32)
+  (local $u32a i32)
+  (local $i64a i32)
+  (local $u64a i32)
+  (local $f32a i32)
+  (local $f64a i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 44
   i32.sub
@@ -2661,11 +2661,11 @@
   memory.fill
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Int8Array#constructor
-  local.tee $1
+  local.tee $i8a
   i32.store
-  local.get $1
+  local.get $i8a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -2678,9 +2678,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $i8a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Int8Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -2693,9 +2693,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $i8a
   call $~lib/typedarray/Int8Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -2708,11 +2708,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Uint8Array#constructor
-  local.tee $2
+  local.tee $u8a
   i32.store offset=4
-  local.get $2
+  local.get $u8a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -2725,9 +2725,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $u8a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Uint8Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -2740,9 +2740,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $u8a
   call $~lib/typedarray/Uint8Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -2755,11 +2755,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Uint8ClampedArray#constructor
-  local.tee $3
+  local.tee $c8a
   i32.store offset=8
-  local.get $3
+  local.get $c8a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -2772,9 +2772,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $c8a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Uint8Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -2787,9 +2787,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $c8a
   call $~lib/typedarray/Uint8ClampedArray#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -2802,11 +2802,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Int16Array#constructor
-  local.tee $4
+  local.tee $i16a
   i32.store offset=12
-  local.get $4
+  local.get $i16a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -2819,9 +2819,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $i16a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Int16Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -2834,9 +2834,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $i16a
   call $~lib/typedarray/Int16Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -2849,11 +2849,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Uint16Array#constructor
-  local.tee $5
+  local.tee $u16a
   i32.store offset=16
-  local.get $5
+  local.get $u16a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -2866,9 +2866,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $u16a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Uint16Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -2881,9 +2881,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $u16a
   call $~lib/typedarray/Uint16Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -2896,11 +2896,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Int32Array#constructor
-  local.tee $6
+  local.tee $i32a
   i32.store offset=20
-  local.get $6
+  local.get $i32a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -2913,9 +2913,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $6
+  local.get $i32a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Int32Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -2928,9 +2928,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $6
+  local.get $i32a
   call $~lib/typedarray/Int32Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -2943,11 +2943,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Uint32Array#constructor
-  local.tee $7
+  local.tee $u32a
   i32.store offset=24
-  local.get $7
+  local.get $u32a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -2960,9 +2960,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $7
+  local.get $u32a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Uint32Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -2975,9 +2975,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $7
+  local.get $u32a
   call $~lib/typedarray/Uint32Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -2990,11 +2990,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Int64Array#constructor
-  local.tee $8
+  local.tee $i64a
   i32.store offset=28
-  local.get $8
+  local.get $i64a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -3007,9 +3007,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $8
+  local.get $i64a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Int64Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -3022,9 +3022,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $8
+  local.get $i64a
   call $~lib/typedarray/Int64Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -3037,11 +3037,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Uint64Array#constructor
-  local.tee $9
+  local.tee $u64a
   i32.store offset=32
-  local.get $9
+  local.get $u64a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -3054,9 +3054,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $9
+  local.get $u64a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Uint64Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -3069,9 +3069,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $9
+  local.get $u64a
   call $~lib/typedarray/Uint64Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -3084,11 +3084,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Float32Array#constructor
-  local.tee $10
+  local.tee $f32a
   i32.store offset=36
-  local.get $10
+  local.get $f32a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -3101,9 +3101,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $10
+  local.get $f32a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Float32Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -3116,9 +3116,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $10
+  local.get $f32a
   call $~lib/typedarray/Float32Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -3131,11 +3131,11 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $0
+  local.get $len
   call $~lib/typedarray/Float64Array#constructor
-  local.tee $11
+  local.tee $f64a
   i32.store offset=40
-  local.get $11
+  local.get $f64a
   call $~lib/arraybuffer/ArrayBufferView#get:byteOffset
   i32.const 0
   i32.eq
@@ -3148,9 +3148,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $11
+  local.get $f64a
   i32.load offset=8
-  local.get $0
+  local.get $len
   global.get $~lib/typedarray/Float64Array.BYTES_PER_ELEMENT
   i32.mul
   i32.eq
@@ -3163,9 +3163,9 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $11
+  local.get $f64a
   call $~lib/typedarray/Float64Array#get:length
-  local.get $0
+  local.get $len
   i32.eq
   i32.eqz
   if
@@ -3181,9 +3181,9 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Int32Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int32Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -3196,18 +3196,18 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
  )
- (func $~lib/typedarray/Int32Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int32Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -3220,17 +3220,17 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
- (func $~lib/typedarray/Float64Array#__set (param $0 i32) (param $1 i32) (param $2 f64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float64Array#__set (param $this i32) (param $index i32) (param $value f64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -3243,132 +3243,132 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f64.store
  )
- (func $~lib/util/sort/insertionSort<f64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f64)
-  (local $9 f64)
-  (local $10 f64)
-  (local $11 f64)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<f64> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 f64)
+  (local $var$9 f64)
+  (local $var$10 f64)
+  (local $var$11 f64)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     f64.load offset=8
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f64_f64_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        f64.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f64_f64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f64.store offset=16
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -3376,49 +3376,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     f64.store offset=16
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        f64.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f64_f64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f64.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -3426,78 +3426,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     f64.store offset=8
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<f64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 f64)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<f64> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp f64)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 3
   i32.shl
   i32.add
   f64.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 3
   i32.shl
   i32.add
   f64.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $f64_f64_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 31
@@ -3505,83 +3505,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      f64.load
      f64.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      f64.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      f64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 0
@@ -3589,105 +3589,105 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/nodePower (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i64)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/util/sort/nodePower (param $left i32) (param $right i32) (param $startA i32) (param $startB i32) (param $endB i32) (result i32)
+  (local $n i64)
+  (local $s i32)
+  (local $l i32)
+  (local $r i32)
+  (local $a i64)
+  (local $b i64)
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
   i64.extend_i32_u
-  local.set $5
-  local.get $3
-  local.get $0
+  local.set $n
+  local.get $startB
+  local.get $left
   i32.const 1
   i32.shl
   i32.sub
-  local.set $6
-  local.get $2
-  local.get $6
+  local.set $s
+  local.get $startA
+  local.get $s
   i32.add
-  local.set $7
-  local.get $4
-  local.get $6
+  local.set $l
+  local.get $endB
+  local.get $s
   i32.add
   i32.const 1
   i32.add
-  local.set $8
-  local.get $7
+  local.set $r
+  local.get $l
   i64.extend_i32_u
   i64.const 30
   i64.shl
-  local.get $5
+  local.get $n
   i64.div_u
-  local.set $9
-  local.get $8
+  local.set $a
+  local.get $r
   i64.extend_i32_u
   i64.const 30
   i64.shl
-  local.get $5
+  local.get $n
   i64.div_u
-  local.set $10
-  local.get $9
-  local.get $10
+  local.set $b
+  local.get $a
+  local.get $b
   i64.xor
   i32.wrap_i64
   i32.clz
  )
- (func $~lib/util/sort/mergeRuns<f64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 f64)
-  (local $12 f64)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<f64> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 f64)
+  (local $var$12 f64)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
@@ -3695,134 +3695,134 @@
     i32.add
     f64.load
     f64.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     f64.load offset=8
     f64.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f64_f64_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      f64.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      f64.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<f64> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 f64)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<f64> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $startB i32)
+  (local $var$4 f64)
+  (local $var$5 f64)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $var$10 i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $endB i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$20 i32)
+  (local $var$21 i32)
+  (local $var$22 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -3835,421 +3835,421 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $startB
+      local.get $startB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $startB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      f64.load
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f64.load offset=8
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f64.store
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f64.load offset=16
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f64_f64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f64.store offset=8
-     local.get $0
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $ptr
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
      f64.store offset=16
     end
-    local.get $0
+    local.get $ptr
     f64.load
-    local.set $5
-    local.get $0
+    local.set $var$5
+    local.get $ptr
     f64.load offset=8
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $var$5
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f64_f64_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $startB
+    local.get $ptr
+    local.get $var$4
+    local.get $var$5
+    local.get $startB
     select
     f64.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $var$5
+    local.get $var$4
+    local.get $startB
     select
     f64.store offset=8
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f64>
    return
   end
-  local.get $1
-  local.set $3
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $3
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $3
+  local.set $startB
   loop $for-loop|1
-   local.get $3
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $8
-    local.get $3
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $3
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $3
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 3
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $11
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $12
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $12
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<f64>
-  local.set $13
-  local.get $13
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $14
-  local.get $14
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $12
-   local.tee $10
+   local.get $hi
+   local.tee $var$10
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $3
-   local.get $10
-   local.get $3
+   local.tee $startB
+   local.get $var$10
+   local.get $startB
    i32.lt_s
    select
-   local.set $13
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $13
-   local.get $14
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f64>
   end
   i32.const 0
-  local.set $15
+  local.set $top
   i32.const 0
-  local.set $16
+  local.set $startA
   loop $while-continue|2
-   local.get $13
-   local.get $12
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $13
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $3
-    local.get $0
-    local.get $3
-    local.get $12
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<f64>
-    local.set $17
-    local.get $17
-    local.get $3
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $18
-    local.get $18
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $12
-     local.tee $19
-     local.get $3
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $20
-     local.get $19
-     local.get $20
+     local.tee $var$20
+     local.get $k
+     local.get $var$20
      i32.lt_s
      select
-     local.set $17
-     local.get $0
-     local.get $3
-     local.get $17
-     local.get $18
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<f64>
     end
     i32.const 0
-    local.get $12
-    local.get $16
-    local.get $3
-    local.get $17
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $19
-    local.get $15
-    local.set $20
+    local.set $k
+    local.get $top
+    local.set $var$20
     loop $for-loop|3
-     local.get $20
-     local.get $19
+     local.get $var$20
+     local.get $k
      i32.gt_u
-     local.set $21
-     local.get $21
+     local.set $var$21
+     local.get $var$21
      if
-      local.get $8
-      local.get $20
+      local.get $leftRunStartBuf
+      local.get $var$20
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $22
-      local.get $22
+      local.set $var$22
+      local.get $var$22
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $22
-       local.get $9
-       local.get $20
+       local.get $ptr
+       local.get $var$22
+       local.get $leftRunEndBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $13
-       local.get $11
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<f64>
-       local.get $22
-       local.set $16
-       local.get $8
-       local.get $20
+       local.get $var$22
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $20
+      local.get $var$20
       i32.const 1
       i32.sub
-      local.set $20
+      local.set $var$20
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $19
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $16
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $19
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $13
+    local.get $endA
     i32.store
-    local.get $3
-    local.set $16
-    local.get $17
-    local.set $13
-    local.get $19
-    local.set $15
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $15
-  local.set $10
+  local.get $top
+  local.set $var$10
   loop $for-loop|4
-   local.get $10
+   local.get $var$10
    i32.const 0
    i32.ne
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    if
-    local.get $8
-    local.get $10
+    local.get $leftRunStartBuf
+    local.get $var$10
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $21
-    local.get $21
+    local.set $var$21
+    local.get $var$21
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $21
-     local.get $9
-     local.get $10
+     local.get $ptr
+     local.get $var$21
+     local.get $leftRunEndBuf
+     local.get $var$10
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $12
-     local.get $11
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<f64>
     end
-    local.get $10
+    local.get $var$10
     i32.const 1
     i32.sub
-    local.set $10
+    local.set $var$10
     br $for-loop|4
    end
   end
-  local.get $11
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Float64Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float64Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Float64Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<f64>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<f64>~anonymous|0 (param $0 f64) (param $1 f64) (result i32)
-  (local $2 i64)
-  (local $3 i64)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<f64>~anonymous|0 (param $a f64) (param $b f64) (result i32)
+  (local $ia i64)
+  (local $ib i64)
+  local.get $a
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ia
+  local.get $b
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
-  local.get $2
+  local.set $ib
+  local.get $ia
+  local.get $ia
   i64.const 63
   i64.shr_s
   i64.const 1
   i64.shr_u
   i64.xor
-  local.set $2
-  local.get $3
-  local.get $3
+  local.set $ia
+  local.get $ib
+  local.get $ib
   i64.const 63
   i64.shr_s
   i64.const 1
   i64.shr_u
   i64.xor
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $ib
+  local.get $ia
+  local.get $ib
   i64.gt_s
-  local.get $2
-  local.get $3
+  local.get $ia
+  local.get $ib
   i64.lt_s
   i32.sub
  )
- (func $~lib/typedarray/Float64Array#__get (param $0 i32) (param $1 i32) (result f64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float64Array#__get (param $this i32) (param $index i32) (result f64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -4262,17 +4262,17 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
  )
- (func $~lib/typedarray/Uint8ClampedArray#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -4283,28 +4283,28 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
-  local.get $2
+  local.get $value
   i32.const 31
   i32.shr_s
   i32.const -1
   i32.xor
   i32.const 255
-  local.get $2
+  local.get $value
   i32.sub
   i32.const 31
   i32.shr_s
-  local.get $2
+  local.get $value
   i32.or
   i32.and
   i32.store8
  )
- (func $~lib/typedarray/Uint8ClampedArray#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -4315,15 +4315,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_u
  )
- (func $~lib/typedarray/Int8Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int8Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -4334,117 +4334,117 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
  )
- (func $~lib/util/bytes/FILL<u8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $3
+ (func $~lib/util/bytes/FILL<u8> (param $ptr i32) (param $len i32) (param $value i32) (param $start i32) (param $end i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $3
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $3
-  local.get $4
+  local.set $start
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $4
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $4
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $4
+  local.set $end
   i32.const 1
   i32.const 1
   i32.eq
   drop
-  local.get $3
-  local.get $4
+  local.get $start
+  local.get $end
   i32.lt_s
   if
-   local.get $0
-   local.get $3
+   local.get $ptr
+   local.get $start
    i32.add
-   local.get $2
-   local.get $4
-   local.get $3
+   local.get $value
+   local.get $end
+   local.get $start
    i32.sub
    memory.fill
   end
  )
- (func $~lib/typedarray/Int8Array#fill (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int8Array#fill (param $this i32) (param $value i32) (param $start i32) (param $end i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int8Array#get:length
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $value
+  local.get $start
+  local.get $end
   call $~lib/util/bytes/FILL<u8>
-  local.get $0
+  local.get $this
  )
- (func $~lib/rt/__newBuffer (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/rt/__newBuffer (param $size i32) (param $id i32) (param $data i32) (result i32)
+  (local $buffer i32)
+  local.get $size
+  local.get $id
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $2
+  local.set $buffer
+  local.get $data
   if
-   local.get $3
-   local.get $2
-   local.get $0
+   local.get $buffer
+   local.get $data
+   local.get $size
    memory.copy
   end
-  local.get $3
+  local.get $buffer
  )
- (func $~lib/array/Array<i8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Int8Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int8Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -4455,16 +4455,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_s
  )
- (func $~lib/array/Array<i8>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i8>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -4475,25 +4475,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_s
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $std/typedarray/isInt8ArrayEqual (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
+ (func $std/typedarray/isInt8ArrayEqual (param $a i32) (param $b i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $a
   call $~lib/typedarray/Int8Array#get:length
-  local.get $1
+  local.get $b
   call $~lib/array/Array<i8>#get:length
   i32.ne
   if
@@ -4501,90 +4501,90 @@
    return
   end
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $a
   call $~lib/typedarray/Int8Array#get:length
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $a
+    local.get $var$2
     call $~lib/typedarray/Int8Array#__get
-    local.get $1
-    local.get $2
+    local.get $b
+    local.get $var$2
     call $~lib/array/Array<i8>#__get
     i32.ne
     if
      i32.const 0
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $~lib/util/bytes/FILL<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $3
+ (func $~lib/util/bytes/FILL<u32> (param $ptr i32) (param $len i32) (param $value i32) (param $start i32) (param $end i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  local.get $start
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $3
+   local.get $len
+   local.get $start
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $3
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $start
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $3
-  local.get $4
+  local.set $start
+  local.get $end
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $1
-   local.get $4
+   local.get $len
+   local.get $end
    i32.add
-   local.tee $5
+   local.tee $var$5
    i32.const 0
-   local.tee $6
-   local.get $5
-   local.get $6
+   local.tee $var$6
+   local.get $var$5
+   local.get $var$6
    i32.gt_u
    select
   else
-   local.get $4
-   local.tee $6
-   local.get $1
-   local.tee $5
-   local.get $6
-   local.get $5
+   local.get $end
+   local.tee $var$6
+   local.get $len
+   local.tee $var$5
+   local.get $var$6
+   local.get $var$5
    i32.lt_s
    select
   end
-  local.set $4
+  local.set $end
   i32.const 4
   i32.const 1
   i32.eq
@@ -4595,26 +4595,26 @@
   drop
   i32.const 1
   drop
-  local.get $2
+  local.get $value
   i32.const 0
   i32.eq
-  local.get $2
+  local.get $value
   i32.const -1
   i32.eq
   i32.or
   if
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
-    local.get $2
-    local.get $4
-    local.get $3
+    local.get $value
+    local.get $end
+    local.get $start
     i32.sub
     i32.const 2
     i32.shl
@@ -4623,46 +4623,46 @@
    return
   end
   loop $for-loop|0
-   local.get $3
-   local.get $4
+   local.get $start
+   local.get $end
    i32.lt_s
-   local.set $6
-   local.get $6
+   local.set $var$6
+   local.get $var$6
    if
-    local.get $0
-    local.get $3
+    local.get $ptr
+    local.get $start
     i32.const 2
     i32.shl
     i32.add
-    local.get $2
+    local.get $value
     i32.store
-    local.get $3
+    local.get $start
     i32.const 1
     i32.add
-    local.set $3
+    local.set $start
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#fill (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int32Array#fill (param $this i32) (param $value i32) (param $start i32) (param $end i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int32Array#get:length
-  local.get $1
-  local.get $2
-  local.get $3
+  local.get $value
+  local.get $start
+  local.get $end
   call $~lib/util/bytes/FILL<u32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/array/Array<i32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/array/Array<i32>#__get (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/array/Array<i32>#__get (param $this i32) (param $index i32) (result i32)
+  (local $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=12
   i32.ge_u
   if
@@ -4673,25 +4673,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.set $2
+  local.set $value
   i32.const 0
   drop
-  local.get $2
+  local.get $value
  )
- (func $std/typedarray/isInt32ArrayEqual (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
+ (func $std/typedarray/isInt32ArrayEqual (param $a i32) (param $b i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $a
   call $~lib/typedarray/Int32Array#get:length
-  local.get $1
+  local.get $b
   call $~lib/array/Array<i32>#get:length
   i32.ne
   if
@@ -4699,237 +4699,237 @@
    return
   end
   i32.const 0
-  local.set $2
-  local.get $0
+  local.set $var$2
+  local.get $a
   call $~lib/typedarray/Int32Array#get:length
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $0
-    local.get $2
+    local.get $a
+    local.get $var$2
     call $~lib/typedarray/Int32Array#__get
-    local.get $1
-    local.get $2
+    local.get $b
+    local.get $var$2
     call $~lib/array/Array<i32>#__get
     i32.ne
     if
      i32.const 0
      return
     end
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.set $2
+    local.set $var$2
     br $for-loop|0
    end
   end
   i32.const 1
  )
- (func $~lib/typedarray/Int32Array#copyWithin (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  local.get $0
-  local.set $7
-  local.get $1
-  local.set $6
-  local.get $2
-  local.set $5
-  local.get $3
-  local.set $4
-  local.get $7
+ (func $~lib/typedarray/Int32Array#copyWithin (param $this i32) (param $target i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  local.get $this
+  local.set $var$7
+  local.get $target
+  local.set $var$6
+  local.get $start
+  local.set $var$5
+  local.get $end
+  local.set $var$4
+  local.get $var$7
   call $~lib/typedarray/Int32Array#get:length
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.load offset=4
-  local.set $9
-  local.get $4
-  local.tee $10
-  local.get $8
-  local.tee $11
-  local.get $10
-  local.get $11
+  local.set $var$9
+  local.get $var$4
+  local.tee $var$10
+  local.get $var$8
+  local.tee $var$11
+  local.get $var$10
+  local.get $var$11
   i32.lt_s
   select
-  local.set $4
-  local.get $6
+  local.set $var$4
+  local.get $var$6
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $8
-   local.get $6
+   local.get $var$8
+   local.get $var$6
    i32.add
-   local.tee $11
+   local.tee $var$11
    i32.const 0
-   local.tee $10
-   local.get $11
-   local.get $10
+   local.tee $var$10
+   local.get $var$11
+   local.get $var$10
    i32.gt_s
    select
   else
-   local.get $6
-   local.tee $10
-   local.get $8
-   local.tee $11
-   local.get $10
-   local.get $11
+   local.get $var$6
+   local.tee $var$10
+   local.get $var$8
+   local.tee $var$11
+   local.get $var$10
+   local.get $var$11
    i32.lt_s
    select
   end
-  local.set $10
-  local.get $5
+  local.set $var$10
+  local.get $var$5
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $8
-   local.get $5
+   local.get $var$8
+   local.get $var$5
    i32.add
-   local.tee $11
+   local.tee $var$11
    i32.const 0
-   local.tee $12
-   local.get $11
-   local.get $12
+   local.tee $var$12
+   local.get $var$11
+   local.get $var$12
    i32.gt_s
    select
   else
-   local.get $5
-   local.tee $12
-   local.get $8
-   local.tee $11
-   local.get $12
-   local.get $11
+   local.get $var$5
+   local.tee $var$12
+   local.get $var$8
+   local.tee $var$11
+   local.get $var$12
+   local.get $var$11
    i32.lt_s
    select
   end
-  local.set $12
-  local.get $4
+  local.set $var$12
+  local.get $var$4
   i32.const 0
   i32.lt_s
   if (result i32)
-   local.get $8
-   local.get $4
+   local.get $var$8
+   local.get $var$4
    i32.add
-   local.tee $11
+   local.tee $var$11
    i32.const 0
-   local.tee $13
-   local.get $11
-   local.get $13
+   local.tee $var$13
+   local.get $var$11
+   local.get $var$13
    i32.gt_s
    select
   else
-   local.get $4
-   local.tee $13
-   local.get $8
-   local.tee $11
-   local.get $13
-   local.get $11
+   local.get $var$4
+   local.tee $var$13
+   local.get $var$8
+   local.tee $var$11
+   local.get $var$13
+   local.get $var$11
    i32.lt_s
    select
   end
-  local.set $13
-  local.get $13
-  local.get $12
+  local.set $var$13
+  local.get $var$13
+  local.get $var$12
   i32.sub
-  local.tee $11
-  local.get $8
-  local.get $10
+  local.tee $var$11
+  local.get $var$8
+  local.get $var$10
   i32.sub
-  local.tee $14
-  local.get $11
-  local.get $14
+  local.tee $var$14
+  local.get $var$11
+  local.get $var$14
   i32.lt_s
   select
-  local.set $11
-  local.get $9
-  local.get $10
+  local.set $var$11
+  local.get $var$9
+  local.get $var$10
   i32.const 2
   i32.shl
   i32.add
-  local.get $9
-  local.get $12
+  local.get $var$9
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $11
+  local.get $var$11
   i32.const 2
   i32.shl
   memory.copy
-  local.get $7
- )
- (func $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/typedarray/Int8Array#reduce<i8> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $var$7
+ )
+ (func $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
+  i32.add
+ )
+ (func $~lib/typedarray/Int8Array#reduce<i8> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Int8Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Uint8Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -4940,132 +4940,132 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
-  local.get $2
+  local.get $value
   i32.store8
  )
- (func $std/typedarray/testReduce<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/typedarray/Uint8Array#reduce<u8> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $std/typedarray/testReduce<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
+  i32.add
+ )
+ (func $~lib/typedarray/Uint8Array#reduce<u8> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
- )
- (func $std/typedarray/testReduce<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/typedarray/Uint8ClampedArray#reduce<u8> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $var$3
+ )
+ (func $std/typedarray/testReduce<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
+  i32.add
+ )
+ (func $~lib/typedarray/Uint8ClampedArray#reduce<u8> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Uint8ClampedArray#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Int16Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int16Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
@@ -5078,76 +5078,76 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store16
  )
- (func $std/typedarray/testReduce<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/typedarray/Int16Array#reduce<i16> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $std/typedarray/testReduce<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
+  i32.add
+ )
+ (func $~lib/typedarray/Int16Array#reduce<i16> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Int16Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Uint16Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
@@ -5160,134 +5160,134 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store16
  )
- (func $std/typedarray/testReduce<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/typedarray/Uint16Array#reduce<u16> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $std/typedarray/testReduce<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
+  i32.add
+ )
+ (func $~lib/typedarray/Uint16Array#reduce<u16> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Uint16Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
- )
- (func $std/typedarray/testReduce<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/typedarray/Int32Array#reduce<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $var$3
+ )
+ (func $std/typedarray/testReduce<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
+  i32.add
+ )
+ (func $~lib/typedarray/Int32Array#reduce<i32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Int32Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Uint32Array#__set (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#__set (param $this i32) (param $index i32) (param $value i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -5300,76 +5300,76 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
  )
- (func $std/typedarray/testReduce<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.add
- )
- (func $~lib/typedarray/Uint32Array#reduce<u32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $std/typedarray/testReduce<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
+  i32.add
+ )
+ (func $~lib/typedarray/Uint32Array#reduce<u32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Uint32Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Int64Array#__set (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int64Array#__set (param $this i32) (param $index i32) (param $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -5382,76 +5382,76 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
  )
- (func $std/typedarray/testReduce<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i64) (param $2 i32) (param $3 i32) (result i64)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduce<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $acc i64) (param $val i64) (param $$2 i32) (param $$3 i32) (result i64)
+  local.get $acc
+  local.get $val
   i64.add
  )
- (func $~lib/typedarray/Int64Array#reduce<i64> (param $0 i32) (param $1 i32) (param $2 i64) (result i64)
-  (local $3 i64)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Int64Array#reduce<i64> (param $this i32) (param $fn i32) (param $initialValue i64) (result i64)
+  (local $var$3 i64)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Int64Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i64_i64_i32_i32_=>_i64)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Uint64Array#__set (param $0 i32) (param $1 i32) (param $2 i64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#__set (param $this i32) (param $index i32) (param $value i64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -5464,76 +5464,76 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i64.store
  )
- (func $std/typedarray/testReduce<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i64) (param $2 i32) (param $3 i32) (result i64)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduce<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $acc i64) (param $val i64) (param $$2 i32) (param $$3 i32) (result i64)
+  local.get $acc
+  local.get $val
   i64.add
  )
- (func $~lib/typedarray/Uint64Array#reduce<u64> (param $0 i32) (param $1 i32) (param $2 i64) (result i64)
-  (local $3 i64)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Uint64Array#reduce<u64> (param $this i32) (param $fn i32) (param $initialValue i64) (result i64)
+  (local $var$3 i64)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Uint64Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i64_i64_i32_i32_=>_i64)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Float32Array#__set (param $0 i32) (param $1 i32) (param $2 f32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float32Array#__set (param $this i32) (param $index i32) (param $value f32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -5546,147 +5546,147 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   f32.store
  )
- (func $std/typedarray/testReduce<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 f32) (param $2 i32) (param $3 i32) (result f32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduce<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $acc f32) (param $val f32) (param $$2 i32) (param $$3 i32) (result f32)
+  local.get $acc
+  local.get $val
   f32.add
  )
- (func $~lib/typedarray/Float32Array#reduce<f32> (param $0 i32) (param $1 i32) (param $2 f32) (result f32)
-  (local $3 f32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Float32Array#reduce<f32> (param $this i32) (param $fn i32) (param $initialValue f32) (result f32)
+  (local $var$3 f32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Float32Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $f32_f32_i32_i32_=>_f32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
- )
- (func $std/typedarray/testReduce<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 f64) (param $2 i32) (param $3 i32) (result f64)
-  local.get $0
-  local.get $1
+  local.get $var$3
+ )
+ (func $std/typedarray/testReduce<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $acc f64) (param $val f64) (param $$2 i32) (param $$3 i32) (result f64)
+  local.get $acc
+  local.get $val
   f64.add
  )
- (func $~lib/typedarray/Float64Array#reduce<f64> (param $0 i32) (param $1 i32) (param $2 f64) (result f64)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Float64Array#reduce<f64> (param $this i32) (param $fn i32) (param $initialValue f64) (result f64)
+  (local $var$3 f64)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
+  local.set $var$6
   i32.const 0
-  local.set $7
-  local.get $5
+  local.set $var$7
+  local.get $var$5
   call $~lib/typedarray/Float64Array#get:length
-  local.set $8
+  local.set $var$8
   loop $for-loop|0
-   local.get $7
-   local.get $8
+   local.get $var$7
+   local.get $var$8
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $f64_f64_i32_i32_=>_f64)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.add
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $~lib/typedarray/Int8Array#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Int8Array#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -5696,14 +5696,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_s
  )
  (func $std/typedarray/testAt<~lib/typedarray/Int8Array,i8>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -5716,21 +5716,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Int8Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i32.const 1
   call $~lib/typedarray/Int8Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i32.const 2
   call $~lib/typedarray/Int8Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i32.const 3
   call $~lib/typedarray/Int8Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Int8Array#at
   i32.const 1
@@ -5744,7 +5744,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Int8Array#at
   i32.const 3
@@ -5758,7 +5758,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Int8Array#at
   i32.const 1
@@ -5777,22 +5777,22 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint8Array#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -5802,14 +5802,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_u
  )
  (func $std/typedarray/testAt<~lib/typedarray/Uint8Array,u8>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -5822,21 +5822,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Uint8Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i32.const 1
   call $~lib/typedarray/Uint8Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i32.const 2
   call $~lib/typedarray/Uint8Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i32.const 3
   call $~lib/typedarray/Uint8Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Uint8Array#at
   i32.const 1
@@ -5850,7 +5850,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Uint8Array#at
   i32.const 3
@@ -5864,7 +5864,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Uint8Array#at
   i32.const 1
@@ -5883,22 +5883,22 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint8ClampedArray#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -5908,14 +5908,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_u
  )
  (func $std/typedarray/testAt<~lib/typedarray/Uint8ClampedArray,u8>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -5928,21 +5928,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Uint8ClampedArray#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i32.const 1
   call $~lib/typedarray/Uint8ClampedArray#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i32.const 2
   call $~lib/typedarray/Uint8ClampedArray#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i32.const 3
   call $~lib/typedarray/Uint8ClampedArray#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#at
   i32.const 1
@@ -5956,7 +5956,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Uint8ClampedArray#at
   i32.const 3
@@ -5970,7 +5970,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Uint8ClampedArray#at
   i32.const 1
@@ -5989,24 +5989,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Int16Array#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6016,16 +6016,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
  )
  (func $std/typedarray/testAt<~lib/typedarray/Int16Array,i16>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6038,21 +6038,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Int16Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i32.const 1
   call $~lib/typedarray/Int16Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i32.const 2
   call $~lib/typedarray/Int16Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i32.const 3
   call $~lib/typedarray/Int16Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Int16Array#at
   i32.const 1
@@ -6066,7 +6066,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Int16Array#at
   i32.const 3
@@ -6080,7 +6080,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Int16Array#at
   i32.const 1
@@ -6099,24 +6099,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint16Array#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6126,16 +6126,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
  )
  (func $std/typedarray/testAt<~lib/typedarray/Uint16Array,u16>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6148,21 +6148,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Uint16Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i32.const 1
   call $~lib/typedarray/Uint16Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i32.const 2
   call $~lib/typedarray/Uint16Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i32.const 3
   call $~lib/typedarray/Uint16Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Uint16Array#at
   i32.const 1
@@ -6176,7 +6176,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Uint16Array#at
   i32.const 3
@@ -6190,7 +6190,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Uint16Array#at
   i32.const 1
@@ -6209,24 +6209,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Int32Array#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Int32Array#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6236,16 +6236,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
  (func $std/typedarray/testAt<~lib/typedarray/Int32Array,i32>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6258,21 +6258,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Int32Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i32.const 1
   call $~lib/typedarray/Int32Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i32.const 2
   call $~lib/typedarray/Int32Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i32.const 3
   call $~lib/typedarray/Int32Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Int32Array#at
   i32.const 1
@@ -6286,7 +6286,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Int32Array#at
   i32.const 3
@@ -6300,7 +6300,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Int32Array#at
   i32.const 1
@@ -6319,24 +6319,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint32Array#at (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#at (param $this i32) (param $index i32) (result i32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6346,16 +6346,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
  (func $std/typedarray/testAt<~lib/typedarray/Uint32Array,u32>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6368,21 +6368,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Uint32Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i32.const 1
   call $~lib/typedarray/Uint32Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i32.const 2
   call $~lib/typedarray/Uint32Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i32.const 3
   call $~lib/typedarray/Uint32Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Uint32Array#at
   i32.const 1
@@ -6396,7 +6396,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Uint32Array#at
   i32.const 3
@@ -6410,7 +6410,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Uint32Array#at
   i32.const 1
@@ -6429,24 +6429,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Int64Array#at (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Int64Array#at (param $this i32) (param $index i32) (result i64)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6456,16 +6456,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
  (func $std/typedarray/testAt<~lib/typedarray/Int64Array,i64>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6478,21 +6478,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Int64Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i64.const 1
   call $~lib/typedarray/Int64Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i64.const 2
   call $~lib/typedarray/Int64Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i64.const 3
   call $~lib/typedarray/Int64Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Int64Array#at
   i64.const 1
@@ -6506,7 +6506,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Int64Array#at
   i64.const 3
@@ -6520,7 +6520,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Int64Array#at
   i64.const 1
@@ -6539,24 +6539,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint64Array#at (param $0 i32) (param $1 i32) (result i64)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#at (param $this i32) (param $index i32) (result i64)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6566,16 +6566,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
  (func $std/typedarray/testAt<~lib/typedarray/Uint64Array,u64>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6588,21 +6588,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Uint64Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   i64.const 1
   call $~lib/typedarray/Uint64Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   i64.const 2
   call $~lib/typedarray/Uint64Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   i64.const 3
   call $~lib/typedarray/Uint64Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Uint64Array#at
   i64.const 1
@@ -6616,7 +6616,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Uint64Array#at
   i64.const 3
@@ -6630,7 +6630,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Uint64Array#at
   i64.const 1
@@ -6649,24 +6649,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Float32Array#at (param $0 i32) (param $1 i32) (result f32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#at (param $this i32) (param $index i32) (result f32)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6676,16 +6676,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
  )
  (func $std/typedarray/testAt<~lib/typedarray/Float32Array,f32>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6698,21 +6698,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Float32Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   f32.const 1
   call $~lib/typedarray/Float32Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   f32.const 2
   call $~lib/typedarray/Float32Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   f32.const 3
   call $~lib/typedarray/Float32Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Float32Array#at
   f32.const 1
@@ -6726,7 +6726,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Float32Array#at
   f32.const 3
@@ -6740,7 +6740,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Float32Array#at
   f32.const 1
@@ -6759,24 +6759,24 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Float64Array#at (param $0 i32) (param $1 i32) (result f64)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/typedarray/Float64Array#at (param $this i32) (param $index i32) (result f64)
+  (local $len i32)
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
-  local.set $2
-  local.get $1
+  local.set $len
+  local.get $index
   i32.const 0
-  local.get $2
-  local.get $1
+  local.get $len
+  local.get $index
   i32.const 0
   i32.ge_s
   select
   i32.add
-  local.set $1
-  local.get $1
-  local.get $2
+  local.set $index
+  local.get $index
+  local.get $len
   i32.ge_u
   if
    i32.const 336
@@ -6786,16 +6786,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
  )
  (func $std/typedarray/testAt<~lib/typedarray/Float64Array,f64>
-  (local $0 i32)
+  (local $array i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6808,21 +6808,21 @@
   i32.const 0
   i32.const 3
   call $~lib/typedarray/Float64Array#constructor
-  local.tee $0
+  local.tee $array
   i32.store
-  local.get $0
+  local.get $array
   i32.const 0
   f64.const 1
   call $~lib/typedarray/Float64Array#__set
-  local.get $0
+  local.get $array
   i32.const 1
   f64.const 2
   call $~lib/typedarray/Float64Array#__set
-  local.get $0
+  local.get $array
   i32.const 2
   f64.const 3
   call $~lib/typedarray/Float64Array#__set
-  local.get $0
+  local.get $array
   i32.const 0
   call $~lib/typedarray/Float64Array#at
   f64.const 1
@@ -6836,7 +6836,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -1
   call $~lib/typedarray/Float64Array#at
   f64.const 3
@@ -6850,7 +6850,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $array
   i32.const -3
   call $~lib/typedarray/Float64Array#at
   f64.const 1
@@ -6869,646 +6869,646 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
   i32.add
  )
- (func $~lib/typedarray/Int8Array#reduceRight<i8> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Int8Array#reduceRight<i8> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Int8Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
   i32.add
  )
- (func $~lib/typedarray/Uint8Array#reduceRight<u8> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Uint8Array#reduceRight<u8> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Uint8Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
   i32.add
  )
- (func $~lib/typedarray/Uint8ClampedArray#reduceRight<u8> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Uint8ClampedArray#reduceRight<u8> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Uint8ClampedArray#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
   i32.add
  )
- (func $~lib/typedarray/Int16Array#reduceRight<i16> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Int16Array#reduceRight<i16> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Int16Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
   i32.add
  )
- (func $~lib/typedarray/Uint16Array#reduceRight<u16> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Uint16Array#reduceRight<u16> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Uint16Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
   i32.add
  )
- (func $~lib/typedarray/Int32Array#reduceRight<i32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Int32Array#reduceRight<i32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Int32Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $acc i32) (param $val i32) (param $$2 i32) (param $$3 i32) (result i32)
+  local.get $acc
+  local.get $val
   i32.add
  )
- (func $~lib/typedarray/Uint32Array#reduceRight<u32> (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Uint32Array#reduceRight<u32> (param $this i32) (param $fn i32) (param $initialValue i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Uint32Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i32_i32_i32_i32_=>_i32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i64) (param $2 i32) (param $3 i32) (result i64)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $acc i64) (param $val i64) (param $$2 i32) (param $$3 i32) (result i64)
+  local.get $acc
+  local.get $val
   i64.add
  )
- (func $~lib/typedarray/Int64Array#reduceRight<i64> (param $0 i32) (param $1 i32) (param $2 i64) (result i64)
-  (local $3 i64)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Int64Array#reduceRight<i64> (param $this i32) (param $fn i32) (param $initialValue i64) (result i64)
+  (local $var$3 i64)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Int64Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i64_i64_i32_i32_=>_i64)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i64) (param $2 i32) (param $3 i32) (result i64)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $acc i64) (param $val i64) (param $$2 i32) (param $$3 i32) (result i64)
+  local.get $acc
+  local.get $val
   i64.add
  )
- (func $~lib/typedarray/Uint64Array#reduceRight<u64> (param $0 i32) (param $1 i32) (param $2 i64) (result i64)
-  (local $3 i64)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Uint64Array#reduceRight<u64> (param $this i32) (param $fn i32) (param $initialValue i64) (result i64)
+  (local $var$3 i64)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Uint64Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
-   if
-    local.get $3
-    local.get $6
-    local.get $7
+   local.set $var$8
+   local.get $var$8
+   if
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $i64_i64_i32_i32_=>_i64)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 f32) (param $2 i32) (param $3 i32) (result f32)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $acc f32) (param $val f32) (param $$2 i32) (param $$3 i32) (result f32)
+  local.get $acc
+  local.get $val
   f32.add
  )
- (func $~lib/typedarray/Float32Array#reduceRight<f32> (param $0 i32) (param $1 i32) (param $2 f32) (result f32)
-  (local $3 f32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Float32Array#reduceRight<f32> (param $this i32) (param $fn i32) (param $initialValue f32) (result f32)
+  (local $var$3 f32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Float32Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $f32_f32_i32_i32_=>_f32)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testReduceRight<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 f64) (param $2 i32) (param $3 i32) (result f64)
-  local.get $0
-  local.get $1
+ (func $std/typedarray/testReduceRight<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $acc f64) (param $val f64) (param $$2 i32) (param $$3 i32) (result f64)
+  local.get $acc
+  local.get $val
   f64.add
  )
- (func $~lib/typedarray/Float64Array#reduceRight<f64> (param $0 i32) (param $1 i32) (param $2 f64) (result f64)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+ (func $~lib/typedarray/Float64Array#reduceRight<f64> (param $this i32) (param $fn i32) (param $initialValue f64) (result f64)
+  (local $var$3 f64)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $fn
+  local.set $var$4
+  local.get $initialValue
+  local.set $var$3
+  local.get $var$5
   i32.load offset=4
-  local.set $6
-  local.get $5
+  local.set $var$6
+  local.get $var$5
   call $~lib/typedarray/Float64Array#get:length
   i32.const 1
   i32.sub
-  local.set $7
+  local.set $var$7
   loop $for-loop|0
-   local.get $7
+   local.get $var$7
    i32.const 0
    i32.ge_s
-   local.set $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
    if
-    local.get $3
-    local.get $6
-    local.get $7
+    local.get $var$3
+    local.get $var$6
+    local.get $var$7
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.get $7
-    local.get $5
+    local.get $var$7
+    local.get $var$5
     i32.const 4
     global.set $~argumentsLength
-    local.get $4
+    local.get $var$4
     i32.load
     call_indirect $0 (type $f64_f64_i32_i32_=>_f64)
-    local.set $3
-    local.get $7
