[PATCH] D140852: [Patch 4/4]: Use cannoical patterns `(A > C1 && A < C2)` and `(A & B != C)` in `isKnownNonZero`

Noah Goldstein via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 5 14:28:38 PST 2023


goldstein.w.n updated this revision to Diff 486681.
goldstein.w.n added a comment.

propegating changes from rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140852/new/

https://reviews.llvm.org/D140852

Files:
  llvm/include/llvm/IR/InstrTypes.h
  llvm/lib/Analysis/ValueTracking.cpp
  llvm/lib/IR/Instructions.cpp
  llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/test/Transforms/InstCombine/icmp-binop.ll

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