[PATCH] D139785: [InstCombine] preserve signbit semantics of NAN with fold to fabs

[Roman Lebedev via Phabricator via llvm-commits]

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

I'm not very good with FP, but this does seem well-justified.
Thanks.


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  https://reviews.llvm.org/D139785/new/

https://reviews.llvm.org/D139785