[PATCH] D130163: [AArch64] Combine setcc (iN (bitcast (vNi1 X))) with vecreduce_or

Cullen Rhodes via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 22 03:56:23 PDT 2022


c-rhodes updated this revision to Diff 446777.
c-rhodes added a comment.

- Remove v8i1/v16i1 restriction.
- Limit combine to pre-legalization.
- Extend SETCC result with getBooleanContents.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130163/new/

https://reviews.llvm.org/D130163

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/dag-combine-setcc.ll

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