+    local.set $var$3
+    local.get $var$7
     i32.const 1
     i32.sub
-    local.set $7
+    local.set $var$7
     br $for-loop|0
    end
   end
-  local.get $3
+  local.get $var$3
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  local.get $value
   i32.mul
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  local.get $value
   i32.mul
  )
- (func $~lib/typedarray/Uint8Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.ge_u
   if
@@ -7519,25 +7519,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_u
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  local.get $value
   i32.mul
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  local.get $value
   i32.mul
  )
- (func $~lib/typedarray/Int16Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int16Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
@@ -7550,22 +7550,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  local.get $value
   i32.mul
  )
- (func $~lib/typedarray/Uint16Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 1
   i32.shr_u
@@ -7578,27 +7578,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  local.get $value
   i32.mul
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  local.get $value
   i32.mul
  )
- (func $~lib/typedarray/Uint32Array#__get (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#__get (param $this i32) (param $index i32) (result i32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -7611,22 +7611,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i64)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i64)
+  local.get $value
+  local.get $value
   i64.mul
  )
- (func $~lib/typedarray/Int64Array#__get (param $0 i32) (param $1 i32) (result i64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Int64Array#__get (param $this i32) (param $index i32) (result i64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -7639,22 +7639,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i64)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i64)
+  local.get $value
+  local.get $value
   i64.mul
  )
- (func $~lib/typedarray/Uint64Array#__get (param $0 i32) (param $1 i32) (result i64)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#__get (param $this i32) (param $index i32) (result i64)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 3
   i32.shr_u
@@ -7667,22 +7667,22 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 i32) (param $2 i32) (result f32)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $value f32) (param $$1 i32) (param $$2 i32) (result f32)
+  local.get $value
+  local.get $value
   f32.mul
  )
- (func $~lib/typedarray/Float32Array#__get (param $0 i32) (param $1 i32) (result f32)
-  local.get $1
-  local.get $0
+ (func $~lib/typedarray/Float32Array#__get (param $this i32) (param $index i32) (result f32)
+  local.get $index
+  local.get $this
   i32.load offset=8
   i32.const 2
   i32.shr_u
@@ -7695,36 +7695,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
  )
- (func $std/typedarray/testArrayMap<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 i32) (param $2 i32) (result f64)
-  local.get $0
-  local.get $0
+ (func $std/typedarray/testArrayMap<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $value f64) (param $$1 i32) (param $$2 i32) (result f64)
+  local.get $value
+  local.get $value
   f64.mul
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 2
   i32.gt_s
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -7734,2284 +7734,2284 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.gt_u
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.gt_u
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 2
   i32.gt_s
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 2
   i32.gt_u
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.gt_s
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.gt_u
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.gt_s
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.gt_u
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 2
   f32.gt
  )
- (func $std/typedarray/testArrayFilter<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFilter<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 2
   f64.gt
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int8Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int8Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Int8Array,i8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int8Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Int8Array,i8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 0
   i32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint8Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint8Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Uint8Array,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint8Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Uint8Array,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 0
   i32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint8ClampedArray#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint8ClampedArray#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint8ClampedArray#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 0
   i32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int16Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int16Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Int16Array,i16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int16Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Int16Array,i16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 0
   i32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint16Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint16Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Uint16Array,u16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint16Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Uint16Array,u16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 0
   i32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int32Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int32Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Int32Array,i32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Int32Array,i32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 0
   i32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint32Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint32Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Uint32Array,u32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Uint32Array,u32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 0
   i32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $~lib/typedarray/Int64Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int64Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Int64Array,i64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i64_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Int64Array,i64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 0
   i64.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $~lib/typedarray/Uint64Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint64Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Uint64Array,u64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i64_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Uint64Array,u64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 0
   i64.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 2
   f32.eq
  )
- (func $~lib/typedarray/Float32Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Float32Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Float32Array,f32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Float32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $f32_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Float32Array,f32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 0
   f32.eq
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 2
   f64.eq
  )
- (func $~lib/typedarray/Float64Array#some (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Float64Array#some (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/SOME<~lib/typedarray/Float64Array,f64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Float64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $f64_i32_i32_=>_i32)
      if
       i32.const 1
       br $~lib/typedarray/SOME<~lib/typedarray/Float64Array,f64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 0
   end
  )
- (func $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 0
   f64.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int8Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int8Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int8Array,i8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int8Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int8Array,i8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint8Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint8Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint8Array,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint8Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint8Array,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint8ClampedArray#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint8ClampedArray#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint8ClampedArray#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
-    if
-     local.get $4
-     local.get $5
+    local.set $var$7
+    local.get $var$7
+    if
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int16Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int16Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int16Array,i16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int16Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int16Array,i16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint16Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint16Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint16Array,u16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint16Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint16Array,u16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int32Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int32Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int32Array,i32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int32Array,i32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint32Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint32Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint32Array,u32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint32Array,u32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $~lib/typedarray/Int64Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int64Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int64Array,i64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i64_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Int64Array,i64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 4
   i64.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $~lib/typedarray/Uint64Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint64Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint64Array,u64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i64_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Uint64Array,u64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 4
   i64.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 2
   f32.eq
  )
- (func $~lib/typedarray/Float32Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Float32Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Float32Array,f32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Float32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $f32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Float32Array,f32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 4
   f32.eq
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 2
   f64.eq
  )
- (func $~lib/typedarray/Float64Array#findIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Float64Array#findIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/FIND_INDEX<~lib/typedarray/Float64Array,f64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Float64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $f64_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_INDEX<~lib/typedarray/Float64Array,f64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindIndex<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 4
   f64.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int8Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Int8Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int8Array,i8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Int8Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int8Array,i8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint8Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Uint8Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint8Array,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Uint8Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
-    if
-     local.get $4
-     local.get $5
+    local.set $var$6
+    local.get $var$6
+    if
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint8Array,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint8ClampedArray#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Uint8ClampedArray#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int16Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Int16Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int16Array,i16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Int16Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int16Array,i16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint16Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Uint16Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint16Array,u16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Uint16Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint16Array,u16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Int32Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Int32Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int32Array,i32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Int32Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int32Array,i32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $~lib/typedarray/Uint32Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Uint32Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint32Array,u32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Uint32Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint32Array,u32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 4
   i32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $~lib/typedarray/Int64Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Int64Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int64Array,i64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Int64Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i64_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Int64Array,i64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 4
   i64.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $~lib/typedarray/Uint64Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Uint64Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint64Array,u64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Uint64Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $i64_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Uint64Array,u64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 4
   i64.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 2
   f32.eq
  )
- (func $~lib/typedarray/Float32Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Float32Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Float32Array,f32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Float32Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $f32_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Float32Array,f32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 4
   f32.eq
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 2
   f64.eq
  )
- (func $~lib/typedarray/Float64Array#findLastIndex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $~lib/typedarray/Float64Array#findLastIndex (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
   block $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Float64Array,f64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
-   local.get $3
+   local.set $var$4
+   local.get $var$3
    call $~lib/typedarray/Float64Array#get:length
    i32.const 1
    i32.sub
-   local.set $5
+   local.set $var$5
    loop $for-loop|0
-    local.get $5
+    local.get $var$5
     i32.const 0
     i32.ge_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $4
-     local.get $5
+     local.get $var$4
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.get $5
-     local.get $3
+     local.get $var$5
+     local.get $var$3
      i32.const 3
      global.set $~argumentsLength
-     local.get $2
+     local.get $var$2
      i32.load
      call_indirect $0 (type $f64_i32_i32_=>_i32)
      if
-      local.get $5
+      local.get $var$5
       br $~lib/typedarray/FIND_LAST_INDEX<~lib/typedarray/Float64Array,f64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const -1
   end
  )
- (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayFindLastIndex<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 4
   f64.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 2
   i32.rem_s
   i32.const 0
   i32.eq
  )
- (func $~lib/typedarray/Int8Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int8Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Int8Array,i8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int8Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 0
       i32.shl
       i32.add
       i32.load8_s
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i32_i32_i32_=>_i32)
       if
@@ -10020,24 +10020,24 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Int8Array,i8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int8Array,i8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend8_s
   i32.const 2
   i32.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
@@ -10045,45 +10045,45 @@
   i32.const 0
   i32.eq
  )
- (func $~lib/typedarray/Uint8Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint8Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Uint8Array,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint8Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 0
       i32.shl
       i32.add
       i32.load8_u
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i32_i32_i32_=>_i32)
       if
@@ -10092,25 +10092,25 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Uint8Array,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
@@ -10118,45 +10118,45 @@
   i32.const 0
   i32.eq
  )
- (func $~lib/typedarray/Uint8ClampedArray#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint8ClampedArray#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint8ClampedArray#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 0
       i32.shl
       i32.add
       i32.load8_u
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i32_i32_i32_=>_i32)
       if
@@ -10165,70 +10165,70 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 255
   i32.and
   i32.const 2
   i32.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 2
   i32.rem_s
   i32.const 0
   i32.eq
  )
- (func $~lib/typedarray/Int16Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int16Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Int16Array,i16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int16Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 1
       i32.shl
       i32.add
       i32.load16_s
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i32_i32_i32_=>_i32)
       if
@@ -10237,24 +10237,24 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Int16Array,i16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int16Array,i16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.extend16_s
   i32.const 2
   i32.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 2
@@ -10262,45 +10262,45 @@
   i32.const 0
   i32.eq
  )
- (func $~lib/typedarray/Uint16Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint16Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Uint16Array,u16>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint16Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 1
       i32.shl
       i32.add
       i32.load16_u
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i32_i32_i32_=>_i32)
       if
@@ -10309,69 +10309,69 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Uint16Array,u16>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint16Array,u16>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 2
   i32.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.rem_s
   i32.const 0
   i32.eq
  )
- (func $~lib/typedarray/Int32Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int32Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Int32Array,i32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i32_i32_i32_=>_i32)
       if
@@ -10380,67 +10380,67 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Int32Array,i32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int32Array,i32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.rem_u
   i32.const 0
   i32.eq
  )
- (func $~lib/typedarray/Uint32Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint32Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Uint32Array,u32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i32_i32_i32_=>_i32)
       if
@@ -10449,67 +10449,67 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Uint32Array,u32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint32Array,u32>~anonymous|1 (param $value i32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i32.const 2
   i32.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.rem_s
   i64.const 0
   i64.eq
  )
- (func $~lib/typedarray/Int64Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Int64Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Int64Array,i64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Int64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 3
       i32.shl
       i32.add
       i64.load
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i64_i32_i32_=>_i32)
       if
@@ -10518,67 +10518,67 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Int64Array,i64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Int64Array,i64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.rem_u
   i64.const 0
   i64.eq
  )
- (func $~lib/typedarray/Uint64Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Uint64Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Uint64Array,u64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Uint64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 3
       i32.shl
       i32.add
       i64.load
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $i64_i32_i32_=>_i32)
       if
@@ -10587,318 +10587,318 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Uint64Array,u64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $0 i64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Uint64Array,u64>~anonymous|1 (param $value i64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   i64.const 2
   i64.eq
  )
- (func $~lib/math/NativeMathf.mod (param $0 f32) (param $1 f32) (result f32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/math/NativeMathf.mod (param $x f32) (param $y f32) (result f32)
+  (local $ux i32)
+  (local $uy i32)
+  (local $ex i32)
+  (local $ey i32)
+  (local $sm i32)
+  (local $uy1 i32)
+  (local $var$8 f32)
+  (local $ux1 i32)
+  (local $var$10 i32)
+  (local $shift i32)
+  local.get $y
   f32.abs
   f32.const 1
   f32.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f32.trunc
    f32.sub
-   local.get $0
+   local.get $x
    f32.copysign
    return
   end
-  local.get $0
+  local.get $x
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i32.const 23
   i32.shr_u
   i32.const 255
   i32.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i32.const -2147483648
   i32.and
-  local.set $6
-  local.get $3
+  local.set $sm
+  local.get $uy
   i32.const 1
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i32.const 255
    i32.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f32.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f32.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f32.div
    return
   end
-  local.get $2
+  local.get $ux
   i32.const 1
   i32.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i32.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i32.ne
    f32.convert_i32_u
    f32.mul
    return
   end
-  local.get $4
+  local.get $ex
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i32.const 1
-   local.get $4
+   local.get $ex
    i32.sub
    i32.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i32.const 9
    i32.shl
    i32.clz
    i32.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i32.const 1
-   local.get $5
+   local.get $ey
    i32.sub
    i32.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i32.const -1
    i32.const 9
    i32.shr_u
    i32.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i32.const 1
    i32.const 23
    i32.shl
    i32.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i32.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i32.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.eq
      if
       f32.const 0
-      local.get $0
+      local.get $x
       f32.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i32.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i32.const 1
     i32.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i32.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.eq
    if
     f32.const 0
-    local.get $0
+    local.get $x
     f32.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i32.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i32.const 8
   i32.shl
   i32.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i32.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i32.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i32.const 0
   i32.gt_s
   if
-   local.get $2
+   local.get $ux
    i32.const 1
    i32.const 23
    i32.shl
    i32.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i32.const 23
    i32.shl
    i32.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i32.const 0
-   local.get $4
+   local.get $ex
    i32.sub
    i32.const 1
    i32.add
    i32.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sm
   i32.or
   f32.reinterpret_i32
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  f32.const 2
-  call $~lib/math/NativeMathf.mod
-  f32.const 0
-  f32.eq
- )
- (func $~lib/typedarray/Float32Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
+  f32.const 2
+  call $~lib/math/NativeMathf.mod
+  f32.const 0
+  f32.eq
+ )
+ (func $~lib/typedarray/Float32Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Float32Array,f32>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Float32Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 2
       i32.shl
       i32.add
       f32.load
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $f32_i32_i32_=>_i32)
       if
@@ -10907,324 +10907,324 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Float32Array,f32>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $0 f32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Float32Array,f32>~anonymous|1 (param $value f32) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f32.const 2
   f32.eq
  )
- (func $~lib/math/NativeMath.mod (param $0 f64) (param $1 f64) (result f64)
-  (local $2 i64)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  (local $7 i64)
-  (local $8 f64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  local.get $1
+ (func $~lib/math/NativeMath.mod (param $x f64) (param $y f64) (result f64)
+  (local $ux i64)
+  (local $uy i64)
+  (local $ex i64)
+  (local $ey i64)
+  (local $sx i64)
+  (local $uy1 i64)
+  (local $var$8 f64)
+  (local $ux1 i64)
+  (local $var$10 i32)
+  (local $shift i64)
+  local.get $y
   f64.abs
   f64.const 1
   f64.eq
   if
-   local.get $0
-   local.get $0
+   local.get $x
+   local.get $x
    f64.trunc
    f64.sub
-   local.get $0
+   local.get $x
    f64.copysign
    return
   end
-  local.get $0
+  local.get $x
   i64.reinterpret_f64
-  local.set $2
-  local.get $1
+  local.set $ux
+  local.get $y
   i64.reinterpret_f64
-  local.set $3
-  local.get $2
+  local.set $uy
+  local.get $ux
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $4
-  local.get $3
+  local.set $ex
+  local.get $uy
   i64.const 52
   i64.shr_u
   i64.const 2047
   i64.and
-  local.set $5
-  local.get $2
+  local.set $ey
+  local.get $ux
   i64.const 63
   i64.shr_u
-  local.set $6
-  local.get $3
+  local.set $sx
+  local.get $uy
   i64.const 1
   i64.shl
-  local.set $7
-  local.get $7
+  local.set $uy1
+  local.get $uy1
   i64.const 0
   i64.eq
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $ex
    i64.const 2047
    i64.eq
   end
   if (result i32)
    i32.const 1
   else
-   local.get $1
-   local.get $1
+   local.get $y
+   local.get $y
    f64.ne
   end
   if
-   local.get $0
-   local.get $1
+   local.get $x
+   local.get $y
    f64.mul
-   local.set $8
-   local.get $8
-   local.get $8
+   local.set $var$8
+   local.get $var$8
+   local.get $var$8
    f64.div
    return
   end
-  local.get $2
+  local.get $ux
   i64.const 1
   i64.shl
-  local.set $9
-  local.get $9
-  local.get $7
+  local.set $ux1
+  local.get $ux1
+  local.get $uy1
   i64.le_u
   if
-   local.get $0
-   local.get $9
-   local.get $7
+   local.get $x
+   local.get $ux1
+   local.get $uy1
    i64.ne
    f64.convert_i32_u
    f64.mul
    return
   end
-  local.get $4
+  local.get $ex
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $4
-   local.get $2
+   local.get $ex
+   local.get $ux
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $4
-   local.get $2
+   local.set $ex
+   local.get $ux
    i64.const 1
-   local.get $4
+   local.get $ex
    i64.sub
    i64.shl
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $2
-   local.get $2
+   local.set $ux
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   end
-  local.get $5
+  local.get $ey
   i64.const 0
   i64.ne
   i32.eqz
   if
-   local.get $5
-   local.get $3
+   local.get $ey
+   local.get $uy
    i64.const 12
    i64.shl
    i64.clz
    i64.sub
-   local.set $5
-   local.get $3
+   local.set $ey
+   local.get $uy
    i64.const 1
-   local.get $5
+   local.get $ey
    i64.sub
    i64.shl
-   local.set $3
+   local.set $uy
   else
-   local.get $3
+   local.get $uy
    i64.const -1
    i64.const 12
    i64.shr_u
    i64.and
-   local.set $3
-   local.get $3
+   local.set $uy
+   local.get $uy
    i64.const 1
    i64.const 52
    i64.shl
    i64.or
-   local.set $3
+   local.set $uy
   end
   loop $while-continue|0
-   local.get $4
-   local.get $5
+   local.get $ex
+   local.get $ey
    i64.gt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $2
-    local.get $3
+    local.get $ux
+    local.get $uy
     i64.ge_u
     if
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.eq
      if
       f64.const 0
-      local.get $0
+      local.get $x
       f64.mul
       return
      end
-     local.get $2
-     local.get $3
+     local.get $ux
+     local.get $uy
      i64.sub
-     local.set $2
+     local.set $ux
     end
-    local.get $2
+    local.get $ux
     i64.const 1
     i64.shl
-    local.set $2
-    local.get $4
+    local.set $ux
+    local.get $ex
     i64.const 1
     i64.sub
-    local.set $4
+    local.set $ex
     br $while-continue|0
    end
   end
-  local.get $2
-  local.get $3
+  local.get $ux
+  local.get $uy
   i64.ge_u
   if
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.eq
    if
     f64.const 0
-    local.get $0
+    local.get $x
     f64.mul
     return
    end
-   local.get $2
-   local.get $3
+   local.get $ux
+   local.get $uy
    i64.sub
-   local.set $2
+   local.set $ux
   end
-  local.get $2
+  local.get $ux
   i64.const 11
   i64.shl
   i64.clz
-  local.set $11
-  local.get $4
-  local.get $11
+  local.set $shift
+  local.get $ex
+  local.get $shift
   i64.sub
-  local.set $4
-  local.get $2
-  local.get $11
+  local.set $ex
+  local.get $ux
+  local.get $shift
   i64.shl
-  local.set $2
-  local.get $4
+  local.set $ux
+  local.get $ex
   i64.const 0
   i64.gt_s
   if
-   local.get $2
+   local.get $ux
    i64.const 1
    i64.const 52
    i64.shl
    i64.sub
-   local.set $2
-   local.get $2
-   local.get $4
+   local.set $ux
+   local.get $ux
+   local.get $ex
    i64.const 52
    i64.shl
    i64.or
-   local.set $2
+   local.set $ux
   else
-   local.get $2
+   local.get $ux
    i64.const 0
-   local.get $4
+   local.get $ex
    i64.sub
    i64.const 1
    i64.add
    i64.shr_u
-   local.set $2
+   local.set $ux
   end
-  local.get $2
-  local.get $6
+  local.get $ux
+  local.get $sx
   i64.const 63
   i64.shl
   i64.or
   f64.reinterpret_i64
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 2
   call $~lib/math/NativeMath.mod
   f64.const 0
   f64.eq
  )
- (func $~lib/typedarray/Float64Array#every (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/typedarray/Float64Array#every (param $this i32) (param $fn i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
   block $~lib/typedarray/EVERY<~lib/typedarray/Float64Array,f64>|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $1
-   local.set $2
-   local.get $3
+   local.get $this
+   local.set $var$3
+   local.get $fn
+   local.set $var$2
+   local.get $var$3
    i32.load offset=4
-   local.set $4
+   local.set $var$4
    i32.const 0
-   local.set $5
-   local.get $3
+   local.set $var$5
+   local.get $var$3
    call $~lib/typedarray/Float64Array#get:length
-   local.set $6
+   local.set $var$6
    loop $for-loop|0
-    local.get $5
-    local.get $6
+    local.get $var$5
+    local.get $var$6
     i32.lt_s
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
      block $for-continue|0
-      local.get $4
-      local.get $5
+      local.get $var$4
+      local.get $var$5
       i32.const 3
       i32.shl
       i32.add
       f64.load
-      local.get $5
-      local.get $3
+      local.get $var$5
+      local.get $var$3
       i32.const 3
       global.set $~argumentsLength
-      local.get $2
+      local.get $var$2
       i32.load
       call_indirect $0 (type $f64_i32_i32_=>_i32)
       if
@@ -11233,561 +11233,561 @@
       i32.const 0
       br $~lib/typedarray/EVERY<~lib/typedarray/Float64Array,f64>|inlined.0
      end
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.add
-     local.set $5
+     local.set $var$5
      br $for-loop|0
     end
    end
    i32.const 1
   end
  )
- (func $std/typedarray/testArrayEvery<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $0 f64) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $std/typedarray/testArrayEvery<~lib/typedarray/Float64Array,f64>~anonymous|1 (param $value f64) (param $$1 i32) (param $$2 i32) (result i32)
+  local.get $value
   f64.const 2
   f64.eq
  )
- (func $~lib/typedarray/Int8Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Int8Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Int8Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Uint8Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Uint8ClampedArray#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Uint8ClampedArray#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int16Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Int16Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint16Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Uint16Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Uint16Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Int32Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Int32Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint32Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Uint32Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Uint32Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int64Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Int64Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i64_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint64Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Uint64Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Uint64Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $i64_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float32Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Float32Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Float32Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $f32_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float64Array#forEach (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $0
-  local.set $3
-  local.get $1
-  local.set $2
-  local.get $3
+ (func $~lib/typedarray/Float64Array#forEach (param $this i32) (param $fn i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  local.get $this
+  local.set $var$3
+  local.get $fn
+  local.set $var$2
+  local.get $var$3
   i32.load offset=4
-  local.set $4
+  local.set $var$4
   i32.const 0
-  local.set $5
-  local.get $3
+  local.set $var$5
+  local.get $var$3
   call $~lib/typedarray/Float64Array#get:length
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $5
-   local.get $6
+   local.get $var$5
+   local.get $var$6
    i32.lt_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $4
-    local.get $5
+    local.get $var$4
+    local.get $var$5
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.get $5
-    local.get $3
+    local.get $var$5
+    local.get $var$3
     i32.const 3
     global.set $~argumentsLength
-    local.get $2
+    local.get $var$2
     i32.load
     call_indirect $0 (type $f64_i32_i32_=>_none)
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/bytes/REVERSE<u8> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  local.get $1
+ (func $~lib/util/bytes/REVERSE<u8> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i64)
+  (local $var$9 i64)
+  (local $var$10 i64)
+  (local $front_0 i32)
+  (local $back_0 i32)
+  (local $temp_0 i32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -11796,48 +11796,48 @@
    i32.const 1
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 8
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
+    local.get $var$2
     i32.const 7
     i32.add
-    local.get $4
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
+     local.set $front
+     local.get $ptr
+     local.get $var$3
      i32.add
-     local.get $2
+     local.get $var$2
      i32.sub
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      i64.load
-     local.tee $8
+     local.tee $temp
      i64.const 8
      i64.shr_u
      i64.const 71777214294589695
      i64.and
-     local.get $8
+     local.get $temp
      i64.const 71777214294589695
      i64.and
      i64.const 8
      i64.shl
      i64.or
-     local.tee $9
+     local.tee $var$9
      i64.const 16
      i64.shr_u
      i64.const 281470681808895
      i64.and
-     local.get $9
+     local.get $var$9
      i64.const 281470681808895
      i64.and
      i64.const 16
@@ -11845,27 +11845,27 @@
      i64.or
      i64.const 32
      i64.rotr
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      i64.load
-     local.tee $9
+     local.tee $var$9
      i64.const 8
      i64.shr_u
      i64.const 71777214294589695
      i64.and
-     local.get $9
+     local.get $var$9
      i64.const 71777214294589695
      i64.and
      i64.const 8
      i64.shl
      i64.or
-     local.tee $10
+     local.tee $var$10
      i64.const 16
      i64.shr_u
      i64.const 281470681808895
      i64.and
-     local.get $10
+     local.get $var$10
      i64.const 281470681808895
      i64.and
      i64.const 16
@@ -11874,13 +11874,13 @@
      i64.const 32
      i64.rotr
      i64.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      i64.store
-     local.get $2
+     local.get $var$2
      i32.const 8
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
@@ -11888,95 +11888,95 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|1
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 0
      i32.shl
      i32.add
-     local.set $11
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front_0
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 0
      i32.shl
      i32.add
-     local.set $12
-     local.get $11
+     local.set $back_0
+     local.get $front_0
      i32.load8_u
-     local.set $13
-     local.get $11
-     local.get $12
+     local.set $temp_0
+     local.get $front_0
+     local.get $back_0
      i32.load8_u
      i32.store8
-     local.get $12
-     local.get $13
+     local.get $back_0
+     local.get $temp_0
      i32.store8
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|1
     end
    end
   end
  )
- (func $~lib/typedarray/Int8Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int8Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int8Array#get:length
   call $~lib/util/bytes/REVERSE<u8>
-  local.get $0
+  local.get $this
  )
- (func $~lib/typedarray/Uint8Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint8Array#get:length
   call $~lib/util/bytes/REVERSE<u8>
-  local.get $0
+  local.get $this
  )
- (func $~lib/typedarray/Uint8ClampedArray#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint8ClampedArray#get:length
   call $~lib/util/bytes/REVERSE<u8>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<u16> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<u16> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i32)
+  (local $front_0 i32)
+  (local $back_0 i32)
+  (local $temp_0 i32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -11989,132 +11989,132 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 2
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
+    local.get $var$2
     i32.const 1
     i32.add
-    local.get $4
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 1
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $7
-     local.get $7
+     local.set $back
+     local.get $back
      i32.load
      i32.const 16
      i32.rotr
-     local.set $8
-     local.get $7
-     local.get $6
+     local.set $temp
+     local.get $back
+     local.get $front
      i32.load
      i32.const 16
      i32.rotr
      i32.store
-     local.get $6
-     local.get $8
+     local.get $front
+     local.get $temp
      i32.store
-     local.get $2
+     local.get $var$2
      i32.const 2
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|1
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 1
      i32.shl
      i32.add
-     local.set $9
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front_0
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $10
-     local.get $9
+     local.set $back_0
+     local.get $front_0
      i32.load16_u
-     local.set $11
-     local.get $9
-     local.get $10
+     local.set $temp_0
+     local.get $front_0
+     local.get $back_0
      i32.load16_u
      i32.store16
-     local.get $10
-     local.get $11
+     local.get $back_0
+     local.get $temp_0
      i32.store16
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|1
     end
    end
   end
  )
- (func $~lib/typedarray/Int16Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int16Array#get:length
   call $~lib/util/bytes/REVERSE<u16>
-  local.get $0
+  local.get $this
  )
- (func $~lib/typedarray/Uint16Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint16Array#get:length
   call $~lib/util/bytes/REVERSE<u16>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<u32> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<u32> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -12127,84 +12127,84 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 2
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 2
      i32.shl
      i32.add
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      i32.load
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      i32.load
      i32.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      i32.store
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
   end
  )
- (func $~lib/typedarray/Int32Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int32Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int32Array#get:length
   call $~lib/util/bytes/REVERSE<u32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/typedarray/Uint32Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint32Array#get:length
   call $~lib/util/bytes/REVERSE<u32>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<u64> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<u64> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp i64)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -12217,84 +12217,84 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 3
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 3
      i32.shl
      i32.add
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      i64.load
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      i64.load
      i64.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      i64.store
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
   end
  )
- (func $~lib/typedarray/Int64Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int64Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int64Array#get:length
   call $~lib/util/bytes/REVERSE<u64>
-  local.get $0
+  local.get $this
  )
- (func $~lib/typedarray/Uint64Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint64Array#get:length
   call $~lib/util/bytes/REVERSE<u64>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<f32> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f32)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<f32> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp f32)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -12307,76 +12307,76 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 2
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 2
      i32.shl
      i32.add
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      f32.load
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      f32.load
      f32.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      f32.store
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
   end
  )
- (func $~lib/typedarray/Float32Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Float32Array#get:length
   call $~lib/util/bytes/REVERSE<f32>
-  local.get $0
- )
- (func $~lib/util/bytes/REVERSE<f64> (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f64)
-  local.get $1
+  local.get $this
+ )
+ (func $~lib/util/bytes/REVERSE<f64> (param $ptr i32) (param $len i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $front i32)
+  (local $back i32)
+  (local $temp f64)
+  local.get $len
   i32.const 1
   i32.gt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $var$2
+   local.get $len
    i32.const 1
    i32.shr_u
-   local.set $4
+   local.set $var$4
    i32.const 0
    i32.const 1
    i32.lt_s
@@ -12389,221 +12389,221 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
-   local.set $3
+   local.set $var$3
    loop $while-continue|0
-    local.get $2
-    local.get $4
+    local.get $var$2
+    local.get $var$4
     i32.lt_u
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $2
+     local.get $ptr
+     local.get $var$2
      i32.const 3
      i32.shl
      i32.add
-     local.set $6
-     local.get $0
-     local.get $3
-     local.get $2
+     local.set $front
+     local.get $ptr
+     local.get $var$3
+     local.get $var$2
      i32.sub
      i32.const 3
      i32.shl
      i32.add
-     local.set $7
-     local.get $6
+     local.set $back
+     local.get $front
      f64.load
-     local.set $8
-     local.get $6
-     local.get $7
+     local.set $temp
+     local.get $front
+     local.get $back
      f64.load
      f64.store
-     local.get $7
-     local.get $8
+     local.get $back
+     local.get $temp
      f64.store
-     local.get $2
+     local.get $var$2
      i32.const 1
      i32.add
-     local.set $2
+     local.set $var$2
      br $while-continue|0
     end
    end
   end
  )
- (func $~lib/typedarray/Float64Array#reverse (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float64Array#reverse (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Float64Array#get:length
   call $~lib/util/bytes/REVERSE<f64>
-  local.get $0
- )
- (func $~lib/typedarray/Int8Array#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+  local.get $this
+ )
+ (func $~lib/typedarray/Int8Array#indexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Int8Array,i8>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int8Array,i8>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
-     local.get $4
+     local.get $var$4
      i32.extend8_s
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int8Array,i8>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int8Array#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Int8Array#lastIndexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int8Array,i8>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int8Array,i8>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
-     local.get $4
+     local.get $var$4
      i32.extend8_s
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int8Array,i8>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int8Array#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int8Array#lastIndexOf@varargs (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -12614,22 +12614,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Int8Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Int8Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Int8Array,i8>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -12643,41 +12643,41 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Int8Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i32.extend8_s
     call $~lib/typedarray/Int8Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -12692,7 +12692,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -12707,7 +12707,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -12722,7 +12722,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -12737,7 +12737,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Int8Array#indexOf
@@ -12752,7 +12752,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Int8Array#indexOf
@@ -12767,7 +12767,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Int8Array#indexOf
@@ -12782,7 +12782,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 10
   call $~lib/typedarray/Int8Array#indexOf
@@ -12797,7 +12797,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -100
   call $~lib/typedarray/Int8Array#indexOf
@@ -12812,7 +12812,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -12829,7 +12829,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -12846,7 +12846,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -12863,7 +12863,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -12880,7 +12880,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Int8Array#lastIndexOf
@@ -12895,7 +12895,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Int8Array#lastIndexOf
@@ -12910,7 +12910,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Int8Array#lastIndexOf
@@ -12925,7 +12925,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 100
   call $~lib/typedarray/Int8Array#lastIndexOf
@@ -12940,7 +12940,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -10
   call $~lib/typedarray/Int8Array#lastIndexOf
@@ -12955,7 +12955,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -11
   call $~lib/typedarray/Int8Array#lastIndexOf
@@ -12971,13 +12971,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Int8Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -12992,7 +12992,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 4
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -13009,7 +13009,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -13026,7 +13026,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 9
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -13041,7 +13041,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 10
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -13056,7 +13056,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Int8Array#indexOf
@@ -13071,7 +13071,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 1
   call $~lib/typedarray/Int8Array#indexOf
@@ -13088,7 +13088,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 2
   call $~lib/typedarray/Int8Array#indexOf
@@ -13108,171 +13108,171 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint8Array#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint8Array#indexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint8Array,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint8Array,u8>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $4
+     local.get $var$4
      i32.const 255
      i32.and
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint8Array,u8>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint8Array#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint8Array#lastIndexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint8Array,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint8Array,u8>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $4
+     local.get $var$4
      i32.const 255
      i32.and
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint8Array,u8>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint8Array#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint8Array#lastIndexOf@varargs (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -13283,22 +13283,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Uint8Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Uint8Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Uint8Array,u8>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -13312,42 +13312,42 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Uint8Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i32.const 255
     i32.and
     call $~lib/typedarray/Uint8Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13362,7 +13362,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13377,7 +13377,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13392,7 +13392,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13407,7 +13407,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13422,7 +13422,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13437,7 +13437,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13452,7 +13452,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 10
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13467,7 +13467,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -100
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13482,7 +13482,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -13499,7 +13499,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -13516,7 +13516,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -13533,7 +13533,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -13550,7 +13550,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint8Array#lastIndexOf
@@ -13565,7 +13565,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint8Array#lastIndexOf
@@ -13580,7 +13580,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint8Array#lastIndexOf
@@ -13595,7 +13595,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 100
   call $~lib/typedarray/Uint8Array#lastIndexOf
@@ -13610,7 +13610,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -10
   call $~lib/typedarray/Uint8Array#lastIndexOf
@@ -13625,7 +13625,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -11
   call $~lib/typedarray/Uint8Array#lastIndexOf
@@ -13641,13 +13641,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Uint8Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13662,7 +13662,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 4
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13679,7 +13679,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13696,7 +13696,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 9
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13711,7 +13711,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 10
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13726,7 +13726,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13741,7 +13741,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 1
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13758,7 +13758,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 2
   call $~lib/typedarray/Uint8Array#indexOf
@@ -13778,171 +13778,171 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint8ClampedArray#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint8ClampedArray#indexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $4
+     local.get $var$4
      i32.const 255
      i32.and
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint8ClampedArray#lastIndexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.get $4
+     local.get $var$4
      i32.const 255
      i32.and
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint8ClampedArray,u8>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint8ClampedArray#lastIndexOf@varargs (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -13953,22 +13953,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Uint8ClampedArray#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Uint8ClampedArray#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Uint8ClampedArray,u8>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -13982,42 +13982,42 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Uint8ClampedArray#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i32.const 255
     i32.and
     call $~lib/typedarray/Uint8ClampedArray#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14032,7 +14032,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14047,7 +14047,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14062,7 +14062,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14077,7 +14077,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14092,7 +14092,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14107,7 +14107,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14122,7 +14122,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 10
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14137,7 +14137,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -100
