[PATCH] D60395: [InstCombine] Canonicalize (-X s/ Y) to -(X s/ Y)

[ChenZheng via Phabricator via llvm-commits]

shchenz updated this revision to Diff 194445.
shchenz added a comment.

rebased.

Sorry for breaking down unit testing. Could you please help to do another review for this patch. Thanks a lot.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60395/new/

https://reviews.llvm.org/D60395

Files:
  llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
  llvm/test/Transforms/InstCombine/div.ll
  llvm/test/Transforms/InstCombine/sdiv-canonicalize.ll

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