[PATCH] D151934: InstCombine: Recognize fneg when performed as bitcasted integer

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 554776.
arsenm added a comment.

Check noimplicitfloat (though I don't think it should be necessary, but it isn't really well defined what it means)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151934/new/

https://reviews.llvm.org/D151934

Files:
  llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  llvm/test/Transforms/InstCombine/fneg-as-int.ll

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