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14152,7 +14152,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -14169,7 +14169,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -14186,7 +14186,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -14203,7 +14203,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -14220,7 +14220,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint8ClampedArray#lastIndexOf
@@ -14235,7 +14235,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint8ClampedArray#lastIndexOf
@@ -14250,7 +14250,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint8ClampedArray#lastIndexOf
@@ -14265,7 +14265,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 100
   call $~lib/typedarray/Uint8ClampedArray#lastIndexOf
@@ -14280,7 +14280,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -10
   call $~lib/typedarray/Uint8ClampedArray#lastIndexOf
@@ -14295,7 +14295,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -11
   call $~lib/typedarray/Uint8ClampedArray#lastIndexOf
@@ -14311,13 +14311,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Uint8ClampedArray#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14332,7 +14332,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 4
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14349,7 +14349,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14366,7 +14366,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 9
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14381,7 +14381,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 10
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14396,7 +14396,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14411,7 +14411,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 1
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14428,7 +14428,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 2
   call $~lib/typedarray/Uint8ClampedArray#indexOf
@@ -14448,169 +14448,169 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Int16Array#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Int16Array#indexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Int16Array,i16>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int16Array,i16>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
-     local.get $4
+     local.get $var$4
      i32.extend16_s
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int16Array,i16>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int16Array#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Int16Array#lastIndexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int16Array,i16>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int16Array,i16>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
-     local.get $4
+     local.get $var$4
      i32.extend16_s
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int16Array,i16>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int16Array#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int16Array#lastIndexOf@varargs (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -14621,22 +14621,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Int16Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Int16Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Int16Array,i16>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -14650,41 +14650,41 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Int16Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i32.extend16_s
     call $~lib/typedarray/Int16Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -14699,7 +14699,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -14714,7 +14714,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -14729,7 +14729,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -14744,7 +14744,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Int16Array#indexOf
@@ -14759,7 +14759,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Int16Array#indexOf
@@ -14774,7 +14774,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Int16Array#indexOf
@@ -14789,7 +14789,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 10
   call $~lib/typedarray/Int16Array#indexOf
@@ -14804,7 +14804,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -100
   call $~lib/typedarray/Int16Array#indexOf
@@ -14819,7 +14819,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -14836,7 +14836,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -14853,7 +14853,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -14870,7 +14870,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -14887,7 +14887,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Int16Array#lastIndexOf
@@ -14902,7 +14902,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Int16Array#lastIndexOf
@@ -14917,7 +14917,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Int16Array#lastIndexOf
@@ -14932,7 +14932,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 100
   call $~lib/typedarray/Int16Array#lastIndexOf
@@ -14947,7 +14947,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -10
   call $~lib/typedarray/Int16Array#lastIndexOf
@@ -14962,7 +14962,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -11
   call $~lib/typedarray/Int16Array#lastIndexOf
@@ -14978,13 +14978,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Int16Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -14999,7 +14999,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 4
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -15016,7 +15016,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -15033,7 +15033,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 9
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -15048,7 +15048,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 10
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -15063,7 +15063,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Int16Array#indexOf
@@ -15078,7 +15078,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 1
   call $~lib/typedarray/Int16Array#indexOf
@@ -15095,7 +15095,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 2
   call $~lib/typedarray/Int16Array#indexOf
@@ -15115,171 +15115,171 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint16Array#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint16Array#indexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint16Array,u16>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint16Array,u16>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
-     local.get $4
+     local.get $var$4
      i32.const 65535
      i32.and
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint16Array,u16>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint16Array#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint16Array#lastIndexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint16Array,u16>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint16Array,u16>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
-     local.get $4
+     local.get $var$4
      i32.const 65535
      i32.and
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint16Array,u16>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint16Array#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint16Array#lastIndexOf@varargs (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -15290,22 +15290,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Uint16Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Uint16Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Uint16Array,u16>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -15319,42 +15319,42 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Uint16Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i32.const 65535
     i32.and
     call $~lib/typedarray/Uint16Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15369,7 +15369,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15384,7 +15384,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15399,7 +15399,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15414,7 +15414,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15429,7 +15429,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15444,7 +15444,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15459,7 +15459,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 10
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15474,7 +15474,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -100
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15489,7 +15489,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -15506,7 +15506,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -15523,7 +15523,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -15540,7 +15540,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -15557,7 +15557,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint16Array#lastIndexOf
@@ -15572,7 +15572,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint16Array#lastIndexOf
@@ -15587,7 +15587,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint16Array#lastIndexOf
@@ -15602,7 +15602,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 100
   call $~lib/typedarray/Uint16Array#lastIndexOf
@@ -15617,7 +15617,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -10
   call $~lib/typedarray/Uint16Array#lastIndexOf
@@ -15632,7 +15632,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -11
   call $~lib/typedarray/Uint16Array#lastIndexOf
@@ -15648,13 +15648,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Uint16Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15669,7 +15669,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 4
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15686,7 +15686,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15703,7 +15703,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 9
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15718,7 +15718,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 10
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15733,7 +15733,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15748,7 +15748,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 1
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15765,7 +15765,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 2
   call $~lib/typedarray/Uint16Array#indexOf
@@ -15785,167 +15785,167 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Int32Array#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Int32Array#indexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Int32Array,i32>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int32Array,i32>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $4
+     local.get $var$4
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int32Array,i32>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int32Array#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Int32Array#lastIndexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int32Array,i32>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int32Array,i32>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $4
+     local.get $var$4
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int32Array,i32>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int32Array#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int32Array#lastIndexOf@varargs (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -15956,22 +15956,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Int32Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Int32Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Int32Array,i32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -15985,40 +15985,40 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Int32Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     call $~lib/typedarray/Int32Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16033,7 +16033,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16048,7 +16048,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16063,7 +16063,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16078,7 +16078,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Int32Array#indexOf
@@ -16093,7 +16093,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Int32Array#indexOf
@@ -16108,7 +16108,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Int32Array#indexOf
@@ -16123,7 +16123,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 10
   call $~lib/typedarray/Int32Array#indexOf
@@ -16138,7 +16138,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -100
   call $~lib/typedarray/Int32Array#indexOf
@@ -16153,7 +16153,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -16170,7 +16170,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -16187,7 +16187,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -16204,7 +16204,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -16221,7 +16221,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Int32Array#lastIndexOf
@@ -16236,7 +16236,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Int32Array#lastIndexOf
@@ -16251,7 +16251,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Int32Array#lastIndexOf
@@ -16266,7 +16266,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 100
   call $~lib/typedarray/Int32Array#lastIndexOf
@@ -16281,7 +16281,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -10
   call $~lib/typedarray/Int32Array#lastIndexOf
@@ -16296,7 +16296,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -11
   call $~lib/typedarray/Int32Array#lastIndexOf
@@ -16312,13 +16312,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Int32Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16333,7 +16333,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 4
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16350,7 +16350,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16367,7 +16367,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 9
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16382,7 +16382,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 10
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16397,7 +16397,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Int32Array#indexOf
@@ -16412,7 +16412,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 1
   call $~lib/typedarray/Int32Array#indexOf
@@ -16429,7 +16429,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 2
   call $~lib/typedarray/Int32Array#indexOf
@@ -16449,167 +16449,167 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint32Array#indexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint32Array#indexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint32Array,u32>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint32Array,u32>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $4
+     local.get $var$4
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint32Array,u32>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint32Array#lastIndexOf (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint32Array#lastIndexOf (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint32Array,u32>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint32Array,u32>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.get $4
+     local.get $var$4
      i32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint32Array,u32>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint32Array#lastIndexOf@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint32Array#lastIndexOf@varargs (param $this i32) (param $searchElement i32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -16620,22 +16620,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Uint32Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Uint32Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Uint32Array,u32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -16649,40 +16649,40 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Uint32Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     call $~lib/typedarray/Uint32Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16697,7 +16697,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16712,7 +16712,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16727,7 +16727,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16742,7 +16742,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16757,7 +16757,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16772,7 +16772,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16787,7 +16787,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 10
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16802,7 +16802,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -100
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16817,7 +16817,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -16834,7 +16834,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -16851,7 +16851,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -16868,7 +16868,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -16885,7 +16885,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 4
   call $~lib/typedarray/Uint32Array#lastIndexOf
@@ -16900,7 +16900,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 3
   call $~lib/typedarray/Uint32Array#lastIndexOf
@@ -16915,7 +16915,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 3
   i32.const 2
   call $~lib/typedarray/Uint32Array#lastIndexOf
@@ -16930,7 +16930,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const 100
   call $~lib/typedarray/Uint32Array#lastIndexOf
@@ -16945,7 +16945,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -10
   call $~lib/typedarray/Uint32Array#lastIndexOf
@@ -16960,7 +16960,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i32.const 1
   i32.const -11
   call $~lib/typedarray/Uint32Array#lastIndexOf
@@ -16976,13 +16976,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Uint32Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i32.const 3
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -16997,7 +16997,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 4
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -17014,7 +17014,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -17031,7 +17031,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 9
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -17046,7 +17046,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 10
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -17061,7 +17061,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 11
   i32.const 0
   call $~lib/typedarray/Uint32Array#indexOf
@@ -17076,7 +17076,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 1
   call $~lib/typedarray/Uint32Array#indexOf
@@ -17093,7 +17093,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i32.const 5
   i32.const 2
   call $~lib/typedarray/Uint32Array#indexOf
@@ -17113,167 +17113,167 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Int64Array#indexOf (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Int64Array#indexOf (param $this i32) (param $searchElement i64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i64)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Int64Array,i64>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int64Array,i64>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $4
+     local.get $var$4
      i64.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Int64Array,i64>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int64Array#lastIndexOf (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Int64Array#lastIndexOf (param $this i32) (param $searchElement i64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i64)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int64Array,i64>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int64Array,i64>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $4
+     local.get $var$4
      i64.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Int64Array,i64>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Int64Array#lastIndexOf@varargs (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int64Array#lastIndexOf@varargs (param $this i32) (param $searchElement i64) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -17284,22 +17284,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Int64Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Int64Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Int64Array,i64>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -17313,41 +17313,41 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Int64Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i64.extend_i32_s
     call $~lib/typedarray/Int64Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i64.const 0
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17362,7 +17362,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 11
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17377,7 +17377,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const -1
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17392,7 +17392,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17407,7 +17407,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 2
   call $~lib/typedarray/Int64Array#indexOf
@@ -17422,7 +17422,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 3
   call $~lib/typedarray/Int64Array#indexOf
@@ -17437,7 +17437,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 4
   call $~lib/typedarray/Int64Array#indexOf
@@ -17452,7 +17452,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const 10
   call $~lib/typedarray/Int64Array#indexOf
@@ -17467,7 +17467,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const -100
   call $~lib/typedarray/Int64Array#indexOf
@@ -17482,7 +17482,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -17499,7 +17499,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -17516,7 +17516,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -17533,7 +17533,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -17550,7 +17550,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 4
   call $~lib/typedarray/Int64Array#lastIndexOf
@@ -17565,7 +17565,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 3
   call $~lib/typedarray/Int64Array#lastIndexOf
@@ -17580,7 +17580,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 2
   call $~lib/typedarray/Int64Array#lastIndexOf
@@ -17595,7 +17595,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const 100
   call $~lib/typedarray/Int64Array#lastIndexOf
@@ -17610,7 +17610,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const -10
   call $~lib/typedarray/Int64Array#lastIndexOf
@@ -17625,7 +17625,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const -11
   call $~lib/typedarray/Int64Array#lastIndexOf
@@ -17641,13 +17641,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Int64Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i64.const 3
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17662,7 +17662,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 4
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17679,7 +17679,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 5
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17696,7 +17696,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 9
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17711,7 +17711,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 10
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17726,7 +17726,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 11
   i32.const 0
   call $~lib/typedarray/Int64Array#indexOf
@@ -17741,7 +17741,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 5
   i32.const 1
   call $~lib/typedarray/Int64Array#indexOf
@@ -17758,7 +17758,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 5
   i32.const 2
   call $~lib/typedarray/Int64Array#indexOf
@@ -17778,167 +17778,167 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Uint64Array#indexOf (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint64Array#indexOf (param $this i32) (param $searchElement i64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i64)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint64Array,u64>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint64Array,u64>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $4
+     local.get $var$4
      i64.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Uint64Array,u64>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint64Array#lastIndexOf (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Uint64Array#lastIndexOf (param $this i32) (param $searchElement i64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 i64)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint64Array,u64>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint64Array,u64>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.get $4
+     local.get $var$4
      i64.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Uint64Array,u64>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Uint64Array#lastIndexOf@varargs (param $0 i32) (param $1 i64) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint64Array#lastIndexOf@varargs (param $this i32) (param $searchElement i64) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -17949,22 +17949,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Uint64Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Uint64Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Uint64Array,u64>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -17978,41 +17978,41 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Uint64Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     i64.extend_i32_s
     call $~lib/typedarray/Uint64Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   i64.const 0
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18027,7 +18027,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 11
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18042,7 +18042,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const -1
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18057,7 +18057,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18072,7 +18072,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 2
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18087,7 +18087,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 3
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18102,7 +18102,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 4
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18117,7 +18117,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const 10
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18132,7 +18132,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const -100
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18147,7 +18147,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -18164,7 +18164,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -18181,7 +18181,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -18198,7 +18198,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -18215,7 +18215,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 4
   call $~lib/typedarray/Uint64Array#lastIndexOf
@@ -18230,7 +18230,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 3
   call $~lib/typedarray/Uint64Array#lastIndexOf
@@ -18245,7 +18245,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 3
   i32.const 2
   call $~lib/typedarray/Uint64Array#lastIndexOf
@@ -18260,7 +18260,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const 100
   call $~lib/typedarray/Uint64Array#lastIndexOf
@@ -18275,7 +18275,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const -10
   call $~lib/typedarray/Uint64Array#lastIndexOf
@@ -18290,7 +18290,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   i64.const 1
   i32.const -11
   call $~lib/typedarray/Uint64Array#lastIndexOf
@@ -18306,13 +18306,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Uint64Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   i64.const 3
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18327,7 +18327,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 4
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18344,7 +18344,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 5
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18361,7 +18361,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 9
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18376,7 +18376,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 10
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18391,7 +18391,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 11
   i32.const 0
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18406,7 +18406,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 5
   i32.const 1
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18423,7 +18423,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   i64.const 5
   i32.const 2
   call $~lib/typedarray/Uint64Array#indexOf
@@ -18443,167 +18443,167 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Float32Array#indexOf (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 f32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Float32Array#indexOf (param $this i32) (param $searchElement f32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 f32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Float32Array,f32>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Float32Array,f32>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.get $4
+     local.get $var$4
      f32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Float32Array,f32>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Float32Array#lastIndexOf (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 f32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Float32Array#lastIndexOf (param $this i32) (param $searchElement f32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 f32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Float32Array,f32>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Float32Array,f32>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.get $4
+     local.get $var$4
      f32.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Float32Array,f32>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Float32Array#lastIndexOf@varargs (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Float32Array#lastIndexOf@varargs (param $this i32) (param $searchElement f32) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -18614,22 +18614,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Float32Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Float32Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Float32Array,f32>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -18643,41 +18643,41 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Float32Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     f32.convert_i32_s
     call $~lib/typedarray/Float32Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   f32.const 0
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -18692,7 +18692,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 11
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -18707,7 +18707,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const -1
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -18722,7 +18722,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -18737,7 +18737,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 2
   call $~lib/typedarray/Float32Array#indexOf
@@ -18752,7 +18752,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 3
   call $~lib/typedarray/Float32Array#indexOf
@@ -18767,7 +18767,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 4
   call $~lib/typedarray/Float32Array#indexOf
@@ -18782,7 +18782,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 1
   i32.const 10
   call $~lib/typedarray/Float32Array#indexOf
@@ -18797,7 +18797,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 1
   i32.const -100
   call $~lib/typedarray/Float32Array#indexOf
@@ -18812,7 +18812,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -18829,7 +18829,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -18846,7 +18846,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -18863,7 +18863,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -18880,7 +18880,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 4
   call $~lib/typedarray/Float32Array#lastIndexOf
@@ -18895,7 +18895,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 3
   call $~lib/typedarray/Float32Array#lastIndexOf
@@ -18910,7 +18910,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 3
   i32.const 2
   call $~lib/typedarray/Float32Array#lastIndexOf
@@ -18925,7 +18925,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 1
   i32.const 100
   call $~lib/typedarray/Float32Array#lastIndexOf
@@ -18940,7 +18940,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 1
   i32.const -10
   call $~lib/typedarray/Float32Array#lastIndexOf
@@ -18955,7 +18955,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f32.const 1
   i32.const -11
   call $~lib/typedarray/Float32Array#lastIndexOf
@@ -18971,13 +18971,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Float32Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   f32.const 3
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -18992,7 +18992,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f32.const 4
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -19009,7 +19009,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f32.const 5
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -19026,7 +19026,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f32.const 9
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -19041,7 +19041,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f32.const 10
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -19056,7 +19056,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f32.const 11
   i32.const 0
   call $~lib/typedarray/Float32Array#indexOf
@@ -19071,7 +19071,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f32.const 5
   i32.const 1
   call $~lib/typedarray/Float32Array#indexOf
@@ -19088,7 +19088,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f32.const 5
   i32.const 2
   call $~lib/typedarray/Float32Array#indexOf
@@ -19108,167 +19108,167 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Float64Array#indexOf (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Float64Array#indexOf (param $this i32) (param $searchElement f64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 f64)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/INDEX_OF<~lib/typedarray/Float64Array,f64>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const -1
     br $~lib/typedarray/INDEX_OF<~lib/typedarray/Float64Array,f64>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.get $4
+     local.get $var$4
      f64.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/INDEX_OF<~lib/typedarray/Float64Array,f64>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Float64Array#lastIndexOf (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/typedarray/Float64Array#lastIndexOf (param $this i32) (param $searchElement f64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 f64)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
   block $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Float64Array,f64>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if
     i32.const -1
     br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Float64Array,f64>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.set $6
+    local.set $var$6
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
     if
-     local.get $7
+     local.get $var$7
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
     end
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
+    local.get $var$6
     i32.const 0
     i32.ge_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.get $4
+     local.get $var$4
      f64.eq
      if
-      local.get $6
+      local.get $var$6
       br $~lib/typedarray/LAST_INDEX_OF<~lib/typedarray/Float64Array,f64>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.sub
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
    i32.const -1
   end
  )
- (func $~lib/typedarray/Float64Array#lastIndexOf@varargs (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Float64Array#lastIndexOf@varargs (param $this i32) (param $searchElement f64) (param $fromIndex i32) (result i32)
   block $1of1
    block $0of1
     block $outOfRange
@@ -19279,22 +19279,22 @@
     end
     unreachable
    end
-   local.get $0
+   local.get $this
    call $~lib/typedarray/Float64Array#get:length
-   local.set $2
+   local.set $fromIndex
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $this
+  local.get $searchElement
+  local.get $fromIndex
   call $~lib/typedarray/Float64Array#lastIndexOf
  )
  (func $std/typedarray/testArrayIndexOfAndLastIndexOf<~lib/typedarray/Float64Array,f64>
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+  (local $values i32)
+  (local $length i32)
+  (local $array i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $sliced i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -19308,41 +19308,41 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   global.get $std/typedarray/testArrayIndexOfAndLastIndexOfValues
-  local.tee $0
+  local.tee $values
   i32.store
-  local.get $0
+  local.get $values
   call $~lib/array/Array<i32>#get:length
-  local.set $1
+  local.set $length
   global.get $~lib/memory/__stack_pointer
   i32.const 0
-  local.get $1
+  local.get $length
   call $~lib/typedarray/Float64Array#constructor
-  local.tee $2
+  local.tee $array
   i32.store offset=4
   i32.const 0
-  local.set $3
+  local.set $var$3
   loop $for-loop|0
-   local.get $3
-   local.get $1
+   local.get $var$3
+   local.get $length
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
-    local.get $3
-    local.get $0
-    local.get $3
+    local.get $array
+    local.get $var$3
+    local.get $values
+    local.get $var$3
     call $~lib/array/Array<i32>#__get
     f64.convert_i32_s
     call $~lib/typedarray/Float64Array#__set
-    local.get $3
+    local.get $var$3
     i32.const 1
     i32.add
-    local.set $3
+    local.set $var$3
     br $for-loop|0
    end
   end
-  local.get $2
+  local.get $array
   f64.const 0
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19357,7 +19357,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 11
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19372,7 +19372,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const -1
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19387,7 +19387,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19402,7 +19402,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 2
   call $~lib/typedarray/Float64Array#indexOf
@@ -19417,7 +19417,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 3
   call $~lib/typedarray/Float64Array#indexOf
@@ -19432,7 +19432,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 4
   call $~lib/typedarray/Float64Array#indexOf
@@ -19447,7 +19447,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 1
   i32.const 10
   call $~lib/typedarray/Float64Array#indexOf
@@ -19462,7 +19462,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 1
   i32.const -100
   call $~lib/typedarray/Float64Array#indexOf
@@ -19477,7 +19477,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 0
   i32.const 1
   global.set $~argumentsLength
@@ -19494,7 +19494,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 11
   i32.const 1
   global.set $~argumentsLength
@@ -19511,7 +19511,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const -1
   i32.const 1
   global.set $~argumentsLength
@@ -19528,7 +19528,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 1
   global.set $~argumentsLength
@@ -19545,7 +19545,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 4
   call $~lib/typedarray/Float64Array#lastIndexOf
@@ -19560,7 +19560,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 3
   call $~lib/typedarray/Float64Array#lastIndexOf
@@ -19575,7 +19575,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 3
   i32.const 2
   call $~lib/typedarray/Float64Array#lastIndexOf
@@ -19590,7 +19590,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 1
   i32.const 100
   call $~lib/typedarray/Float64Array#lastIndexOf
@@ -19605,7 +19605,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 1
   i32.const -10
   call $~lib/typedarray/Float64Array#lastIndexOf
@@ -19620,7 +19620,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $array
   f64.const 1
   i32.const -11
   call $~lib/typedarray/Float64Array#lastIndexOf
@@ -19636,13 +19636,13 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $array
   i32.const 4
   i32.const 9
   call $~lib/typedarray/Float64Array#subarray
-  local.tee $5
+  local.tee $sliced
   i32.store offset=8
-  local.get $5
+  local.get $sliced
   f64.const 3
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19657,7 +19657,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f64.const 4
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19674,7 +19674,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f64.const 5
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19691,7 +19691,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f64.const 9
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19706,7 +19706,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f64.const 10
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19721,7 +19721,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f64.const 11
   i32.const 0
   call $~lib/typedarray/Float64Array#indexOf
@@ -19736,7 +19736,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f64.const 5
   i32.const 1
   call $~lib/typedarray/Float64Array#indexOf
@@ -19753,7 +19753,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $sliced
   f64.const 5
   i32.const 2
   call $~lib/typedarray/Float64Array#indexOf
@@ -19773,87 +19773,87 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/typedarray/Float64Array#includes (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 f64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 f64)
+ (func $~lib/typedarray/Float64Array#includes (param $this i32) (param $searchElement f64) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 f64)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $elem f64)
   block $~lib/typedarray/INCLUDES<~lib/typedarray/Float64Array,f64>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
    i32.const 1
    drop
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const 0
     br $~lib/typedarray/INCLUDES<~lib/typedarray/Float64Array,f64>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 3
      i32.shl
      i32.add
      f64.load
-     local.set $10
-     local.get $10
-     local.get $4
+     local.set $elem
+     local.get $elem
+     local.get $var$4
      f64.eq
      if (result i32)
       i32.const 1
      else
-      local.get $10
-      local.get $10
+      local.get $elem
+      local.get $elem
       f64.ne
-      local.get $4
-      local.get $4
+      local.get $var$4
+      local.get $var$4
       f64.ne
       i32.and
      end
@@ -19861,10 +19861,10 @@
       i32.const 1
       br $~lib/typedarray/INCLUDES<~lib/typedarray/Float64Array,f64>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
@@ -19872,87 +19872,87 @@
    br $~lib/typedarray/INCLUDES<~lib/typedarray/Float64Array,f64>|inlined.0
   end
  )
- (func $~lib/typedarray/Float32Array#includes (param $0 i32) (param $1 f32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 f32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 f32)
+ (func $~lib/typedarray/Float32Array#includes (param $this i32) (param $searchElement f32) (param $fromIndex i32) (result i32)
+  (local $var$3 i32)
+  (local $var$4 f32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $elem f32)
   block $~lib/typedarray/INCLUDES<~lib/typedarray/Float32Array,f32>|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
+   local.get $this
+   local.set $var$5
+   local.get $searchElement
+   local.set $var$4
+   local.get $fromIndex
+   local.set $var$3
    i32.const 1
    drop
-   local.get $3
-   local.set $6
-   local.get $5
+   local.get $var$3
+   local.set $var$6
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    i32.const 0
    i32.eq
    if (result i32)
     i32.const 1
    else
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.ge_s
    end
    if
     i32.const 0
     br $~lib/typedarray/INCLUDES<~lib/typedarray/Float32Array,f32>|inlined.0
    end
-   local.get $6
+   local.get $var$6
    i32.const 0
    i32.lt_s
    if
-    local.get $7
-    local.get $6
+    local.get $var$7
+    local.get $var$6
     i32.add
-    local.tee $8
+    local.tee $var$8
     i32.const 0
-    local.tee $9
-    local.get $8
-    local.get $9
+    local.tee $var$9
+    local.get $var$8
+    local.get $var$9
     i32.gt_s
     select
-    local.set $6
+    local.set $var$6
    end
-   local.get $5
+   local.get $var$5
    i32.load offset=4
-   local.set $8
+   local.set $var$8
    loop $while-continue|0
-    local.get $6
-    local.get $7
+    local.get $var$6
+    local.get $var$7
     i32.lt_s
-    local.set $9
-    local.get $9
+    local.set $var$9
+    local.get $var$9
     if
-     local.get $8
-     local.get $6
+     local.get $var$8
+     local.get $var$6
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.set $10
-     local.get $10
-     local.get $4
+     local.set $elem
+     local.get $elem
+     local.get $var$4
      f32.eq
      if (result i32)
       i32.const 1
      else
-      local.get $10
-      local.get $10
+      local.get $elem
+      local.get $elem
       f32.ne
-      local.get $4
-      local.get $4
+      local.get $var$4
+      local.get $var$4
       f32.ne
       i32.and
      end
@@ -19960,10 +19960,10 @@
       i32.const 1
       br $~lib/typedarray/INCLUDES<~lib/typedarray/Float32Array,f32>|inlined.0
      end
-     local.get $6
+     local.get $var$6
      i32.const 1
      i32.add
-     local.set $6
+     local.set $var$6
      br $while-continue|0
     end
    end
@@ -19971,28 +19971,28 @@
    br $~lib/typedarray/INCLUDES<~lib/typedarray/Float32Array,f32>|inlined.0
   end
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -20000,23 +20000,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -20026,66 +20026,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 6988
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 6988
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -20093,99 +20093,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 6988
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 6988
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 7408
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -20194,20 +20194,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 7408
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -20216,25 +20216,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -20242,95 +20242,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 8464
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -20338,34 +20338,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 8464
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -20374,52 +20374,52 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/number/itoa_buffered<i8> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<i8> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i32.extend8_s
   i32.const 0
   i32.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 1
    i32.const 1
    i32.eq
    drop
-   local.get $1
+   local.get $value
    i32.extend8_s
    i32.const -128
    i32.eq
    if
-    local.get $0
+    local.get $buffer
     i32.const 45
     i64.extend_i32_s
     i32.const 48
@@ -20451,20 +20451,20 @@
    i32.const 2
    i32.eq
    drop
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i32.const 0
-   local.get $1
+   local.get $value
    i32.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -20475,90 +20475,90 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend8_s
   i32.const 10
   i32.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.extend8_s
    i32.const 48
    i32.or
    i32.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 1
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend8_s
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Int8Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int8Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int8Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i8>
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -20569,27 +20569,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -20597,59 +20597,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -20657,57 +20657,57 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/util/number/itoa_buffered<u8> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<u8> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i32.const 255
   i32.and
   i32.const 10
   i32.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 255
    i32.and
    i32.const 48
@@ -20717,70 +20717,70 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 1
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.const 255
   i32.and
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Uint8Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint8Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u8>
  )
- (func $~lib/typedarray/Uint8ClampedArray#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint8ClampedArray#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u8>
  )
- (func $~lib/util/number/itoa_buffered<i16> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<i16> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i32.extend16_s
   i32.const 0
   i32.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 2
    i32.const 1
@@ -20790,12 +20790,12 @@
    i32.const 2
    i32.eq
    drop
-   local.get $1
+   local.get $value
    i32.extend16_s
    i32.const -32768
    i32.eq
    if
-    local.get $0
+    local.get $buffer
     i32.const 45
     i64.extend_i32_s
     i32.const 48
@@ -20820,7 +20820,7 @@
     i64.shl
     i64.or
     i64.store
-    local.get $0
+    local.get $buffer
     i32.const 8
     i32.add
     i32.const 48
@@ -20838,20 +20838,20 @@
     i32.const 6
     return
    end
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i32.const 0
-   local.get $1
+   local.get $value
    i32.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -20862,92 +20862,92 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend16_s
   i32.const 10
   i32.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.extend16_s
    i32.const 48
    i32.or
    i32.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 2
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.extend16_s
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Int16Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int16Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i16>
  )
- (func $~lib/util/number/itoa_buffered<u16> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<u16> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i32.const 65535
   i32.and
   i32.const 10
   i32.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 65535
    i32.and
    i32.const 48
@@ -20957,61 +20957,61 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 2
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.const 65535
   i32.and
-  local.set $5
-  local.get $5
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Uint16Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint16Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u16>
  )
- (func $~lib/util/number/itoa_buffered<i32> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<i32> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i32.const 0
   i32.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 4
    i32.const 1
@@ -21021,20 +21021,20 @@
    i32.const 2
    i32.eq
    drop
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i32.const 0
-   local.get $1
+   local.get $value
    i32.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -21045,87 +21045,87 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i32.const 10
   i32.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.const 48
    i32.or
    i32.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 4
   i32.const 4
   i32.le_u
   drop
-  local.get $1
-  local.set $5
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Int32Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int32Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int32Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i32>
  )
- (func $~lib/util/number/itoa_buffered<u32> (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+ (func $~lib/util/number/itoa_buffered<u32> (param $buffer i32) (param $value i32) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i32.const 10
   i32.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 48
    i32.or
    i32.store16
@@ -21133,68 +21133,68 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 4
   i32.const 4
   i32.le_u
   drop
-  local.get $1
-  local.set $5
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $var$5
   call $~lib/util/number/decimalCount32
-  local.set $4
-  local.get $3
-  local.set $8
-  local.get $5
-  local.set $7
-  local.get $4
-  local.set $6
+  local.set $decimals
+  local.get $dest
+  local.set $var$8
+  local.get $var$5
+  local.set $var$7
+  local.get $decimals
+  local.set $var$6
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $8
-  local.get $7
-  local.get $6
+  local.get $var$8
+  local.get $var$7
+  local.get $var$6
   call $~lib/util/number/utoa32_dec_lut
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Uint32Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint32Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u32>
  )
- (func $~lib/util/number/decimalCount64High (param $0 i64) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount64High (param $value i64) (result i32)
+  local.get $value
   i64.const 1000000000000000
   i64.lt_u
   if
-   local.get $0
+   local.get $value
    i64.const 1000000000000
    i64.lt_u
    if
     i32.const 10
-    local.get $0
+    local.get $value
     i64.const 100000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 13
-    local.get $0
+    local.get $value
     i64.const 100000000000000
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 10000000000000
     i64.ge_u
     i32.add
@@ -21202,23 +21202,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i64.const 100000000000000000
    i64.lt_u
    if
     i32.const 16
-    local.get $0
+    local.get $value
     i64.const 10000000000000000
     i64.ge_u
     i32.add
     return
    else
     i32.const 18
-    local.get $0
+    local.get $value
     i64.const -8446744073709551616
     i64.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i64.const 1000000000000000000
     i64.ge_u
     i32.add
@@ -21228,116 +21228,116 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa64_dec_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i64)
+ (func $~lib/util/number/utoa64_dec_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i64)
+  (local $r i32)
+  (local $b i32)
+  (local $c i32)
+  (local $b1 i32)
+  (local $b2 i32)
+  (local $c1 i32)
+  (local $c2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i64.const 100000000
    i64.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i64.const 100000000
     i64.div_u
-    local.set $4
-    local.get $1
-    local.get $4
+    local.set $t
+    local.get $num
+    local.get $t
     i64.const 100000000
     i64.mul
     i64.sub
     i32.wrap_i64
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 10000
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $b
+    local.get $r
     i32.const 10000
     i32.rem_u
-    local.set $7
-    local.get $6
+    local.set $c
+    local.get $b
     i32.const 100
     i32.div_u
-    local.set $8
-    local.get $6
+    local.set $b1
+    local.get $b
     i32.const 100
-    i32.rem_u
-    local.set $9
-    local.get $7
+    i32.rem_u
+    local.set $b2
+    local.get $c
     i32.const 100
     i32.div_u
-    local.set $10
-    local.get $7
+    local.set $c1
+    local.get $c
     i32.const 100
     i32.rem_u
-    local.set $11
+    local.set $c2
     i32.const 6988
-    local.get $10
+    local.get $c1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 6988
-    local.get $11
+    local.get $c2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
     i64.store
     i32.const 6988
-    local.get $8
+    local.get $b1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $12
+    local.set $digits1
     i32.const 6988
-    local.get $9
+    local.get $b2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $13
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $12
-    local.get $13
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -21345,31 +21345,31 @@
     br $while-continue|0
    end
   end
-  local.get $0
-  local.get $1
+  local.get $buffer
+  local.get $num
   i32.wrap_i64
-  local.get $2
+  local.get $offset
   call $~lib/util/number/utoa32_dec_lut
  )
- (func $~lib/util/number/itoa_buffered<i64> (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 i64)
+ (func $~lib/util/number/itoa_buffered<i64> (param $buffer i32) (param $value i64) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i64)
+  (local $var$10 i64)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 1
   drop
-  local.get $1
+  local.get $value
   i64.const 0
   i64.lt_s
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
    i32.const 8
    i32.const 1
@@ -21379,20 +21379,20 @@
    i32.const 2
    i32.eq
    drop
-   local.get $0
+   local.get $buffer
    i32.const 45
    i32.store16
    i64.const 0
-   local.get $1
+   local.get $value
    i64.sub
-   local.set $1
+   local.set $value
   end
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
@@ -21403,117 +21403,117 @@
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   i64.const 10
   i64.lt_u
   if
-   local.get $3
-   local.get $1
+   local.get $dest
+   local.get $value
    i32.const 48
    i64.extend_i32_s
    i64.or
    i64.store16
    i32.const 1
-   local.get $2
+   local.get $sign
    i32.add
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 8
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   global.get $~lib/builtins/u32.MAX_VALUE
   i64.extend_i32_u
   i64.le_u
   if
-   local.get $1
