[PATCH] D119746: [FPEnv][InstSimplify] Fold fsub X, -0 ==> X, when we know X is not -0

[Sanjay Patel via Phabricator via llvm-commits]

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

"X - (-0.0)" should be equivalent to the existing code for "X + 0.0", so LGTM.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D119746/new/

https://reviews.llvm.org/D119746