[all-commits] [llvm/llvm-project] 032eb0: [Clang][AMDGPU] Handle `wavefrontsize32` and `wave...

Shilei Tian via All-commits all-commits at lists.llvm.org
Sat Jan 17 15:18:45 PST 2026


  Branch: refs/heads/users/shiltian/have-is-not-same-as-enable
  Home:   https://github.com/llvm/llvm-project
  Commit: 032eb06ad6caa94a68230cd5876a69bd657ddb13
      https://github.com/llvm/llvm-project/commit/032eb06ad6caa94a68230cd5876a69bd657ddb13
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2026-01-17 (Sat, 17 Jan 2026)

  Changed paths:
    M clang/test/CodeGenOpenCL/amdgpu-features-illegal.cl
    M clang/test/SemaOpenCL/builtins-amdgcn-error-wave32.cl
    M clang/test/SemaOpenCL/builtins-amdgcn-wave32-func-attr.cl
    M flang/test/Driver/target-cpu-features-invalid.f90
    M llvm/lib/TargetParser/TargetParser.cpp

  Log Message:
  -----------
  [Clang][AMDGPU] Handle `wavefrontsize32` and `wavefrontsize64` features more robustly

We should also not allow `-wavefrontsize32` and `-wavefrontsize64` to be specified at the same time.



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