+   local.get $value
    i32.wrap_i64
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    call $~lib/util/number/decimalCount32
-   local.set $4
-   local.get $3
-   local.set $8
-   local.get $5
-   local.set $7
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$8
+   local.get $var$5
+   local.set $var$7
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $8
-   local.get $7
-   local.get $6
+   local.get $var$8
+   local.get $var$7
+   local.get $var$6
    call $~lib/util/number/utoa32_dec_lut
   else
-   local.get $1
-   local.set $9
-   local.get $9
+   local.get $value
+   local.set $var$9
+   local.get $var$9
    call $~lib/util/number/decimalCount64High
-   local.set $4
-   local.get $3
-   local.set $7
-   local.get $9
-   local.set $10
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$7
+   local.get $var$9
+   local.set $var$10
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $7
-   local.get $10
-   local.get $6
+   local.get $var$7
+   local.get $var$10
+   local.get $var$6
    call $~lib/util/number/utoa64_dec_lut
   end
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Int64Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int64Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int64Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<i64>
  )
- (func $~lib/util/number/itoa_buffered<u64> (param $0 i32) (param $1 i64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i64)
-  (local $10 i64)
+ (func $~lib/util/number/itoa_buffered<u64> (param $buffer i32) (param $value i64) (result i32)
+  (local $sign i32)
+  (local $dest i32)
+  (local $decimals i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i64)
+  (local $var$10 i64)
   i32.const 0
-  local.set $2
+  local.set $sign
   i32.const 0
   drop
-  local.get $0
-  local.get $2
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.set $3
+  local.set $dest
   i32.const 0
   i32.const 1
   i32.le_s
   drop
   i32.const 0
   drop
-  local.get $1
+  local.get $value
   i64.const 10
   i64.lt_u
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $value
    i32.const 48
    i64.extend_i32_s
    i64.or
@@ -21522,129 +21522,129 @@
    return
   end
   i32.const 0
-  local.set $4
+  local.set $decimals
   i32.const 8
   i32.const 4
   i32.le_u
   drop
-  local.get $1
+  local.get $value
   global.get $~lib/builtins/u32.MAX_VALUE
   i64.extend_i32_u
   i64.le_u
   if
-   local.get $1
+   local.get $value
    i32.wrap_i64
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    call $~lib/util/number/decimalCount32
-   local.set $4
-   local.get $3
-   local.set $8
-   local.get $5
-   local.set $7
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$8
+   local.get $var$5
+   local.set $var$7
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $8
-   local.get $7
-   local.get $6
+   local.get $var$8
+   local.get $var$7
+   local.get $var$6
    call $~lib/util/number/utoa32_dec_lut
   else
-   local.get $1
-   local.set $9
-   local.get $9
+   local.get $value
+   local.set $var$9
+   local.get $var$9
    call $~lib/util/number/decimalCount64High
-   local.set $4
-   local.get $3
-   local.set $7
-   local.get $9
-   local.set $10
-   local.get $4
-   local.set $6
+   local.set $decimals
+   local.get $dest
+   local.set $var$7
+   local.get $var$9
+   local.set $var$10
+   local.get $decimals
+   local.set $var$6
    i32.const 0
    i32.const 1
    i32.ge_s
    drop
-   local.get $7
-   local.get $10
-   local.get $6
+   local.get $var$7
+   local.get $var$10
+   local.get $var$6
    call $~lib/util/number/utoa64_dec_lut
   end
-  local.get $2
-  local.get $4
+  local.get $sign
+  local.get $decimals
   i32.add
  )
- (func $~lib/typedarray/Uint64Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint64Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinIntegerArray<u64>
  )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
-  i32.const 0
-  local.get $4
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  i32.const 0
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -21658,275 +21658,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 9712
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -21934,150 +21934,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 9712
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -22085,21 +22085,21 @@
   end
   unreachable
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
-  i32.eqz
-  if
-   local.get $0
-   local.get $1
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
+  i32.eqz
+  if
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -22109,51 +22109,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -22163,55 +22163,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -22219,20 +22219,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -22240,164 +22240,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -22410,527 +22410,527 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
-  f64.lt
-  local.set $2
-  local.get $2
-  if
-   local.get $1
-   f64.neg
-   local.set $1
-   local.get $0
-   i32.const 45
-   i32.store16
-  end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  f64.lt
+  local.set $sign
+  local.get $sign
+  if
+   local.get $value
+   f64.neg
+   local.set $value
+   local.get $buffer
+   i32.const 45
+   i32.store16
+  end
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 8840
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 9536
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
- (func $~lib/util/number/dtoa_buffered (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_buffered (param $buffer i32) (param $value f64) (result i32)
+  (local $var$2 i32)
+  local.get $value
   f64.const 0
   f64.eq
   if
-   local.get $0
+   local.get $buffer
    i32.const 48
    i32.store16
-   local.get $0
+   local.get $buffer
    i32.const 46
    i32.store16 offset=2
-   local.get $0
+   local.get $buffer
    i32.const 48
    i32.store16 offset=4
    i32.const 3
    return
   end
-  local.get $1
-  local.get $1
+  local.get $value
+  local.get $value
   f64.sub
   f64.const 0
   f64.eq
   i32.eqz
   if
-   local.get $1
-   local.get $1
+   local.get $value
+   local.get $value
    f64.ne
    if
-    local.get $0
+    local.get $buffer
     i32.const 78
     i32.store16
-    local.get $0
+    local.get $buffer
     i32.const 97
     i32.store16 offset=2
-    local.get $0
+    local.get $buffer
     i32.const 78
     i32.store16 offset=4
     i32.const 3
     return
    else
-    local.get $1
+    local.get $value
     f64.const 0
     f64.lt
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     if
-     local.get $0
+     local.get $buffer
      i32.const 45
      i32.store16
-     local.get $0
+     local.get $buffer
      i32.const 2
      i32.add
-     local.set $0
+     local.set $buffer
     end
-    local.get $0
+    local.get $buffer
     i64.const 29555310648492105
     i64.store
-    local.get $0
+    local.get $buffer
     i64.const 34058970405077102
     i64.store offset=8
     i32.const 8
-    local.get $2
+    local.get $var$2
     i32.add
     return
    end
    unreachable
   end
-  local.get $0
-  local.get $1
+  local.get $buffer
+  local.get $value
   call $~lib/util/number/dtoa_core
  )
- (func $~lib/typedarray/Float32Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Float32Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinFloatArray<f32>
  )
- (func $~lib/typedarray/Float64Array#join (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float64Array#join (param $this i32) (param $separator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Float64Array#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinFloatArray<f64>
  )
- (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
  )
- (func $~lib/typedarray/Uint8Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint8Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -22943,17 +22943,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Uint8Array.wrap
  )
- (func $~lib/typedarray/Int8Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int8Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -22966,17 +22966,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Int8Array.wrap
  )
- (func $~lib/typedarray/Uint8ClampedArray.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint8ClampedArray.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -22989,17 +22989,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Uint8ClampedArray.wrap
  )
- (func $~lib/typedarray/Int16Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int16Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23012,17 +23012,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Int16Array.wrap
  )
- (func $~lib/typedarray/Uint16Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint16Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23035,17 +23035,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Uint16Array.wrap
  )
- (func $~lib/typedarray/Int32Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int32Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23058,17 +23058,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Int32Array.wrap
  )
- (func $~lib/typedarray/Uint32Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint32Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23081,17 +23081,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Uint32Array.wrap
  )
- (func $~lib/typedarray/Int64Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Int64Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23104,17 +23104,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Int64Array.wrap
  )
- (func $~lib/typedarray/Uint64Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Uint64Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23127,17 +23127,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Uint64Array.wrap
  )
- (func $~lib/typedarray/Float32Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Float32Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23150,17 +23150,17 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Float32Array.wrap
  )
- (func $~lib/typedarray/Float64Array.wrap@varargs (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/typedarray/Float64Array.wrap@varargs (param $buffer i32) (param $byteOffset i32) (param $length i32) (result i32)
   block $2of2
    block $1of2
     block $0of2
@@ -23173,48 +23173,48 @@
      unreachable
     end
     i32.const 0
-    local.set $1
+    local.set $byteOffset
    end
    i32.const -1
-   local.set $2
+   local.set $length
   end
-  local.get $0
-  local.get $1
-  local.get $2
+  local.get $buffer
+  local.get $byteOffset
+  local.get $length
   call $~lib/typedarray/Float64Array.wrap
  )
- (func $~lib/typedarray/Int8Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int8Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
    i32.gt_s
   end
@@ -23226,109 +23226,109 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int8Array#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int8Array#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_s
  )
- (func $~lib/array/Array<i8>#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i8>#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_s
  )
- (func $~lib/array/Array<f32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Int8Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int8Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
    i32.gt_s
   end
@@ -23340,100 +23340,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f32_s
     else
      i32.const 0
     end
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int8Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int8Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
    i32.gt_s
   end
@@ -23445,94 +23445,94 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 3
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.wrap_i64
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<f64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<f64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Int8Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int8Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
    i32.gt_s
   end
@@ -23544,96 +23544,96 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f64_s
     else
      i32.const 0
     end
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int8Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int8Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
    i32.gt_s
   end
@@ -23645,58 +23645,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 0
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Int8Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int8Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
    i32.gt_s
   end
@@ -23708,85 +23708,85 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int8Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int8Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int8Array#get:length
    i32.gt_s
   end
@@ -23798,58 +23798,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 0
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
    i32.gt_s
   end
@@ -23861,109 +23861,109 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<u8>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Uint8Array#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_u
  )
- (func $~lib/array/Array<u8>#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u8>#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 0
   i32.shl
   i32.add
   i32.load8_u
  )
- (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
    i32.gt_s
   end
@@ -23975,100 +23975,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f32_u
     else
      i32.const 0
     end
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
    i32.gt_s
   end
@@ -24080,90 +24080,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 3
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
-    i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    i32.add
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.wrap_i64
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
    i32.gt_s
   end
@@ -24175,96 +24175,96 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f64_u
     else
      i32.const 0
     end
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
    i32.gt_s
   end
@@ -24276,58 +24276,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 0
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Uint8Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
    i32.gt_s
   end
@@ -24339,85 +24339,85 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8Array#get:length
    i32.gt_s
   end
@@ -24429,58 +24429,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 0
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -24492,42 +24492,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 0
@@ -24539,68 +24539,68 @@
     i32.const 4
     i32.le_u
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 31
     i32.shr_s
     i32.const -1
     i32.xor
     i32.const 255
-    local.get $12
+    local.get $var$12
     i32.sub
     i32.const 31
     i32.shr_s
-    local.get $12
+    local.get $var$12
     i32.or
     i32.and
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.add
   i32.load8_u
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -24612,56 +24612,56 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 1
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
      f32.const 0
      f32.const 255
-     local.get $12
+     local.get $var$12
      f32.min
      f32.max
      i32.trunc_sat_f32_u
@@ -24669,46 +24669,46 @@
      i32.const 0
     end
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -24720,42 +24720,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 3
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 0
@@ -24767,8 +24767,8 @@
     i32.const 4
     i32.le_u
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.wrap_i64
     i32.const 31
     i32.shr_s
@@ -24776,56 +24776,56 @@
     i32.xor
     i64.extend_i32_s
     i32.const 255
-    local.get $12
+    local.get $var$12
     i32.wrap_i64
     i32.sub
     i32.const 31
     i32.shr_s
     i64.extend_i32_s
-    local.get $12
+    local.get $var$12
     i64.or
     i64.and
     i64.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -24837,56 +24837,56 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 1
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i32)
      f64.const 0
      f64.const 255
-     local.get $12
+     local.get $var$12
      f64.min
      f64.max
      i32.trunc_sat_f64_u
@@ -24894,42 +24894,42 @@
      i32.const 0
     end
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -24941,58 +24941,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 0
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -25004,42 +25004,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 0
@@ -25051,61 +25051,61 @@
     i32.const 4
     i32.le_u
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 31
     i32.shr_s
     i32.const -1
     i32.xor
     i32.const 255
-    local.get $12
+    local.get $var$12
     i32.sub
     i32.const 31
     i32.shr_s
-    local.get $12
+    local.get $var$12
     i32.or
     i32.and
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -25117,41 +25117,41 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.eqz
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 0
@@ -25163,61 +25163,61 @@
     i32.const 4
     i32.le_u
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 31
     i32.shr_s
     i32.const -1
     i32.xor
     i32.const 255
-    local.get $12
+    local.get $var$12
     i32.sub
     i32.const 31
     i32.shr_s
-    local.get $12
+    local.get $var$12
     i32.or
     i32.and
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int16Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int16Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
    i32.gt_s
   end
@@ -25229,111 +25229,111 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<i16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Int16Array#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
  )
- (func $~lib/array/Array<i16>#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i16>#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
  )
- (func $~lib/typedarray/Int16Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int16Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
    i32.gt_s
   end
@@ -25345,100 +25345,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f32_s
     else
-     i32.const 0
-    end
-    i32.store16
-    local.get $9
-    i32.const 1
-    i32.add
-    local.set $9
-    br $for-loop|0
-   end
-  end
- )
- (func $~lib/typedarray/Int16Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+     i32.const 0
+    end
+    i32.store16
+    local.get $var$9
+    i32.const 1
+    i32.add
+    local.set $var$9
+    br $for-loop|0
+   end
+  end
+ )
+ (func $~lib/typedarray/Int16Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
    i32.gt_s
   end
@@ -25450,90 +25450,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 3
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.wrap_i64
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int16Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int16Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
    i32.gt_s
   end
@@ -25545,100 +25545,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f64_s
     else
      i32.const 0
     end
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int16Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int16Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
    i32.gt_s
   end
@@ -25650,85 +25650,85 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int16Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int16Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
    i32.gt_s
   end
@@ -25740,58 +25740,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 1
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Int16Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int16Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int16Array#get:length
    i32.gt_s
   end
@@ -25803,89 +25803,89 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
    i32.gt_s
   end
@@ -25897,111 +25897,111 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<u16>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Uint16Array#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
  )
- (func $~lib/array/Array<u16>#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u16>#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
  )
- (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
    i32.gt_s
   end
@@ -26013,100 +26013,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
-   i32.lt_s
-   local.set $10
-   local.get $10
+   local.get $var$9
+   local.get $var$6
+   i32.lt_s
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f32_u
     else
      i32.const 0
     end
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint16Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint16Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
    i32.gt_s
   end
@@ -26118,90 +26118,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 3
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.wrap_i64
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
    i32.gt_s
   end
@@ -26213,100 +26213,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f64_u
     else
      i32.const 0
     end
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint16Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint16Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
    i32.gt_s
   end
@@ -26318,85 +26318,85 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint16Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint16Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
    i32.gt_s
   end
@@ -26408,58 +26408,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 1
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint16Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint16Array#get:length
    i32.gt_s
   end
@@ -26471,85 +26471,85 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 1
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store16
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int32Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
    i32.gt_s
   end
@@ -26561,76 +26561,76 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 2
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Int32Array#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int32Array#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
- (func $~lib/array/Array<i32>#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i32>#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
- (func $~lib/typedarray/Int32Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int32Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
    i32.gt_s
   end
@@ -26642,100 +26642,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f32_s
     else
      i32.const 0
     end
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int32Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
    i32.gt_s
   end
@@ -26747,90 +26747,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 3
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.wrap_i64
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int32Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
    i32.gt_s
   end
@@ -26842,100 +26842,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f64_s
     else
      i32.const 0
     end
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int32Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
    i32.gt_s
   end
@@ -26947,89 +26947,89 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int32Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
    i32.gt_s
   end
@@ -27041,89 +27041,89 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int32Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int32Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int32Array#get:length
    i32.gt_s
   end
@@ -27135,85 +27135,85 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
    i32.gt_s
   end
@@ -27225,80 +27225,80 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 2
   i32.shl
   memory.copy
  )
- (func $~lib/array/Array<u32>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Uint32Array#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   i32.load
  )
- (func $~lib/array/Array<u32>#__uget (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u32>#__uget (param $this i32) (param $index i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  i32.load
- )
- (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+  i32.load
+ )
+ (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
    i32.gt_s
   end
@@ -27310,100 +27310,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f32_u
     else
      i32.const 0
     end
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint32Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint32Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
    i32.gt_s
   end
@@ -27415,90 +27415,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 3
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.wrap_i64
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
    i32.gt_s
   end
@@ -27510,100 +27510,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i32)
-     local.get $12
+     local.get $var$12
      i32.trunc_sat_f64_u
     else
      i32.const 0
     end
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint32Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint32Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
    i32.gt_s
   end
@@ -27615,89 +27615,89 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint32Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint32Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
    i32.gt_s
   end
@@ -27709,89 +27709,89 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint32Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint32Array#get:length
    i32.gt_s
   end
@@ -27803,89 +27803,89 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 2
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
-    i32.const 0
-    i32.shl
-    i32.add
-    i32.load8_s
-    local.set $12
-    i32.const 0
-    drop
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
-    drop
-    local.get $11
-    local.get $12
-    i32.store
-    local.get $9
-    i32.const 1
-    i32.add
-    local.set $9
-    br $for-loop|0
-   end
-  end
- )
- (func $~lib/typedarray/Int64Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+    i32.shl
+    i32.add
+    i32.load8_s
+    local.set $var$12
+    i32.const 0
+    drop
+    i32.const 0
+    drop
+    local.get $var$11
+    local.get $var$12
+    i32.store
+    local.get $var$9
+    i32.const 1
+    i32.add
+    local.set $var$9
+    br $for-loop|0
+   end
+  end
+ )
+ (func $~lib/typedarray/Int64Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
    i32.gt_s
   end
@@ -27897,112 +27897,112 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i64.extend_i32_s
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<i64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<i64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Int64Array#__uget (param $0 i32) (param $1 i32) (result i64)
-  local.get $0
+ (func $~lib/typedarray/Int64Array#__uget (param $this i32) (param $index i32) (result i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
- (func $~lib/array/Array<i64>#__uget (param $0 i32) (param $1 i32) (result i64)
-  local.get $0
+ (func $~lib/array/Array<i64>#__uget (param $this i32) (param $index i32) (result i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
- (func $~lib/typedarray/Int64Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int64Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
    i32.gt_s
   end
@@ -28014,96 +28014,96 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i64)
-     local.get $12
+     local.get $var$12
      i64.trunc_sat_f32_s
     else
      i64.const 0
     end
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int64Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int64Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
    i32.gt_s
   end
@@ -28115,58 +28115,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 3
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Int64Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int64Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
    i32.gt_s
   end
@@ -28178,100 +28178,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i64)
-     local.get $12
+     local.get $var$12
      i64.trunc_sat_f64_s
     else
      i64.const 0
     end
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int64Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int64Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
    i32.gt_s
   end
@@ -28283,90 +28283,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i64.extend_i32_u
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Int64Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Int64Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
    i32.gt_s
   end
@@ -28378,90 +28378,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
-    i32.const 0
-    drop
+    local.set $var$12
     i32.const 0
-    drop
-    local.get $11
-    local.get $12
-    i64.extend_i32_s
-    i64.store
-    local.get $9
-    i32.const 1
-    i32.add
-    local.set $9
-    br $for-loop|0
-   end
-  end
- )
- (func $~lib/typedarray/Int64Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+    drop
+    i32.const 0
+    drop
+    local.get $var$11
+    local.get $var$12
+    i64.extend_i32_s
+    i64.store
+    local.get $var$9
+    i32.const 1
+    i32.add
+    local.set $var$9
+    br $for-loop|0
+   end
+  end
+ )
+ (func $~lib/typedarray/Int64Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Int64Array#get:length
    i32.gt_s
   end
@@ -28473,90 +28473,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i64.extend_i32_s
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
    i32.gt_s
   end
@@ -28568,112 +28568,112 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i64.extend_i32_s
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/array/Array<u64>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/array/Array<u64>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.load offset=12
  )
- (func $~lib/typedarray/Uint64Array#__uget (param $0 i32) (param $1 i32) (result i64)
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#__uget (param $this i32) (param $index i32) (result i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
- (func $~lib/array/Array<u64>#__uget (param $0 i32) (param $1 i32) (result i64)
-  local.get $0
+ (func $~lib/array/Array<u64>#__uget (param $this i32) (param $index i32) (result i64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   i64.load
  )
- (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
    i32.gt_s
   end
@@ -28685,96 +28685,96 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i64)
-     local.get $12
+     local.get $var$12
      i64.trunc_sat_f32_u
     else
      i64.const 0
     end
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint64Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint64Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
    i32.gt_s
   end
@@ -28786,58 +28786,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 3
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<f64>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<f64>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f64>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
    i32.gt_s
   end
@@ -28849,100 +28849,100 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     i32.eqz
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f64.sub
     f64.const 0
     f64.eq
     if (result i64)
-     local.get $12
+     local.get $var$12
      i64.trunc_sat_f64_u
     else
      i64.const 0
     end
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint64Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint64Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
    i32.gt_s
   end
@@ -28954,90 +28954,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i64.extend_i32_u
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint64Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint64Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
    i32.gt_s
   end
@@ -29049,90 +29049,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i64.extend_i32_s
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint64Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint64Array#get:length
    i32.gt_s
   end
@@ -29144,90 +29144,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i64.extend_i32_s
     i64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float32Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float32Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
    i32.gt_s
   end
@@ -29239,104 +29239,104 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f32.convert_i32_s
     f32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float32Array#__uget (param $0 i32) (param $1 i32) (result f32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#__uget (param $this i32) (param $index i32) (result f32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
  )
- (func $~lib/array/Array<f32>#__uget (param $0 i32) (param $1 i32) (result f32)
-  local.get $0
+ (func $~lib/array/Array<f32>#__uget (param $this i32) (param $index i32) (result f32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
   f32.load
  )
- (func $~lib/typedarray/Float32Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float32Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
    i32.gt_s
   end
@@ -29348,58 +29348,58 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.eqz
   drop
-  local.get $7
-  local.get $8
-  local.get $6
+  local.get $var$7
+  local.get $var$8
+  local.get $var$6
   i32.const 2
   i32.shl
   memory.copy
  )
- (func $~lib/typedarray/Float32Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float32Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
    i32.gt_s
   end
@@ -29411,90 +29411,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f32.convert_i64_s
     f32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float32Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float32Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
    i32.gt_s
   end
@@ -29506,90 +29506,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f32.convert_i32_u
     f32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float32Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float32Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
    i32.gt_s
   end
@@ -29601,90 +29601,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f32.convert_i32_s
     f32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float32Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float32Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float32Array#get:length
    i32.gt_s
   end
@@ -29696,90 +29696,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 2
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f32.convert_i32_s
     f32.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float64Array#set<~lib/array/Array<i32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float64Array#set<~lib/array/Array<i32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
    i32.gt_s
   end
@@ -29791,108 +29791,108 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f64.convert_i32_s
     f64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float64Array#__uget (param $0 i32) (param $1 i32) (result f64)
-  local.get $0
+ (func $~lib/typedarray/Float64Array#__uget (param $this i32) (param $index i32) (result f64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
  )
- (func $~lib/array/Array<f64>#__uget (param $0 i32) (param $1 i32) (result f64)
-  local.get $0
+ (func $~lib/array/Array<f64>#__uget (param $this i32) (param $index i32) (result f64)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $index
   i32.const 3
   i32.shl
   i32.add
   f64.load
  )
- (func $~lib/typedarray/Float64Array#set<~lib/array/Array<f32>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float64Array#set<~lib/array/Array<f32>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<f32>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
    i32.gt_s
   end
@@ -29904,91 +29904,91 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 3
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 1
     i32.eqz
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f64.promote_f32
     f64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float64Array#set<~lib/typedarray/Int64Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i64)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float64Array#set<~lib/typedarray/Int64Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i64)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int64Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
    i32.gt_s
   end
@@ -30000,90 +30000,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f64.convert_i64_s
     f64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float64Array#set<~lib/typedarray/Uint8Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float64Array#set<~lib/typedarray/Uint8Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint8Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
    i32.gt_s
   end
@@ -30095,90 +30095,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f64.convert_i32_u
     f64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Float64Array#set<~lib/typedarray/Int16Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Float64Array#set<~lib/typedarray/Int16Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int16Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
    i32.gt_s
   end
@@ -30190,90 +30190,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
-    i32.const 1
-    i32.shl
-    i32.add
-    i32.load16_s
-    local.set $12
-    i32.const 0
-    drop
-    i32.const 0
-    drop
-    local.get $11
-    local.get $12
-    f64.convert_i32_s
-    f64.store
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 1
-    i32.add
-    local.set $9
-    br $for-loop|0
-   end
-  end
- )
- (func $~lib/typedarray/Float64Array#set<~lib/array/Array<i8>> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+    i32.shl
+    i32.add
+    i32.load16_s
+    local.set $var$12
+    i32.const 0
+    drop
+    i32.const 0
+    drop
+    local.get $var$11
+    local.get $var$12
+    f64.convert_i32_s
+    f64.store
+    local.get $var$9
+    i32.const 1
+    i32.add
+    local.set $var$9
+    br $for-loop|0
+   end
+  end
+ )
+ (func $~lib/typedarray/Float64Array#set<~lib/array/Array<i8>> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/array/Array<i8>#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Float64Array#get:length
    i32.gt_s
   end
@@ -30285,90 +30285,90 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 3
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 1
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 3
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
+    local.set $var$12
     i32.const 0
     drop
     i32.const 0
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     f64.convert_i32_s
     f64.store
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Float32Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 f32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Float32Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 f32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Float32Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -30380,56 +30380,56 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 1
   i32.const 0
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 1
     drop
-    local.get $11
-    local.get $12
-    local.get $12
+    local.get $var$11
+    local.get $var$12
+    local.get $var$12
     f32.sub
     f32.const 0
     f32.eq
     if (result i32)
      f32.const 0
      f32.const 255
-     local.get $12
+     local.get $var$12
      f32.min
      f32.max
      i32.trunc_sat_f32_u
@@ -30437,46 +30437,46 @@
      i32.const 0
     end
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Int32Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Int32Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Int32Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -30488,42 +30488,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 0
@@ -30535,63 +30535,63 @@
     i32.const 4
     i32.le_u
     drop
-    local.get $11
-    local.get $12
+    local.get $var$11
+    local.get $var$12
     i32.const 31
     i32.shr_s
     i32.const -1
     i32.xor
     i32.const 255
-    local.get $12
+    local.get $var$12
     i32.sub
     i32.const 31
     i32.shr_s
-    local.get $12
+    local.get $var$12
     i32.or
     i32.and
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Uint32Array> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  local.get $0
-  local.set $5
-  local.get $1
-  local.set $4
-  local.get $2
-  local.set $3
+ (func $~lib/typedarray/Uint8ClampedArray#set<~lib/typedarray/Uint32Array> (param $this i32) (param $source i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  local.get $this
+  local.set $var$5
+  local.get $source
+  local.set $var$4
+  local.get $offset
+  local.set $var$3
   i32.const 0
   drop
-  local.get $4
+  local.get $var$4
   call $~lib/typedarray/Uint32Array#get:length
-  local.set $6
-  local.get $3
+  local.set $var$6
+  local.get $var$3
   i32.const 0
   i32.lt_s
   if (result i32)
    i32.const 1
   else
-   local.get $6
-   local.get $3
+   local.get $var$6
+   local.get $var$3
    i32.add
-   local.get $5
+   local.get $var$5
    call $~lib/typedarray/Uint8ClampedArray#get:length
    i32.gt_s
   end
@@ -30603,42 +30603,42 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $5
+  local.get $var$5
   i32.load offset=4
-  local.get $3
+  local.get $var$3
   i32.const 0
   i32.shl
   i32.add
-  local.set $7
-  local.get $4
+  local.set $var$7
+  local.get $var$4
   i32.load offset=4
-  local.set $8
+  local.set $var$8
   i32.const 0
   i32.const 2
   i32.eq
   drop
   i32.const 0
-  local.set $9
+  local.set $var$9
   loop $for-loop|0
-   local.get $9
-   local.get $6
+   local.get $var$9
+   local.get $var$6
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $7
-    local.get $9
+    local.get $var$7
+    local.get $var$9
     i32.const 0
     i32.shl
     i32.add
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
+    local.set $var$12
     i32.const 1
     drop
     i32.const 0
@@ -30646,141 +30646,141 @@
     i32.const 0
     i32.eqz
     drop
-    local.get $11
+    local.get $var$11
     i32.const 255
-    local.tee $13
-    local.get $12
-    local.tee $14
-    local.get $13
-    local.get $14
+    local.tee $var$13
+    local.get $var$12
+    local.tee $var$14
+    local.get $var$13
+    local.get $var$14
     i32.lt_u
     select
     i32.store8
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/insertionSort<i8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<i8> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s offset=1
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 0
        i32.shl
        i32.add
        i32.load8_s
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 0
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store8 offset=2
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -30788,49 +30788,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 0
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store8 offset=2
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 0
        i32.shl
        i32.add
        i32.load8_s
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 0
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store8 offset=1
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -30838,78 +30838,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 0
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store8 offset=1
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<i8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<i8> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 0
   i32.shl
   i32.add
   i32.load8_s
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 0
   i32.shl
   i32.add
   i32.load8_s
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s offset=1
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -30917,83 +30917,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 0
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
      i32.store8
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store8
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
-   loop $while-continue|2
-    local.get $4
-    local.get $2
+   loop $while-continue|2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s offset=1
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_s
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -31001,55 +31001,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<i8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<i8> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 0
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 0
@@ -31057,132 +31057,132 @@
     i32.add
     i32.load8_s
     i32.store8
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 0
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s offset=1
     i32.store8
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 0
     i32.shl
     i32.add
     i32.load8_s
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 0
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store8
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 0
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store8
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<i8> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<i8> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -31195,522 +31195,522 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load8_s
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load8_s offset=1
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store8
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load8_s offset=2
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store8 offset=1
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store8 offset=2
     end
-    local.get $0
+    local.get $ptr
     i32.load8_s
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load8_s offset=1
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store8
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store8 offset=1
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i8>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 0
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<i8>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i8>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<i8>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<i8>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<i8>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<i8>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Int8Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int8Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int8Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<i8>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<i8>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<i8>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.extend8_s
-  local.get $1
+  local.get $b
   i32.extend8_s
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $std/typedarray/testArraySort<~lib/typedarray/Int8Array,i8>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $b
   i32.extend8_s
-  local.get $0
+  local.get $a
   i32.extend8_s
   i32.gt_s
-  local.get $1
+  local.get $b
   i32.extend8_s
-  local.get $0
+  local.get $a
   i32.extend8_s
   i32.lt_s
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<u8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<u8> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u offset=1
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 0
        i32.shl
        i32.add
        i32.load8_u
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 0
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store8 offset=2
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -31718,49 +31718,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 0
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store8 offset=2
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 0
        i32.shl
        i32.add
        i32.load8_u
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 0
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store8 offset=1
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -31768,78 +31768,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 0
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store8 offset=1
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<u8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<u8> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 0
   i32.shl
   i32.add
   i32.load8_u
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 0
   i32.shl
   i32.add
   i32.load8_u
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u offset=1
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -31847,83 +31847,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 0
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
      i32.store8
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 0
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store8
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u offset=1
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 0
      i32.shl
      i32.add
      i32.load8_u
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -31931,55 +31931,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<u8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<u8> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 0
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 0
@@ -31987,132 +31987,132 @@
     i32.add
     i32.load8_u
     i32.store8
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 0
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u offset=1
     i32.store8
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 0
     i32.shl
     i32.add
     i32.load8_u
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 0
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store8
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 0
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store8
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<u8> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<u8> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -32125,579 +32125,579 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load8_u
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load8_u offset=1
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store8
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load8_u offset=2
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store8 offset=1
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store8 offset=2
     end
-    local.get $0
+    local.get $ptr
     i32.load8_u
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load8_u offset=1
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store8
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store8 offset=1
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u8>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 0
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<u8>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u8>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<u8>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<u8>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<u8>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<u8>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Uint8Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint8Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<u8>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<u8>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<u8>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.const 255
   i32.and
-  local.get $1
+  local.get $b
   i32.const 255
   i32.and
   i32.gt_u
-  local.get $0
+  local.get $a
   i32.const 255
   i32.and
-  local.get $1
+  local.get $b
   i32.const 255
   i32.and
   i32.lt_u
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $std/typedarray/testArraySort<~lib/typedarray/Uint8Array,u8>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $b
   i32.const 255
   i32.and
-  local.get $0
+  local.get $a
   i32.const 255
   i32.and
   i32.gt_u
-  local.get $1
+  local.get $b
   i32.const 255
   i32.and
-  local.get $0
+  local.get $a
   i32.const 255
   i32.and
   i32.lt_u
   i32.sub
  )
- (func $~lib/typedarray/Uint8ClampedArray#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint8ClampedArray#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint8ClampedArray#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<u8>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<u8>~anonymous|1 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<u8>~anonymous|1 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.const 255
   i32.and
-  local.get $1
+  local.get $b
   i32.const 255
   i32.and
   i32.gt_u
-  local.get $0
+  local.get $a
   i32.const 255
   i32.and
-  local.get $1
+  local.get $b
   i32.const 255
   i32.and
   i32.lt_u
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $std/typedarray/testArraySort<~lib/typedarray/Uint8ClampedArray,u8>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $b
   i32.const 255
   i32.and
-  local.get $0
+  local.get $a
   i32.const 255
   i32.and
   i32.gt_u
-  local.get $1
+  local.get $b
   i32.const 255
   i32.and
-  local.get $0
+  local.get $a
   i32.const 255
   i32.and
   i32.lt_u
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<i16> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<i16> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s offset=2
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 1
        i32.shl
        i32.add
        i32.load16_s
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 1
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store16 offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -32705,49 +32705,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 1
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store16 offset=4
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 1
        i32.shl
        i32.add
        i32.load16_s
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 1
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store16 offset=2
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -32755,78 +32755,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 1
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store16 offset=2
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<i16> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<i16> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s offset=2
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -32834,83 +32834,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
      i32.store16
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store16
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s offset=2
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_s
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -32918,55 +32918,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<i16> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<i16> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 1
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 1
@@ -32974,132 +32974,132 @@
     i32.add
     i32.load16_s
     i32.store16
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 1
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s offset=2
     i32.store16
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.shl
     i32.add
     i32.load16_s
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 1
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store16
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 1
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store16
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<i16> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<i16> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -33112,522 +33112,522 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load16_s
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load16_s offset=2
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store16
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load16_s offset=4
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store16 offset=2
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store16 offset=4
     end
-    local.get $0
+    local.get $ptr
     i32.load16_s
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load16_s offset=2
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store16
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store16 offset=2
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i16>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
-  i32.shl
-  call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  i32.shl
+  call $~lib/rt/tlsf/__alloc
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<i16>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i16>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<i16>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<i16>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<i16>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<i16>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Int16Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int16Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int16Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<i16>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<i16>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<i16>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.extend16_s
-  local.get $1
+  local.get $b
   i32.extend16_s
