[PATCH] D62818: [InstCombine] Introduce fold for icmp pred (and X, (sh signbit, Y)), 0.

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 1 14:25:59 PDT 2019

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lebedev.ri added a comment.

This isn't specific to sign bit, the more general pattern is https://rise4fun.com/Alive/2zpl
I'm apparently working on it..


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62818/new/

https://reviews.llvm.org/D62818

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