[PATCH] D31115: [InstCombine] Provide a way to calculate KnownZero/One for Add/Sub in SimplifyDemandedUseBits without recursing into ComputeKnownBits

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 92821.
craig.topper added a comment.

Fix comment


https://reviews.llvm.org/D31115

Files:
  include/llvm/Analysis/ValueTracking.h
  lib/Analysis/ValueTracking.cpp
  lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp

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