[PATCH] D86692: [NFC,ValueTracking] Add OffsetZero into findAllocaForValue

[Vitaly Buka via Phabricator via llvm-commits]

vitalybuka created this revision.
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For StackLifetime after finding alloca we need to check that
values ponting to the begining of alloca.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86692

Files:
  llvm/include/llvm/Analysis/ValueTracking.h
  llvm/lib/Analysis/ValueTracking.cpp
  llvm/unittests/Analysis/ValueTrackingTest.cpp

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