[PATCH] D142427: [ValueTracking] Add logic for tracking lowbit of (and/xor/or X, (add/sub X, Odd))

Noah Goldstein via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 23 17:52:42 PST 2023


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG196d3e39653c: Add logic for tracking lowbit of (and/xor/or X, (add/sub X, Odd)) (authored by goldstein.w.n).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142427/new/

https://reviews.llvm.org/D142427

Files:
  llvm/lib/Analysis/ValueTracking.cpp
  llvm/test/Analysis/ValueTracking/knownbits-and-or-xor-lowbit.ll

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