[all-commits] [llvm/llvm-project] c94ce6: AMDGPU: Remove unnecessary AGPR operand legalization

[Matt Arsenault via All-commits]

  Branch: refs/heads/users/arsenm/amdgpu/remove-unnecessary-agpr-operand-legalization
  Home:   https://github.com/llvm/llvm-project
  Commit: c94ce69dd57855ac42b9881db9e7be1a3f5096ec
      https://github.com/llvm/llvm-project/commit/c94ce69dd57855ac42b9881db9e7be1a3f5096ec
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-10-06 (Mon, 06 Oct 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx90a.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx942.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx950.bf16.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx950.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.smfmac.gfx950.ll
    M llvm/test/CodeGen/AMDGPU/rewrite-vgpr-mfma-to-agpr.ll

  Log Message:
  -----------
  AMDGPU: Remove unnecessary AGPR operand legalization

The operands need to be correct to begin with, this doesn't
depend on the context of other operands. AV registers are not used
for the vdst/src2 registers.



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