[PATCH] D125671: [InstCombine] Allow undef vectors when foldSelectToCopysign

[Sanjay Patel via Phabricator via llvm-commits]

spatel accepted this revision.
spatel added a comment.
This revision is now accepted and ready to land.

LGTM - it might also be possible to allow undefs in the compare constant, but we would have to test that carefully with Alive2 to be sure.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D125671