| ; RUN: split-file %s %t |
| ; RUN: not opt -S --dxil-translate-metadata %t/low-sm.ll 2>&1 | FileCheck %t/low-sm.ll |
| ; RUN: not opt -S --dxil-translate-metadata %t/low-sm-for-range.ll 2>&1 | FileCheck %t/low-sm-for-range.ll |
| |
| ; Test that wavesize metadata is only allowed on applicable shader model versions |
| |
| ;--- low-sm.ll |
| |
| ; CHECK: Shader model 6.6 or greater is required to specify the "hlsl.wavesize" function attribute |
| |
| target triple = "dxil-unknown-shadermodel6.5-compute" |
| |
| define void @main() #0 { |
| entry: |
| ret void |
| } |
| |
| attributes #0 = { "hlsl.wavesize"="16,0,0" "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" } |
| |
| ;--- low-sm-for-range.ll |
| |
| ; CHECK: Shader model 6.8 or greater is required to specify wave size range values of the "hlsl.wavesize" function attribute |
| |
| target triple = "dxil-unknown-shadermodel6.7-compute" |
| |
| define void @main() #0 { |
| entry: |
| ret void |
| } |
| |
| attributes #0 = { "hlsl.wavesize"="16,32,0" "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" } |
