[all-commits] [llvm/llvm-project] a6927c: [NFC][ValueTracking] Add OffsetZero into findAlloc...

[Vitaly Buka via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a6927c8621269a3c00c0ac83ec57b66f28c78863
      https://github.com/llvm/llvm-project/commit/a6927c8621269a3c00c0ac83ec57b66f28c78863
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2020-08-27 (Thu, 27 Aug 2020)

  Changed paths:
    M llvm/include/llvm/Analysis/ValueTracking.h
    M llvm/lib/Analysis/ValueTracking.cpp
    M llvm/unittests/Analysis/ValueTrackingTest.cpp

  Log Message:
  -----------
  [NFC][ValueTracking] Add OffsetZero into findAllocaForValue

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

Reviewed By: eugenis

Differential Revision: https://reviews.llvm.org/D86692