arsenm added inline comments.
================ Comment at: clang/test/CodeGenOpenCL/amdgpu-features.cl:7 +// RUN: %clang_cc1 -triple amdgcn -S -emit-llvm -o - %s | FileCheck --check-prefix=NOCPU %s +// RUN: %clang_cc1 -triple amdgcn -target-feature +wavefrontsize32 -S -emit-llvm -o - %s | FileCheck --check-prefix=NOCPU-WAVE32 %s +// RUN: %clang_cc1 -triple amdgcn -target-feature +wavefrontsize64 -S -emit-llvm -o - %s | FileCheck --check-prefix=NOCPU-WAVE64 %s ---------------- sameerds wrote: > yaxunl wrote: > > what happens if both +wavefrontsize32 and +wavefrontsize64 are specified? > Shouldn't this be separately an error in itself? Is it tested elsewhere? It looks like you end up with both features set by clang, and wave64 wins in codegen CHANGES SINCE LAST ACTION https://reviews.llvm.org/D82087/new/ https://reviews.llvm.org/D82087 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
