[PATCH] D84056: [FPEnv] Don't transform FSUB(-0, X) -> FNEG(X) in SelectionDAGBuilder.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 29 10:02:06 PDT 2020

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craig.topper added a comment.

I think this needs to be done in FastISel too?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84056/new/

https://reviews.llvm.org/D84056

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