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $std/typedarray/testArraySort<~lib/typedarray/Int16Array,i16>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $b
   i32.extend16_s
-  local.get $0
+  local.get $a
   i32.extend16_s
   i32.gt_s
-  local.get $1
+  local.get $b
   i32.extend16_s
-  local.get $0
+  local.get $a
   i32.extend16_s
   i32.lt_s
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<u16> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<u16> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u offset=2
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 1
        i32.shl
        i32.add
        i32.load16_u
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 1
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store16 offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -33635,49 +33635,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 1
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store16 offset=4
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 1
        i32.shl
        i32.add
        i32.load16_u
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 1
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store16 offset=2
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -33685,78 +33685,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 1
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store16 offset=2
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<u16> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<u16> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 1
   i32.shl
   i32.add
   i32.load16_u
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u offset=2
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -33764,83 +33764,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
      i32.store16
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 1
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store16
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u offset=2
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 1
      i32.shl
      i32.add
      i32.load16_u
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -33848,55 +33848,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<u16> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<u16> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 1
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 1
@@ -33904,132 +33904,132 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 1
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u offset=2
     i32.store16
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.shl
     i32.add
     i32.load16_u
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 1
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store16
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 1
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store16
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
- )
- (func $~lib/util/sort/SORT<u16> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ )
+ (func $~lib/util/sort/SORT<u16> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -34042,536 +34042,536 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load16_u
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load16_u offset=2
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store16
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load16_u offset=4
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store16 offset=2
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store16 offset=4
     end
-    local.get $0
+    local.get $ptr
     i32.load16_u
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load16_u offset=2
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store16
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store16 offset=2
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u16>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<u16>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u16>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<u16>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<u16>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<u16>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<u16>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Uint16Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint16Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint16Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<u16>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<u16>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<u16>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
   i32.const 65535
   i32.and
-  local.get $1
+  local.get $b
   i32.const 65535
   i32.and
   i32.gt_u
-  local.get $0
+  local.get $a
   i32.const 65535
   i32.and
-  local.get $1
+  local.get $b
   i32.const 65535
   i32.and
   i32.lt_u
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
+ (func $std/typedarray/testArraySort<~lib/typedarray/Uint16Array,u16>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $b
   i32.const 65535
   i32.and
-  local.get $0
+  local.get $a
   i32.const 65535
   i32.and
   i32.gt_u
-  local.get $1
+  local.get $b
   i32.const 65535
   i32.and
-  local.get $0
+  local.get $a
   i32.const 65535
   i32.and
   i32.lt_u
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<i32> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -34579,49 +34579,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -34629,78 +34629,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<i32> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -34708,83 +34708,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -34792,55 +34792,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<i32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<i32> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -34848,132 +34848,132 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<i32> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<i32> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -34986,516 +34986,516 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=4
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=8
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
-    local.get $0
+    local.get $ptr
     i32.load
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load offset=4
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i32>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<i32>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i32>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<i32>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<i32>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<i32>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<i32>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Int32Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int32Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int32Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<i32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<i32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<i32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $std/typedarray/testArraySort<~lib/typedarray/Int32Array,i32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $b
+  local.get $a
   i32.gt_s
-  local.get $1
-  local.get $0
+  local.get $b
+  local.get $a
   i32.lt_s
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<u32> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -35503,49 +35503,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        i32.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i32_i32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -35553,78 +35553,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<u32> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 2
   i32.shl
   i32.add
   i32.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i32_i32_=>_i32)
   i32.const 0
   i32.gt_s
   if
-   loop $while-continue|0
-    local.get $4
-    local.get $2
+   loop $while-continue|0
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 31
@@ -35632,83 +35632,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
      i32.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i32.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
@@ -35716,55 +35716,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<u32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<u32> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $var$12 i32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -35772,132 +35772,132 @@
     i32.add
     i32.load
     i32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
     i32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<u32> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<u32> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $endB i32)
+  (local $var$4 i32)
+  (local $startB i32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$18 i32)
+  (local $var$19 i32)
+  (local $var$20 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -35910,520 +35910,520 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $endB
+      local.get $endB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $endB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i32.load
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=4
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
-     local.set $3
-     local.get $0
+     local.set $endB
+     local.get $ptr
      i32.load offset=8
-     local.set $4
-     local.get $3
-     local.get $4
+     local.set $var$4
+     local.get $endB
+     local.get $var$4
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i32_i32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $5
-     local.get $0
-     local.get $4
-     local.get $3
-     local.get $5
+     local.set $startB
+     local.get $ptr
+     local.get $var$4
+     local.get $endB
+     local.get $startB
      select
      i32.store offset=4
-     local.get $0
-     local.get $3
-     local.get $4
-     local.get $5
+     local.get $ptr
+     local.get $endB
+     local.get $var$4
+     local.get $startB
      select
      i32.store offset=8
     end
-    local.get $0
+    local.get $ptr
     i32.load
-    local.set $5
-    local.get $0
+    local.set $startB
+    local.get $ptr
     i32.load offset=4
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $startB
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i32_i32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $endB
+    local.get $ptr
+    local.get $var$4
+    local.get $startB
+    local.get $endB
     select
     i32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $startB
+    local.get $var$4
+    local.get $endB
     select
     i32.store offset=4
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u32>
    return
   end
-  local.get $1
-  local.set $5
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $5
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $5
+  local.set $startB
   loop $for-loop|1
-   local.get $5
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $3
-   local.get $3
+   local.set $endB
+   local.get $endB
    if
-    local.get $8
-    local.get $5
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $5
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $5
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $10
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $11
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $11
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<u32>
-  local.set $12
-  local.get $12
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $13
-  local.get $13
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $11
-   local.tee $4
+   local.get $hi
+   local.tee $var$4
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $5
-   local.get $4
-   local.get $5
+   local.tee $startB
+   local.get $var$4
+   local.get $startB
    i32.lt_s
    select
-   local.set $12
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $12
-   local.get $13
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u32>
   end
   i32.const 0
-  local.set $14
+  local.set $top
   i32.const 0
-  local.set $15
+  local.set $startA
   loop $while-continue|2
-   local.get $12
-   local.get $11
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $12
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $5
-    local.get $0
-    local.get $5
-    local.get $11
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<u32>
-    local.set $3
-    local.get $3
-    local.get $5
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $16
-    local.get $16
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $11
-     local.tee $17
-     local.get $5
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $18
-     local.get $17
-     local.get $18
+     local.tee $var$18
+     local.get $k
+     local.get $var$18
      i32.lt_s
      select
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $3
-     local.get $16
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<u32>
     end
     i32.const 0
-    local.get $11
-    local.get $15
-    local.get $5
-    local.get $3
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $17
-    local.get $14
-    local.set $18
+    local.set $k
+    local.get $top
+    local.set $var$18
     loop $for-loop|3
-     local.get $18
-     local.get $17
+     local.get $var$18
+     local.get $k
      i32.gt_u
-     local.set $19
-     local.get $19
+     local.set $var$19
+     local.get $var$19
      if
-      local.get $8
-      local.get $18
+      local.get $leftRunStartBuf
+      local.get $var$18
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $20
-      local.get $20
+      local.set $var$20
+      local.get $var$20
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $20
-       local.get $9
-       local.get $18
+       local.get $ptr
+       local.get $var$20
+       local.get $leftRunEndBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $12
-       local.get $10
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<u32>
-       local.get $20
-       local.set $15
-       local.get $8
-       local.get $18
+       local.get $var$20
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$18
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $18
+      local.get $var$18
       i32.const 1
       i32.sub
-      local.set $18
+      local.set $var$18
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $17
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $15
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $17
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $12
+    local.get $endA
     i32.store
-    local.get $5
-    local.set $15
-    local.get $3
-    local.set $12
-    local.get $17
-    local.set $14
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $14
-  local.set $4
+  local.get $top
+  local.set $var$4
   loop $for-loop|4
-   local.get $4
+   local.get $var$4
    i32.const 0
    i32.ne
-   local.set $18
-   local.get $18
+   local.set $var$18
+   local.get $var$18
    if
-    local.get $8
-    local.get $4
+    local.get $leftRunStartBuf
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $19
-    local.get $19
+    local.set $var$19
+    local.get $var$19
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $19
-     local.get $9
-     local.get $4
+     local.get $ptr
+     local.get $var$19
+     local.get $leftRunEndBuf
+     local.get $var$4
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $11
-     local.get $10
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<u32>
     end
-    local.get $4
+    local.get $var$4
     i32.const 1
     i32.sub
-    local.set $4
+    local.set $var$4
     br $for-loop|4
    end
   end
-  local.get $10
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Uint32Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint32Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint32Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<u32>
-  local.get $0
- )
- (func $~lib/util/sort/COMPARATOR<u32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.gt_u
-  local.get $0
-  local.get $1
-  i32.lt_u
-  i32.sub
+  local.get $this
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<u32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $a
+  local.get $b
   i32.gt_u
-  local.get $1
-  local.get $0
+  local.get $a
+  local.get $b
   i32.lt_u
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<i64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i32)
+ (func $std/typedarray/testArraySort<~lib/typedarray/Uint32Array,u32>~anonymous|0 (param $a i32) (param $b i32) (result i32)
+  local.get $b
+  local.get $a
+  i32.gt_u
+  local.get $b
+  local.get $a
+  i32.lt_u
+  i32.sub
+ )
+ (func $~lib/util/sort/insertionSort<i64> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i64)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     i64.load offset=8
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i64_i64_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        i64.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i64_i64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i64.store offset=16
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -36431,49 +36431,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i64.store offset=16
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        i64.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i64_i64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i64.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -36481,78 +36481,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i64.store offset=8
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<i64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i64)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<i64> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i64)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 3
   i32.shl
   i32.add
   i64.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i64_i64_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 31
@@ -36560,83 +36560,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
      i64.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i64.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 0
@@ -36644,55 +36644,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<i64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<i64> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
@@ -36700,134 +36700,134 @@
     i32.add
     i64.load
     i64.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     i64.load offset=8
     i64.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i64_i64_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i64.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i64.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<i64> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<i64> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $startB i32)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $var$10 i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $endB i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$20 i32)
+  (local $var$21 i32)
+  (local $var$22 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -36840,520 +36840,520 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $startB
+      local.get $startB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $startB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i64.load
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      i64.load offset=8
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      i64.store
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      i64.load offset=16
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      i64.store offset=8
-     local.get $0
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $ptr
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
      i64.store offset=16
     end
-    local.get $0
+    local.get $ptr
     i64.load
-    local.set $5
-    local.get $0
+    local.set $var$5
+    local.get $ptr
     i64.load offset=8
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $var$5
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i64_i64_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $startB
+    local.get $ptr
+    local.get $var$4
+    local.get $var$5
+    local.get $startB
     select
     i64.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $var$5
+    local.get $var$4
+    local.get $startB
     select
     i64.store offset=8
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i64>
    return
   end
-  local.get $1
-  local.set $3
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $3
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $3
+  local.set $startB
   loop $for-loop|1
-   local.get $3
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $8
-    local.get $3
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $3
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $3
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 3
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $11
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $12
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $12
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<i64>
-  local.set $13
-  local.get $13
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $14
-  local.get $14
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $12
-   local.tee $10
+   local.get $hi
+   local.tee $var$10
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $3
-   local.get $10
-   local.get $3
+   local.tee $startB
+   local.get $var$10
+   local.get $startB
    i32.lt_s
    select
-   local.set $13
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $13
-   local.get $14
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<i64>
   end
   i32.const 0
-  local.set $15
+  local.set $top
   i32.const 0
-  local.set $16
+  local.set $startA
   loop $while-continue|2
-   local.get $13
-   local.get $12
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $13
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $3
-    local.get $0
-    local.get $3
-    local.get $12
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<i64>
-    local.set $17
-    local.get $17
-    local.get $3
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $18
-    local.get $18
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $12
-     local.tee $19
-     local.get $3
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $20
-     local.get $19
-     local.get $20
+     local.tee $var$20
+     local.get $k
+     local.get $var$20
      i32.lt_s
      select
-     local.set $17
-     local.get $0
-     local.get $3
-     local.get $17
-     local.get $18
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<i64>
     end
     i32.const 0
-    local.get $12
-    local.get $16
-    local.get $3
-    local.get $17
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $19
-    local.get $15
-    local.set $20
+    local.set $k
+    local.get $top
+    local.set $var$20
     loop $for-loop|3
-     local.get $20
-     local.get $19
+     local.get $var$20
+     local.get $k
      i32.gt_u
-     local.set $21
-     local.get $21
+     local.set $var$21
+     local.get $var$21
      if
-      local.get $8
-      local.get $20
+      local.get $leftRunStartBuf
+      local.get $var$20
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $22
-      local.get $22
+      local.set $var$22
+      local.get $var$22
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $22
-       local.get $9
-       local.get $20
+       local.get $ptr
+       local.get $var$22
+       local.get $leftRunEndBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $13
-       local.get $11
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<i64>
-       local.get $22
-       local.set $16
-       local.get $8
-       local.get $20
+       local.get $var$22
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $20
+      local.get $var$20
       i32.const 1
       i32.sub
-      local.set $20
+      local.set $var$20
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $19
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $16
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $19
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $13
+    local.get $endA
     i32.store
-    local.get $3
-    local.set $16
-    local.get $17
-    local.set $13
-    local.get $19
-    local.set $15
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $15
-  local.set $10
+  local.get $top
+  local.set $var$10
   loop $for-loop|4
-   local.get $10
+   local.get $var$10
    i32.const 0
    i32.ne
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    if
-    local.get $8
-    local.get $10
+    local.get $leftRunStartBuf
+    local.get $var$10
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $21
-    local.get $21
+    local.set $var$21
+    local.get $var$21
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $21
-     local.get $9
-     local.get $10
+     local.get $ptr
+     local.get $var$21
+     local.get $leftRunEndBuf
+     local.get $var$10
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $12
-     local.get $11
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<i64>
     end
-    local.get $10
+    local.get $var$10
     i32.const 1
     i32.sub
-    local.set $10
+    local.set $var$10
     br $for-loop|4
    end
   end
-  local.get $11
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Int64Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Int64Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Int64Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<i64>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<i64>~anonymous|0 (param $0 i64) (param $1 i64) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<i64>~anonymous|0 (param $a i64) (param $b i64) (result i32)
+  local.get $a
+  local.get $b
   i64.gt_s
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i64.lt_s
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $0 i64) (param $1 i64) (result i32)
-  local.get $1
-  local.get $0
+ (func $std/typedarray/testArraySort<~lib/typedarray/Int64Array,i64>~anonymous|0 (param $a i64) (param $b i64) (result i32)
+  local.get $b
+  local.get $a
   i64.gt_s
-  local.get $1
-  local.get $0
+  local.get $b
+  local.get $a
   i64.lt_s
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<u64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i64)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<u64> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i64)
+  (local $var$11 i64)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 3
     i32.shl
     i32.add
     i64.load offset=8
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i64_i64_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        i64.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i64_i64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i64.store offset=16
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -37361,49 +37361,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     i64.store offset=16
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 3
        i32.shl
        i32.add
        i64.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $i64_i64_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 3
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         i64.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -37411,78 +37411,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 3
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i64.store offset=8
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<u64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i64)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<u64> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp i64)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 3
   i32.shl
   i32.add
   i64.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 3
   i32.shl
   i32.add
   i64.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $i64_i64_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 31
@@ -37490,83 +37490,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
      i64.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 3
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
      i64.load
      i64.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 3
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      i64.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load offset=8
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 3
      i32.shl
      i32.add
      i64.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 0
@@ -37574,55 +37574,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<u64> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<u64> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 3
@@ -37630,134 +37630,134 @@
     i32.add
     i64.load
     i64.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 3
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     i64.load offset=8
     i64.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 3
     i32.shl
     i32.add
     i64.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i64_i64_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      i64.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 3
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      i64.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<u64> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<u64> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $startB i32)
+  (local $var$4 i64)
+  (local $var$5 i64)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $var$10 i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $endB i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$20 i32)
+  (local $var$21 i32)
+  (local $var$22 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -37770,520 +37770,520 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $startB
+      local.get $startB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $startB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      i64.load
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      i64.load offset=8
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      i64.store
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      i64.load offset=16
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $i64_i64_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      i64.store offset=8
-     local.get $0
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $ptr
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
      i64.store offset=16
     end
-    local.get $0
+    local.get $ptr
     i64.load
-    local.set $5
-    local.get $0
+    local.set $var$5
+    local.get $ptr
     i64.load offset=8
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $var$5
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $i64_i64_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $startB
+    local.get $ptr
+    local.get $var$4
+    local.get $var$5
+    local.get $startB
     select
     i64.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $var$5
+    local.get $var$4
+    local.get $startB
     select
     i64.store offset=8
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u64>
    return
   end
-  local.get $1
-  local.set $3
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $3
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $3
+  local.set $startB
   loop $for-loop|1
-   local.get $3
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $8
-    local.get $3
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $3
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $3
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 3
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $11
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $12
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $12
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<u64>
-  local.set $13
-  local.get $13
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $14
-  local.get $14
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $12
-   local.tee $10
+   local.get $hi
+   local.tee $var$10
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $3
-   local.get $10
-   local.get $3
+   local.tee $startB
+   local.get $var$10
+   local.get $startB
    i32.lt_s
    select
-   local.set $13
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $13
-   local.get $14
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<u64>
   end
   i32.const 0
-  local.set $15
+  local.set $top
   i32.const 0
-  local.set $16
+  local.set $startA
   loop $while-continue|2
-   local.get $13
-   local.get $12
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $13
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $3
-    local.get $0
-    local.get $3
-    local.get $12
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<u64>
-    local.set $17
-    local.get $17
-    local.get $3
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $18
-    local.get $18
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $12
-     local.tee $19
-     local.get $3
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $20
-     local.get $19
-     local.get $20
+     local.tee $var$20
+     local.get $k
+     local.get $var$20
      i32.lt_s
      select
-     local.set $17
-     local.get $0
-     local.get $3
-     local.get $17
-     local.get $18
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<u64>
     end
     i32.const 0
-    local.get $12
-    local.get $16
-    local.get $3
-    local.get $17
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $19
-    local.get $15
-    local.set $20
+    local.set $k
+    local.get $top
+    local.set $var$20
     loop $for-loop|3
-     local.get $20
-     local.get $19
+     local.get $var$20
+     local.get $k
      i32.gt_u
-     local.set $21
-     local.get $21
+     local.set $var$21
+     local.get $var$21
      if
-      local.get $8
-      local.get $20
+      local.get $leftRunStartBuf
+      local.get $var$20
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $22
-      local.get $22
+      local.set $var$22
+      local.get $var$22
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $22
-       local.get $9
-       local.get $20
+       local.get $ptr
+       local.get $var$22
+       local.get $leftRunEndBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $13
-       local.get $11
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<u64>
-       local.get $22
-       local.set $16
-       local.get $8
-       local.get $20
+       local.get $var$22
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $20
+      local.get $var$20
       i32.const 1
       i32.sub
-      local.set $20
+      local.set $var$20
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $19
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $16
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $19
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $13
+    local.get $endA
     i32.store
-    local.get $3
-    local.set $16
-    local.get $17
-    local.set $13
-    local.get $19
-    local.set $15
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $15
-  local.set $10
+  local.get $top
+  local.set $var$10
   loop $for-loop|4
-   local.get $10
+   local.get $var$10
    i32.const 0
    i32.ne
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    if
-    local.get $8
-    local.get $10
+    local.get $leftRunStartBuf
+    local.get $var$10
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $21
-    local.get $21
+    local.set $var$21
+    local.get $var$21
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $21
-     local.get $9
-     local.get $10
+     local.get $ptr
+     local.get $var$21
+     local.get $leftRunEndBuf
+     local.get $var$10
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $12
-     local.get $11
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<u64>
     end
-    local.get $10
+    local.get $var$10
     i32.const 1
     i32.sub
-    local.set $10
+    local.set $var$10
     br $for-loop|4
    end
   end
-  local.get $11
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Uint64Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Uint64Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Uint64Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<u64>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<u64>~anonymous|0 (param $0 i64) (param $1 i64) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/sort/COMPARATOR<u64>~anonymous|0 (param $a i64) (param $b i64) (result i32)
+  local.get $a
+  local.get $b
   i64.gt_u
-  local.get $0
-  local.get $1
+  local.get $a
+  local.get $b
   i64.lt_u
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $0 i64) (param $1 i64) (result i32)
-  local.get $1
-  local.get $0
+ (func $std/typedarray/testArraySort<~lib/typedarray/Uint64Array,u64>~anonymous|0 (param $a i64) (param $b i64) (result i32)
+  local.get $b
+  local.get $a
   i64.gt_u
-  local.get $1
-  local.get $0
+  local.get $b
+  local.get $a
   i64.lt_u
   i32.sub
  )
- (func $~lib/util/sort/insertionSort<f32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 f32)
-  (local $9 f32)
-  (local $10 f32)
-  (local $11 f32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/util/sort/insertionSort<f32> (param $ptr i32) (param $left i32) (param $right i32) (param $presorted i32) (param $comparator i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 f32)
+  (local $var$9 f32)
+  (local $var$10 f32)
+  (local $var$11 f32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 0
   i32.const 1
   i32.ge_s
   drop
-  local.get $2
-  local.get $1
+  local.get $right
+  local.get $left
   i32.sub
   i32.const 1
   i32.add
-  local.set $5
-  local.get $1
-  local.get $5
+  local.set $var$5
+  local.get $left
+  local.get $var$5
   i32.const 1
   i32.and
-  local.get $3
-  local.get $5
-  local.get $3
+  local.get $presorted
+  local.get $var$5
+  local.get $presorted
   i32.sub
   i32.const 1
   i32.and
   i32.sub
-  local.get $3
+  local.get $presorted
   i32.const 0
   i32.eq
   select
   i32.add
-  local.set $6
+  local.set $var$6
   loop $for-loop|0
-   local.get $6
-   local.get $2
+   local.get $var$6
+   local.get $right
    i32.le_s
-   local.set $7
-   local.get $7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $8
-    local.get $0
-    local.get $6
+    local.set $var$8
+    local.get $ptr
+    local.get $var$6
     i32.const 2
     i32.shl
     i32.add
     f32.load offset=4
-    local.set $9
-    local.get $9
-    local.set $10
-    local.get $8
-    local.set $11
-    local.get $8
-    local.get $9
+    local.set $var$9
+    local.get $var$9
+    local.set $var$10
+    local.get $var$8
+    local.set $var$11
+    local.get $var$8
+    local.get $var$9
     i32.const 2
     global.set $~argumentsLength
-    local.get $4
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f32_f32_=>_i32)
     i32.const 0
     i32.le_s
     if
-     local.get $8
-     local.set $10
-     local.get $9
-     local.set $11
+     local.get $var$8
+     local.set $var$10
+     local.get $var$9
+     local.set $var$11
     end
-    local.get $6
+    local.get $var$6
     i32.const 1
     i32.sub
-    local.set $12
+    local.set $var$12
     block $while-break|1
      loop $while-continue|1
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        f32.load
-       local.set $8
-       local.get $8
-       local.get $11
+       local.set $var$8
+       local.get $var$8
+       local.get $var$11
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f32_f32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f32.store offset=8
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|1
        end
@@ -38291,49 +38291,49 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $11
+    local.get $var$11
     f32.store offset=8
     block $while-break|2
      loop $while-continue|2
-      local.get $12
-      local.get $1
+      local.get $var$12
+      local.get $left
       i32.ge_s
-      local.set $13
-      local.get $13
+      local.set $var$13
+      local.get $var$13
       if
-       local.get $0
-       local.get $12
+       local.get $ptr
+       local.get $var$12
        i32.const 2
        i32.shl
        i32.add
        f32.load
-       local.set $8
-       local.get $8
-       local.get $10
+       local.set $var$8
+       local.get $var$8
+       local.get $var$10
        i32.const 2
        global.set $~argumentsLength
-       local.get $4
+       local.get $comparator
        i32.load
        call_indirect $0 (type $f32_f32_=>_i32)
        i32.const 0
        i32.gt_s
        if
-        local.get $0
-        local.get $12
+        local.get $ptr
+        local.get $var$12
         i32.const 2
         i32.shl
         i32.add
-        local.get $8
+        local.get $var$8
         f32.store offset=4
-        local.get $12
+        local.get $var$12
         i32.const 1
         i32.sub
-        local.set $12
+        local.set $var$12
        else
         br $while-break|2
        end
@@ -38341,78 +38341,78 @@
       end
      end
     end
-    local.get $0
-    local.get $12
+    local.get $ptr
+    local.get $var$12
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     f32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.const 2
     i32.add
-    local.set $6
+    local.set $var$6
     br $for-loop|0
    end
   end
  )
- (func $~lib/util/sort/extendRunRight<f32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 f32)
-  local.get $1
-  local.get $2
+ (func $~lib/util/sort/extendRunRight<f32> (param $ptr i32) (param $i i32) (param $right i32) (param $comparator i32) (result i32)
+  (local $j i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $tmp f32)
+  local.get $i
+  local.get $right
   i32.eq
   if
-   local.get $1
+   local.get $i
    return
   end
-  local.get $1
-  local.set $4
-  local.get $0
-  local.get $4
+  local.get $i
+  local.set $j
+  local.get $ptr
+  local.get $j
   i32.const 2
   i32.shl
   i32.add
   f32.load
-  local.get $0
-  local.get $4
+  local.get $ptr
+  local.get $j
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $j
   i32.const 2
   i32.shl
   i32.add
   f32.load
   i32.const 2
   global.set $~argumentsLength
-  local.get $3
+  local.get $comparator
   i32.load
   call_indirect $0 (type $f32_f32_=>_i32)
   i32.const 0
   i32.gt_s
   if
    loop $while-continue|0
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 31
@@ -38420,83 +38420,83 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|0
     end
    end
-   local.get $4
-   local.set $5
+   local.get $j
+   local.set $var$5
    loop $while-continue|1
-    local.get $1
-    local.get $5
+    local.get $i
+    local.get $var$5
     i32.lt_s
-    local.set $6
-    local.get $6
+    local.set $var$6
+    local.get $var$6
     if
-     local.get $0
-     local.get $1
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
      f32.load
-     local.set $7
-     local.get $0
-     local.get $1
+     local.set $tmp
+     local.get $ptr
+     local.get $i
      i32.const 2
      i32.shl
      i32.add
-     local.get $0
-     local.get $5
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
      f32.load
      f32.store
-     local.get $1
+     local.get $i
      i32.const 1
      i32.add
-     local.set $1
-     local.get $0
-     local.get $5
+     local.set $i
+     local.get $ptr
+     local.get $var$5
      i32.const 2
      i32.shl
      i32.add
-     local.get $7
+     local.get $tmp
      f32.store
-     local.get $5
+     local.get $var$5
      i32.const 1
      i32.sub
-     local.set $5
+     local.set $var$5
      br $while-continue|1
     end
    end
   else
    loop $while-continue|2
-    local.get $4
-    local.get $2
+    local.get $j
+    local.get $right
     i32.lt_s
     if (result i32)
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load offset=4
-     local.get $0
-     local.get $4
+     local.get $ptr
+     local.get $j
      i32.const 2
      i32.shl
      i32.add
      f32.load
      i32.const 2
      global.set $~argumentsLength
-     local.get $3
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 0
@@ -38504,55 +38504,55 @@
     else
      i32.const 0
     end
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $4
+     local.get $j
      i32.const 1
      i32.add
-     local.set $4
+     local.set $j
      br $while-continue|2
     end
    end
   end
-  local.get $4
+  local.get $j
  )
- (func $~lib/util/sort/mergeRuns<f32> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 f32)
-  (local $12 f32)
-  local.get $2
+ (func $~lib/util/sort/mergeRuns<f32> (param $ptr i32) (param $l i32) (param $m i32) (param $r i32) (param $buffer i32) (param $comparator i32)
+  (local $i i32)
+  (local $j i32)
+  (local $t i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 f32)
+  (local $var$12 f32)
+  local.get $m
   i32.const 1
   i32.sub
-  local.set $2
-  local.get $3
-  local.get $2
+  local.set $m
+  local.get $r
+  local.get $m
   i32.add
-  local.set $8
-  local.get $2
+  local.set $t
+  local.get $m
   i32.const 1
   i32.add
-  local.set $6
+  local.set $i
   loop $for-loop|0
-   local.get $6
-   local.get $1
+   local.get $i
+   local.get $l
    i32.gt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $6
+    local.get $buffer
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $6
+    local.get $ptr
+    local.get $i
     i32.const 1
     i32.sub
     i32.const 2
@@ -38560,134 +38560,134 @@
     i32.add
     f32.load
     f32.store
-    local.get $6
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $6
+    local.set $i
     br $for-loop|0
    end
   end
-  local.get $2
-  local.set $7
+  local.get $m
+  local.set $j
   loop $for-loop|1
-   local.get $7
-   local.get $3
+   local.get $j
+   local.get $r
    i32.lt_s
-   local.set $9
-   local.get $9
+   local.set $var$9
+   local.get $var$9
    if
-    local.get $4
-    local.get $8
-    local.get $7
+    local.get $buffer
+    local.get $t
+    local.get $j
     i32.sub
     i32.const 2
     i32.shl
     i32.add
-    local.get $0
-    local.get $7
+    local.get $ptr
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     f32.load offset=4
     f32.store
-    local.get $7
+    local.get $j
     i32.const 1
     i32.add
-    local.set $7
+    local.set $j
     br $for-loop|1
    end
   end
-  local.get $1
-  local.set $9
+  local.get $l
+  local.set $var$9
   loop $for-loop|2
-   local.get $9
-   local.get $3
+   local.get $var$9
+   local.get $r
    i32.le_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $4
-    local.get $7
+    local.get $buffer
+    local.get $j
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $11
-    local.get $4
-    local.get $6
+    local.set $var$11
+    local.get $buffer
+    local.get $i
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    local.set $12
-    local.get $11
-    local.get $12
+    local.set $var$12
+    local.get $var$11
+    local.get $var$12
     i32.const 2
     global.set $~argumentsLength
-    local.get $5
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f32_f32_=>_i32)
     i32.const 0
     i32.lt_s
     if
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $11
+     local.get $var$11
      f32.store
-     local.get $7
+     local.get $j
      i32.const 1
      i32.sub
-     local.set $7
+     local.set $j
     else
-     local.get $0
-     local.get $9
+     local.get $ptr
+     local.get $var$9
      i32.const 2
      i32.shl
      i32.add
-     local.get $12
+     local.get $var$12
      f32.store
-     local.get $6
+     local.get $i
      i32.const 1
      i32.add
-     local.set $6
+     local.set $i
     end
-    local.get $9
+    local.get $var$9
     i32.const 1
     i32.add
-    local.set $9
+    local.set $var$9
     br $for-loop|2
    end
   end
  )
- (func $~lib/util/sort/SORT<f32> (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 f32)
-  (local $5 f32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i32)
-  (local $19 i32)
-  (local $20 i32)
-  (local $21 i32)
-  (local $22 i32)
-  local.get $1
+ (func $~lib/util/sort/SORT<f32> (param $ptr i32) (param $len i32) (param $comparator i32)
+  (local $startB i32)
+  (local $var$4 f32)
+  (local $var$5 f32)
+  (local $lgPlus2 i32)
+  (local $lgPlus2Size i32)
+  (local $leftRunStartBuf i32)
+  (local $leftRunEndBuf i32)
+  (local $var$10 i32)
+  (local $buffer i32)
+  (local $hi i32)
+  (local $endA i32)
+  (local $lenA i32)
+  (local $top i32)
+  (local $startA i32)
+  (local $endB i32)
+  (local $lenB i32)
+  (local $k i32)
+  (local $var$20 i32)
+  (local $var$21 i32)
+  (local $var$22 i32)
+  local.get $len
   i32.const 48
   i32.le_s
   if
-   local.get $1
+   local.get $len
    i32.const 1
    i32.le_s
    if
@@ -38700,438 +38700,438 @@
    block $break|0
     block $case1|0
      block $case0|0
-      local.get $1
-      local.set $3
-      local.get $3
+      local.get $len
+      local.set $startB
+      local.get $startB
       i32.const 3
       i32.eq
       br_if $case0|0
-      local.get $3
+      local.get $startB
       i32.const 2
       i32.eq
       br_if $case1|0
       br $break|0
      end
-     local.get $0
+     local.get $ptr
      f32.load
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f32.load offset=4
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f32.store
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
-     local.set $4
-     local.get $0
+     local.set $var$4
+     local.get $ptr
      f32.load offset=8
-     local.set $5
-     local.get $4
-     local.get $5
+     local.set $var$5
+     local.get $var$4
+     local.get $var$5
      i32.const 2
      global.set $~argumentsLength
-     local.get $2
+     local.get $comparator
      i32.load
      call_indirect $0 (type $f32_f32_=>_i32)
      i32.const 0
      i32.gt_s
-     local.set $3
-     local.get $0
-     local.get $5
-     local.get $4
-     local.get $3
+     local.set $startB
+     local.get $ptr
+     local.get $var$5
+     local.get $var$4
+     local.get $startB
      select
      f32.store offset=4
-     local.get $0
-     local.get $4
-     local.get $5
-     local.get $3
+     local.get $ptr
+     local.get $var$4
+     local.get $var$5
+     local.get $startB
      select
      f32.store offset=8
     end
-    local.get $0
+    local.get $ptr
     f32.load
-    local.set $5
-    local.get $0
+    local.set $var$5
+    local.get $ptr
     f32.load offset=4
-    local.set $4
-    local.get $5
-    local.get $4
+    local.set $var$4
+    local.get $var$5
+    local.get $var$4
     i32.const 2
     global.set $~argumentsLength
-    local.get $2
+    local.get $comparator
     i32.load
     call_indirect $0 (type $f32_f32_=>_i32)
     i32.const 0
     i32.gt_s
-    local.set $3
-    local.get $0
-    local.get $4
-    local.get $5
-    local.get $3
+    local.set $startB
+    local.get $ptr
+    local.get $var$4
+    local.get $var$5
+    local.get $startB
     select
     f32.store
-    local.get $0
-    local.get $5
-    local.get $4
-    local.get $3
+    local.get $ptr
+    local.get $var$5
+    local.get $var$4
+    local.get $startB
     select
     f32.store offset=4
     return
    end
-   local.get $0
+   local.get $ptr
    i32.const 0
-   local.get $1
+   local.get $len
    i32.const 1
    i32.sub
    i32.const 0
-   local.get $2
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f32>
    return
   end
-  local.get $1
-  local.set $3
+  local.get $len
+  local.set $startB
   i32.const 31
-  local.get $3
+  local.get $startB
   i32.clz
   i32.sub
   i32.const 2
   i32.add
-  local.set $6
-  local.get $6
+  local.set $lgPlus2
+  local.get $lgPlus2
   i32.const 2
   i32.shl
-  local.set $7
-  local.get $7
+  local.set $lgPlus2Size
+  local.get $lgPlus2Size
   i32.const 1
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftRunStartBuf
+  local.get $leftRunStartBuf
+  local.get $lgPlus2Size
   i32.add
-  local.set $9
+  local.set $leftRunEndBuf
   i32.const 0
-  local.set $3
+  local.set $startB
   loop $for-loop|1
-   local.get $3
-   local.get $6
+   local.get $startB
+   local.get $lgPlus2
    i32.lt_u
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $8
-    local.get $3
+    local.get $leftRunStartBuf
+    local.get $startB
     i32.const 2
     i32.shl
     i32.add
     i32.const -1
     i32.store
-    local.get $3
+    local.get $startB
     i32.const 1
     i32.add
-    local.set $3
+    local.set $startB
     br $for-loop|1
    end
   end
-  local.get $1
+  local.get $len
   i32.const 2
   i32.shl
   call $~lib/rt/tlsf/__alloc
-  local.set $11
-  local.get $1
+  local.set $buffer
+  local.get $len
   i32.const 1
   i32.sub
-  local.set $12
-  local.get $0
+  local.set $hi
+  local.get $ptr
   i32.const 0
-  local.get $12
-  local.get $2
+  local.get $hi
+  local.get $comparator
   call $~lib/util/sort/extendRunRight<f32>
-  local.set $13
-  local.get $13
+  local.set $endA
+  local.get $endA
   i32.const 1
   i32.add
-  local.set $14
-  local.get $14
+  local.set $lenA
+  local.get $lenA
   i32.const 32
   i32.lt_s
   if
-   local.get $12
-   local.tee $10
+   local.get $hi
+   local.tee $var$10
    i32.const 32
    i32.const 1
    i32.sub
-   local.tee $3
-   local.get $10
-   local.get $3
+   local.tee $startB
+   local.get $var$10
+   local.get $startB
    i32.lt_s
    select
-   local.set $13
-   local.get $0
+   local.set $endA
+   local.get $ptr
    i32.const 0
-   local.get $13
-   local.get $14
-   local.get $2
+   local.get $endA
+   local.get $lenA
+   local.get $comparator
    call $~lib/util/sort/insertionSort<f32>
   end
   i32.const 0
-  local.set $15
+  local.set $top
   i32.const 0
-  local.set $16
+  local.set $startA
   loop $while-continue|2
-   local.get $13
-   local.get $12
+   local.get $endA
+   local.get $hi
    i32.lt_s
-   local.set $10
-   local.get $10
+   local.set $var$10
+   local.get $var$10
    if
-    local.get $13
+    local.get $endA
     i32.const 1
     i32.add
-    local.set $3
-    local.get $0
-    local.get $3
-    local.get $12
-    local.get $2
+    local.set $startB
+    local.get $ptr
+    local.get $startB
+    local.get $hi
+    local.get $comparator
     call $~lib/util/sort/extendRunRight<f32>
-    local.set $17
-    local.get $17
-    local.get $3
+    local.set $endB
+    local.get $endB
+    local.get $startB
     i32.sub
     i32.const 1
     i32.add
-    local.set $18
-    local.get $18
+    local.set $lenB
+    local.get $lenB
     i32.const 32
     i32.lt_s
     if
-     local.get $12
-     local.tee $19
-     local.get $3
+     local.get $hi
+     local.tee $k
+     local.get $startB
      i32.const 32
      i32.add
      i32.const 1
      i32.sub
-     local.tee $20
-     local.get $19
-     local.get $20
+     local.tee $var$20
+     local.get $k
+     local.get $var$20
      i32.lt_s
      select
-     local.set $17
-     local.get $0
-     local.get $3
-     local.get $17
-     local.get $18
-     local.get $2
+     local.set $endB
+     local.get $ptr
+     local.get $startB
+     local.get $endB
+     local.get $lenB
+     local.get $comparator
      call $~lib/util/sort/insertionSort<f32>
     end
     i32.const 0
-    local.get $12
-    local.get $16
-    local.get $3
-    local.get $17
+    local.get $hi
+    local.get $startA
+    local.get $startB
+    local.get $endB
     call $~lib/util/sort/nodePower
-    local.set $19
-    local.get $15
-    local.set $20
+    local.set $k
+    local.get $top
+    local.set $var$20
     loop $for-loop|3
-     local.get $20
-     local.get $19
+     local.get $var$20
+     local.get $k
      i32.gt_u
-     local.set $21
-     local.get $21
+     local.set $var$21
+     local.get $var$21
      if
-      local.get $8
-      local.get $20
+      local.get $leftRunStartBuf
+      local.get $var$20
       i32.const 2
       i32.shl
       i32.add
       i32.load
-      local.set $22
-      local.get $22
+      local.set $var$22
+      local.get $var$22
       i32.const -1
       i32.ne
       if
-       local.get $0
-       local.get $22
-       local.get $9
-       local.get $20
+       local.get $ptr
+       local.get $var$22
+       local.get $leftRunEndBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.load
        i32.const 1
        i32.add
-       local.get $13
-       local.get $11
-       local.get $2
+       local.get $endA
+       local.get $buffer
+       local.get $comparator
        call $~lib/util/sort/mergeRuns<f32>
-       local.get $22
-       local.set $16
-       local.get $8
-       local.get $20
+       local.get $var$22
+       local.set $startA
+       local.get $leftRunStartBuf
+       local.get $var$20
        i32.const 2
        i32.shl
        i32.add
        i32.const -1
        i32.store
       end
-      local.get $20
+      local.get $var$20
       i32.const 1
       i32.sub
-      local.set $20
+      local.set $var$20
       br $for-loop|3
      end
     end
-    local.get $8
-    local.get $19
+    local.get $leftRunStartBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $16
+    local.get $startA
     i32.store
-    local.get $9
-    local.get $19
+    local.get $leftRunEndBuf
+    local.get $k
     i32.const 2
     i32.shl
     i32.add
-    local.get $13
+    local.get $endA
     i32.store
-    local.get $3
-    local.set $16
-    local.get $17
-    local.set $13
-    local.get $19
-    local.set $15
+    local.get $startB
+    local.set $startA
+    local.get $endB
+    local.set $endA
+    local.get $k
+    local.set $top
     br $while-continue|2
    end
   end
-  local.get $15
-  local.set $10
+  local.get $top
+  local.set $var$10
   loop $for-loop|4
-   local.get $10
+   local.get $var$10
    i32.const 0
    i32.ne
-   local.set $20
-   local.get $20
+   local.set $var$20
+   local.get $var$20
    if
-    local.get $8
-    local.get $10
+    local.get $leftRunStartBuf
+    local.get $var$10
     i32.const 2
     i32.shl
     i32.add
     i32.load
-    local.set $21
-    local.get $21
+    local.set $var$21
+    local.get $var$21
     i32.const -1
     i32.ne
     if
-     local.get $0
-     local.get $21
-     local.get $9
-     local.get $10
+     local.get $ptr
+     local.get $var$21
+     local.get $leftRunEndBuf
+     local.get $var$10
      i32.const 2
      i32.shl
      i32.add
      i32.load
      i32.const 1
      i32.add
-     local.get $12
-     local.get $11
