[all-commits] [llvm/llvm-project] 0448a1: [AMDGPU] Simplify commuted operand handling. NFCI....

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0448a1c0dc131835301a59db7138d504b836a591
      https://github.com/llvm/llvm-project/commit/0448a1c0dc131835301a59db7138d504b836a591
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2023-11-10 (Fri, 10 Nov 2023)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIFoldOperands.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp

  Log Message:
  -----------
  [AMDGPU] Simplify commuted operand handling. NFCI. (#71965)

SIInstrInfo::commuteInstructionImpl should accept indices to commute in
either order. This simplifies SIFoldOperands::tryAddToFoldList where
OtherIdx, CommuteIdx0 and CommuteIdx1 are no longer needed.