[llvm-branch-commits] [clang] [llvm] [AMDGPU][Attributor] Rework update of `AAAMDWavesPerEU` (PR #123995)

[Matt Arsenault via llvm-branch-commits]

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@@ -899,4 +899,5 @@ void test_set_fpenv(unsigned long env) {
 
 // CHECK-DAG: [[$GRID_RANGE]] = !{i32 1, i32 0}
 // CHECK-DAG: [[$WS_RANGE]] = !{i16 1, i16 1025}
-// CHECK-DAG: attributes #[[$NOUNWIND_READONLY]] = { convergent mustprogress nocallback nofree nounwind willreturn memory(none) }
+// CHECK-SPIRV-DAG: attributes #[[$NOUNWIND_READONLY]] = { convergent mustprogress nocallback nofree nounwind willreturn memory(none) }
+// CHECK-AMDGCN-DAG: attributes #[[$NOUNWIND_READONLY]] = { convergent mustprogress nocallback nofree nounwind willreturn memory(none) "amdgpu-waves-per-eu"="4,10" }
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arsenm wrote:

Clang test shouldn't have changed? 

https://github.com/llvm/llvm-project/pull/123995