-     local.get $2
+     local.get $hi
+     local.get $buffer
+     local.get $comparator
      call $~lib/util/sort/mergeRuns<f32>
     end
-    local.get $10
+    local.get $var$10
     i32.const 1
     i32.sub
-    local.set $10
+    local.set $var$10
     br $for-loop|4
    end
   end
-  local.get $11
+  local.get $buffer
   call $~lib/rt/tlsf/__free
-  local.get $8
+  local.get $leftRunStartBuf
   call $~lib/rt/tlsf/__free
  )
- (func $~lib/typedarray/Float32Array#sort (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/typedarray/Float32Array#sort (param $this i32) (param $comparator i32) (result i32)
+  local.get $this
   i32.load offset=4
-  local.get $0
+  local.get $this
   call $~lib/typedarray/Float32Array#get:length
-  local.get $1
+  local.get $comparator
   call $~lib/util/sort/SORT<f32>
-  local.get $0
+  local.get $this
  )
- (func $~lib/util/sort/COMPARATOR<f32>~anonymous|0 (param $0 f32) (param $1 f32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/util/sort/COMPARATOR<f32>~anonymous|0 (param $a f32) (param $b f32) (result i32)
+  (local $ia i32)
+  (local $ib i32)
+  local.get $a
   i32.reinterpret_f32
-  local.set $2
-  local.get $1
+  local.set $ia
+  local.get $b
   i32.reinterpret_f32
-  local.set $3
-  local.get $2
-  local.get $2
+  local.set $ib
+  local.get $ia
+  local.get $ia
   i32.const 31
   i32.shr_s
   i32.const 1
   i32.shr_u
   i32.xor
-  local.set $2
-  local.get $3
-  local.get $3
+  local.set $ia
+  local.get $ib
+  local.get $ib
   i32.const 31
   i32.shr_s
   i32.const 1
   i32.shr_u
   i32.xor
-  local.set $3
-  local.get $2
-  local.get $3
+  local.set $ib
+  local.get $ia
+  local.get $ib
   i32.gt_s
-  local.get $2
-  local.get $3
+  local.get $ia
+  local.get $ib
   i32.lt_s
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $0 f32) (param $1 f32) (result i32)
-  local.get $1
-  local.get $0
+ (func $std/typedarray/testArraySort<~lib/typedarray/Float32Array,f32>~anonymous|0 (param $a f32) (param $b f32) (result i32)
+  local.get $b
+  local.get $a
   f32.gt
-  local.get $1
-  local.get $0
+  local.get $b
+  local.get $a
   f32.lt
   i32.sub
  )
- (func $std/typedarray/testArraySort<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $0 f64) (param $1 f64) (result i32)
-  local.get $1
-  local.get $0
+ (func $std/typedarray/testArraySort<~lib/typedarray/Float64Array,f64>~anonymous|0 (param $a f64) (param $b f64) (result i32)
+  local.get $b
+  local.get $a
   f64.gt
-  local.get $1
-  local.get $0
+  local.get $b
+  local.get $a
   f64.lt
   i32.sub
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -39142,8 +39142,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -39157,8 +39157,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -39321,10 +39321,10 @@
   local.get $1
   call $~lib/arraybuffer/ArrayBufferView~visit
  )
- (func $~lib/function/Function<%28f64%2Cf64%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f64%2Cf64%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f64%2Cf64%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -39332,12 +39332,12 @@
   local.get $1
   call $~lib/function/Function<%28f64%2Cf64%29=>i32>#__visit
  )
- (func $~lib/array/Array<i8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i8>~visit (param $0 i32) (param $1 i32)
@@ -39345,12 +39345,12 @@
   local.get $1
   call $~lib/array/Array<i8>#__visit
  )
- (func $~lib/array/Array<i32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i32>~visit (param $0 i32) (param $1 i32)
@@ -39358,10 +39358,10 @@
   local.get $1
   call $~lib/array/Array<i32>#__visit
  )
- (func $~lib/function/Function<%28i8%2Ci8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i8%2Ci8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i8%2Ci8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>~visit (param $0 i32) (param $1 i32)
@@ -39369,10 +39369,10 @@
   local.get $1
   call $~lib/function/Function<%28i8%2Ci8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>#__visit
  )
- (func $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>~visit (param $0 i32) (param $1 i32)
@@ -39380,10 +39380,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>#__visit
  )
- (func $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>~visit (param $0 i32) (param $1 i32)
@@ -39391,10 +39391,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Cu8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>#__visit
  )
- (func $~lib/function/Function<%28i16%2Ci16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i16%2Ci16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i16%2Ci16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>~visit (param $0 i32) (param $1 i32)
@@ -39402,10 +39402,10 @@
   local.get $1
   call $~lib/function/Function<%28i16%2Ci16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>#__visit
  )
- (func $~lib/function/Function<%28u16%2Cu16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u16%2Cu16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u16%2Cu16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>~visit (param $0 i32) (param $1 i32)
@@ -39413,10 +39413,10 @@
   local.get $1
   call $~lib/function/Function<%28u16%2Cu16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -39424,10 +39424,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28u32%2Cu32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u32%2Cu32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u32%2Cu32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>~visit (param $0 i32) (param $1 i32)
@@ -39435,10 +39435,10 @@
   local.get $1
   call $~lib/function/Function<%28u32%2Cu32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>#__visit
  )
- (func $~lib/function/Function<%28i64%2Ci64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i64%2Ci64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i64%2Ci64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>~visit (param $0 i32) (param $1 i32)
@@ -39446,10 +39446,10 @@
   local.get $1
   call $~lib/function/Function<%28i64%2Ci64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>#__visit
  )
- (func $~lib/function/Function<%28u64%2Cu64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u64%2Cu64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u64%2Cu64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>~visit (param $0 i32) (param $1 i32)
@@ -39457,10 +39457,10 @@
   local.get $1
   call $~lib/function/Function<%28u64%2Cu64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>#__visit
  )
- (func $~lib/function/Function<%28f32%2Cf32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%2Cf32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%2Cf32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>~visit (param $0 i32) (param $1 i32)
@@ -39468,10 +39468,10 @@
   local.get $1
   call $~lib/function/Function<%28f32%2Cf32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>#__visit
  )
- (func $~lib/function/Function<%28f64%2Cf64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f64%2Cf64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f64%2Cf64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>~visit (param $0 i32) (param $1 i32)
@@ -39479,10 +39479,10 @@
   local.get $1
   call $~lib/function/Function<%28f64%2Cf64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>#__visit
  )
- (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>~visit (param $0 i32) (param $1 i32)
@@ -39490,10 +39490,10 @@
   local.get $1
   call $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>i8>#__visit
  )
- (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>~visit (param $0 i32) (param $1 i32)
@@ -39501,10 +39501,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>u8>#__visit
  )
- (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>~visit (param $0 i32) (param $1 i32)
@@ -39512,10 +39512,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>u8>#__visit
  )
- (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>~visit (param $0 i32) (param $1 i32)
@@ -39523,10 +39523,10 @@
   local.get $1
   call $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>i16>#__visit
  )
- (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>~visit (param $0 i32) (param $1 i32)
@@ -39534,10 +39534,10 @@
   local.get $1
   call $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>u16>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -39545,10 +39545,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>~visit (param $0 i32) (param $1 i32)
@@ -39556,10 +39556,10 @@
   local.get $1
   call $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>u32>#__visit
  )
- (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>~visit (param $0 i32) (param $1 i32)
@@ -39567,10 +39567,10 @@
   local.get $1
   call $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>i64>#__visit
  )
- (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>~visit (param $0 i32) (param $1 i32)
@@ -39578,10 +39578,10 @@
   local.get $1
   call $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>u64>#__visit
  )
- (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>~visit (param $0 i32) (param $1 i32)
@@ -39589,10 +39589,10 @@
   local.get $1
   call $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>f32>#__visit
  )
- (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>~visit (param $0 i32) (param $1 i32)
@@ -39600,10 +39600,10 @@
   local.get $1
   call $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>f64>#__visit
  )
- (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39611,10 +39611,10 @@
   local.get $1
   call $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39622,10 +39622,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39633,10 +39633,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39644,10 +39644,10 @@
   local.get $1
   call $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39655,10 +39655,10 @@
   local.get $1
   call $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39666,10 +39666,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39677,10 +39677,10 @@
   local.get $1
   call $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39688,10 +39688,10 @@
   local.get $1
   call $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39699,10 +39699,10 @@
   local.get $1
   call $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39710,10 +39710,10 @@
   local.get $1
   call $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>bool>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>bool>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>bool>~visit (param $0 i32) (param $1 i32)
@@ -39721,10 +39721,10 @@
   local.get $1
   call $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>bool>#__visit
  )
- (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39732,10 +39732,10 @@
   local.get $1
   call $~lib/function/Function<%28i8%2Ci32%2C~lib/typedarray/Int8Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39743,10 +39743,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39754,10 +39754,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Ci32%2C~lib/typedarray/Uint8ClampedArray%29=>void>#__visit
  )
- (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39765,10 +39765,10 @@
   local.get $1
   call $~lib/function/Function<%28i16%2Ci32%2C~lib/typedarray/Int16Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39776,10 +39776,10 @@
   local.get $1
   call $~lib/function/Function<%28u16%2Ci32%2C~lib/typedarray/Uint16Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39787,10 +39787,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%2C~lib/typedarray/Int32Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39798,10 +39798,10 @@
   local.get $1
   call $~lib/function/Function<%28u32%2Ci32%2C~lib/typedarray/Uint32Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39809,10 +39809,10 @@
   local.get $1
   call $~lib/function/Function<%28i64%2Ci32%2C~lib/typedarray/Int64Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39820,10 +39820,10 @@
   local.get $1
   call $~lib/function/Function<%28u64%2Ci32%2C~lib/typedarray/Uint64Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39831,10 +39831,10 @@
   local.get $1
   call $~lib/function/Function<%28f32%2Ci32%2C~lib/typedarray/Float32Array%29=>void>#__visit
  )
- (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>void>~visit (param $0 i32) (param $1 i32)
@@ -39842,12 +39842,12 @@
   local.get $1
   call $~lib/function/Function<%28f64%2Ci32%2C~lib/typedarray/Float64Array%29=>void>#__visit
  )
- (func $~lib/array/Array<f32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
@@ -39855,12 +39855,12 @@
   local.get $1
   call $~lib/array/Array<f32>#__visit
  )
- (func $~lib/array/Array<f64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<f64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<f64>~visit (param $0 i32) (param $1 i32)
@@ -39868,12 +39868,12 @@
   local.get $1
   call $~lib/array/Array<f64>#__visit
  )
- (func $~lib/array/Array<u8>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u8>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u8>~visit (param $0 i32) (param $1 i32)
@@ -39881,12 +39881,12 @@
   local.get $1
   call $~lib/array/Array<u8>#__visit
  )
- (func $~lib/array/Array<i16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i16>~visit (param $0 i32) (param $1 i32)
@@ -39894,12 +39894,12 @@
   local.get $1
   call $~lib/array/Array<i16>#__visit
  )
- (func $~lib/array/Array<u16>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u16>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u16>~visit (param $0 i32) (param $1 i32)
@@ -39907,12 +39907,12 @@
   local.get $1
   call $~lib/array/Array<u16>#__visit
  )
- (func $~lib/array/Array<u32>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u32>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u32>~visit (param $0 i32) (param $1 i32)
@@ -39920,12 +39920,12 @@
   local.get $1
   call $~lib/array/Array<u32>#__visit
  )
- (func $~lib/array/Array<i64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<i64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<i64>~visit (param $0 i32) (param $1 i32)
@@ -39933,12 +39933,12 @@
   local.get $1
   call $~lib/array/Array<i64>#__visit
  )
- (func $~lib/array/Array<u64>#__visit (param $0 i32) (param $1 i32)
+ (func $~lib/array/Array<u64>#__visit (param $this i32) (param $cookie i32)
   i32.const 0
   drop
-  local.get $0
+  local.get $this
   i32.load
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/array/Array<u64>~visit (param $0 i32) (param $1 i32)
@@ -39946,10 +39946,10 @@
   local.get $1
   call $~lib/array/Array<u64>#__visit
  )
- (func $~lib/function/Function<%28i8%2Ci8%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i8%2Ci8%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i8%2Ci8%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -39957,10 +39957,10 @@
   local.get $1
   call $~lib/function/Function<%28i8%2Ci8%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28u8%2Cu8%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u8%2Cu8%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u8%2Cu8%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -39968,10 +39968,10 @@
   local.get $1
   call $~lib/function/Function<%28u8%2Cu8%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i16%2Ci16%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i16%2Ci16%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i16%2Ci16%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -39979,10 +39979,10 @@
   local.get $1
   call $~lib/function/Function<%28i16%2Ci16%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28u16%2Cu16%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u16%2Cu16%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u16%2Cu16%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -39990,10 +39990,10 @@
   local.get $1
   call $~lib/function/Function<%28u16%2Cu16%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i32%2Ci32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -40001,10 +40001,10 @@
   local.get $1
   call $~lib/function/Function<%28i32%2Ci32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28u32%2Cu32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u32%2Cu32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u32%2Cu32%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -40012,10 +40012,10 @@
   local.get $1
   call $~lib/function/Function<%28u32%2Cu32%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28i64%2Ci64%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28i64%2Ci64%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28i64%2Ci64%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -40023,10 +40023,10 @@
   local.get $1
   call $~lib/function/Function<%28i64%2Ci64%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28u64%2Cu64%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28u64%2Cu64%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28u64%2Cu64%29=>i32>~visit (param $0 i32) (param $1 i32)
@@ -40034,10 +40034,10 @@
   local.get $1
   call $~lib/function/Function<%28u64%2Cu64%29=>i32>#__visit
  )
- (func $~lib/function/Function<%28f32%2Cf32%29=>i32>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28f32%2Cf32%29=>i32>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28f32%2Cf32%29=>i32>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/std/uri.debug.wat b/tests/compiler/std/uri.debug.wat
index e559a9cfeb..4e17971c9c 100644
--- a/tests/compiler/std/uri.debug.wat
+++ b/tests/compiler/std/uri.debug.wat
@@ -104,8 +104,8 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
@@ -122,50 +122,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -178,58 +178,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -246,12 +246,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -261,19 +261,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -284,27 +284,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -312,35 +312,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -350,15 +350,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -368,25 +368,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -394,33 +394,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -448,23 +448,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -476,15 +476,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -496,33 +496,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -530,21 +530,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -559,36 +559,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -596,67 +596,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -666,22 +666,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -691,12 +691,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -708,75 +708,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -788,38 +788,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -833,12 +833,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -849,38 +849,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -888,21 +888,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -917,101 +917,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1022,7 +1022,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1033,26 +1033,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1065,27 +1065,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1099,11 +1099,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1114,66 +1114,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1183,10 +1183,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1197,13 +1197,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1214,109 +1214,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1324,7 +1324,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1341,23 +1341,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1369,54 +1369,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1437,30 +1437,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1470,9 +1470,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1482,8 +1482,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1491,43 +1491,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1539,17 +1539,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1563,7 +1563,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1581,7 +1581,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1591,12 +1591,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1618,7 +1618,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1638,14 +1638,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1658,8 +1658,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1670,37 +1670,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1708,16 +1708,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1725,21 +1725,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1754,12 +1754,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1767,49 +1767,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1819,90 +1819,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1911,22 +1911,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1935,27 +1935,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1970,69 +1970,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2047,29 +2047,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2082,13 +2082,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2099,25 +2099,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2132,10 +2132,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2153,48 +2153,48 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__renew (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__renew (param $oldPtr i32) (param $size i32) (result i32)
+  (local $oldObj i32)
+  (local $newPtr i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $oldPtr
   i32.const 20
   i32.sub
-  local.set $2
-  local.get $1
-  local.get $2
+  local.set $oldObj
+  local.get $size
+  local.get $oldObj
   i32.load
   i32.const 3
   i32.const -1
@@ -2204,42 +2204,42 @@
   i32.sub
   i32.le_u
   if
-   local.get $2
-   local.get $1
+   local.get $oldObj
+   local.get $size
    call $~lib/rt/itcms/Object#set:rtSize
-   local.get $0
+   local.get $oldPtr
    return
   end
-  local.get $1
-  local.get $2
+  local.get $size
+  local.get $oldObj
   i32.load offset=12
   call $~lib/rt/itcms/__new
-  local.set $3
-  local.get $3
-  local.get $0
-  local.get $1
-  local.tee $4
-  local.get $2
+  local.set $newPtr
+  local.get $newPtr
+  local.get $oldPtr
+  local.get $size
+  local.tee $var$4
+  local.get $oldObj
   i32.load offset=16
-  local.tee $5
-  local.get $4
-  local.get $5
+  local.tee $var$5
+  local.get $var$4
+  local.get $var$5
   i32.lt_u
   select
   memory.copy
-  local.get $3
+  local.get $newPtr
  )
- (func $~lib/util/uri/storeHex (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/uri/storeHex (param $dst i32) (param $offset i32) (param $ch i32)
+  local.get $dst
+  local.get $offset
   i32.add
   i32.const 37
   i32.store16
-  local.get $0
-  local.get $1
+  local.get $dst
+  local.get $offset
   i32.add
   i32.const 652
-  local.get $2
+  local.get $ch
   i32.const 4
   i32.shr_u
   i32.const 15
@@ -2247,7 +2247,7 @@
   i32.add
   i32.load8_u
   i32.const 652
-  local.get $2
+  local.get $ch
   i32.const 15
   i32.and
   i32.add
@@ -2257,61 +2257,61 @@
   i32.or
   i32.store offset=2
  )
- (func $~lib/util/uri/encode (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/util/uri/encode (param $src i32) (param $len i32) (param $table i32) (result i32)
+  (local $i i32)
+  (local $offset i32)
+  (local $outSize i32)
+  (local $dst i32)
+  (local $var$7 i32)
+  (local $org i32)
+  (local $c i32)
+  (local $c1 i32)
+  (local $estSize i32)
+  local.get $len
   i32.eqz
   if
-   local.get $0
+   local.get $src
    return
   end
   i32.const 0
-  local.set $3
+  local.set $i
   i32.const 0
-  local.set $4
-  local.get $1
+  local.set $offset
+  local.get $len
   i32.const 1
   i32.shl
-  local.set $5
-  local.get $5
+  local.set $outSize
+  local.get $outSize
   i32.const 1
   call $~lib/rt/itcms/__new
-  local.set $6
+  local.set $dst
   block $while-break|0
    loop $while-continue|0
-    local.get $3
-    local.get $1
+    local.get $i
+    local.get $len
     i32.lt_u
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $3
-     local.set $8
+     local.get $i
+     local.set $org
      block $do-break|1
       loop $do-loop|1
-       local.get $0
-       local.get $3
+       local.get $src
+       local.get $i
        i32.const 1
        i32.shl
        i32.add
        i32.load16_u
-       local.set $9
-       local.get $9
+       local.set $c
+       local.get $c
        i32.const 33
        i32.sub
        i32.const 94
        i32.lt_u
        if
-        local.get $2
-        local.get $9
+        local.get $table
+        local.get $c
         i32.const 33
         i32.sub
         i32.add
@@ -2322,70 +2322,70 @@
        else
         br $do-break|1
        end
-       local.get $3
+       local.get $i
        i32.const 1
        i32.add
-       local.tee $3
-       local.get $1
+       local.tee $i
+       local.get $len
        i32.lt_u
        br_if $do-loop|1
       end
      end
-     local.get $3
-     local.get $8
+     local.get $i
+     local.get $org
      i32.gt_u
      if
-      local.get $3
-      local.get $8
+      local.get $i
+      local.get $org
       i32.sub
       i32.const 1
       i32.shl
-      local.set $11
-      local.get $4
-      local.get $11
+      local.set $estSize
+      local.get $offset
+      local.get $estSize
       i32.add
-      local.get $5
+      local.get $outSize
       i32.gt_u
       if
-       local.get $4
-       local.get $11
+       local.get $offset
+       local.get $estSize
        i32.add
-       local.set $5
-       local.get $6
-       local.get $5
+       local.set $outSize
+       local.get $dst
+       local.get $outSize
        call $~lib/rt/itcms/__renew
-       local.set $6
+       local.set $dst
       end
-      local.get $6
-      local.get $4
+      local.get $dst
+      local.get $offset
       i32.add
-      local.get $0
-      local.get $8
+      local.get $src
+      local.get $org
       i32.const 1
       i32.shl
       i32.add
-      local.get $11
+      local.get $estSize
       memory.copy
-      local.get $4
-      local.get $11
+      local.get $offset
+      local.get $estSize
       i32.add
-      local.set $4
-      local.get $3
-      local.get $1
+      local.set $offset
+      local.get $i
+      local.get $len
       i32.ge_u
       if
        br $while-break|0
       end
      end
-     local.get $9
+     local.get $c
      i32.const 55296
      i32.ge_u
      if
-      local.get $9
+      local.get $c
       i32.const 56320
       i32.ge_u
       if (result i32)
-       local.get $9
+       local.get $c
        i32.const 57343
        i32.le_u
       else
@@ -2399,12 +2399,12 @@
        call $~lib/builtins/abort
        unreachable
       end
-      local.get $9
+      local.get $c
       i32.const 56319
       i32.le_u
       if
-       local.get $3
-       local.get $1
+       local.get $i
+       local.get $len
        i32.ge_u
        if
         i32.const 560
@@ -2414,23 +2414,23 @@
         call $~lib/builtins/abort
         unreachable
        end
-       local.get $0
-       local.get $3
+       local.get $src
+       local.get $i
        i32.const 1
        i32.add
-       local.tee $3
+       local.tee $i
        i32.const 1
        i32.shl
        i32.add
        i32.load16_u
-       local.set $10
-       local.get $10
+       local.set $c1
+       local.get $c1
        i32.const 56320
        i32.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $10
+        local.get $c1
         i32.const 57343
         i32.gt_u
        end
@@ -2442,22 +2442,22 @@
         call $~lib/builtins/abort
         unreachable
        end
-       local.get $9
+       local.get $c
        i32.const 1023
        i32.and
        i32.const 10
        i32.shl
-       local.get $10
+       local.get $c1
        i32.const 1023
        i32.and
        i32.or
        i32.const 65536
        i32.add
-       local.set $9
+       local.set $c
       end
      end
-     local.get $4
-     local.get $9
+     local.get $offset
+     local.get $c
      i32.const 128
      i32.lt_u
      if (result i32)
@@ -2470,89 +2470,89 @@
       i32.mul
      end
      i32.add
-     local.set $11
-     local.get $11
-     local.get $5
+     local.set $estSize
+     local.get $estSize
+     local.get $outSize
      i32.gt_u
      if
-      local.get $1
+      local.get $len
       i32.const 1
       i32.gt_u
       if (result i32)
-       local.get $11
+       local.get $estSize
        i32.const 1
        i32.shl
       else
-       local.get $11
+       local.get $estSize
       end
-      local.set $5
-      local.get $6
-      local.get $5
+      local.set $outSize
+      local.get $dst
+      local.get $outSize
       call $~lib/rt/itcms/__renew
-      local.set $6
+      local.set $dst
      end
-     local.get $9
+     local.get $c
      i32.const 128
      i32.lt_u
      if
-      local.get $6
-      local.get $4
-      local.get $9
+      local.get $dst
+      local.get $offset
+      local.get $c
       call $~lib/util/uri/storeHex
-      local.get $4
+      local.get $offset
       i32.const 6
       i32.add
-      local.set $4
+      local.set $offset
      else
-      local.get $9
+      local.get $c
       i32.const 2048
       i32.lt_u
       if
-       local.get $6
-       local.get $4
-       local.get $9
+       local.get $dst
+       local.get $offset
+       local.get $c
        i32.const 6
        i32.shr_u
        i32.const 192
        i32.or
        call $~lib/util/uri/storeHex
-       local.get $4
+       local.get $offset
        i32.const 6
        i32.add
-       local.set $4
+       local.set $offset
       else
-       local.get $9
+       local.get $c
        i32.const 65536
        i32.lt_u
        if
-        local.get $6
-        local.get $4
-        local.get $9
+        local.get $dst
+        local.get $offset
+        local.get $c
         i32.const 12
         i32.shr_u
         i32.const 224
         i32.or
         call $~lib/util/uri/storeHex
-        local.get $4
+        local.get $offset
         i32.const 6
         i32.add
-        local.set $4
+        local.set $offset
        else
-        local.get $6
-        local.get $4
-        local.get $9
+        local.get $dst
+        local.get $offset
+        local.get $c
         i32.const 18
         i32.shr_u
         i32.const 240
         i32.or
         call $~lib/util/uri/storeHex
-        local.get $4
+        local.get $offset
         i32.const 6
         i32.add
-        local.set $4
-        local.get $6
-        local.get $4
-        local.get $9
+        local.set $offset
+        local.get $dst
+        local.get $offset
+        local.get $c
         i32.const 12
         i32.shr_u
         i32.const 63
@@ -2560,14 +2560,14 @@
         i32.const 128
         i32.or
         call $~lib/util/uri/storeHex
-        local.get $4
+        local.get $offset
         i32.const 6
         i32.add
-        local.set $4
+        local.set $offset
        end
-       local.get $6
-       local.get $4
-       local.get $9
+       local.get $dst
+       local.get $offset
+       local.get $c
        i32.const 6
        i32.shr_u
        i32.const 63
@@ -2575,80 +2575,80 @@
        i32.const 128
        i32.or
        call $~lib/util/uri/storeHex
-       local.get $4
+       local.get $offset
        i32.const 6
        i32.add
-       local.set $4
+       local.set $offset
       end
-      local.get $6
-      local.get $4
-      local.get $9
+      local.get $dst
+      local.get $offset
+      local.get $c
       i32.const 63
       i32.and
       i32.const 128
       i32.or
       call $~lib/util/uri/storeHex
-      local.get $4
+      local.get $offset
       i32.const 6
       i32.add
-      local.set $4
+      local.set $offset
      end
-     local.get $3
+     local.get $i
      i32.const 1
      i32.add
-     local.set $3
+     local.set $i
      br $while-continue|0
     end
    end
   end
-  local.get $5
-  local.get $4
+  local.get $outSize
+  local.get $offset
   i32.gt_u
   if
-   local.get $6
-   local.get $4
+   local.get $dst
+   local.get $offset
    call $~lib/rt/itcms/__renew
-   local.set $6
+   local.set $dst
   end
-  local.get $6
+  local.get $dst
  )
- (func $~lib/uri/encodeURIComponent (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/uri/encodeURIComponent (param $str i32) (result i32)
+  local.get $str
+  local.get $str
   call $~lib/string/String#get:length
   global.get $~lib/util/uri/URL_UNSAFE
   call $~lib/util/uri/encode
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -2659,27 +2659,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -2687,59 +2687,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -2747,49 +2747,49 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
- (func $~lib/uri/encodeURI (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/uri/encodeURI (param $str i32) (result i32)
+  local.get $str
+  local.get $str
   call $~lib/string/String#get:length
   global.get $~lib/util/uri/URI_UNSAFE
   call $~lib/util/uri/encode
  )
- (func $~lib/util/uri/loadHex (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/uri/loadHex (param $src i32) (param $offset i32) (result i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  local.get $src
+  local.get $offset
   i32.add
   i32.load16_u
-  local.set $2
-  local.get $0
-  local.get $1
+  local.set $var$2
+  local.get $src
+  local.get $offset
   i32.add
   i32.load16_u offset=2
-  local.set $3
-  local.get $2
-  local.set $4
-  local.get $4
+  local.set $var$3
+  local.get $var$2
+  local.set $var$4
+  local.get $var$4
   i32.const 48
   i32.sub
   i32.const 10
@@ -2797,7 +2797,7 @@
   if (result i32)
    i32.const 1
   else
-   local.get $4
+   local.get $var$4
    i32.const 32
    i32.or
    i32.const 97
@@ -2806,9 +2806,9 @@
    i32.lt_u
   end
   if (result i32)
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $var$3
+   local.set $var$4
+   local.get $var$4
    i32.const 48
    i32.sub
    i32.const 10
@@ -2816,7 +2816,7 @@
    if (result i32)
     i32.const 1
    else
-    local.get $4
+    local.get $var$4
     i32.const 32
     i32.or
     i32.const 97
@@ -2828,9 +2828,9 @@
    i32.const 0
   end
   if (result i32)
-   local.get $2
-   local.set $4
-   local.get $4
+   local.get $var$2
+   local.set $var$4
+   local.get $var$4
    i32.const 32
    i32.or
    i32.const 39
@@ -2839,9 +2839,9 @@
    i32.sub
    i32.const 4
    i32.shl
-   local.get $3
-   local.set $4
-   local.get $4
+   local.get $var$3
+   local.set $var$4
+   local.get $var$4
    i32.const 32
    i32.or
    i32.const 39
@@ -2853,127 +2853,127 @@
    i32.const -1
   end
  )
- (func $~lib/util/uri/decode (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  local.get $1
+ (func $~lib/util/uri/decode (param $src i32) (param $len i32) (param $component i32) (result i32)
+  (local $i i32)
+  (local $offset i32)
+  (local $ch i32)
+  (local $dst i32)
+  (local $var$7 i32)
+  (local $org i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $c1 i32)
+  (local $var$13 i32)
+  local.get $len
   i32.eqz
   if
-   local.get $0
+   local.get $src
    return
   end
   i32.const 0
-  local.set $3
+  local.set $i
   i32.const 0
-  local.set $4
+  local.set $offset
   i32.const 0
-  local.set $5
-  local.get $1
+  local.set $ch
+  local.get $len
   i32.const 1
   i32.shl
   i32.const 1
   call $~lib/rt/itcms/__new
-  local.set $6
+  local.set $dst
   block $while-break|0
    loop $while-continue|0
-    local.get $3
-    local.get $1
+    local.get $i
+    local.get $len
     i32.lt_u
-    local.set $7
-    local.get $7
+    local.set $var$7
+    local.get $var$7
     if
-     local.get $3
-     local.set $8
+     local.get $i
+     local.set $org
      loop $while-continue|1
-      local.get $3
-      local.get $1
+      local.get $i
+      local.get $len
       i32.lt_u
       if (result i32)
-       local.get $0
-       local.get $3
+       local.get $src
+       local.get $i
        i32.const 1
        i32.shl
        i32.add
        i32.load16_u
-       local.tee $5
+       local.tee $ch
        i32.const 37
        i32.ne
       else
        i32.const 0
       end
-      local.set $9
-      local.get $9
+      local.set $var$9
+      local.get $var$9
       if
-       local.get $3
+       local.get $i
        i32.const 1
        i32.add
-       local.set $3
+       local.set $i
        br $while-continue|1
       end
      end
-     local.get $3
-     local.get $8
+     local.get $i
+     local.get $org
      i32.gt_u
      if
-      local.get $3
-      local.get $8
+      local.get $i
+      local.get $org
       i32.sub
       i32.const 1
       i32.shl
-      local.set $9
-      local.get $6
-      local.get $4
+      local.set $var$9
+      local.get $dst
+      local.get $offset
       i32.add
-      local.get $0
-      local.get $8
+      local.get $src
+      local.get $org
       i32.const 1
       i32.shl
       i32.add
-      local.get $9
+      local.get $var$9
       memory.copy
-      local.get $4
-      local.get $9
+      local.get $offset
+      local.get $var$9
       i32.add
-      local.set $4
-      local.get $3
-      local.get $1
+      local.set $offset
+      local.get $i
+      local.get $len
       i32.ge_u
       if
        br $while-break|0
       end
      end
-     local.get $3
+     local.get $i
      i32.const 2
      i32.add
-     local.get $1
+     local.get $len
      i32.ge_u
      if (result i32)
       i32.const 1
      else
-      local.get $5
+      local.get $ch
       i32.const 37
       i32.ne
      end
      if (result i32)
       i32.const 1
      else
-      local.get $0
-      local.get $3
+      local.get $src
+      local.get $i
       i32.const 1
       i32.add
       i32.const 1
       i32.shl
       call $~lib/util/uri/loadHex
-      local.tee $5
+      local.tee $ch
       i32.const -1
       i32.eq
      end
@@ -2985,27 +2985,27 @@
       call $~lib/builtins/abort
       unreachable
      end
-     local.get $3
+     local.get $i
      i32.const 3
      i32.add
-     local.set $3
-     local.get $5
+     local.set $i
+     local.get $ch
      i32.const 128
      i32.lt_u
      if
-      local.get $2
+      local.get $component
       i32.eqz
       if (result i32)
-       local.get $5
-       local.set $9
-       local.get $9
+       local.get $ch
+       local.set $var$9
+       local.get $var$9
        i32.const 35
        i32.sub
        i32.const 30
        i32.lt_u
        if (result i32)
         global.get $~lib/util/uri/URI_RESERVED
-        local.get $9
+        local.get $var$9
         i32.const 35
         i32.sub
         i32.add
@@ -3018,22 +3018,22 @@
       end
       if
        i32.const 37
-       local.set $5
-       local.get $3
+       local.set $ch
+       local.get $i
        i32.const 2
        i32.sub
-       local.set $3
+       local.set $i
       end
      else
-      local.get $5
-      local.set $9
-      local.get $9
+      local.get $ch
+      local.set $var$9
+      local.get $var$9
       i32.const 192
       i32.sub
       i32.const 56
       i32.lt_u
       if (result i32)
-       local.get $9
+       local.get $var$9
        i32.const 24
        i32.shl
        i32.const -1
@@ -3042,22 +3042,22 @@
       else
        i32.const 0
       end
-      local.set $9
+      local.set $var$9
       i32.const 1
       i32.const 17
-      local.get $9
+      local.get $var$9
       i32.mul
       i32.const 2
       i32.shr_u
       i32.const 1
       i32.sub
       i32.shl
-      local.set $10
-      local.get $5
-      local.get $9
+      local.set $var$10
+      local.get $ch
+      local.get $var$9
       if (result i32)
        i32.const 128
-       local.get $9
+       local.get $var$9
        i32.shr_u
        i32.const 1
        i32.sub
@@ -3065,28 +3065,28 @@
        i32.const 0
       end
       i32.and
-      local.set $5
+      local.set $ch
       block $while-break|2
        loop $while-continue|2
-        local.get $9
+        local.get $var$9
         i32.const 1
         i32.sub
-        local.tee $9
+        local.tee $var$9
         i32.const 0
         i32.ne
-        local.set $11
-        local.get $11
+        local.set $var$11
+        local.get $var$11
         if
-         local.get $3
+         local.get $i
          i32.const 2
          i32.add
-         local.get $1
+         local.get $len
          i32.ge_u
          if (result i32)
           i32.const 1
          else
-          local.get $0
-          local.get $3
+          local.get $src
+          local.get $i
           i32.const 1
           i32.shl
           i32.add
@@ -3097,14 +3097,14 @@
          if (result i32)
           i32.const 1
          else
-          local.get $0
-          local.get $3
+          local.get $src
+          local.get $i
           i32.const 1
           i32.add
           i32.const 1
           i32.shl
           call $~lib/util/uri/loadHex
-          local.tee $12
+          local.tee $c1
           i32.const -1
           i32.eq
          end
@@ -3116,57 +3116,57 @@
           call $~lib/builtins/abort
           unreachable
          end
-         local.get $3
+         local.get $i
          i32.const 3
          i32.add
-         local.set $3
-         local.get $12
+         local.set $i
+         local.get $c1
          i32.const 192
          i32.and
          i32.const 128
          i32.ne
          if
           i32.const 0
-          local.set $5
+          local.set $ch
           br $while-break|2
          end
-         local.get $5
+         local.get $ch
          i32.const 6
          i32.shl
-         local.get $12
+         local.get $c1
          i32.const 63
          i32.and
          i32.or
-         local.set $5
+         local.set $ch
          br $while-continue|2
         end
        end
       end
-      local.get $5
-      local.get $10
+      local.get $ch
+      local.get $var$10
       i32.lt_u
       if (result i32)
        i32.const 1
       else
-       local.get $10
+       local.get $var$10
        i32.const -1
        i32.eq
       end
       if (result i32)
        i32.const 1
       else
-       local.get $5
+       local.get $ch
        i32.const 1114111
        i32.gt_u
       end
       if (result i32)
        i32.const 1
       else
-       local.get $5
+       local.get $ch
        i32.const 55296
        i32.ge_u
        if (result i32)
-        local.get $5
+        local.get $ch
         i32.const 57344
         i32.lt_u
        else
@@ -3181,57 +3181,57 @@
        call $~lib/builtins/abort
        unreachable
       end
-      local.get $5
+      local.get $ch
       i32.const 65536
       i32.ge_u
       if
-       local.get $5
+       local.get $ch
        i32.const 65536
        i32.sub
-       local.set $5
-       local.get $5
+       local.set $ch
+       local.get $ch
        i32.const 10
        i32.shr_u
        i32.const 55296
        i32.or
-       local.set $11
-       local.get $5
+       local.set $var$11
+       local.get $ch
        i32.const 1023
        i32.and
        i32.const 56320
        i32.or
-       local.set $13
-       local.get $6
-       local.get $4
+       local.set $var$13
+       local.get $dst
+       local.get $offset
        i32.add
-       local.get $11
-       local.get $13
+       local.get $var$11
+       local.get $var$13
        i32.const 16
        i32.shl
        i32.or
        i32.store
-       local.get $4
+       local.get $offset
        i32.const 4
        i32.add
-       local.set $4
+       local.set $offset
        br $while-continue|0
       end
      end
-     local.get $6
-     local.get $4
+     local.get $dst
+     local.get $offset
      i32.add
-     local.get $5
+     local.get $ch
      i32.store16
-     local.get $4
+     local.get $offset
      i32.const 2
      i32.add
-     local.set $4
+     local.set $offset
      br $while-continue|0
     end
    end
   end
-  local.get $4
-  local.get $1
+  local.get $offset
+  local.get $len
   i32.const 1
   i32.shl
   i32.le_u
@@ -3244,35 +3244,35 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $len
   i32.const 1
   i32.shl
-  local.get $4
+  local.get $offset
   i32.gt_u
   if
-   local.get $6
-   local.get $4
+   local.get $dst
+   local.get $offset
    call $~lib/rt/itcms/__renew
-   local.set $6
+   local.set $dst
   end
-  local.get $6
+  local.get $dst
  )
- (func $~lib/uri/decodeURIComponent (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/uri/decodeURIComponent (param $str i32) (result i32)
+  local.get $str
+  local.get $str
   call $~lib/string/String#get:length
   i32.const 1
   call $~lib/util/uri/decode
  )
- (func $~lib/uri/decodeURI (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/uri/decodeURI (param $str i32) (result i32)
+  local.get $str
+  local.get $str
   call $~lib/string/String#get:length
   i32.const 0
   call $~lib/util/uri/decode
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -3283,8 +3283,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -3298,8 +3298,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
diff --git a/tests/compiler/super-inline.debug.wat b/tests/compiler/super-inline.debug.wat
index 918b58d1ec..5e1d6800a6 100644
--- a/tests/compiler/super-inline.debug.wat
+++ b/tests/compiler/super-inline.debug.wat
@@ -53,50 +53,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -109,58 +109,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -177,12 +177,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -192,19 +192,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -215,27 +215,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -243,35 +243,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -281,15 +281,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -299,25 +299,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -325,33 +325,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -379,23 +379,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -407,15 +407,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -427,33 +427,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -461,21 +461,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -490,36 +490,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -527,67 +527,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -597,22 +597,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -622,12 +622,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -639,75 +639,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -719,38 +719,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -764,12 +764,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -780,38 +780,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -819,21 +819,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -848,101 +848,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -953,7 +953,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -964,26 +964,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -996,27 +996,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1030,11 +1030,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1045,66 +1045,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1114,10 +1114,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1128,13 +1128,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1145,109 +1145,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1255,7 +1255,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1272,23 +1272,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1300,54 +1300,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1368,30 +1368,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1401,9 +1401,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1413,8 +1413,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1422,43 +1422,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1470,17 +1470,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1494,7 +1494,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1512,7 +1512,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1522,12 +1522,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1549,7 +1549,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1569,14 +1569,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1589,8 +1589,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1601,37 +1601,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1639,16 +1639,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1656,21 +1656,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1685,12 +1685,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1698,49 +1698,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1750,90 +1750,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -1842,22 +1842,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -1866,27 +1866,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -1901,69 +1901,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -1978,29 +1978,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2013,13 +2013,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2030,25 +2030,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2063,10 +2063,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2084,44 +2084,44 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $super-inline/Foo#a (param $0 i32) (result i32)
+ (func $super-inline/Foo#a (param $this i32) (result i32)
   i32.const 1
  )
- (func $super-inline/Bar#a (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  local.set $1
+ (func $super-inline/Bar#a (param $this i32) (result i32)
+  (local $var$1 i32)
+  local.get $this
+  local.set $var$1
   i32.const 1
  )
  (func $super-inline/Foo#a@virtual (param $0 i32) (result i32)
diff --git a/tests/compiler/switch.debug.wat b/tests/compiler/switch.debug.wat
index 261cfff50d..acd89d07ec 100644
--- a/tests/compiler/switch.debug.wat
+++ b/tests/compiler/switch.debug.wat
@@ -12,28 +12,28 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (start $~start)
- (func $switch/doSwitch (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $switch/doSwitch (param $n i32) (result i32)
+  (local $var$1 i32)
   block $case4|0
    block $case3|0
     block $case2|0
      block $case1|0
       block $case0|0
-       local.get $0
-       local.set $1
-       local.get $1
+       local.get $n
+       local.set $var$1
+       local.get $var$1
        i32.const 1
        i32.eq
        br_if $case0|0
-       local.get $1
+       local.get $var$1
        i32.const 0
        i32.eq
        br_if $case1|0
-       local.get $1
+       local.get $var$1
        i32.const 2
        i32.eq
        br_if $case3|0
-       local.get $1
+       local.get $var$1
        i32.const 3
        i32.eq
        br_if $case4|0
@@ -50,23 +50,23 @@
   i32.const 23
   return
  )
- (func $switch/doSwitchDefaultOmitted (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $switch/doSwitchDefaultOmitted (param $n i32) (result i32)
+  (local $var$1 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
-      local.get $0
-      local.set $1
-      local.get $1
+      local.get $n
+      local.set $var$1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 3
       i32.eq
       br_if $case2|0
@@ -81,14 +81,14 @@
   end
   i32.const 0
  )
- (func $switch/doSwitchBreakCase (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $switch/doSwitchBreakCase (param $n i32) (result i32)
+  (local $var$1 i32)
   block $break|0
    block $case1|0
     block $case0|0
-     local.get $0
-     local.set $1
-     local.get $1
+     local.get $n
+     local.set $var$1
+     local.get $var$1
      i32.const 1
      i32.eq
      br_if $case0|0
@@ -101,14 +101,14 @@
   end
   i32.const 1
  )
- (func $switch/doSwitchBreakDefault (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $switch/doSwitchBreakDefault (param $n i32) (result i32)
+  (local $var$1 i32)
   block $break|0
    block $case1|0
     block $case0|0
-     local.get $0
-     local.set $1
-     local.get $1
+     local.get $n
+     local.set $var$1
+     local.get $var$1
      i32.const 1
      i32.eq
      br_if $case0|0
@@ -121,13 +121,13 @@
   end
   i32.const 2
  )
- (func $switch/doSwitchFallThroughCase (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $switch/doSwitchFallThroughCase (param $n i32) (result i32)
+  (local $var$1 i32)
   block $case1|0
    block $case0|0
-    local.get $0
-    local.set $1
-    local.get $1
+    local.get $n
+    local.set $var$1
+    local.get $var$1
     i32.const 1
     i32.eq
     br_if $case1|0
@@ -138,13 +138,13 @@
   end
   i32.const 1
  )
- (func $switch/doSwitchFallThroughDefault (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $switch/doSwitchFallThroughDefault (param $n i32) (result i32)
+  (local $var$1 i32)
   block $case1|0
    block $case0|0
-    local.get $0
-    local.set $1
-    local.get $1
+    local.get $n
+    local.set $var$1
+    local.get $var$1
     i32.const 1
     i32.eq
     br_if $case0|0
@@ -155,8 +155,8 @@
   end
   i32.const 2
  )
- (func $switch/doSwitchEmpty (param $0 i32) (result i32)
-  local.get $0
+ (func $switch/doSwitchEmpty (param $n i32) (result i32)
+  local.get $n
   drop
   i32.const 2
  )
diff --git a/tests/compiler/tablebase.debug.wat b/tests/compiler/tablebase.debug.wat
index 5760d1f550..d1e7c4d0b3 100644
--- a/tests/compiler/tablebase.debug.wat
+++ b/tests/compiler/tablebase.debug.wat
@@ -18,8 +18,8 @@
  (func $tablebase/foo
   nop
  )
- (func $~lib/function/Function<%28%29=>void>#get:index (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>void>#get:index (param $this i32) (result i32)
+  local.get $this
   i32.load
  )
  (func $~start
diff --git a/tests/compiler/templateliteral.debug.wat b/tests/compiler/templateliteral.debug.wat
index 9224b7fc23..974183c262 100644
--- a/tests/compiler/templateliteral.debug.wat
+++ b/tests/compiler/templateliteral.debug.wat
@@ -106,44 +106,44 @@
  (elem $0 (i32.const 1))
  (export "memory" (memory $0))
  (export "_start" (func $~start))
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -154,27 +154,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -182,59 +182,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -242,22 +242,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
@@ -271,50 +271,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -327,58 +327,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -395,12 +395,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -410,19 +410,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -433,27 +433,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -461,35 +461,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -499,15 +499,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -517,25 +517,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -543,33 +543,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -597,23 +597,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -625,15 +625,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -645,33 +645,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -679,21 +679,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -708,36 +708,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -745,67 +745,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -815,22 +815,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -840,12 +840,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -857,75 +857,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -937,38 +937,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -982,12 +982,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -998,38 +998,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1037,21 +1037,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1066,101 +1066,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1171,7 +1171,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1182,26 +1182,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1214,27 +1214,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1248,11 +1248,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1263,66 +1263,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1332,10 +1332,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1346,13 +1346,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1363,109 +1363,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1473,7 +1473,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1490,23 +1490,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1518,54 +1518,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1586,30 +1586,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1619,9 +1619,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1631,8 +1631,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1640,43 +1640,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1688,17 +1688,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1712,7 +1712,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1730,7 +1730,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1740,12 +1740,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1767,7 +1767,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1787,14 +1787,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1807,8 +1807,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1819,37 +1819,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1857,16 +1857,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1874,21 +1874,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1903,12 +1903,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1916,49 +1916,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1968,90 +1968,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2060,22 +2060,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2084,27 +2084,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2119,69 +2119,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2196,29 +2196,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2231,13 +2231,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2248,25 +2248,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2281,10 +2281,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2302,49 +2302,49 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
- (func $~lib/rt/itcms/__link (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/itcms/__link (param $parentPtr i32) (param $childPtr i32) (param $expectMultiple i32)
