diff options
Diffstat (limited to 'clang/lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | clang/lib/CodeGen/TargetInfo.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp index 21d5cd0..fb472d5 100644 --- a/clang/lib/CodeGen/TargetInfo.cpp +++ b/clang/lib/CodeGen/TargetInfo.cpp @@ -8091,6 +8091,10 @@ void AMDGPUTargetCodeGenInfo::setTargetAttributes( (M.getTriple().getOS() == llvm::Triple::AMDHSA)) F->addFnAttr("amdgpu-implicitarg-num-bytes", "56"); + if (IsHIPKernel) + F->addFnAttr("uniform-work-group-size", "true"); + + const auto *FlatWGS = FD->getAttr<AMDGPUFlatWorkGroupSizeAttr>(); if (ReqdWGS || FlatWGS) { unsigned Min = 0; |