Files
clang-p2996/llvm/test/CodeGen/DirectX/Metadata/shaderModel-cs.ll
Xiang Li 5e9dd8827b [DirectX] remove string function attribute DXIL not allowed (#90778)
Remove string function attribute other than
"waveops-include-helper-lanes" and "fp32-denorm-mode".

Move DXILPrepareModulePass after DXILTranslateMetadataPass since
DXILTranslateMetadataPass needs to use attribute like hlsl.numthreads.

Fixes #90773
2024-05-07 16:19:52 -04:00

18 lines
631 B
LLVM

; RUN: opt -S -dxil-metadata-emit %s | FileCheck %s
; RUN: opt -S -dxil-prepare %s | FileCheck %s --check-prefix=REMOVE_EXTRA_ATTRIBUTE
target triple = "dxil-pc-shadermodel6.6-compute"
; CHECK: !dx.shaderModel = !{![[SM:[0-9]+]]}
; CHECK: ![[SM]] = !{!"cs", i32 6, i32 6}
define void @entry() #0 {
entry:
ret void
}
; Make sure extra attribute like hlsl.numthreads are removed.
; And experimental attribute is removed when validator version is not 0.0.
; REMOVE_EXTRA_ATTRIBUTE:attributes #0 = { noinline nounwind }
attributes #0 = { noinline nounwind "exp-shader"="cs" "hlsl.numthreads"="1,2,1" "hlsl.shader"="compute" }