[all-commits] [llvm/llvm-project] 7ce613: [AMDGPU] Cleanup hasUnwantedEffectsWhenEXECEmpty f...

[Christudasan Devadasan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7ce613fc77af092dd6e9db71ce3747b75bc5616e
      https://github.com/llvm/llvm-project/commit/7ce613fc77af092dd6e9db71ce3747b75bc5616e
  Author: Christudasan Devadasan <christudasan.devadasan at amd.com>
  Date:   2023-10-25 (Wed, 25 Oct 2023)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/test/CodeGen/AMDGPU/remove-short-exec-branches-special-instructions.mir

  Log Message:
  -----------
  [AMDGPU] Cleanup hasUnwantedEffectsWhenEXECEmpty function (#70206)

The readlane & writelane instructions don't really depend on the the
EXEC mask and they should return false from here.