test: Update vast-front invokes.

test/query/simple.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-query --show-symbols=functions %t | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-query --show-symbols=functions %t | %file-check %s
 
 // CHECK: func : main
 int main() {}

test/query/symbols.c

@@ -1,20 +1,20 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --show-symbols=all %t | \
 // RUN: %file-check %s -check-prefix=FOO-VAR -check-prefix=MAIN-VAR -check-prefix=FUN
 
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --show-symbols=vars %t | \
 // RUN: %file-check %s -check-prefix=FOO-VAR -check-prefix=MAIN-VAR
 
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --show-symbols=vars %t --scope=foo | \
 // RUN: %file-check %s -check-prefix=FOO-VAR
 
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --show-symbols=vars %t --scope=main | \
 // RUN: %file-check %s -check-prefix=MAIN-VAR
 
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --show-symbols=functions %t | \
 // RUN: %file-check %s -check-prefix=FUN
 

test/query/users.c

@@ -1,12 +1,12 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --symbol-users=a %t | \
 // RUN: %file-check %s -check-prefix=MAIN -check-prefix=FOO
 
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --symbol-users=a --scope=main %t | \
 // RUN: %file-check %s -check-prefix=MAIN
 
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && \
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && \
 // RUN: %vast-query --symbol-users=a --scope=foo %t | \
 // RUN: %file-check %s -check-prefix=FOO
 

test/vast/Conversion/Common/CoreToLLVM/binland-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-hl-to-lazy-regions --vast-irs-to-llvm --vast-core-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-hl-to-lazy-regions --vast-irs-to-llvm --vast-core-to-llvm | %file-check %s
 
 int fun(int arg1, int arg2) {
     int res = arg1 && arg2;

test/vast/Conversion/Common/CoreToLLVM/binlor-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-hl-to-lazy-regions --vast-irs-to-llvm --vast-core-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-hl-to-lazy-regions --vast-irs-to-llvm --vast-core-to-llvm | %file-check %s
 
 int fun(int arg1, int arg2) {
     int res = arg1 || arg2;

test/vast/Conversion/Common/IRsToLLVM/add-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: i32, %arg1: i32) -> i32 {
 int fn(int arg0, int arg1)

test/vast/Conversion/Common/IRsToLLVM/addfloat-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: f32, %arg1: f32) -> f32 {
 float fn(float arg0, float arg1)

test/vast/Conversion/Common/IRsToLLVM/array-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 void count()
 {

test/vast/Conversion/Common/IRsToLLVM/array-b.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 void count()
 {

test/vast/Conversion/Common/IRsToLLVM/bin_not.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-splice-trailing-scopes --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-splice-trailing-scopes --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 int main() {
     int a = 5;

test/vast/Conversion/Common/IRsToLLVM/divfloat-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: f32, %arg1: f32) -> f32 {
 float fn(float arg0, float arg1)

test/vast/Conversion/Common/IRsToLLVM/divsigned-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: i32, %arg1: i32) -> i32 {
 int fn(int arg0, int arg1)

test/vast/Conversion/Common/IRsToLLVM/divunsigned-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: i32, %arg1: i32) -> i32 {
 unsigned int fn(unsigned int arg0, unsigned int arg1)

test/vast/Conversion/Common/IRsToLLVM/float-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 void count()
 {

test/vast/Conversion/Common/IRsToLLVM/fn-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn() {
 void fn()

test/vast/Conversion/Common/IRsToLLVM/fn-b.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn() -> i32 {
 int fn()

test/vast/Conversion/Common/IRsToLLVM/hl-assign-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @count([[ARG:%arg[0-9]+]]: i32)
 void count(int arg)

test/vast/Conversion/Common/IRsToLLVM/hl-assign-b.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @count([[ARG:%arg[0-9]+]]: i32)
 void count(int arg)

test/vast/Conversion/Common/IRsToLLVM/hl-assign-c.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 void count()
 {

test/vast/Conversion/Common/IRsToLLVM/mul-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: i32, %arg1: i32) -> i32 {
 int fn(int arg0, int arg1)

test/vast/Conversion/Common/IRsToLLVM/mulfloat-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: f32, %arg1: f32) -> f32 {
 float fn(float arg0, float arg1)

test/vast/Conversion/Common/IRsToLLVM/not-float.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 int main() {
     float a = 5;

test/vast/Conversion/Common/IRsToLLVM/not.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 int main() {
     int a = 5;

test/vast/Conversion/Common/IRsToLLVM/remsigned-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: i32, %arg1: i32) -> i32 {
 int fn(int arg0, int arg1)

test/vast/Conversion/Common/IRsToLLVM/remunsigned-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: i32, %arg1: i32) -> i32 {
 unsigned int fn(unsigned int arg0, unsigned int arg1)

test/vast/Conversion/Common/IRsToLLVM/sizeof-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 unsigned long sizeof_int() {
     // CHECK: llvm.mlir.constant(4 : i64) : i64

test/vast/Conversion/Common/IRsToLLVM/sub-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: i32, %arg1: i32) -> i32 {
 int fn(int arg0, int arg1)

test/vast/Conversion/Common/IRsToLLVM/subfloat-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-lower-types --vast-hl-to-ll-cf --vast-hl-to-ll-vars --vast-irs-to-llvm | %file-check %s
 
