[PATCH] D88578: [InstCombine] recognizeBSwapOrBitReverseIdiom - support for 'partial' bswap patterns (PR47191)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 295641.
RKSimon added a comment.

Addressed @spatel's comments, I've relaxed the requirements in InstCombinerImpl::matchBSwap as I'd mentioned it was necessary for an existing test and also the new partial_bswap test


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88578/new/

https://reviews.llvm.org/D88578

Files:
  llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  llvm/lib/Transforms/Utils/Local.cpp
  llvm/test/Transforms/InstCombine/bswap.ll

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