[PATCH] D69038: [InstCombine] Fix miscompile bug in canEvaluateShuffled

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope updated this revision to Diff 225257.
bjope added a comment.

- Fixup mistake regarding FDiv (it was not supposed to be included in the new restriction).
- Added test cases for sdiv/urem/udiv (showing that the new restriction works).
- Added test cases for fdiv/frem (showing that we can eliminate the shufflevector).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69038/new/

https://reviews.llvm.org/D69038

Files:
  llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
  llvm/test/Transforms/InstCombine/shufflevector-div-rem.ll

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