+  (local $child i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  local.get $childPtr
   i32.eqz
   if
    return
   end
   i32.const 1
   drop
-  local.get $0
+  local.get $parentPtr
   i32.eqz
   if
    i32.const 0
@@ -2354,37 +2354,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $childPtr
   i32.const 20
   i32.sub
-  local.set $3
-  local.get $3
+  local.set $child
+  local.get $child
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $0
+   local.get $parentPtr
    i32.const 20
    i32.sub
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    call $~lib/rt/itcms/Object#get:color
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    global.get $~lib/rt/itcms/white
    i32.eqz
    i32.eq
    if
-    local.get $2
+    local.get $expectMultiple
     if
-     local.get $4
+     local.get $var$4
      call $~lib/rt/itcms/Object#makeGray
     else
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    else
-    local.get $5
+    local.get $var$5
     i32.const 3
     i32.eq
     if (result i32)
@@ -2395,36 +2395,36 @@
      i32.const 0
     end
     if
-     local.get $3
+     local.get $child
      call $~lib/rt/itcms/Object#makeGray
     end
    end
   end
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#__uset (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#__uset (param $this i32) (param $index i32) (param $value i32)
+  local.get $this
+  local.get $index
   i32.const 2
   i32.shl
   i32.add
-  local.get $2
+  local.get $value
   i32.store
   i32.const 1
   drop
-  local.get $0
-  local.get $2
+  local.get $this
+  local.get $value
   i32.const 1
   call $~lib/rt/itcms/__link
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 2
   i32.shr_u
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#join (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#join (param $this i32) (param $separator i32) (result i32)
   i32.const 0
   drop
   i32.const 0
@@ -2437,35 +2437,35 @@
   drop
   i32.const 1
   drop
-  local.get $0
-  local.get $0
+  local.get $this
+  local.get $this
   call $~lib/staticarray/StaticArray<~lib/string/String>#get:length
-  local.get $1
+  local.get $separator
   call $~lib/util/string/joinStringArray
   return
  )
- (func $~lib/util/number/decimalCount32 (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
   i32.const 100000
   i32.lt_u
   if
-   local.get $0
+   local.get $value
    i32.const 100
    i32.lt_u
    if
     i32.const 1
-    local.get $0
+    local.get $value
     i32.const 10
     i32.ge_u
     i32.add
     return
    else
     i32.const 3
-    local.get $0
+    local.get $value
     i32.const 10000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 1000
     i32.ge_u
     i32.add
@@ -2473,23 +2473,23 @@
    end
    unreachable
   else
-   local.get $0
+   local.get $value
    i32.const 10000000
    i32.lt_u
    if
     i32.const 6
-    local.get $0
+    local.get $value
     i32.const 1000000
     i32.ge_u
     i32.add
     return
    else
     i32.const 8
-    local.get $0
+    local.get $value
     i32.const 1000000000
     i32.ge_u
     i32.add
-    local.get $0
+    local.get $value
     i32.const 100000000
     i32.ge_u
     i32.add
@@ -2499,66 +2499,66 @@
   end
   unreachable
  )
- (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i32)
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $var$3 i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $var$10 i32)
+  (local $var$11 i32)
   loop $while-continue|0
-   local.get $1
+   local.get $num
    i32.const 10000
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $1
+    local.get $num
     i32.const 10000
     i32.div_u
-    local.set $4
-    local.get $1
+    local.set $t
+    local.get $num
     i32.const 10000
     i32.rem_u
-    local.set $5
-    local.get $4
-    local.set $1
-    local.get $5
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
     i32.const 100
     i32.div_u
-    local.set $6
-    local.get $5
+    local.set $d1
+    local.get $r
     i32.const 100
     i32.rem_u
-    local.set $7
+    local.set $d2
     i32.const 1020
-    local.get $6
+    local.get $d1
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $8
+    local.set $digits1
     i32.const 1020
-    local.get $7
+    local.get $d2
     i32.const 2
     i32.shl
     i32.add
     i64.load32_u
-    local.set $9
-    local.get $2
+    local.set $digits2
+    local.get $offset
     i32.const 4
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
-    local.get $8
-    local.get $9
+    local.get $digits1
+    local.get $digits2
     i64.const 32
     i64.shl
     i64.or
@@ -2566,99 +2566,99 @@
     br $while-continue|0
    end
   end
-  local.get $1
+  local.get $num
   i32.const 100
   i32.ge_u
   if
-   local.get $1
+   local.get $num
    i32.const 100
    i32.div_u
-   local.set $3
-   local.get $1
+   local.set $var$3
+   local.get $num
    i32.const 100
    i32.rem_u
-   local.set $10
-   local.get $3
-   local.set $1
-   local.get $2
+   local.set $var$10
+   local.get $var$3
+   local.set $num
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 1020
-   local.get $10
+   local.get $var$10
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   end
-  local.get $1
+  local.get $num
   i32.const 10
   i32.ge_u
   if
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 1020
-   local.get $1
+   local.get $num
    i32.const 2
    i32.shl
    i32.add
    i32.load
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store
   else
-   local.get $2
+   local.get $offset
    i32.const 1
    i32.sub
-   local.set $2
+   local.set $offset
    i32.const 48
-   local.get $1
+   local.get $num
    i32.add
-   local.set $11
-   local.get $0
-   local.get $2
+   local.set $var$11
+   local.get $buffer
+   local.get $offset
    i32.const 1
    i32.shl
    i32.add
-   local.get $11
+   local.get $var$11
    i32.store16
   end
  )
- (func $~lib/util/number/utoa_hex_lut (param $0 i32) (param $1 i64) (param $2 i32)
-  (local $3 i32)
+ (func $~lib/util/number/utoa_hex_lut (param $buffer i32) (param $num i64) (param $offset i32)
+  (local $var$3 i32)
   loop $while-continue|0
-   local.get $2
+   local.get $offset
    i32.const 2
    i32.ge_u
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $2
+    local.get $offset
     i32.const 2
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 1440
-    local.get $1
+    local.get $num
     i32.wrap_i64
     i32.const 255
     i32.and
@@ -2667,20 +2667,20 @@
     i32.add
     i32.load
     i32.store
-    local.get $1
+    local.get $num
     i64.const 8
     i64.shr_u
-    local.set $1
+    local.set $num
     br $while-continue|0
    end
   end
-  local.get $2
+  local.get $offset
   i32.const 1
   i32.and
   if
-   local.get $0
+   local.get $buffer
    i32.const 1440
-   local.get $1
+   local.get $num
    i32.wrap_i64
    i32.const 6
    i32.shl
@@ -2689,25 +2689,25 @@
    i32.store16
   end
  )
- (func $~lib/util/number/ulog_base (param $0 i64) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i64)
-  (local $5 i32)
-  local.get $1
-  local.set $2
-  local.get $2
+ (func $~lib/util/number/ulog_base (param $num i64) (param $base i32) (result i32)
+  (local $var$2 i32)
+  (local $b64 i64)
+  (local $b i64)
+  (local $e i32)
+  local.get $base
+  local.set $var$2
+  local.get $var$2
   i32.popcnt
   i32.const 1
   i32.eq
   if
    i32.const 63
-   local.get $0
+   local.get $num
    i64.clz
    i32.wrap_i64
    i32.sub
    i32.const 31
-   local.get $1
+   local.get $base
    i32.clz
    i32.sub
    i32.div_u
@@ -2715,95 +2715,95 @@
    i32.add
    return
   end
-  local.get $1
+  local.get $base
   i64.extend_i32_s
-  local.set $3
-  local.get $3
-  local.set $4
+  local.set $b64
+  local.get $b64
+  local.set $b
   i32.const 1
-  local.set $5
+  local.set $e
   loop $while-continue|0
-   local.get $0
-   local.get $4
+   local.get $num
+   local.get $b
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $4
+    local.get $num
+    local.get $b
     i64.div_u
-    local.set $0
-    local.get $4
-    local.get $4
+    local.set $num
+    local.get $b
+    local.get $b
     i64.mul
-    local.set $4
-    local.get $5
+    local.set $b
+    local.get $e
     i32.const 1
     i32.shl
-    local.set $5
+    local.set $e
     br $while-continue|0
    end
   end
   loop $while-continue|1
-   local.get $0
+   local.get $num
    i64.const 1
    i64.ge_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
-    local.get $3
+    local.get $num
+    local.get $b64
     i64.div_u
-    local.set $0
-    local.get $5
+    local.set $num
+    local.get $e
     i32.const 1
     i32.add
-    local.set $5
+    local.set $e
     br $while-continue|1
    end
   end
-  local.get $5
+  local.get $e
   i32.const 1
   i32.sub
  )
- (func $~lib/util/number/utoa64_any_core (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i32)
-  (local $4 i64)
-  (local $5 i64)
-  (local $6 i64)
-  local.get $3
+ (func $~lib/util/number/utoa64_any_core (param $buffer i32) (param $num i64) (param $offset i32) (param $radix i32)
+  (local $base i64)
+  (local $var$5 i64)
+  (local $q i64)
+  local.get $radix
   i64.extend_i32_s
-  local.set $4
-  local.get $3
-  local.get $3
+  local.set $base
+  local.get $radix
+  local.get $radix
   i32.const 1
   i32.sub
   i32.and
   i32.const 0
   i32.eq
   if
-   local.get $3
+   local.get $radix
    i32.ctz
    i32.const 7
    i32.and
    i64.extend_i32_s
-   local.set $5
-   local.get $4
+   local.set $var$5
+   local.get $base
    i64.const 1
    i64.sub
-   local.set $6
+   local.set $q
    loop $do-loop|0
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $0
-    local.get $2
+    local.set $offset
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2496
-    local.get $1
-    local.get $6
+    local.get $num
+    local.get $q
     i64.and
     i32.wrap_i64
     i32.const 1
@@ -2811,34 +2811,34 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $1
-    local.get $5
+    local.get $num
+    local.get $var$5
     i64.shr_u
-    local.set $1
-    local.get $1
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|0
    end
   else
    loop $do-loop|1
-    local.get $2
+    local.get $offset
     i32.const 1
     i32.sub
-    local.set $2
-    local.get $1
-    local.get $4
+    local.set $offset
+    local.get $num
+    local.get $base
     i64.div_u
-    local.set $6
-    local.get $0
-    local.get $2
+    local.set $q
+    local.get $buffer
+    local.get $offset
     i32.const 1
     i32.shl
     i32.add
     i32.const 2496
-    local.get $1
-    local.get $6
-    local.get $4
+    local.get $num
+    local.get $q
+    local.get $base
     i64.mul
     i64.sub
     i32.wrap_i64
@@ -2847,80 +2847,80 @@
     i32.add
     i32.load16_u
     i32.store16
-    local.get $6
-    local.set $1
-    local.get $1
+    local.get $q
+    local.set $num
+    local.get $num
     i64.const 0
     i64.ne
     br_if $do-loop|1
    end
   end
  )
- (func $~lib/number/I32#toString (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/number/I32#toString (param $this i32) (param $radix i32) (result i32)
+  local.get $this
+  local.get $radix
   call $~lib/util/number/itoa32
  )
- (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i32) (param $3 i64) (param $4 i32) (param $5 i64) (param $6 i32) (result i32)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i64)
-  (local $11 i32)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 i32)
-  (local $17 i32)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i32)
-  (local $24 i32)
-  (local $25 i32)
-  (local $26 i32)
-  (local $27 i64)
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $var$15 i32)
+  (local $d i32)
+  (local $var$17 i32)
+  (local $tmp i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $d_0 i64)
+  (local $var$23 i32)
+  (local $var$24 i32)
+  (local $var$25 i32)
+  (local $var$26 i32)
+  (local $var$27 i64)
   i32.const 0
-  local.get $4
+  local.get $mp_exp
   i32.sub
-  local.set $7
+  local.set $one_exp
   i64.const 1
-  local.get $7
+  local.get $one_exp
   i64.extend_i32_s
   i64.shl
-  local.set $8
-  local.get $8
+  local.set $one_frc
+  local.get $one_frc
   i64.const 1
   i64.sub
-  local.set $9
-  local.get $3
-  local.get $1
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
   i64.sub
-  local.set $10
-  local.get $3
-  local.get $7
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
   i64.extend_i32_s
   i64.shr_u
   i32.wrap_i64
-  local.set $11
-  local.get $3
-  local.get $9
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
   i64.and
-  local.set $12
-  local.get $11
+  local.set $p2
+  local.get $p1
   call $~lib/util/number/decimalCount32
-  local.set $13
-  local.get $6
-  local.set $14
+  local.set $kappa
+  local.get $sign
+  local.set $len
   loop $while-continue|0
-   local.get $13
+   local.get $kappa
    i32.const 0
    i32.gt_s
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
     block $break|1
      block $case10|1
@@ -2934,275 +2934,275 @@
              block $case2|1
               block $case1|1
                block $case0|1
-                local.get $13
-                local.set $17
-                local.get $17
+                local.get $kappa
+                local.set $var$17
+                local.get $var$17
                 i32.const 10
                 i32.eq
                 br_if $case0|1
-                local.get $17
+                local.get $var$17
                 i32.const 9
                 i32.eq
                 br_if $case1|1
-                local.get $17
+                local.get $var$17
                 i32.const 8
                 i32.eq
                 br_if $case2|1
-                local.get $17
+                local.get $var$17
                 i32.const 7
                 i32.eq
                 br_if $case3|1
-                local.get $17
+                local.get $var$17
                 i32.const 6
                 i32.eq
                 br_if $case4|1
-                local.get $17
+                local.get $var$17
                 i32.const 5
                 i32.eq
                 br_if $case5|1
-                local.get $17
+                local.get $var$17
                 i32.const 4
                 i32.eq
                 br_if $case6|1
-                local.get $17
+                local.get $var$17
                 i32.const 3
                 i32.eq
                 br_if $case7|1
-                local.get $17
+                local.get $var$17
                 i32.const 2
                 i32.eq
                 br_if $case8|1
-                local.get $17
+                local.get $var$17
                 i32.const 1
                 i32.eq
                 br_if $case9|1
                 br $case10|1
                end
-               local.get $11
+               local.get $p1
                i32.const 1000000000
                i32.div_u
-               local.set $16
-               local.get $11
+               local.set $d
+               local.get $p1
                i32.const 1000000000
                i32.rem_u
-               local.set $11
+               local.set $p1
                br $break|1
               end
-              local.get $11
+              local.get $p1
               i32.const 100000000
               i32.div_u
-              local.set $16
-              local.get $11
+              local.set $d
+              local.get $p1
               i32.const 100000000
               i32.rem_u
-              local.set $11
+              local.set $p1
               br $break|1
              end
-             local.get $11
+             local.get $p1
              i32.const 10000000
              i32.div_u
-             local.set $16
-             local.get $11
+             local.set $d
+             local.get $p1
              i32.const 10000000
              i32.rem_u
-             local.set $11
+             local.set $p1
              br $break|1
             end
-            local.get $11
+            local.get $p1
             i32.const 1000000
             i32.div_u
-            local.set $16
-            local.get $11
+            local.set $d
+            local.get $p1
             i32.const 1000000
             i32.rem_u
-            local.set $11
+            local.set $p1
             br $break|1
            end
-           local.get $11
+           local.get $p1
            i32.const 100000
            i32.div_u
-           local.set $16
-           local.get $11
+           local.set $d
+           local.get $p1
            i32.const 100000
            i32.rem_u
-           local.set $11
+           local.set $p1
            br $break|1
           end
-          local.get $11
+          local.get $p1
           i32.const 10000
           i32.div_u
-          local.set $16
-          local.get $11
+          local.set $d
+          local.get $p1
           i32.const 10000
           i32.rem_u
-          local.set $11
+          local.set $p1
           br $break|1
          end
-         local.get $11
+         local.get $p1
          i32.const 1000
          i32.div_u
-         local.set $16
-         local.get $11
+         local.set $d
+         local.get $p1
          i32.const 1000
          i32.rem_u
-         local.set $11
+         local.set $p1
          br $break|1
         end
-        local.get $11
+        local.get $p1
         i32.const 100
         i32.div_u
-        local.set $16
-        local.get $11
+        local.set $d
+        local.get $p1
         i32.const 100
         i32.rem_u
-        local.set $11
+        local.set $p1
         br $break|1
        end
-       local.get $11
+       local.get $p1
        i32.const 10
        i32.div_u
-       local.set $16
-       local.get $11
+       local.set $d
+       local.get $p1
        i32.const 10
        i32.rem_u
-       local.set $11
+       local.set $p1
        br $break|1
       end
-      local.get $11
-      local.set $16
+      local.get $p1
+      local.set $d
       i32.const 0
-      local.set $11
+      local.set $p1
       br $break|1
      end
      i32.const 0
-     local.set $16
+     local.set $d
      br $break|1
     end
-    local.get $16
-    local.get $14
+    local.get $d
+    local.get $len
     i32.or
     if
-     local.get $0
-     local.get $14
-     local.tee $17
+     local.get $buffer
+     local.get $len
+     local.tee $var$17
      i32.const 1
      i32.add
-     local.set $14
-     local.get $17
+     local.set $len
+     local.get $var$17
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $16
+     local.get $d
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $13
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $11
+    local.set $kappa
+    local.get $p1
     i64.extend_i32_u
-    local.get $7
+    local.get $one_exp
     i64.extend_i32_s
     i64.shl
-    local.get $12
+    local.get $p2
     i64.add
-    local.set $18
-    local.get $18
-    local.get $5
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
     i64.le_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $0
-     local.set $23
-     local.get $14
-     local.set $17
-     local.get $5
-     local.set $22
-     local.get $18
-     local.set $21
+     local.get $buffer
+     local.set $var$23
+     local.get $len
+     local.set $var$17
+     local.get $delta
+     local.set $d_0
+     local.get $tmp
+     local.set $var$21
      i32.const 3824
-     local.get $13
+     local.get $kappa
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
-     local.get $7
+     local.get $one_exp
      i64.extend_i32_s
      i64.shl
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $23
-     local.get $17
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$23
+     local.get $var$17
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $24
-     local.get $24
+     local.set $var$24
+     local.get $var$24
      i32.load16_u
-     local.set $25
+     local.set $var$25
      loop $while-continue|3
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $22
-       local.get $21
+       local.get $d_0
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $26
-      local.get $26
+      local.set $var$26
+      local.get $var$26
       if
-       local.get $25
+       local.get $var$25
        i32.const 1
        i32.sub
-       local.set $25
-       local.get $21
-       local.get $20
+       local.set $var$25
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|3
       end
      end
-     local.get $24
-     local.get $25
+     local.get $var$24
+     local.get $var$25
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|0
@@ -3210,150 +3210,150 @@
   end
   loop $while-continue|4
    i32.const 1
-   local.set $15
-   local.get $15
+   local.set $var$15
+   local.get $var$15
    if
-    local.get $12
+    local.get $p2
     i64.const 10
     i64.mul
-    local.set $12
-    local.get $5
+    local.set $p2
+    local.get $delta
     i64.const 10
     i64.mul
-    local.set $5
-    local.get $12
-    local.get $7
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
     i64.extend_i32_s
     i64.shr_u
-    local.set $22
-    local.get $22
-    local.get $14
+    local.set $d_0
+    local.get $d_0
+    local.get $len
     i64.extend_i32_s
     i64.or
     i64.const 0
     i64.ne
     if
-     local.get $0
-     local.get $14
-     local.tee $25
+     local.get $buffer
+     local.get $len
+     local.tee $var$25
      i32.const 1
      i32.add
-     local.set $14
-     local.get $25
+     local.set $len
+     local.get $var$25
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
-     local.get $22
+     local.get $d_0
      i32.wrap_i64
      i32.const 65535
      i32.and
      i32.add
      i32.store16
     end
-    local.get $12
-    local.get $9
+    local.get $p2
+    local.get $mask
     i64.and
-    local.set $12
-    local.get $13
+    local.set $p2
+    local.get $kappa
     i32.const 1
     i32.sub
-    local.set $13
-    local.get $12
-    local.get $5
+    local.set $kappa
+    local.get $p2
+    local.get $delta
     i64.lt_u
     if
      global.get $~lib/util/number/_K
-     local.get $13
+     local.get $kappa
      i32.add
      global.set $~lib/util/number/_K
-     local.get $10
+     local.get $wp_w_frc
      i32.const 3824
      i32.const 0
-     local.get $13
+     local.get $kappa
      i32.sub
      i32.const 2
      i32.shl
      i32.add
      i64.load32_u
      i64.mul
-     local.set $10
-     local.get $0
-     local.set $17
-     local.get $14
-     local.set $26
-     local.get $5
-     local.set $27
-     local.get $12
-     local.set $21
-     local.get $8
-     local.set $20
-     local.get $10
-     local.set $19
-     local.get $17
-     local.get $26
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $var$17
+     local.get $len
+     local.set $var$26
+     local.get $delta
+     local.set $var$27
+     local.get $p2
+     local.set $var$21
+     local.get $one_frc
+     local.set $var$20
+     local.get $wp_w_frc
+     local.set $var$19
+     local.get $var$17
+     local.get $var$26
      i32.const 1
      i32.sub
      i32.const 1
      i32.shl
      i32.add
-     local.set $25
-     local.get $25
+     local.set $var$25
+     local.get $var$25
      i32.load16_u
-     local.set $24
+     local.set $var$24
      loop $while-continue|6
-      local.get $21
-      local.get $19
+      local.get $var$21
+      local.get $var$19
       i64.lt_u
       if (result i32)
-       local.get $27
-       local.get $21
+       local.get $var$27
+       local.get $var$21
        i64.sub
-       local.get $20
+       local.get $var$20
        i64.ge_u
       else
        i32.const 0
       end
       if (result i32)
-       local.get $21
-       local.get $20
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.get $19
+       local.get $var$19
        i64.lt_u
        if (result i32)
         i32.const 1
        else
-        local.get $19
-        local.get $21
+        local.get $var$19
+        local.get $var$21
         i64.sub
-        local.get $21
-        local.get $20
+        local.get $var$21
+        local.get $var$20
         i64.add
-        local.get $19
+        local.get $var$19
         i64.sub
         i64.gt_u
        end
       else
        i32.const 0
       end
-      local.set $23
-      local.get $23
+      local.set $var$23
+      local.get $var$23
       if
-       local.get $24
+       local.get $var$24
        i32.const 1
        i32.sub
-       local.set $24
-       local.get $21
-       local.get $20
+       local.set $var$24
+       local.get $var$21
+       local.get $var$20
        i64.add
-       local.set $21
+       local.set $var$21
        br $while-continue|6
       end
      end
-     local.get $25
-     local.get $24
+     local.get $var$25
+     local.get $var$24
      i32.store16
-     local.get $14
+     local.get $len
      return
     end
     br $while-continue|4
@@ -3361,21 +3361,21 @@
   end
   unreachable
  )
- (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $2
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $k
   i32.eqz
   if
-   local.get $0
-   local.get $1
+   local.get $buffer
+   local.get $length
    i32.const 1
    i32.shl
    i32.add
@@ -3385,51 +3385,51 @@
    i32.shl
    i32.or
    i32.store
-   local.get $1
+   local.get $length
    i32.const 2
    i32.add
    return
   end
-  local.get $1
-  local.get $2
+  local.get $length
+  local.get $k
   i32.add
-  local.set $3
-  local.get $1
-  local.get $3
+  local.set $kk
+  local.get $length
+  local.get $kk
   i32.le_s
   if (result i32)
-   local.get $3
+   local.get $kk
    i32.const 21
    i32.le_s
   else
    i32.const 0
   end
   if
-   local.get $1
-   local.set $4
+   local.get $length
+   local.set $var$4
    loop $for-loop|0
-    local.get $4
-    local.get $3
+    local.get $var$4
+    local.get $kk
     i32.lt_s
-    local.set $5
-    local.get $5
+    local.set $var$5
+    local.get $var$5
     if
-     local.get $0
-     local.get $4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
      i32.const 48
      i32.store16
-     local.get $4
+     local.get $var$4
      i32.const 1
      i32.add
-     local.set $4
+     local.set $var$4
      br $for-loop|0
     end
    end
-   local.get $0
-   local.get $3
+   local.get $buffer
+   local.get $kk
    i32.const 1
    i32.shl
    i32.add
@@ -3439,55 +3439,55 @@
    i32.shl
    i32.or
    i32.store
-   local.get $3
+   local.get $kk
    i32.const 2
    i32.add
    return
   else
-   local.get $3
+   local.get $kk
    i32.const 0
    i32.gt_s
    if (result i32)
-    local.get $3
+    local.get $kk
     i32.const 21
     i32.le_s
    else
     i32.const 0
    end
    if
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
-    local.set $4
-    local.get $4
+    local.set $var$4
+    local.get $var$4
     i32.const 2
     i32.add
-    local.get $4
+    local.get $var$4
     i32.const 0
-    local.get $2
+    local.get $k
     i32.sub
     i32.const 1
     i32.shl
     memory.copy
-    local.get $0
-    local.get $3
+    local.get $buffer
+    local.get $kk
     i32.const 1
     i32.shl
     i32.add
     i32.const 46
     i32.store16
-    local.get $1
+    local.get $length
     i32.const 1
     i32.add
     return
    else
     i32.const -6
-    local.get $3
+    local.get $kk
     i32.lt_s
     if (result i32)
-     local.get $3
+     local.get $kk
      i32.const 0
      i32.le_s
     else
@@ -3495,20 +3495,20 @@
     end
     if
      i32.const 2
-     local.get $3
+     local.get $kk
      i32.sub
-     local.set $4
-     local.get $0
-     local.get $4
+     local.set $var$4
+     local.get $buffer
+     local.get $var$4
      i32.const 1
      i32.shl
      i32.add
-     local.get $0
-     local.get $1
+     local.get $buffer
+     local.get $length
      i32.const 1
      i32.shl
      memory.copy
-     local.get $0
+     local.get $buffer
      i32.const 48
      i32.const 46
      i32.const 16
@@ -3516,164 +3516,164 @@
      i32.or
      i32.store
      i32.const 2
-     local.set $5
+     local.set $var$5
      loop $for-loop|1
-      local.get $5
-      local.get $4
+      local.get $var$5
+      local.get $var$4
       i32.lt_s
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       if
-       local.get $0
-       local.get $5
+       local.get $buffer
+       local.get $var$5
        i32.const 1
        i32.shl
        i32.add
        i32.const 48
        i32.store16
-       local.get $5
+       local.get $var$5
        i32.const 1
        i32.add
-       local.set $5
+       local.set $var$5
        br $for-loop|1
       end
      end
-     local.get $1
-     local.get $4
+     local.get $length
+     local.get $var$4
      i32.add
      return
     else
-     local.get $1
+     local.get $length
      i32.const 1
      i32.eq
      if
-      local.get $0
+      local.get $buffer
       i32.const 101
       i32.store16 offset=2
-      local.get $0
+      local.get $buffer
       i32.const 4
       i32.add
-      local.set $5
-      local.get $3
+      local.set $var$5
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $6
-      local.get $6
+      local.set $var$6
+      local.get $var$6
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $6
+       local.get $var$6
        i32.sub
-       local.set $6
+       local.set $var$6
       end
-      local.get $6
+      local.get $var$6
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $7
-      local.get $5
-      local.set $10
-      local.get $6
-      local.set $9
-      local.get $7
-      local.set $8
+      local.set $var$7
+      local.get $var$5
+      local.set $var$10
+      local.get $var$6
+      local.set $var$9
+      local.get $var$7
+      local.set $var$8
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $10
-      local.get $9
-      local.get $8
+      local.get $var$10
+      local.get $var$9
+      local.get $var$8
       call $~lib/util/number/utoa32_dec_lut
-      local.get $5
+      local.get $var$5
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $7
-      local.set $1
-      local.get $1
+      local.get $var$7
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
      else
-      local.get $1
+      local.get $length
       i32.const 1
       i32.shl
-      local.set $7
-      local.get $0
+      local.set $var$7
+      local.get $buffer
       i32.const 4
       i32.add
-      local.get $0
+      local.get $buffer
       i32.const 2
       i32.add
-      local.get $7
+      local.get $var$7
       i32.const 2
       i32.sub
       memory.copy
-      local.get $0
+      local.get $buffer
       i32.const 46
       i32.store16 offset=2
-      local.get $0
-      local.get $7
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 101
       i32.store16 offset=2
-      local.get $1
-      local.get $0
-      local.get $7
+      local.get $length
+      local.get $buffer
+      local.get $var$7
       i32.add
       i32.const 4
       i32.add
-      local.set $9
-      local.get $3
+      local.set $var$9
+      local.get $kk
       i32.const 1
       i32.sub
-      local.set $8
-      local.get $8
+      local.set $var$8
+      local.get $var$8
       i32.const 0
       i32.lt_s
-      local.set $4
-      local.get $4
+      local.set $var$4
+      local.get $var$4
       if
        i32.const 0
-       local.get $8
+       local.get $var$8
        i32.sub
-       local.set $8
+       local.set $var$8
       end
-      local.get $8
+      local.get $var$8
       call $~lib/util/number/decimalCount32
       i32.const 1
       i32.add
-      local.set $5
-      local.get $9
-      local.set $11
-      local.get $8
-      local.set $6
-      local.get $5
-      local.set $10
+      local.set $var$5
+      local.get $var$9
+      local.set $var$11
+      local.get $var$8
+      local.set $var$6
+      local.get $var$5
+      local.set $var$10
       i32.const 0
       i32.const 1
       i32.ge_s
       drop
-      local.get $11
-      local.get $6
-      local.get $10
+      local.get $var$11
+      local.get $var$6
+      local.get $var$10
       call $~lib/util/number/utoa32_dec_lut
-      local.get $9
+      local.get $var$9
       i32.const 45
       i32.const 43
-      local.get $4
+      local.get $var$4
       select
       i32.store16
-      local.get $5
+      local.get $var$5
       i32.add
-      local.set $1
-      local.get $1
+      local.set $length
+      local.get $length
       i32.const 2
       i32.add
       return
@@ -3686,434 +3686,434 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 f64)
-  (local $6 i64)
-  (local $7 i32)
-  (local $8 i64)
-  (local $9 i64)
-  (local $10 i32)
-  (local $11 i64)
-  (local $12 i64)
-  (local $13 i32)
-  (local $14 i32)
-  (local $15 i32)
-  (local $16 f64)
-  (local $17 i64)
-  (local $18 i64)
-  (local $19 i64)
-  (local $20 i64)
-  (local $21 i64)
-  (local $22 i64)
-  (local $23 i64)
-  (local $24 i64)
-  (local $25 i64)
-  (local $26 i32)
-  (local $27 i64)
-  (local $28 i32)
-  local.get $1
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+  (local $sign i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $var$5 f64)
+  (local $var$6 i64)
+  (local $var$7 i32)
+  (local $var$8 i64)
+  (local $var$9 i64)
+  (local $var$10 i32)
+  (local $var$11 i64)
+  (local $var$12 i64)
+  (local $var$13 i32)
+  (local $var$14 i32)
+  (local $var$15 i32)
+  (local $var$16 f64)
+  (local $var$17 i64)
+  (local $var$18 i64)
+  (local $var$19 i64)
+  (local $var$20 i64)
+  (local $var$21 i64)
+  (local $var$22 i64)
+  (local $var$23 i64)
+  (local $var$24 i64)
+  (local $var$25 i64)
+  (local $var$26 i32)
+  (local $var$27 i64)
+  (local $len i32)
+  local.get $value
   f64.const 0
   f64.lt
-  local.set $2
-  local.get $2
+  local.set $sign
+  local.get $sign
   if
-   local.get $1
+   local.get $value
    f64.neg
-   local.set $1
-   local.get $0
+   local.set $value
+   local.get $buffer
    i32.const 45
    i32.store16
   end
-  local.get $1
-  local.set $5
-  local.get $0
-  local.set $4
-  local.get $2
-  local.set $3
-  local.get $5
+  local.get $value
+  local.set $var$5
+  local.get $buffer
+  local.set $var$4
+  local.get $sign
+  local.set $var$3
+  local.get $var$5
   i64.reinterpret_f64
-  local.set $6
-  local.get $6
+  local.set $var$6
+  local.get $var$6
   i64.const 9218868437227405312
   i64.and
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.set $7
-  local.get $6
+  local.set $var$7
+  local.get $var$6
   i64.const 4503599627370495
   i64.and
-  local.set $8
-  local.get $7
+  local.set $var$8
+  local.get $var$7
   i32.const 0
   i32.ne
   i64.extend_i32_u
   i64.const 52
   i64.shl
-  local.get $8
+  local.get $var$8
   i64.add
-  local.set $9
-  local.get $7
+  local.set $var$9
+  local.get $var$7
   i32.const 1
-  local.get $7
+  local.get $var$7
   select
   i32.const 1023
   i32.const 52
   i32.add
   i32.sub
-  local.set $7
-  local.get $9
-  local.set $11
-  local.get $7
-  local.set $10
-  local.get $11
+  local.set $var$7
+  local.get $var$9
+  local.set $var$11
+  local.get $var$7
+  local.set $var$10
+  local.get $var$11
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.set $12
-  local.get $10
+  local.set $var$12
+  local.get $var$10
   i32.const 1
   i32.sub
-  local.set $13
-  local.get $12
+  local.set $var$13
+  local.get $var$12
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $12
-  local.get $14
+  local.set $var$14
+  local.get $var$12
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $12
-  local.get $13
-  local.get $14
+  local.set $var$12
+  local.get $var$13
+  local.get $var$14
   i32.sub
-  local.set $13
+  local.set $var$13
   i32.const 1
-  local.get $11
+  local.get $var$11
   i64.const 4503599627370496
   i64.eq
   i32.add
-  local.set $15
-  local.get $12
+  local.set $var$15
+  local.get $var$12
   global.set $~lib/util/number/_frc_plus
-  local.get $11
-  local.get $15
+  local.get $var$11
+  local.get $var$15
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $10
-  local.get $15
+  local.get $var$10
+  local.get $var$15
   i32.sub
-  local.get $13
+  local.get $var$13
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $13
+  local.get $var$13
   global.set $~lib/util/number/_exp
   global.get $~lib/util/number/_exp
-  local.set $10
+  local.set $var$10
   i32.const -61
-  local.get $10
+  local.get $var$10
   i32.sub
   f64.convert_i32_s
   f64.const 0.30102999566398114
   f64.mul
   f64.const 347
   f64.add
-  local.set $16
-  local.get $16
+  local.set $var$16
+  local.get $var$16
   i32.trunc_sat_f64_s
-  local.set $15
-  local.get $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
+  local.get $var$15
   f64.convert_i32_s
-  local.get $16
+  local.get $var$16
   f64.ne
   i32.add
-  local.set $15
-  local.get $15
+  local.set $var$15
+  local.get $var$15
   i32.const 3
   i32.shr_s
   i32.const 1
   i32.add
-  local.set $14
+  local.set $var$14
   i32.const 348
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.sub
   global.set $~lib/util/number/_K
   i32.const 2952
-  local.get $14
+  local.get $var$14
   i32.const 3
   i32.shl
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
   i32.const 3648
-  local.get $14
+  local.get $var$14
   i32.const 1
   i32.shl
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $9
+  local.get $var$9
   i64.clz
   i32.wrap_i64
-  local.set $14
-  local.get $9
-  local.get $14
+  local.set $var$14
+  local.get $var$9
+  local.get $var$14
   i64.extend_i32_s
   i64.shl
-  local.set $9
-  local.get $7
-  local.get $14
+  local.set $var$9
+  local.get $var$7
+  local.get $var$14
   i32.sub
-  local.set $7
+  local.set $var$7
   global.get $~lib/util/number/_frc_pow
-  local.set $12
+  local.set $var$12
   global.get $~lib/util/number/_exp_pow
-  local.set $15
-  local.get $9
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$15
+  local.get $var$9
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $24
-  local.get $24
+  local.set $var$24
+  local.get $var$24
   i64.const 2147483647
   i64.add
-  local.set $24
-  local.get $23
+  local.set $var$24
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $24
+  local.set $var$23
+  local.get $var$24
   i64.const 32
   i64.shr_u
-  local.set $24
-  local.get $20
-  local.get $21
+  local.set $var$24
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $24
+  local.get $var$24
   i64.add
-  local.set $24
-  local.get $7
-  local.set $10
-  local.get $15
-  local.set $13
-  local.get $10
-  local.get $13
+  local.set $var$24
+  local.get $var$7
+  local.set $var$10
+  local.get $var$15
+  local.set $var$13
+  local.get $var$10
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $10
+  local.set $var$10
   global.get $~lib/util/number/_frc_plus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $23
-  local.get $11
+  local.set $var$23
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $22
-  local.get $17
+  local.set $var$22
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $11
+  local.set $var$21
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $23
-  local.get $22
+  local.set $var$20
+  local.get $var$23
+  local.get $var$22
   i64.mul
-  local.set $19
-  local.get $21
-  local.get $22
+  local.set $var$19
+  local.get $var$21
+  local.get $var$22
   i64.mul
-  local.get $19
+  local.get $var$19
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $18
-  local.get $23
-  local.get $20
+  local.set $var$18
+  local.get $var$23
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $25
-  local.get $25
+  local.set $var$25
+  local.get $var$25
   i64.const 2147483647
   i64.add
-  local.set $25
-  local.get $18
+  local.set $var$25
+  local.get $var$18
   i64.const 32
   i64.shr_u
-  local.set $18
-  local.get $25
+  local.set $var$18
+  local.get $var$25
   i64.const 32
   i64.shr_u
-  local.set $25
-  local.get $21
-  local.get $20
+  local.set $var$25
+  local.get $var$21
+  local.get $var$20
   i64.mul
-  local.get $18
+  local.get $var$18
   i64.add
-  local.get $25
+  local.get $var$25
   i64.add
   i64.const 1
   i64.sub
-  local.set $25
+  local.set $var$25
   global.get $~lib/util/number/_exp
-  local.set $26
-  local.get $15
-  local.set $13
-  local.get $26
-  local.get $13
+  local.set $var$26
+  local.get $var$15
+  local.set $var$13
+  local.get $var$26
+  local.get $var$13
   i32.add
   i32.const 64
   i32.add
-  local.set $26
+  local.set $var$26
   global.get $~lib/util/number/_frc_minus
-  local.set $17
-  local.get $12
-  local.set $11
-  local.get $17
+  local.set $var$17
+  local.get $var$12
+  local.set $var$11
+  local.get $var$17
   i64.const 4294967295
   i64.and
-  local.set $18
-  local.get $11
+  local.set $var$18
+  local.get $var$11
   i64.const 4294967295
   i64.and
-  local.set $19
-  local.get $17
+  local.set $var$19
+  local.get $var$17
   i64.const 32
   i64.shr_u
-  local.set $20
-  local.get $11
+  local.set $var$20
+  local.get $var$11
   i64.const 32
   i64.shr_u
-  local.set $21
-  local.get $18
-  local.get $19
+  local.set $var$21
+  local.get $var$18
+  local.get $var$19
   i64.mul
-  local.set $22
-  local.get $20
-  local.get $19
+  local.set $var$22
+  local.get $var$20
+  local.get $var$19
   i64.mul
-  local.get $22
+  local.get $var$22
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $23
-  local.get $18
-  local.get $21
+  local.set $var$23
+  local.get $var$18
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.const 4294967295
   i64.and
   i64.add
-  local.set $27
-  local.get $27
+  local.set $var$27
+  local.get $var$27
   i64.const 2147483647
   i64.add
-  local.set $27
-  local.get $23
+  local.set $var$27
+  local.get $var$23
   i64.const 32
   i64.shr_u
-  local.set $23
-  local.get $27
+  local.set $var$23
+  local.get $var$27
   i64.const 32
   i64.shr_u
-  local.set $27
-  local.get $20
-  local.get $21
+  local.set $var$27
+  local.get $var$20
+  local.get $var$21
   i64.mul
-  local.get $23
+  local.get $var$23
   i64.add
-  local.get $27
+  local.get $var$27
   i64.add
   i64.const 1
   i64.add
-  local.set $27
-  local.get $25
-  local.get $27
+  local.set $var$27
+  local.get $var$25
+  local.get $var$27
   i64.sub
-  local.set $23
-  local.get $4
-  local.get $24
-  local.get $10
-  local.get $25
-  local.get $26
-  local.get $23
-  local.get $3
+  local.set $var$23
+  local.get $var$4
+  local.get $var$24
+  local.get $var$10
+  local.get $var$25
+  local.get $var$26
+  local.get $var$23
+  local.get $var$3
   call $~lib/util/number/genDigits
-  local.set $28
-  local.get $0
-  local.get $2
+  local.set $len
+  local.get $buffer
+  local.get $sign
   i32.const 1
   i32.shl
   i32.add
-  local.get $28
-  local.get $2
+  local.get $len
+  local.get $sign
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.set $28
-  local.get $28
-  local.get $2
+  local.set $len
+  local.get $len
+  local.get $sign
   i32.add
  )
- (func $~lib/number/F64#toString (param $0 f64) (param $1 i32) (result i32)
-  local.get $0
+ (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
+  local.get $this
   call $~lib/util/number/dtoa
  )
  (func $templateliteral/Ref#set:value (param $0 i32) (param $1 i32)
@@ -4121,9 +4121,9 @@
   local.get $1
   i32.store
  )
- (func $~lib/string/String.__concat (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__concat (param $left i32) (param $right i32) (result i32)
+  local.get $left
+  local.get $right
   call $~lib/string/String#concat
  )
  (func $templateliteral/RecursiveObject#set:key (param $0 i32) (param $1 i32)
@@ -4195,42 +4195,42 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/staticarray/StaticArray<~lib/string/String>#__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
+ (func $~lib/staticarray/StaticArray<~lib/string/String>#__visit (param $this i32) (param $cookie i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
+  (local $val i32)
   i32.const 1
   drop
-  local.get $0
-  local.set $2
-  local.get $2
-  local.get $0
+  local.get $this
+  local.set $var$2
+  local.get $var$2
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.add
-  local.set $3
+  local.set $var$3
   loop $while-continue|0
-   local.get $2
-   local.get $3
+   local.get $var$2
+   local.get $var$3
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $2
+    local.get $var$2
     i32.load
-    local.set $5
-    local.get $5
+    local.set $val
+    local.get $val
     if
-     local.get $5
-     local.get $1
+     local.get $val
+     local.get $cookie
      call $~lib/rt/itcms/__visit
     end
-    local.get $2
+    local.get $var$2
     i32.const 4
     i32.add
-    local.set $2
+    local.set $var$2
     br $while-continue|0
    end
   end
diff --git a/tests/compiler/ternary.debug.wat b/tests/compiler/ternary.debug.wat
index 1a9ed19f4b..fb94522c15 100644
--- a/tests/compiler/ternary.debug.wat
+++ b/tests/compiler/ternary.debug.wat
@@ -33,17 +33,17 @@
   i32.const 1
   global.set $ternary/a
  )
- (func $ternary/test (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
+ (func $ternary/test (param $x i32) (param $y i32) (param $z i32) (result i32)
+  local.get $x
   if (result i32)
-   local.get $1
+   local.get $y
   else
-   local.get $2
+   local.get $z
   end
  )
- (func $ternary/testDropWithTypeMismatch (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $ternary/testDropWithTypeMismatch (param $cond i32)
+  (local $x i32)
+  (local $y i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -53,17 +53,17 @@
   i32.const 0
   i32.store
   i32.const 1
-  local.set $1
+  local.set $x
   global.get $~lib/memory/__stack_pointer
   i32.const 32
-  local.tee $2
+  local.tee $y
   i32.store
-  local.get $0
+  local.get $cond
   if
-   local.get $1
+   local.get $x
    drop
   else
-   local.get $2
+   local.get $y
    drop
   end
   global.get $~lib/memory/__stack_pointer
@@ -71,40 +71,40 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $ternary/testVoidInclTypeMismatch (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $ternary/testVoidInclTypeMismatch (param $cond i32) (param $nop i32)
+  local.get $cond
   if
    i32.const 0
    global.set $~argumentsLength
-   local.get $1
+   local.get $nop
    i32.load
    call_indirect $0 (type $none_=>_none)
   else
    i32.const 0
    global.set $~argumentsLength
-   local.get $1
+   local.get $nop
    i32.load
    call_indirect $0 (type $none_=>_none)
   end
-  local.get $0
+  local.get $cond
   if
    i32.const 0
    global.set $~argumentsLength
-   local.get $1
+   local.get $nop
    i32.load
    call_indirect $0 (type $none_=>_none)
   else
    i32.const 1
    drop
   end
-  local.get $0
+  local.get $cond
   if
    i32.const 1
    drop
   else
    i32.const 0
    global.set $~argumentsLength
-   local.get $1
+   local.get $nop
    i32.load
    call_indirect $0 (type $none_=>_none)
   end
diff --git a/tests/compiler/throw.debug.wat b/tests/compiler/throw.debug.wat
index e246b28283..e5e5d0e36b 100644
--- a/tests/compiler/throw.debug.wat
+++ b/tests/compiler/throw.debug.wat
@@ -49,10 +49,10 @@
  (export "doThrow" (func $throw/doThrow))
  (export "memory" (memory $0))
  (start $~start)
- (func $throw/doThrowIf (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+ (func $throw/doThrowIf (param $cond i32)
+  (local $a i32)
+  (local $var$2 i32)
+  (local $c i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.sub
@@ -66,13 +66,13 @@
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 32
-  local.tee $1
+  local.tee $a
   i32.store
-  local.get $0
+  local.get $cond
   if
    global.get $~lib/memory/__stack_pointer
    i32.const 64
-   local.tee $2
+   local.tee $var$2
    i32.store offset=4
    i32.const 96
    i32.const 144
@@ -83,20 +83,20 @@
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 192
-  local.tee $3
+  local.tee $c
   i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $throw/doThrowIfLoop (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
+ (func $throw/doThrowIfLoop (param $max i32)
+  (local $a i32)
+  (local $i i32)
+  (local $var$3 i32)
+  (local $b i32)
+  (local $d i32)
+  (local $e i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 16
   i32.sub
@@ -110,31 +110,31 @@
   i64.store offset=8
   global.get $~lib/memory/__stack_pointer
   i32.const 32
-  local.tee $1
+  local.tee $a
   i32.store
   i32.const 0
-  local.set $2
+  local.set $i
   loop $while-continue|0
-   local.get $2
+   local.get $i
    i32.const 1
    i32.add
-   local.tee $2
-   local.get $0
+   local.tee $i
+   local.get $max
    i32.lt_s
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     global.get $~lib/memory/__stack_pointer
     i32.const 64
-    local.tee $4
+    local.tee $b
     i32.store offset=4
-    local.get $2
-    local.get $0
+    local.get $i
+    local.get $max
     i32.gt_s
     if
      global.get $~lib/memory/__stack_pointer
      i32.const 192
-     local.tee $5
+     local.tee $d
      i32.store offset=8
      i32.const 224
      i32.const 144
@@ -145,14 +145,14 @@
     end
     global.get $~lib/memory/__stack_pointer
     i32.const 272
-    local.tee $5
+    local.tee $d
     i32.store offset=8
     br $while-continue|0
    end
   end
   global.get $~lib/memory/__stack_pointer
   i32.const 304
-  local.tee $6
+  local.tee $e
   i32.store offset=12
   global.get $~lib/memory/__stack_pointer
   i32.const 16
@@ -169,50 +169,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -225,58 +225,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -293,12 +293,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -308,19 +308,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -331,27 +331,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -359,35 +359,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -397,15 +397,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -415,25 +415,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -441,33 +441,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -495,23 +495,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -523,15 +523,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -543,33 +543,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -577,21 +577,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -606,36 +606,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -643,67 +643,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -713,22 +713,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -738,12 +738,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -755,75 +755,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -835,38 +835,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -880,12 +880,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -896,38 +896,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -935,21 +935,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -964,101 +964,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1069,7 +1069,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1080,26 +1080,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1112,27 +1112,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1146,11 +1146,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1161,66 +1161,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1230,10 +1230,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1244,13 +1244,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1261,109 +1261,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1371,7 +1371,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1388,23 +1388,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1416,54 +1416,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1484,30 +1484,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1517,9 +1517,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1529,8 +1529,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1538,43 +1538,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1586,17 +1586,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1610,7 +1610,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1628,7 +1628,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -1639,8 +1639,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -1654,8 +1654,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop
@@ -1703,7 +1703,7 @@
   call $~lib/rt/itcms/__collect
  )
  (func $throw/doThrow
-  (local $0 i32)
+  (local $a i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -1714,7 +1714,7 @@
   i32.store
   global.get $~lib/memory/__stack_pointer
   i32.const 32
-  local.tee $0
+  local.tee $a
   i32.store
   i32.const 672
   i32.const 144
diff --git a/tests/compiler/typealias.debug.wat b/tests/compiler/typealias.debug.wat
index ce790b6617..2f7f6f06a8 100644
--- a/tests/compiler/typealias.debug.wat
+++ b/tests/compiler/typealias.debug.wat
@@ -8,7 +8,7 @@
  (elem $0 (i32.const 1))
  (export "alias" (func $typealias/alias))
  (export "memory" (memory $0))
- (func $typealias/alias (param $0 i32) (result i32)
-  local.get $0
+ (func $typealias/alias (param $a i32) (result i32)
+  local.get $a
  )
 )
diff --git a/tests/compiler/typeof.debug.wat b/tests/compiler/typeof.debug.wat
index f99c26503a..9c2f46ff83 100644
--- a/tests/compiler/typeof.debug.wat
+++ b/tests/compiler/typeof.debug.wat
@@ -62,44 +62,44 @@
  (elem $0 (i32.const 1) $start:typeof~anonymous|0)
  (export "memory" (memory $0))
  (export "_start" (func $~start))
- (func $~lib/string/String#get:length (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
   i32.const 20
   i32.sub
   i32.load offset=16
   i32.const 1
   i32.shr_u
  )
- (func $~lib/util/string/compareImpl (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $var$7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
   i32.const 1
   i32.shl
   i32.add
-  local.set $5
-  local.get $2
-  local.get $3
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
   i32.const 1
   i32.shl
   i32.add
-  local.set $6
+  local.set $ptr2
   i32.const 0
   i32.const 2
   i32.lt_s
   drop
-  local.get $4
+  local.get $len
   i32.const 4
   i32.ge_u
   if (result i32)
-   local.get $5
+   local.get $ptr1
    i32.const 7
    i32.and
-   local.get $6
+   local.get $ptr2
    i32.const 7
    i32.and
    i32.or
@@ -110,27 +110,27 @@
   if
    block $do-break|0
     loop $do-loop|0
-     local.get $5
+     local.get $ptr1
      i64.load
-     local.get $6
+     local.get $ptr2
      i64.load
      i64.ne
      if
       br $do-break|0
      end
-     local.get $5
+     local.get $ptr1
      i32.const 8
      i32.add
-     local.set $5
-     local.get $6
+     local.set $ptr1
+     local.get $ptr2
      i32.const 8
      i32.add
-     local.set $6
-     local.get $4
+     local.set $ptr2
+     local.get $len
      i32.const 4
      i32.sub
-     local.set $4
-     local.get $4
+     local.set $len
+     local.get $len
      i32.const 4
      i32.ge_u
      br_if $do-loop|0
@@ -138,59 +138,59 @@
    end
   end
   loop $while-continue|1
-   local.get $4
-   local.tee $7
+   local.get $len
+   local.tee $var$7
    i32.const 1
    i32.sub
-   local.set $4
-   local.get $7
-   local.set $7
-   local.get $7
+   local.set $len
+   local.get $var$7
+   local.set $var$7
+   local.get $var$7
    if
-    local.get $5
+    local.get $ptr1
     i32.load16_u
-    local.set $8
-    local.get $6
+    local.set $a
+    local.get $ptr2
     i32.load16_u
-    local.set $9
-    local.get $8
-    local.get $9
+    local.set $b
+    local.get $a
+    local.get $b
     i32.ne
     if
-     local.get $8
-     local.get $9
+     local.get $a
+     local.get $b
      i32.sub
      return
     end
-    local.get $5
+    local.get $ptr1
     i32.const 2
     i32.add
-    local.set $5
-    local.get $6
+    local.set $ptr1
+    local.get $ptr2
     i32.const 2
     i32.add
-    local.set $6
+    local.set $ptr2
     br $while-continue|1
    end
   end
   i32.const 0
  )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  local.get $left
+  local.get $right
   i32.eq
   if
    i32.const 1
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
   i32.eq
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $right
    i32.const 0
    i32.eq
   end
@@ -198,22 +198,22 @@
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   call $~lib/string/String#get:length
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
   call $~lib/string/String#get:length
   i32.ne
   if
    i32.const 0
    return
   end
-  local.get $0
+  local.get $left
   i32.const 0
-  local.get $1
+  local.get $right
   i32.const 0
-  local.get $2
+  local.get $leftLength
   call $~lib/util/string/compareImpl
   i32.eqz
  )
@@ -230,50 +230,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -286,58 +286,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -354,12 +354,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -369,19 +369,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -392,27 +392,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -420,35 +420,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -458,15 +458,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -476,25 +476,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -502,33 +502,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -556,23 +556,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -584,15 +584,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -604,33 +604,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -638,21 +638,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -667,36 +667,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -704,67 +704,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -774,22 +774,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -799,12 +799,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -816,75 +816,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -896,38 +896,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -941,12 +941,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -957,38 +957,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -996,21 +996,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1025,101 +1025,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1130,7 +1130,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1141,26 +1141,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1173,27 +1173,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1207,11 +1207,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1222,66 +1222,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1291,10 +1291,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1305,13 +1305,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1322,109 +1322,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1432,7 +1432,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1449,23 +1449,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1477,54 +1477,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1545,30 +1545,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1578,9 +1578,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1590,8 +1590,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1599,43 +1599,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1647,17 +1647,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1671,7 +1671,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1689,7 +1689,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1699,12 +1699,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -1726,7 +1726,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -1746,14 +1746,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -1766,8 +1766,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -1778,37 +1778,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -1816,16 +1816,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1833,21 +1833,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1862,12 +1862,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -1875,49 +1875,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -1927,90 +1927,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2019,22 +2019,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2043,27 +2043,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2078,69 +2078,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2155,29 +2155,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2190,13 +2190,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2207,25 +2207,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2240,10 +2240,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2261,36 +2261,36 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $~lib/rt/__visit_globals (param $0 i32)
