[PATCH] D85050: [GlobalISel] Combine (logic_op (op x...), (op y...)) -> (op (logic_op x, y))

Jessica Paquette via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 10 13:33:48 PDT 2020


paquette updated this revision to Diff 284493.
paquette added a comment.

- Use a more functional style + generalize a bit more so this can be used for other combines
- Allow vectors + update test
- Add a helper function for legality checks


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85050/new/

https://reviews.llvm.org/D85050

Files:
  llvm/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
  llvm/include/llvm/Target/GlobalISel/Combine.td
  llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
  llvm/lib/Target/AArch64/AArch64Combine.td

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