[all-commits] [llvm/llvm-project] 371140: [AMDGPU] Mark mbcnt as convergent

[Yaxun (Sam) Liu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 37114036aa57e53217a57afacd7f47b36114edfb
      https://github.com/llvm/llvm-project/commit/37114036aa57e53217a57afacd7f47b36114edfb
  Author: Yaxun (Sam) Liu <yaxun.liu at amd.com>
  Date:   2023-03-02 (Thu, 02 Mar 2023)

  Changed paths:
    M clang/test/CodeGenOpenCL/builtins-amdgcn.cl
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td

  Log Message:
  -----------
  [AMDGPU] Mark mbcnt as convergent

since it depends on CFG.

Otherwise some passes will try to merge them and cause
incorrect results.

Reviewed by: Artem Belevich

Differential Revision: https://reviews.llvm.org/D145072