[all-commits] [llvm/llvm-project] a8da90: [AMDGPULowerBufferFatPointers] Use InstSimplifyFol...

Krzysztof Drewniak via All-commits all-commits at lists.llvm.org
Wed Apr 2 13:40:39 PDT 2025


  Branch: refs/heads/users/krzysz00/use-instsimplify-buffer-fat-pointers
  Home:   https://github.com/llvm/llvm-project
  Commit: a8da904efc2dc67720d25b9ac3e3069e4a85e887
      https://github.com/llvm/llvm-project/commit/a8da904efc2dc67720d25b9ac3e3069e4a85e887
  Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
  Date:   2025-04-02 (Wed, 02 Apr 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPULowerBufferFatPointers.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-non-integral-address-spaces-vectors.ll
    M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-calls.ll
    M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-contents-legalization.ll
    M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-mem-transfer.ll
    M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-p7-in-memory.ll
    M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-pointer-ops.ll
    M llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-unoptimized-debug-data.ll

  Log Message:
  -----------
  [AMDGPULowerBufferFatPointers] Use InstSimplifyFolder during rewrites

This PR updates AMDGPULowerBufferFatPointers to use the InstSemilpfyFolder
when creating IR during buffer fat pointer lowering.

This shouldn't cause any large functional changes and might improve the
quality of the generated code.



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