[PATCH] D157309: [ValueTracking] Do more thorough non-zero check in `isKnownToBePowerOfTwo` when `OrZero` is no set.

[Noah Goldstein via Phabricator via llvm-commits]

goldstein.w.n updated this revision to Diff 547892.
goldstein.w.n added a comment.

Rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157309/new/

https://reviews.llvm.org/D157309

Files:
  llvm/lib/Analysis/ValueTracking.cpp
  llvm/test/Analysis/ValueTracking/known-power-of-two.ll
  llvm/test/Transforms/InstSimplify/ctpop-pow2.ll

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