[PATCH] D89422: [AArch64][GlobalISel] Swap compare operands when it may be profitable

[Jessica Paquette via Phabricator via llvm-commits]

paquette updated this revision to Diff 303997.
paquette added a comment.
Herald added a subscriber: mgorny.

Reimplement in post-legalizer lowering + add some comments.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89422/new/

https://reviews.llvm.org/D89422

Files:
  llvm/lib/Target/AArch64/AArch64Combine.td
  llvm/lib/Target/AArch64/CMakeLists.txt
  llvm/lib/Target/AArch64/GISel/AArch64GlobalISelUtils.cpp
  llvm/lib/Target/AArch64/GISel/AArch64GlobalISelUtils.h
  llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
  llvm/lib/Target/AArch64/GISel/AArch64PostLegalizerLowering.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/postlegalizer-lowering-swap-compare-operands.mir

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