test: add operators::negate_signed_literals case

gfx-rs · Oct 25, 2022 · 0a8b672 · 0a8b672
1 parent 5b8a98a
commit 0a8b672
Show file tree

Hide file tree

Showing 6 changed files with 585 additions and 548 deletions.
diff --git a/tests/in/operators.wgsl b/tests/in/operators.wgsl
@@ -105,8 +105,6 @@ fn logical() {
 
 fn arithmetic() {
     // unary
-    // TODO: uncomment when we get the changes from https://github.com/gfx-rs/rspirv/pull/231
-    // _ = -1;
     _ = -1.0;
     _ = -vec2(1);
     _ = -vec2(1.0);
@@ -314,3 +312,9 @@ fn main() {
     comparison();
     assignment();
 }
+
+fn negate_signed_literals() {
+    _ = -1;
+    _ = -(-2);
+    _ = -(- 3);
+}
diff --git a/tests/out/glsl/operators.main.Compute.glsl b/tests/out/glsl/operators.main.Compute.glsl
@@ -251,6 +251,11 @@ void assignment() {
     return;
 }
 
+void negate_signed_literals() {
+    int unnamed_148 = (- -2);
+    int unnamed_149 = (-(-3));
+}
+
 void main() {
     vec4 _e4 = builtins();
     vec4 _e5 = splat();

diff --git a/tests/out/hlsl/operators.hlsl b/tests/out/hlsl/operators.hlsl
@@ -284,6 +284,12 @@ void assignment()
     return;
 }
 
+void negate_signed_literals()
+{
+    int unnamed_148 = - -2;
+    int unnamed_149 = --3;
+}
+
 [numthreads(1, 1, 1)]
 void main()
 {

diff --git a/tests/out/msl/operators.msl b/tests/out/msl/operators.msl
@@ -283,6 +283,12 @@ void assignment(
     return;
 }
 
+void negate_signed_literals(
+) {
+    int unnamed_148 = - -2;
+    int unnamed_149 = --3;
+}
+
 kernel void main_(
 ) {
     metal::float4 _e4 = builtins();