[PATCH] D149423: [ValueTracking] Use knownbits interface for determining if `div`/`rem` are safe to speculate

Noah Goldstein via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Apr 29 09:25:33 PDT 2023


goldstein.w.n updated this revision to Diff 518185.
goldstein.w.n added a comment.

Update comment + rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149423/new/

https://reviews.llvm.org/D149423

Files:
  llvm/lib/Analysis/ValueTracking.cpp
  llvm/test/Transforms/SimplifyCFG/speculate-div.ll

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