[PATCH] D124890: [ValueTracking] Added support to deduce PHI Nodes values being a power of 2
William Junda Huang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 3 15:59:37 PDT 2022
huangjd created this revision.
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Add Value Tracking support to deduce induction variable being a power of 2, allowing urem optimizations
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D124890
Files:
llvm/lib/Analysis/ValueTracking.cpp
llvm/test/Analysis/ValueTracking/known-power-of-two-urem.ll
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