 // CHECK: llvm.func @fn(%arg0: f32, %arg1: f32) -> f32 {
 float fn(float arg0, float arg1)

test/vast/Conversion/FromHL/ToLLCF/for-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-dce --vast-hl-lower-types --vast-hl-to-ll-cf | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-dce --vast-hl-lower-types --vast-hl-to-ll-cf | %file-check %s
 
 void fn()
 {

test/vast/Conversion/FromHL/ToLLCF/for-b.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-dce --vast-hl-lower-types --vast-hl-to-ll-cf | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-dce --vast-hl-lower-types --vast-hl-to-ll-cf | %file-check %s
 
 int fn()
 {

test/vast/Conversion/FromHL/ToLLVars/vars-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-dce --vast-hl-lower-types --vast-hl-to-ll-vars | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-dce --vast-hl-lower-types --vast-hl-to-ll-vars | %file-check %s
 
 int main()
 {

test/vast/Dialect/Core/binlop-a.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-to-lazy-regions | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-to-lazy-regions | %file-check %s
 
 void logic_assign_to_different_type() {
     // CHECK: [[L:%[0-9]+]] = core.lazy.op {

test/vast/Dialect/Core/binlop-b.c

@@ -1,4 +1,4 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %vast-opt --vast-hl-to-lazy-regions | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %vast-opt --vast-hl-to-lazy-regions | %file-check %s
 
 void logic_assign_to_different_type() {
     // CHECK: [[L:%[0-9]+]] = core.lazy.op {

test/vast/Dialect/HighLevel/add-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 void plus(int arg1, int arg2) {
 

test/vast/Dialect/HighLevel/addfloat-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 void plus(float arg1, float arg2) {
 

test/vast/Dialect/HighLevel/alignof-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 int main() {
     // CHECK: hl.alignof.type !hl.int -> !hl.long< unsigned >

test/vast/Dialect/HighLevel/alignof-b.c → test/vast/Dialect/HighLevel/alignof-b.cpp

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -Wno-gnu-statement-expression --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -Wno-gnu-statement-expression --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl -Wno-gnu-statement-expression %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl -Wno-gnu-statement-expression %s -o %t && %vast-opt %t | diff -B %t -
 
 int main() {
     // CHECK: hl.alignof.type !hl.int -> !hl.long< unsigned >

test/vast/Dialect/HighLevel/array-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 // CHECK: hl.var "ai" : !hl.lvalue<!hl.array<10, !hl.int>>
 int ai[10];

test/vast/Dialect/HighLevel/array-b.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 // CHECK: hl.var "earr" sc_extern : !hl.lvalue<!hl.array<?, !hl.int>>
 extern int earr[];

test/vast/Dialect/HighLevel/array-c.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 // CHECK: hl.var "cai" : !hl.lvalue<!hl.array<3, !hl.int< const >>> = {
 // CHECK:   [[V1:%[0-9]+]] = hl.const #core.integer<1> : !hl.int

test/vast/Dialect/HighLevel/array-d.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 // TODO decl.ref registers
 

test/vast/Dialect/HighLevel/array-e.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 void foo(int size) {
     // CHECK: hl.var "arr" : !hl.lvalue<!hl.array<?, !hl.int>> allocation_size {

test/vast/Dialect/HighLevel/assign-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 int a, b;
 

test/vast/Dialect/HighLevel/assign-b.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 short a;
 

test/vast/Dialect/HighLevel/attr-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 // CHECK: hl.typedef "u64" : !hl.longlong< unsigned >
 typedef unsigned long long u64;

test/vast/Dialect/HighLevel/bit-field-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 struct S1 {
     // CHECK: hl.field "a" : !hl.int< unsigned >

test/vast/Dialect/HighLevel/bits-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 #define CHAR_BIT 8
 

test/vast/Dialect/HighLevel/bits-b.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 // CHECK: hl.func @oposite_signs ([[A1:%arg[0-9]+]]: !hl.lvalue<!hl.int>, [[A2:%arg[0-9]+]]: !hl.lvalue<!hl.int>) -> !hl.bool {
 _Bool oposite_signs(int x, int y) {

test/vast/Dialect/HighLevel/branch-a.cpp

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --from-source %s | %file-check %s
-// RUN: %vast-cc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 // CHECK-LABEL: hl.func @_Z10branch_retii
 int branch_ret(int a, int b)
@@ -18,7 +18,6 @@ int branch_ret(int a, int b)
         // CHECK: hl.return [[V3]]
         return 1;
     }
-    // CHECK: hl.unreachable
 }
 
 // CHECK-LABEL: hl.func @_Z11branch_thenii

test/vast/Dialect/HighLevel/calls-a.c

@@ -1,5 +1,5 @@
-// RUN: %vast-cc --ccopts -xc --from-source %s | %file-check %s
-// RUN: %vast-cc --ccopts -xc --from-source %s > %t && %vast-opt %t | diff -B %t -
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o - | %file-check %s
+// RUN: %vast-cc1 -vast-emit-mlir=hl %s -o %t && %vast-opt %t | diff -B %t -
 
 int constant() { return 7; }