   (local $1 i32)
@@ -2326,10 +2326,10 @@
    call $~lib/rt/itcms/__visit
   end
  )
- (func $~lib/function/Function<%28%29=>void>#__visit (param $0 i32) (param $1 i32)
-  local.get $0
+ (func $~lib/function/Function<%28%29=>void>#__visit (param $this i32) (param $cookie i32)
+  local.get $this
   i32.load offset=4
-  local.get $1
+  local.get $cookie
   call $~lib/rt/itcms/__visit
  )
  (func $~lib/function/Function<%28%29=>void>~visit (param $0 i32) (param $1 i32)
diff --git a/tests/compiler/unary.debug.wat b/tests/compiler/unary.debug.wat
index 4f5e359476..c59b8cf9cb 100644
--- a/tests/compiler/unary.debug.wat
+++ b/tests/compiler/unary.debug.wat
@@ -13,10 +13,10 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $start:unary
-  (local $0 i32)
-  (local $1 i64)
-  (local $2 f32)
-  (local $3 f64)
+  (local $var$0 i32)
+  (local $var$1 i64)
+  (local $var$2 f32)
+  (local $var$3 f64)
   i32.const 1
   drop
   i32.const -1
@@ -108,18 +108,18 @@
   global.get $unary/i
   global.set $unary/i
   global.get $unary/i
-  local.tee $0
+  local.tee $var$0
   i32.const 1
   i32.add
   global.set $unary/i
-  local.get $0
+  local.get $var$0
   global.set $unary/i
   global.get $unary/i
-  local.tee $0
+  local.tee $var$0
   i32.const 1
   i32.sub
   global.set $unary/i
-  local.get $0
+  local.get $var$0
   global.set $unary/i
   global.get $unary/I
   drop
@@ -195,18 +195,18 @@
   global.get $unary/I
   global.set $unary/I
   global.get $unary/I
-  local.tee $1
+  local.tee $var$1
   i64.const 1
   i64.add
   global.set $unary/I
-  local.get $1
+  local.get $var$1
   global.set $unary/I
   global.get $unary/I
-  local.tee $1
+  local.tee $var$1
   i64.const 1
   i64.sub
   global.set $unary/I
-  local.get $1
+  local.get $var$1
   global.set $unary/I
   global.get $unary/f
   drop
@@ -281,18 +281,18 @@
   global.get $unary/f
   global.set $unary/f
   global.get $unary/f
-  local.tee $2
+  local.tee $var$2
   f32.const 1
   f32.add
   global.set $unary/f
-  local.get $2
+  local.get $var$2
   global.set $unary/f
   global.get $unary/f
-  local.tee $2
+  local.tee $var$2
   f32.const 1
   f32.sub
   global.set $unary/f
-  local.get $2
+  local.get $var$2
   global.set $unary/f
   global.get $unary/F
   drop
@@ -369,18 +369,18 @@
   global.get $unary/F
   global.set $unary/F
   global.get $unary/F
-  local.tee $3
+  local.tee $var$3
   f64.const 1
   f64.add
   global.set $unary/F
-  local.get $3
+  local.get $var$3
   global.set $unary/F
   global.get $unary/F
-  local.tee $3
+  local.tee $var$3
   f64.const 1
   f64.sub
   global.set $unary/F
-  local.get $3
+  local.get $var$3
   global.set $unary/F
  )
  (func $~start
diff --git a/tests/compiler/unify-local-flags.debug.wat b/tests/compiler/unify-local-flags.debug.wat
index bcdb4e4027..b9db3054e4 100644
--- a/tests/compiler/unify-local-flags.debug.wat
+++ b/tests/compiler/unify-local-flags.debug.wat
@@ -11,75 +11,75 @@
  (export "testDo" (func $unify-local-flags/testDo))
  (export "memory" (memory $0))
  (func $unify-local-flags/testFor
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+  (local $x i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 0
-  local.set $0
+  local.set $x
   i32.const 0
-  local.set $1
+  local.set $var$1
   loop $for-loop|2
-   local.get $1
+   local.get $var$1
    i32.const 255
    i32.and
    i32.const 255
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $1
-    local.set $0
-    local.get $1
+    local.get $var$1
+    local.set $x
+    local.get $var$1
     i32.const 1
     i32.add
-    local.set $1
+    local.set $var$1
     br $for-loop|2
    end
   end
  )
  (func $unify-local-flags/testWhile
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $x i32)
+  (local $i i32)
+  (local $var$2 i32)
   i32.const 0
-  local.set $0
+  local.set $x
   i32.const 0
-  local.set $1
+  local.set $i
   loop $while-continue|2
-   local.get $1
+   local.get $i
    i32.const 255
    i32.and
    i32.const 255
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
-    local.set $0
-    local.get $1
+    local.get $i
+    local.set $x
+    local.get $i
     i32.const 1
     i32.add
-    local.set $1
+    local.set $i
     br $while-continue|2
    end
   end
  )
  (func $unify-local-flags/testDo
-  (local $0 i32)
-  (local $1 i32)
+  (local $x i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $x
   i32.const 0
-  local.set $1
+  local.set $i
   loop $do-loop|1
-   local.get $1
-   local.set $0
-   local.get $1
+   local.get $i
+   local.set $x
+   local.get $i
    i32.const 1
    i32.add
-   local.tee $1
+   local.tee $i
    i32.const 255
    i32.and
    i32.const 255
diff --git a/tests/compiler/while.debug.wat b/tests/compiler/while.debug.wat
index 0123064c08..98d46c363c 100644
--- a/tests/compiler/while.debug.wat
+++ b/tests/compiler/while.debug.wat
@@ -44,30 +44,30 @@
  (export "memory" (memory $0))
  (start $~start)
  (func $while/testSimple
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $i i32)
+  (local $j i32)
+  (local $var$2 i32)
   i32.const 10
-  local.set $0
+  local.set $i
   i32.const 0
-  local.set $1
+  local.set $j
   loop $while-continue|0
-   local.get $0
-   local.set $2
-   local.get $2
+   local.get $i
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $0
-    local.get $1
+    local.set $i
+    local.get $j
     i32.const 1
     i32.add
-    local.set $1
+    local.set $j
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 0
   i32.eq
   i32.eqz
@@ -79,7 +79,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $j
   i32.const 10
   i32.eq
   i32.eqz
@@ -95,47 +95,47 @@
   global.set $while/ran
  )
  (func $while/testNested
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
+  (local $i i32)
+  (local $j i32)
+  (local $k i32)
+  (local $var$3 i32)
+  (local $var$4 i32)
   i32.const 10
-  local.set $0
+  local.set $i
   i32.const 0
-  local.set $1
+  local.set $j
   i32.const 0
-  local.set $2
+  local.set $k
   loop $while-continue|0
-   local.get $0
-   local.set $3
-   local.get $3
+   local.get $i
+   local.set $var$3
+   local.get $var$3
    if
-    local.get $0
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $0
-    local.get $1
+    local.set $i
+    local.get $j
     i32.const 1
     i32.add
-    local.set $1
+    local.set $j
     loop $while-continue|1
-     local.get $0
-     local.set $4
-     local.get $4
+     local.get $i
+     local.set $var$4
+     local.get $var$4
      if
-      local.get $0
+      local.get $i
       i32.const 1
       i32.sub
-      local.set $0
-      local.get $2
+      local.set $i
+      local.get $k
       i32.const 1
       i32.add
-      local.set $2
+      local.set $k
       br $while-continue|1
      end
     end
-    local.get $0
+    local.get $i
     i32.const 0
     i32.eq
     i32.eqz
@@ -147,7 +147,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $k
     i32.const 9
     i32.eq
     i32.eqz
@@ -162,7 +162,7 @@
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 0
   i32.eq
   i32.eqz
@@ -174,7 +174,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $j
   i32.const 1
   i32.eq
   i32.eqz
@@ -186,7 +186,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $k
   i32.const 9
   i32.eq
   i32.eqz
@@ -202,36 +202,36 @@
   global.set $while/ran
  )
  (func $while/testEmpty
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $i i32)
+  (local $j i32)
+  (local $var$2 i32)
   i32.const 1
-  local.set $0
+  local.set $i
   i32.const 0
-  local.set $1
+  local.set $j
   loop $while-continue|0
-   local.get $0
-   local.tee $2
+   local.get $i
+   local.tee $var$2
    i32.const 1
    i32.sub
-   local.set $0
-   local.get $2
+   local.set $i
+   local.get $var$2
    if (result i32)
-    local.get $1
+    local.get $j
     i32.const 1
     i32.add
-    local.tee $1
+    local.tee $j
    else
     i32.const 0
    end
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
     nop
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const -1
   i32.eq
   i32.eqz
@@ -243,7 +243,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $j
   i32.const 1
   i32.eq
   i32.eqz
@@ -259,20 +259,20 @@
   global.set $while/ran
  )
  (func $while/testAlwaysTrue
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $while-break|0
    loop $while-continue|0
     i32.const 1
-    local.set $1
-    local.get $1
+    local.set $var$1
+    local.get $var$1
     if
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.tee $0
+     local.tee $i
      i32.const 10
      i32.eq
      if
@@ -282,7 +282,7 @@
     end
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -298,23 +298,23 @@
   global.set $while/ran
  )
  (func $while/testAlwaysTrueNeverBreaks (result i32)
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   loop $while-continue|0
    i32.const 1
-   local.set $1
-   local.get $1
+   local.set $var$1
+   local.get $var$1
    if
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.tee $0
+    local.tee $i
     i32.const 10
     i32.eq
     if
-     local.get $0
+     local.get $i
      return
     end
     br $while-continue|0
@@ -323,12 +323,12 @@
   unreachable
  )
  (func $while/testAlwaysFalse
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   i32.const 0
   drop
-  local.get $0
+  local.get $i
   i32.const 0
   i32.eq
   i32.eqz
@@ -344,24 +344,24 @@
   global.set $while/ran
  )
  (func $while/testAlwaysBreaks
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $while-break|0
    loop $while-continue|0
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.tee $0
-    local.set $1
-    local.get $1
+    local.tee $i
+    local.set $var$1
+    local.get $var$1
     if
      br $while-break|0
     end
    end
   end
-  local.get $0
+  local.get $i
   i32.const 1
   i32.eq
   i32.eqz
@@ -377,17 +377,17 @@
   global.set $while/ran
  )
  (func $while/testAlwaysReturns
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   loop $while-continue|0
-   local.get $0
+   local.get $i
    i32.const 1
    i32.add
-   local.tee $0
-   local.set $1
-   local.get $1
+   local.tee $i
+   local.set $var$1
+   local.get $var$1
    if
     i32.const 1
     global.set $while/ran
@@ -406,23 +406,23 @@
   end
  )
  (func $while/testContinue
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 10
-  local.set $0
+  local.set $i
   loop $while-continue|0
-   local.get $0
-   local.set $1
-   local.get $1
+   local.get $i
+   local.set $var$1
+   local.get $var$1
    if
-    local.get $0
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $0
+    local.set $i
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 0
   i32.eq
   i32.eqz
@@ -438,39 +438,39 @@
   global.set $while/ran
  )
  (func $while/testNestedContinue
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
+  (local $i i32)
+  (local $j i32)
+  (local $var$2 i32)
+  (local $var$3 i32)
   i32.const 10
-  local.set $0
+  local.set $i
   i32.const 10
-  local.set $1
+  local.set $j
   loop $while-continue|0
-   local.get $0
-   local.set $2
-   local.get $2
+   local.get $i
+   local.set $var$2
+   local.get $var$2
    if
     loop $while-continue|1
-     local.get $1
-     local.set $3
-     local.get $3
+     local.get $j
+     local.set $var$3
+     local.get $var$3
      if
-      local.get $1
+      local.get $j
       i32.const 1
       i32.sub
-      local.set $1
+      local.set $j
       br $while-continue|1
      end
     end
-    local.get $0
+    local.get $i
     i32.const 1
     i32.sub
-    local.set $0
+    local.set $i
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 0
   i32.eq
   i32.eqz
@@ -482,7 +482,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $j
   i32.const 0
   i32.eq
   i32.eqz
@@ -507,50 +507,50 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/itcms/initLazy (param $0 i32) (result i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $0
+  local.get $space
+  local.get $space
   call $~lib/rt/itcms/Object#set:prev
-  local.get $0
+  local.get $space
  )
- (func $~lib/rt/itcms/Object#get:next (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
  )
- (func $~lib/rt/itcms/Object#get:color (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
  )
- (func $~lib/rt/itcms/visitRoots (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  (local $var$3 i32)
+  local.get $cookie
   call $~lib/rt/__visit_globals
   global.get $~lib/rt/itcms/pinSpace
-  local.set $1
-  local.get $1
+  local.set $pn
+  local.get $pn
   call $~lib/rt/itcms/Object#get:next
-  local.set $2
+  local.set $iter
   loop $while-continue|0
-   local.get $2
-   local.get $1
+   local.get $iter
+   local.get $pn
    i32.ne
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    if
     i32.const 1
     drop
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:color
     i32.const 3
     i32.eq
@@ -563,58 +563,58 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $2
+    local.get $iter
     i32.const 20
     i32.add
-    local.get $0
+    local.get $cookie
     call $~lib/rt/__visit_members
-    local.get $2
+    local.get $iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $2
+    local.set $iter
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#set:color (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $1
+  local.get $color
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#set:next (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  local.get $0
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
   i32.load offset=4
   i32.const 3
   i32.and
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
  )
- (func $~lib/rt/itcms/Object#unlink (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
   call $~lib/rt/itcms/Object#get:next
-  local.set $1
-  local.get $1
+  local.set $next
+  local.get $next
   i32.const 0
   i32.eq
   if
    i32.const 1
    drop
-   local.get $0
+   local.get $this
    i32.load offset=8
    i32.const 0
    i32.eq
    if (result i32)
-    local.get $0
+    local.get $this
     global.get $~lib/memory/__heap_base
     i32.lt_u
    else
@@ -631,12 +631,12 @@
    end
    return
   end
-  local.get $0
+  local.get $this
   i32.load offset=8
-  local.set $2
+  local.set $prev
   i32.const 1
   drop
-  local.get $2
+  local.get $prev
   i32.eqz
   if
    i32.const 0
@@ -646,19 +646,19 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.get $2
+  local.get $next
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $2
-  local.get $1
+  local.get $prev
+  local.get $next
   call $~lib/rt/itcms/Object#set:next
  )
- (func $~lib/rt/__typeinfo (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
   global.get $~lib/rt/__rtti_base
-  local.set $1
-  local.get $0
-  local.get $1
+  local.set $ptr
+  local.get $id
+  local.get $ptr
   i32.load
   i32.gt_u
   if
@@ -669,27 +669,27 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ptr
   i32.const 4
   i32.add
-  local.get $0
+  local.get $id
   i32.const 8
   i32.mul
   i32.add
   i32.load
  )
- (func $~lib/rt/itcms/Object#get:isPointerfree (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
   i32.load offset=12
-  local.set $1
-  local.get $1
+  local.set $rtId
+  local.get $rtId
   i32.const 1
   i32.le_u
   if (result i32)
    i32.const 1
   else
-   local.get $1
+   local.get $rtId
    call $~lib/rt/__typeinfo
    i32.const 32
    i32.and
@@ -697,35 +697,35 @@
    i32.ne
   end
  )
- (func $~lib/rt/itcms/Object#linkTo (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
   i32.load offset=8
-  local.set $3
-  local.get $0
-  local.get $1
-  local.get $2
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
   i32.or
   call $~lib/rt/itcms/Object#set:nextWithColor
-  local.get $0
-  local.get $3
+  local.get $this
+  local.get $prev
   call $~lib/rt/itcms/Object#set:prev
-  local.get $3
-  local.get $0
+  local.get $prev
+  local.get $this
   call $~lib/rt/itcms/Object#set:next
-  local.get $1
-  local.get $0
+  local.get $list
+  local.get $this
   call $~lib/rt/itcms/Object#set:prev
  )
- (func $~lib/rt/itcms/Object#makeGray (param $0 i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $var$1 i32)
+  local.get $this
   global.get $~lib/rt/itcms/iter
   i32.eq
   if
-   local.get $0
+   local.get $this
    i32.load offset=8
-   local.tee $1
+   local.tee $var$1
    i32.eqz
    if (result i32)
     i32.const 0
@@ -735,15 +735,15 @@
     call $~lib/builtins/abort
     unreachable
    else
-    local.get $1
+    local.get $var$1
    end
    global.set $~lib/rt/itcms/iter
   end
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#unlink
-  local.get $0
+  local.get $this
   global.get $~lib/rt/itcms/toSpace
-  local.get $0
+  local.get $this
   call $~lib/rt/itcms/Object#get:isPointerfree
   if (result i32)
    global.get $~lib/rt/itcms/white
@@ -753,25 +753,25 @@
   end
   call $~lib/rt/itcms/Object#linkTo
  )
- (func $~lib/rt/itcms/__visit (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
   i32.eqz
   if
    return
   end
-  local.get $0
+  local.get $ptr
   i32.const 20
   i32.sub
-  local.set $2
+  local.set $obj
   i32.const 0
   drop
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:color
   global.get $~lib/rt/itcms/white
   i32.eq
   if
-   local.get $2
+   local.get $obj
    call $~lib/rt/itcms/Object#makeGray
    global.get $~lib/rt/itcms/visitCount
    i32.const 1
@@ -779,33 +779,33 @@
    global.set $~lib/rt/itcms/visitCount
   end
  )
- (func $~lib/rt/itcms/visitStack (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
-  local.set $1
+  local.set $ptr
   loop $while-continue|0
-   local.get $1
+   local.get $ptr
    global.get $~lib/memory/__heap_base
    i32.lt_u
-   local.set $2
-   local.get $2
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $1
+    local.get $ptr
     i32.load
-    local.get $0
+    local.get $cookie
     call $~lib/rt/itcms/__visit
-    local.get $1
+    local.get $ptr
     i32.const 4
     i32.add
-    local.set $1
+    local.set $ptr
     br $while-continue|0
    end
   end
  )
- (func $~lib/rt/itcms/Object#get:size (param $0 i32) (result i32)
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
   i32.const 4
-  local.get $0
+  local.get $this
   i32.load
   i32.const 3
   i32.const -1
@@ -833,23 +833,23 @@
   local.get $1
   i32.store offset=8
  )
- (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -861,15 +861,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $3
+  local.set $size
   i32.const 1
   drop
-  local.get $3
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -881,33 +881,33 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $4
-   local.get $3
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $5
+   local.set $sl
   else
-   local.get $3
-   local.tee $6
+   local.get $size
+   local.tee $var$6
    i32.const 1073741820
-   local.tee $7
-   local.get $6
-   local.get $7
+   local.tee $var$7
+   local.get $var$6
+   local.get $var$7
    i32.lt_u
    select
-   local.set $6
+   local.set $var$6
    i32.const 31
-   local.get $6
+   local.get $var$6
    i32.clz
    i32.sub
-   local.set $4
-   local.get $6
-   local.get $4
+   local.set $fl
+   local.get $var$6
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -915,21 +915,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $5
-   local.get $4
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $4
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $4
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $5
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -944,36 +944,36 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load offset=4
-  local.set $8
-  local.get $1
+  local.set $prev
+  local.get $block
   i32.load offset=8
-  local.set $9
-  local.get $8
+  local.set $next
+  local.get $prev
   if
-   local.get $8
-   local.get $9
+   local.get $prev
+   local.get $next
    call $~lib/rt/tlsf/Block#set:next
   end
-  local.get $9
+  local.get $next
   if
-   local.get $9
-   local.get $8
+   local.get $next
+   local.get $prev
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $1
-  local.get $0
-  local.set $10
-  local.get $4
-  local.set $6
-  local.get $5
-  local.set $7
-  local.get $10
-  local.get $6
+  local.get $block
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$6
+  local.get $sl
+  local.set $var$7
+  local.get $var$10
+  local.get $var$6
   i32.const 4
   i32.shl
-  local.get $7
+  local.get $var$7
   i32.add
   i32.const 2
   i32.shl
@@ -981,67 +981,67 @@
   i32.load offset=96
   i32.eq
   if
-   local.get $0
-   local.set $11
-   local.get $4
-   local.set $10
-   local.get $5
-   local.set $6
-   local.get $9
-   local.set $7
-   local.get $11
-   local.get $10
+   local.get $root
+   local.set $var$11
+   local.get $fl
+   local.set $var$10
+   local.get $sl
+   local.set $var$6
+   local.get $next
+   local.set $var$7
+   local.get $var$11
+   local.get $var$10
    i32.const 4
    i32.shl
-   local.get $6
+   local.get $var$6
    i32.add
    i32.const 2
    i32.shl
    i32.add
-   local.get $7
+   local.get $var$7
    i32.store offset=96
-   local.get $9
+   local.get $next
    i32.eqz
    if
-    local.get $0
-    local.set $6
-    local.get $4
-    local.set $7
-    local.get $6
-    local.get $7
+    local.get $root
+    local.set $var$6
+    local.get $fl
+    local.set $var$7
+    local.get $var$6
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
-    local.get $0
-    local.set $7
-    local.get $4
-    local.set $11
-    local.get $6
+    local.set $var$6
+    local.get $root
+    local.set $var$7
+    local.get $fl
+    local.set $var$11
+    local.get $var$6
     i32.const 1
-    local.get $5
+    local.get $sl
     i32.shl
     i32.const -1
     i32.xor
     i32.and
-    local.tee $6
-    local.set $10
-    local.get $7
-    local.get $11
+    local.tee $var$6
+    local.set $var$10
+    local.get $var$7
+    local.get $var$11
     i32.const 2
     i32.shl
     i32.add
-    local.get $10
+    local.get $var$10
     i32.store offset=4
-    local.get $6
+    local.get $var$6
     i32.eqz
     if
-     local.get $0
-     local.get $0
+     local.get $root
+     local.get $root
      i32.load
      i32.const 1
-     local.get $4
+     local.get $fl
      i32.shl
      i32.const -1
      i32.xor
@@ -1051,22 +1051,22 @@
    end
   end
  )
- (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $var$3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $var$6 i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$10 i32)
+  (local $head i32)
+  (local $var$12 i32)
+  (local $var$13 i32)
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.eqz
   if
    i32.const 0
@@ -1076,12 +1076,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
   i32.load
-  local.set $2
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $blockInfo
   i32.const 1
   i32.and
   i32.eqz
@@ -1093,75 +1093,75 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
-  local.set $3
-  local.get $3
+  local.get $block
+  local.set $var$3
+  local.get $var$3
   i32.const 4
   i32.add
-  local.get $3
+  local.get $var$3
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
   i32.add
-  local.set $4
-  local.get $4
+  local.set $right
+  local.get $right
   i32.load
-  local.set $5
-  local.get $5
+  local.set $rightInfo
+  local.get $rightInfo
   i32.const 1
   i32.and
   if
-   local.get $0
-   local.get $4
+   local.get $root
+   local.get $right
    call $~lib/rt/tlsf/removeBlock
-   local.get $1
-   local.get $2
+   local.get $block
+   local.get $blockInfo
    i32.const 4
    i32.add
-   local.get $5
+   local.get $rightInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.add
-   local.get $3
+   local.get $var$3
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.set $4
-   local.get $4
+   local.set $right
+   local.get $right
    i32.load
-   local.set $5
+   local.set $rightInfo
   end
-  local.get $2
+  local.get $blockInfo
   i32.const 2
   i32.and
   if
-   local.get $1
-   local.set $3
-   local.get $3
+   local.get $block
+   local.set $var$3
+   local.get $var$3
    i32.const 4
    i32.sub
    i32.load
-   local.set $3
-   local.get $3
+   local.set $var$3
+   local.get $var$3
    i32.load
-   local.set $6
+   local.set $var$6
    i32.const 1
    drop
-   local.get $6
+   local.get $var$6
    i32.const 1
    i32.and
    i32.eqz
@@ -1173,38 +1173,38 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $0
-   local.get $3
+   local.get $root
+   local.get $var$3
    call $~lib/rt/tlsf/removeBlock
-   local.get $3
-   local.set $1
-   local.get $1
-   local.get $6
+   local.get $var$3
+   local.set $block
+   local.get $block
+   local.get $var$6
    i32.const 4
    i32.add
-   local.get $2
+   local.get $blockInfo
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.tee $2
+   local.tee $blockInfo
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
-  local.get $4
-  local.get $5
+  local.get $right
+  local.get $rightInfo
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $2
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.set $7
+  local.set $size
   i32.const 1
   drop
-  local.get $7
+  local.get $size
   i32.const 12
   i32.ge_u
   i32.eqz
@@ -1218,12 +1218,12 @@
   end
   i32.const 1
   drop
-  local.get $1
+  local.get $block
   i32.const 4
   i32.add
-  local.get $7
+  local.get $size
   i32.add
-  local.get $4
+  local.get $right
   i32.eq
   i32.eqz
   if
@@ -1234,38 +1234,38 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $4
+  local.get $right
   i32.const 4
   i32.sub
-  local.get $1
+  local.get $block
   i32.store
-  local.get $7
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $8
-   local.get $7
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $9
+   local.set $sl
   else
-   local.get $7
-   local.tee $3
+   local.get $size
+   local.tee $var$3
    i32.const 1073741820
-   local.tee $6
-   local.get $3
-   local.get $6
+   local.tee $var$6
+   local.get $var$3
+   local.get $var$6
    i32.lt_u
    select
-   local.set $3
+   local.set $var$3
    i32.const 31
-   local.get $3
+   local.get $var$3
    i32.clz
    i32.sub
-   local.set $8
-   local.get $3
-   local.get $8
+   local.set $fl
+   local.get $var$3
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -1273,21 +1273,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $9
-   local.get $8
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $8
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $8
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $9
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -1302,101 +1302,101 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $10
-  local.get $8
-  local.set $3
-  local.get $9
-  local.set $6
-  local.get $10
-  local.get $3
+  local.get $root
+  local.set $var$10
+  local.get $fl
+  local.set $var$3
+  local.get $sl
+  local.set $var$6
+  local.get $var$10
+  local.get $var$3
   i32.const 4
   i32.shl
-  local.get $6
+  local.get $var$6
   i32.add
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=96
-  local.set $11
-  local.get $1
+  local.set $head
+  local.get $block
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $1
-  local.get $11
+  local.get $block
+  local.get $head
   call $~lib/rt/tlsf/Block#set:next
-  local.get $11
+  local.get $head
   if
-   local.get $11
-   local.get $1
+   local.get $head
+   local.get $block
    call $~lib/rt/tlsf/Block#set:prev
   end
-  local.get $0
-  local.set $12
-  local.get $8
-  local.set $10
-  local.get $9
-  local.set $3
-  local.get $1
-  local.set $6
-  local.get $12
-  local.get $10
+  local.get $root
+  local.set $var$12
+  local.get $fl
+  local.set $var$10
+  local.get $sl
+  local.set $var$3
+  local.get $block
+  local.set $var$6
+  local.get $var$12
+  local.get $var$10
   i32.const 4
   i32.shl
-  local.get $3
+  local.get $var$3
   i32.add
   i32.const 2
   i32.shl
   i32.add
-  local.get $6
+  local.get $var$6
   i32.store offset=96
-  local.get $0
-  local.get $0
+  local.get $root
+  local.get $root
   i32.load
   i32.const 1
-  local.get $8
+  local.get $fl
   i32.shl
   i32.or
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $0
-  local.set $13
-  local.get $8
-  local.set $12
-  local.get $0
-  local.set $3
-  local.get $8
-  local.set $6
-  local.get $3
-  local.get $6
+  local.get $root
+  local.set $var$13
+  local.get $fl
+  local.set $var$12
+  local.get $root
+  local.set $var$3
+  local.get $fl
+  local.set $var$6
+  local.get $var$3
+  local.get $var$6
   i32.const 2
   i32.shl
   i32.add
   i32.load offset=4
   i32.const 1
-  local.get $9
+  local.get $sl
   i32.shl
   i32.or
-  local.set $10
-  local.get $13
-  local.get $12
+  local.set $var$10
+  local.get $var$13
+  local.get $var$12
   i32.const 2
   i32.shl
   i32.add
-  local.get $10
+  local.get $var$10
   i32.store offset=4
  )
- (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $end i32) (result i32)
+  (local $var$3 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $var$9 i32)
   i32.const 1
   drop
-  local.get $1
-  local.get $2
+  local.get $start
+  local.get $end
   i32.le_u
   i32.eqz
   if
@@ -1407,7 +1407,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
   i32.const 15
@@ -1418,26 +1418,26 @@
   i32.and
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $2
+  local.set $start
+  local.get $end
   i32.const 15
   i32.const -1
   i32.xor
   i32.and
-  local.set $2
-  local.get $0
-  local.set $3
-  local.get $3
+  local.set $end
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
-  local.set $4
+  local.set $tail
   i32.const 0
-  local.set $5
-  local.get $4
+  local.set $tailInfo
+  local.get $tail
   if
    i32.const 1
    drop
-   local.get $1
-   local.get $4
+   local.get $start
+   local.get $tail
    i32.const 4
    i32.add
    i32.ge_u
@@ -1450,27 +1450,27 @@
     call $~lib/builtins/abort
     unreachable
    end
-   local.get $1
+   local.get $start
    i32.const 16
    i32.sub
-   local.get $4
+   local.get $tail
    i32.eq
    if
-    local.get $1
+    local.get $start
     i32.const 16
     i32.sub
-    local.set $1
-    local.get $4
+    local.set $start
+    local.get $tail
     i32.load
-    local.set $5
+    local.set $tailInfo
    else
     nop
    end
   else
    i32.const 1
    drop
-   local.get $1
-   local.get $0
+   local.get $start
+   local.get $root
    i32.const 1572
    i32.add
    i32.ge_u
@@ -1484,11 +1484,11 @@
     unreachable
    end
   end
-  local.get $2
-  local.get $1
+  local.get $end
+  local.get $start
   i32.sub
-  local.set $6
-  local.get $6
+  local.set $size
+  local.get $size
   i32.const 4
   i32.const 12
   i32.add
@@ -1499,66 +1499,66 @@
    i32.const 0
    return
   end
-  local.get $6
+  local.get $size
   i32.const 2
   i32.const 4
   i32.mul
   i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
   i32.const 1
   i32.or
-  local.get $5
+  local.get $tailInfo
   i32.const 2
   i32.and
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:prev
-  local.get $8
+  local.get $left
   i32.const 0
   call $~lib/rt/tlsf/Block#set:next
-  local.get $1
+  local.get $start
   i32.const 4
   i32.add
-  local.get $7
+  local.get $leftSize
   i32.add
-  local.set $4
-  local.get $4
+  local.set $tail
+  local.get $tail
   i32.const 0
   i32.const 2
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.set $9
-  local.get $4
-  local.set $3
-  local.get $9
-  local.get $3
+  local.get $root
+  local.set $var$9
+  local.get $tail
+  local.set $var$3
+  local.get $var$9
+  local.get $var$3
   i32.store offset=1568
-  local.get $0
-  local.get $8
+  local.get $root
+  local.get $left
   call $~lib/rt/tlsf/insertBlock
   i32.const 1
  )
  (func $~lib/rt/tlsf/initialize
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $var$6 i32)
+  (local $var$7 i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  (local $var$10 i32)
+  (local $var$11 i32)
+  (local $memStart i32)
   i32.const 0
   drop
   global.get $~lib/memory/__heap_base
@@ -1568,10 +1568,10 @@
   i32.const -1
   i32.xor
   i32.and
-  local.set $0
+  local.set $rootOffset
   memory.size
-  local.set $1
-  local.get $0
+  local.set $pagesBefore
+  local.get $rootOffset
   i32.const 1572
   i32.add
   i32.const 65535
@@ -1582,13 +1582,13 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
   i32.gt_s
   if (result i32)
-   local.get $2
-   local.get $1
+   local.get $pagesNeeded
+   local.get $pagesBefore
    i32.sub
    memory.grow
    i32.const 0
@@ -1599,109 +1599,109 @@
   if
    unreachable
   end
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $rootOffset
+  local.set $root
+  local.get $root
   i32.const 0
   call $~lib/rt/tlsf/Root#set:flMap
-  local.get $3
-  local.set $5
+  local.get $root
+  local.set $var$5
   i32.const 0
-  local.set $4
-  local.get $5
-  local.get $4
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.store offset=1568
   i32.const 0
-  local.set $5
+  local.set $var$5
   loop $for-loop|0
-   local.get $5
+   local.get $var$5
    i32.const 23
    i32.lt_u
-   local.set $4
-   local.get $4
+   local.set $var$4
+   local.get $var$4
    if
-    local.get $3
-    local.set $8
-    local.get $5
-    local.set $7
+    local.get $root
+    local.set $var$8
+    local.get $var$5
+    local.set $var$7
     i32.const 0
-    local.set $6
-    local.get $8
-    local.get $7
+    local.set $var$6
+    local.get $var$8
+    local.get $var$7
     i32.const 2
     i32.shl
     i32.add
-    local.get $6
+    local.get $var$6
     i32.store offset=4
     i32.const 0
-    local.set $8
+    local.set $var$8
     loop $for-loop|1
-     local.get $8
+     local.get $var$8
      i32.const 16
      i32.lt_u
-     local.set $7
-     local.get $7
+     local.set $var$7
+     local.get $var$7
      if
-      local.get $3
-      local.set $11
-      local.get $5
-      local.set $10
-      local.get $8
-      local.set $9
+      local.get $root
+      local.set $var$11
+      local.get $var$5
+      local.set $var$10
+      local.get $var$8
+      local.set $var$9
       i32.const 0
-      local.set $6
-      local.get $11
-      local.get $10
+      local.set $var$6
+      local.get $var$11
+      local.get $var$10
       i32.const 4
       i32.shl
-      local.get $9
+      local.get $var$9
       i32.add
       i32.const 2
       i32.shl
       i32.add
-      local.get $6
+      local.get $var$6
       i32.store offset=96
-      local.get $8
+      local.get $var$8
       i32.const 1
       i32.add
-      local.set $8
+      local.set $var$8
       br $for-loop|1
      end
     end
-    local.get $5
+    local.get $var$5
     i32.const 1
     i32.add
-    local.set $5
+    local.set $var$5
     br $for-loop|0
    end
   end
-  local.get $0
+  local.get $rootOffset
   i32.const 1572
   i32.add
-  local.set $12
+  local.set $memStart
   i32.const 0
   drop
-  local.get $3
-  local.get $12
+  local.get $root
+  local.get $memStart
   memory.size
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
-  local.get $3
+  local.get $root
   global.set $~lib/rt/tlsf/ROOT
  )
- (func $~lib/rt/tlsf/checkUsedBlock (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
   i32.const 4
   i32.sub
-  local.set $1
-  local.get $0
+  local.set $block
+  local.get $ptr
   i32.const 0
   i32.ne
   if (result i32)
-   local.get $0
+   local.get $ptr
    i32.const 15
    i32.and
    i32.eqz
@@ -1709,7 +1709,7 @@
    i32.const 0
   end
   if (result i32)
-   local.get $1
+   local.get $block
    i32.load
    i32.const 1
    i32.and
@@ -1726,23 +1726,23 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $block
  )
- (func $~lib/rt/tlsf/freeBlock (param $0 i32) (param $1 i32)
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
   i32.const 0
   drop
-  local.get $1
-  local.get $1
+  local.get $block
+  local.get $block
   i32.load
   i32.const 1
   i32.or
   call $~lib/rt/common/BLOCK#set:mmInfo
-  local.get $0
-  local.get $1
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/insertBlock
  )
- (func $~lib/rt/tlsf/__free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
@@ -1754,54 +1754,54 @@
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $ptr
   call $~lib/rt/tlsf/checkUsedBlock
   call $~lib/rt/tlsf/freeBlock
  )
- (func $~lib/rt/itcms/free (param $0 i32)
-  local.get $0
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
   global.get $~lib/memory/__heap_base
   i32.lt_u
   if
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:nextWithColor
-   local.get $0
+   local.get $obj
    i32.const 0
    call $~lib/rt/itcms/Object#set:prev
   else
    global.get $~lib/rt/itcms/total
-   local.get $0
+   local.get $obj
    call $~lib/rt/itcms/Object#get:size
    i32.sub
    global.set $~lib/rt/itcms/total
    i32.const 0
    drop
-   local.get $0
+   local.get $obj
    i32.const 4
    i32.add
    call $~lib/rt/tlsf/__free
   end
  )
  (func $~lib/rt/itcms/step (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $obj i32)
+  (local $var$1 i32)
+  (local $var$2 i32)
   block $break|0
    block $case2|0
     block $case1|0
      block $case0|0
       global.get $~lib/rt/itcms/state
-      local.set $1
-      local.get $1
+      local.set $var$1
+      local.get $var$1
       i32.const 0
       i32.eq
       br_if $case0|0
-      local.get $1
+      local.get $var$1
       i32.const 1
       i32.eq
       br_if $case1|0
-      local.get $1
+      local.get $var$1
       i32.const 2
       i32.eq
       br_if $case2|0
@@ -1822,30 +1822,30 @@
     end
     global.get $~lib/rt/itcms/white
     i32.eqz
-    local.set $1
+    local.set $var$1
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
+    local.set $obj
     loop $while-continue|1
-     local.get $0
+     local.get $obj
      global.get $~lib/rt/itcms/toSpace
      i32.ne
-     local.set $2
-     local.get $2
+     local.set $var$2
+     local.get $var$2
      if
-      local.get $0
+      local.get $obj
       global.set $~lib/rt/itcms/iter
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:color
-      local.get $1
+      local.get $var$1
       i32.ne
       if
-       local.get $0
-       local.get $1
+       local.get $obj
+       local.get $var$1
        call $~lib/rt/itcms/Object#set:color
        i32.const 0
        global.set $~lib/rt/itcms/visitCount
-       local.get $0
+       local.get $obj
        i32.const 20
        i32.add
        i32.const 0
@@ -1855,9 +1855,9 @@
        i32.mul
        return
       end
-      local.get $0
+      local.get $obj
       call $~lib/rt/itcms/Object#get:next
-      local.set $0
+      local.set $obj
       br $while-continue|1
      end
     end
@@ -1867,8 +1867,8 @@
     call $~lib/rt/itcms/visitRoots
     global.get $~lib/rt/itcms/iter
     call $~lib/rt/itcms/Object#get:next
-    local.set $0
-    local.get $0
+    local.set $obj
+    local.get $obj
     global.get $~lib/rt/itcms/toSpace
     i32.eq
     if
@@ -1876,43 +1876,43 @@
      call $~lib/rt/itcms/visitStack
      global.get $~lib/rt/itcms/iter
      call $~lib/rt/itcms/Object#get:next
-     local.set $0
+     local.set $obj
      loop $while-continue|2
-      local.get $0
+      local.get $obj
       global.get $~lib/rt/itcms/toSpace
       i32.ne
-      local.set $2
-      local.get $2
+      local.set $var$2
+      local.get $var$2
       if
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:color
-       local.get $1
+       local.get $var$1
        i32.ne
        if
-        local.get $0
-        local.get $1
+        local.get $obj
+        local.get $var$1
         call $~lib/rt/itcms/Object#set:color
-        local.get $0
+        local.get $obj
         i32.const 20
         i32.add
         i32.const 0
         call $~lib/rt/__visit_members
        end
-       local.get $0
+       local.get $obj
        call $~lib/rt/itcms/Object#get:next
-       local.set $0
+       local.set $obj
        br $while-continue|2
       end
      end
      global.get $~lib/rt/itcms/fromSpace
-     local.set $2
+     local.set $var$2
      global.get $~lib/rt/itcms/toSpace
      global.set $~lib/rt/itcms/fromSpace
-     local.get $2
+     local.get $var$2
      global.set $~lib/rt/itcms/toSpace
-     local.get $1
+     local.get $var$1
      global.set $~lib/rt/itcms/white
-     local.get $2
+     local.get $var$2
      call $~lib/rt/itcms/Object#get:next
      global.set $~lib/rt/itcms/iter
      i32.const 2
@@ -1924,17 +1924,17 @@
     return
    end
    global.get $~lib/rt/itcms/iter
-   local.set $0
-   local.get $0
+   local.set $obj
+   local.get $obj
    global.get $~lib/rt/itcms/toSpace
    i32.ne
    if
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:next
     global.set $~lib/rt/itcms/iter
     i32.const 1
     drop
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/Object#get:color
     global.get $~lib/rt/itcms/white
     i32.eqz
@@ -1948,7 +1948,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
+    local.get $obj
     call $~lib/rt/itcms/free
     i32.const 10
     return
@@ -1966,7 +1966,7 @@
   i32.const 0
  )
  (func $~lib/rt/itcms/interrupt
-  (local $0 i32)
+  (local $budget i32)
   i32.const 0
   drop
   i32.const 0
@@ -1976,12 +1976,12 @@
   i32.mul
   i32.const 100
   i32.div_u
-  local.set $0
+  local.set $budget
   loop $do-loop|0
-   local.get $0
+   local.get $budget
    call $~lib/rt/itcms/step
    i32.sub
-   local.set $0
+   local.set $budget
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.eq
@@ -2003,7 +2003,7 @@
     drop
     return
    end
-   local.get $0
+   local.get $budget
    i32.const 0
    i32.gt_s
    br_if $do-loop|0
@@ -2023,14 +2023,14 @@
   i32.const 0
   drop
  )
- (func $~lib/rt/tlsf/computeSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
   i32.const 12
   i32.le_u
   if (result i32)
    i32.const 12
   else
-   local.get $0
+   local.get $size
    i32.const 4
    i32.add
    i32.const 15
@@ -2043,8 +2043,8 @@
    i32.sub
   end
  )
- (func $~lib/rt/tlsf/prepareSize (param $0 i32) (result i32)
-  local.get $0
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
   i32.const 1073741820
   i32.gt_u
   if
@@ -2055,37 +2055,37 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/computeSize
  )
- (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $var$4 i32)
+  (local $var$5 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $var$8 i32)
+  (local $var$9 i32)
+  local.get $size
   i32.const 256
   i32.lt_u
   if
    i32.const 0
-   local.set $2
-   local.get $1
+   local.set $fl
+   local.get $size
    i32.const 4
    i32.shr_u
-   local.set $3
+   local.set $sl
   else
-   local.get $1
+   local.get $size
    i32.const 536870910
    i32.lt_u
    if (result i32)
-    local.get $1
+    local.get $size
     i32.const 1
     i32.const 27
-    local.get $1
+    local.get $size
     i32.clz
     i32.sub
     i32.shl
@@ -2093,16 +2093,16 @@
     i32.const 1
     i32.sub
    else
-    local.get $1
+    local.get $size
    end
-   local.set $4
+   local.set $var$4
    i32.const 31
-   local.get $4
+   local.get $var$4
    i32.clz
    i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
+   local.set $fl
+   local.get $var$4
+   local.get $fl
    i32.const 4
    i32.sub
    i32.shr_u
@@ -2110,21 +2110,21 @@
    i32.const 4
    i32.shl
    i32.xor
-   local.set $3
-   local.get $2
+   local.set $sl
+   local.get $fl
    i32.const 8
    i32.const 1
    i32.sub
    i32.sub
-   local.set $2
+   local.set $fl
   end
   i32.const 1
   drop
-  local.get $2
+  local.get $fl
   i32.const 23
   i32.lt_u
   if (result i32)
-   local.get $3
+   local.get $sl
    i32.const 16
    i32.lt_u
   else
@@ -2139,12 +2139,12 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.set $5
-  local.get $2
-  local.set $4
-  local.get $5
-  local.get $4
+  local.get $root
+  local.set $var$5
+  local.get $fl
+  local.set $var$4
+  local.get $var$5
+  local.get $var$4
   i32.const 2
   i32.shl
   i32.add
@@ -2152,49 +2152,49 @@
   i32.const 0
   i32.const -1
   i32.xor
-  local.get $3
+  local.get $sl
   i32.shl
   i32.and
-  local.set $6
+  local.set $slMap
   i32.const 0
-  local.set $7
-  local.get $6
+  local.set $head
+  local.get $slMap
   i32.eqz
   if
-   local.get $0
+   local.get $root
    i32.load
    i32.const 0
    i32.const -1
    i32.xor
-   local.get $2
+   local.get $fl
    i32.const 1
    i32.add
    i32.shl
    i32.and
-   local.set $5
-   local.get $5
+   local.set $var$5
+   local.get $var$5
    i32.eqz
    if
     i32.const 0
-    local.set $7
+    local.set $head
    else
-    local.get $5
+    local.get $var$5
     i32.ctz
-    local.set $2
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $4
-    local.get $8
-    local.get $4
+    local.set $fl
+    local.get $root
+    local.set $var$8
+    local.get $fl
+    local.set $var$4
+    local.get $var$8
+    local.get $var$4
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=4
-    local.set $6
+    local.set $slMap
     i32.const 1
     drop
-    local.get $6
+    local.get $slMap
     i32.eqz
     if
      i32.const 0
@@ -2204,90 +2204,90 @@
      call $~lib/builtins/abort
      unreachable
     end
-    local.get $0
-    local.set $9
-    local.get $2
-    local.set $8
-    local.get $6
+    local.get $root
+    local.set $var$9
+    local.get $fl
+    local.set $var$8
+    local.get $slMap
     i32.ctz
-    local.set $4
-    local.get $9
-    local.get $8
+    local.set $var$4
+    local.get $var$9
+    local.get $var$8
     i32.const 4
     i32.shl
-    local.get $4
+    local.get $var$4
     i32.add
     i32.const 2
     i32.shl
     i32.add
     i32.load offset=96
-    local.set $7
+    local.set $head
    end
   else
-   local.get $0
-   local.set $9
-   local.get $2
-   local.set $8
-   local.get $6
+   local.get $root
+   local.set $var$9
+   local.get $fl
+   local.set $var$8
+   local.get $slMap
    i32.ctz
-   local.set $4
-   local.get $9
-   local.get $8
+   local.set $var$4
+   local.get $var$9
+   local.get $var$8
    i32.const 4
    i32.shl
-   local.get $4
+   local.get $var$4
    i32.add
    i32.const 2
    i32.shl
    i32.add
    i32.load offset=96
-   local.set $7
+   local.set $head
   end
-  local.get $7
+  local.get $head
  )
- (func $~lib/rt/tlsf/growMemory (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $var$3 i32)
+  (local $pagesNeeded i32)
+  (local $var$5 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
   i32.const 0
   drop
-  local.get $1
+  local.get $size
   i32.const 536870910
   i32.lt_u
   if
-   local.get $1
+   local.get $size
    i32.const 1
    i32.const 27
-   local.get $1
+   local.get $size
    i32.clz
    i32.sub
    i32.shl
    i32.const 1
    i32.sub
    i32.add
-   local.set $1
+   local.set $size
   end
   memory.size
-  local.set $2
-  local.get $1
+  local.set $pagesBefore
+  local.get $size
   i32.const 4
-  local.get $2
+  local.get $pagesBefore
   i32.const 16
   i32.shl
   i32.const 4
   i32.sub
-  local.get $0
-  local.set $3
-  local.get $3
+  local.get $root
+  local.set $var$3
+  local.get $var$3
   i32.load offset=1568
   i32.ne
   i32.shl
   i32.add
-  local.set $1
-  local.get $1
+  local.set $size
+  local.get $size
   i32.const 65535
   i32.add
   i32.const 65535
@@ -2296,22 +2296,22 @@
   i32.and
   i32.const 16
   i32.shr_u
-  local.set $4
-  local.get $2
-  local.tee $3
-  local.get $4
-  local.tee $5
-  local.get $3
-  local.get $5
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $var$3
+  local.get $pagesNeeded
+  local.tee $var$5
+  local.get $var$3
+  local.get $var$5
   i32.gt_s
   select
-  local.set $6
-  local.get $6
+  local.set $pagesWanted
+  local.get $pagesWanted
   memory.grow
   i32.const 0
   i32.lt_s
   if
-   local.get $4
+   local.get $pagesNeeded
    memory.grow
    i32.const 0
    i32.lt_s
@@ -2320,27 +2320,27 @@
    end
   end
   memory.size
-  local.set $7
-  local.get $0
-  local.get $2
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
   i32.const 16
   i32.shl
-  local.get $7
+  local.get $pagesAfter
   i32.const 16
   i32.shl
   call $~lib/rt/tlsf/addMemory
   drop
  )
- (func $~lib/rt/tlsf/prepareBlock (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $var$5 i32)
+  local.get $block
   i32.load
-  local.set $3
+  local.set $blockInfo
   i32.const 1
   drop
-  local.get $2
+  local.get $size
   i32.const 4
   i32.add
   i32.const 15
@@ -2355,69 +2355,69 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $3
+  local.get $blockInfo
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $size
   i32.sub
-  local.set $4
-  local.get $4
+  local.set $remaining
+  local.get $remaining
   i32.const 4
   i32.const 12
   i32.add
   i32.ge_u
   if
-   local.get $1
-   local.get $2
-   local.get $3
+   local.get $block
+   local.get $size
+   local.get $blockInfo
    i32.const 2
    i32.and
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
+   local.get $block
    i32.const 4
    i32.add
-   local.get $2
+   local.get $size
    i32.add
-   local.set $5
-   local.get $5
-   local.get $4
+   local.set $var$5
+   local.get $var$5
+   local.get $remaining
    i32.const 4
    i32.sub
    i32.const 1
    i32.or
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $0
-   local.get $5
+   local.get $root
+   local.get $var$5
    call $~lib/rt/tlsf/insertBlock
   else
-   local.get $1
-   local.get $3
+   local.get $block
+   local.get $blockInfo
    i32.const 1
    i32.const -1
    i32.xor
    i32.and
    call $~lib/rt/common/BLOCK#set:mmInfo
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
    i32.xor
    i32.and
    i32.add
-   local.get $1
-   local.set $5
-   local.get $5
+   local.get $block
+   local.set $var$5
+   local.get $var$5
    i32.const 4
    i32.add
-   local.get $5
+   local.get $var$5
    i32.load
    i32.const 3
    i32.const -1
@@ -2432,29 +2432,29 @@
    call $~lib/rt/common/BLOCK#set:mmInfo
   end
  )
- (func $~lib/rt/tlsf/allocateBlock (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
   call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
   call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
+  local.set $block
+  local.get $block
   i32.eqz
   if
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
+   local.get $root
+   local.get $payloadSize
    call $~lib/rt/tlsf/searchBlock
-   local.set $3
+   local.set $block
    i32.const 1
    drop
-   local.get $3
+   local.get $block
    i32.eqz
    if
     i32.const 0
@@ -2467,13 +2467,13 @@
   end
   i32.const 1
   drop
-  local.get $3
+  local.get $block
   i32.load
   i32.const 3
   i32.const -1
   i32.xor
   i32.and
-  local.get $2
+  local.get $payloadSize
   i32.ge_u
   i32.eqz
   if
@@ -2484,25 +2484,25 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $0
-  local.get $3
+  local.get $root
+  local.get $block
   call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
+  local.get $root
+  local.get $block
+  local.get $payloadSize
   call $~lib/rt/tlsf/prepareBlock
   i32.const 0
   drop
-  local.get $3
+  local.get $block
  )
- (func $~lib/rt/tlsf/__alloc (param $0 i32) (result i32)
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
   global.get $~lib/rt/tlsf/ROOT
   i32.eqz
   if
    call $~lib/rt/tlsf/initialize
   end
   global.get $~lib/rt/tlsf/ROOT
-  local.get $0
+  local.get $size
   call $~lib/rt/tlsf/allocateBlock
   i32.const 4
   i32.add
@@ -2517,10 +2517,10 @@
   local.get $1
   i32.store offset=16
  )
- (func $~lib/rt/itcms/__new (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
   i32.const 1073741804
   i32.ge_u
   if
@@ -2538,41 +2538,41 @@
    call $~lib/rt/itcms/interrupt
   end
   i32.const 16
-  local.get $0
+  local.get $size
   i32.add
   call $~lib/rt/tlsf/__alloc
   i32.const 4
   i32.sub
-  local.set $2
-  local.get $2
-  local.get $1
+  local.set $obj
+  local.get $obj
+  local.get $id
   call $~lib/rt/itcms/Object#set:rtId
-  local.get $2
-  local.get $0
+  local.get $obj
+  local.get $size
   call $~lib/rt/itcms/Object#set:rtSize
-  local.get $2
+  local.get $obj
   global.get $~lib/rt/itcms/fromSpace
   global.get $~lib/rt/itcms/white
   call $~lib/rt/itcms/Object#linkTo
   global.get $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   call $~lib/rt/itcms/Object#get:size
   i32.add
   global.set $~lib/rt/itcms/total
-  local.get $2
+  local.get $obj
   i32.const 20
   i32.add
-  local.set $3
-  local.get $3
+  local.set $ptr
+  local.get $ptr
   i32.const 0
-  local.get $0
+  local.get $size
   memory.fill
-  local.get $3
+  local.get $ptr
  )
  (func $while/testRef
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $i i32)
+  (local $ref i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2582,37 +2582,37 @@
   i32.const 0
   i32.store
   i32.const 0
-  local.set $0
+  local.set $i
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $while/Ref#constructor
-  local.tee $1
+  local.tee $ref
   i32.store
   loop $while-continue|0
-   local.get $1
-   local.set $2
-   local.get $2
+   local.get $ref
+   local.set $var$2
+   local.get $var$2
    if
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.tee $0
+    local.tee $i
     i32.const 10
     i32.eq
     if
      i32.const 0
-     local.set $1
+     local.set $ref
     else
      global.get $~lib/memory/__stack_pointer
      i32.const 0
      call $while/Ref#constructor
-     local.tee $1
+     local.tee $ref
      i32.store
     end
     br $while-continue|0
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -2624,7 +2624,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ref
   i32.eqz
   i32.eqz
   if
@@ -2647,9 +2647,9 @@
   call $while/Ref#constructor
  )
  (func $while/testRefAutorelease
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
+  (local $i i32)
+  (local $ref i32)
+  (local $var$2 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -2659,34 +2659,34 @@
   i32.const 0
   i32.store
   i32.const 0
-  local.set $0
+  local.set $i
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   call $while/Ref#constructor
-  local.tee $1
+  local.tee $ref
   i32.store
   block $while-break|0
    loop $while-continue|0
     call $while/getRef
-    local.set $2
-    local.get $2
+    local.set $var$2
+    local.get $var$2
     if
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.tee $0
+     local.tee $i
      i32.const 10
      i32.eq
      if
       i32.const 0
-      local.set $1
+      local.set $ref
       br $while-break|0
      end
      br $while-continue|0
     end
    end
   end
-  local.get $0
+  local.get $i
   i32.const 10
   i32.eq
   i32.eqz
@@ -2698,7 +2698,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  local.get $1
+  local.get $ref
   i32.eqz
   i32.eqz
   if
@@ -2717,21 +2717,21 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $while/testIfImplicitContinueThen
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $while-break|0
    loop $while-continue|0
     i32.const 1
-    local.set $1
-    local.get $1
+    local.set $var$1
+    local.get $var$1
     if
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.set $0
-     local.get $0
+     local.set $i
+     local.get $i
      i32.const 1
      i32.lt_s
      if
@@ -2747,21 +2747,21 @@
   global.set $while/ran
  )
  (func $while/testIfImplicitContinueElse
-  (local $0 i32)
-  (local $1 i32)
+  (local $i i32)
+  (local $var$1 i32)
   i32.const 0
-  local.set $0
+  local.set $i
   block $while-break|0
    loop $while-continue|0
     i32.const 1
-    local.set $1
-    local.get $1
+    local.set $var$1
+    local.get $var$1
     if
-     local.get $0
+     local.get $i
      i32.const 1
      i32.add
-     local.set $0
-     local.get $0
+     local.set $i
+     local.get $i
      i32.const 1
      i32.ge_s
      if
@@ -2777,23 +2777,23 @@
   global.set $while/ran
  )
  (func $while/testConditionalContinue
-  (local $0 i32)
+  (local $i i32)
   i32.const 0
-  local.set $0
+  local.set $i
   loop $do-loop|0
    block $do-continue|0
-    local.get $0
+    local.get $i
     i32.const 1
     i32.add
-    local.set $0
+    local.set $i
     br $do-continue|0
    end
-   local.get $0
+   local.get $i
    i32.const 3
    i32.lt_s
    br_if $do-loop|0
   end
-  local.get $0
+  local.get $i
   i32.const 3
   i32.eq
   i32.eqz
@@ -2809,7 +2809,7 @@
   global.set $while/ran
  )
  (func $~lib/rt/itcms/__collect
-  (local $0 i32)
+  (local $var$0 i32)
   i32.const 0
   drop
   global.get $~lib/rt/itcms/state
@@ -2820,8 +2820,8 @@
     global.get $~lib/rt/itcms/state
     i32.const 0
     i32.ne
-    local.set $0
-    local.get $0
+    local.set $var$0
+    local.get $var$0
     if
      call $~lib/rt/itcms/step
      drop
@@ -2835,8 +2835,8 @@
    global.get $~lib/rt/itcms/state
    i32.const 0
    i32.ne
-   local.set $0
-   local.get $0
+   local.set $var$0
+   local.get $var$0
    if
     call $~lib/rt/itcms/step
     drop