[all-commits] [llvm/llvm-project] 310a7b: AMDGPU/UniformityAnalysis: fix G_ZEXTLOAD and G_SE...

Petar Avramovic via All-commits all-commits at lists.llvm.org
Wed Sep 10 08:21:53 PDT 2025


  Branch: refs/heads/users/petar-avramovic/extload-uniformity
  Home:   https://github.com/llvm/llvm-project
  Commit: 310a7b659ffedae12fadf446860e2221e617263f
      https://github.com/llvm/llvm-project/commit/310a7b659ffedae12fadf446860e2221e617263f
  Author: Petar Avramovic <Petar.Avramovic at amd.com>
  Date:   2025-09-10 (Wed, 10 Sep 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/loads-gmir.mir

  Log Message:
  -----------
  AMDGPU/UniformityAnalysis: fix G_ZEXTLOAD and G_SEXTLOAD

Use same rules for G_ZEXTLOAD and G_SEXTLOAD as for G_LOAD.
Flat addrspace(0) and private addrspace(5) G_ZEXTLOAD and G_SEXTLOAD
should be always divergent.



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