[PATCH] D149112: InstCombine: Try to turn is.fpclass sign checks to fcmp with 0

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 522654.
arsenm added a comment.

Make switch exhaustive instead of calling with inverted mask


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149112/new/

https://reviews.llvm.org/D149112

Files:
  llvm/include/llvm/IR/InstrTypes.h
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/test/Transforms/InstCombine/is_fpclass.ll

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