[PATCH] D32785: [KnownBits] Add methods for determining if KnownBits is a constant value

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 3 08:03:51 PDT 2017


craig.topper added a comment.

I think TargetLowering.cpp needs it for its version of demanded bits too.


https://reviews.llvm.org/D32785





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