[all-commits] [llvm/llvm-project] bfd9bc: [AMDGPU] SIPeepholeSDWA: Disable on existing SDWA ...

[Frederik Harwath via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bfd9bc274586b0261e16e22ac50d50586a0152e2
      https://github.com/llvm/llvm-project/commit/bfd9bc274586b0261e16e22ac50d50586a0152e2
  Author: Frederik Harwath <frederik.harwath at amd.com>
  Date:   2025-01-24 (Fri, 24 Jan 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIPeepholeSDWA.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/saddsat.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/ssubsat.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/uaddsat.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/usubsat.ll
    M llvm/test/CodeGen/AMDGPU/buffer-fat-pointer-atomicrmw-fadd.ll
    M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fadd.ll
    M llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fsub.ll
    M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fadd.ll
    M llvm/test/CodeGen/AMDGPU/global-atomicrmw-fsub.ll
    M llvm/test/CodeGen/AMDGPU/idot4u.ll
    M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fadd.ll
    M llvm/test/CodeGen/AMDGPU/local-atomicrmw-fsub.ll
    M llvm/test/CodeGen/AMDGPU/permute_i8.ll
    A llvm/test/CodeGen/AMDGPU/sdwa-peephole-instr-combine-sel.ll
    A llvm/test/CodeGen/AMDGPU/sdwa-peephole-instr-combine-sel.mir
    M llvm/test/CodeGen/AMDGPU/sdwa-peephole-instr-gfx10.mir
    M llvm/test/CodeGen/AMDGPU/sdwa-peephole-instr.mir
    M llvm/test/CodeGen/AMDGPU/sdwa-preserve.mir
    M llvm/test/CodeGen/AMDGPU/v_sat_pk_u8_i16.ll

  Log Message:
  -----------
  [AMDGPU] SIPeepholeSDWA: Disable on existing SDWA instructions (#124131)

This PR reapplies the changes from PR #123942 which had to be reverted
because of a test failure. The test has been adjusted.



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