[all-commits] [llvm/llvm-project] c1a88e: [AA][NFC] Convert AliasResult to class containing ...

[Daniil Fukalov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c1a88e007b04d510fc6d3207ff5b2d80556d8f12
      https://github.com/llvm/llvm-project/commit/c1a88e007b04d510fc6d3207ff5b2d80556d8f12
  Author: dfukalov <daniil.fukalov at amd.com>
  Date:   2021-04-09 (Fri, 09 Apr 2021)

  Changed paths:
    M llvm/include/llvm/Analysis/AliasAnalysis.h
    M llvm/include/llvm/Analysis/AliasSetTracker.h
    M llvm/include/llvm/Analysis/MemorySSA.h
    M llvm/lib/Analysis/AliasAnalysis.cpp
    M llvm/lib/Analysis/BasicAliasAnalysis.cpp
    M llvm/lib/Analysis/MemorySSA.cpp
    M llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
    M llvm/unittests/Analysis/AliasAnalysisTest.cpp
    M llvm/unittests/Analysis/MemorySSATest.cpp

  Log Message:
  -----------
  [AA][NFC] Convert AliasResult to class containing offset for PartialAlias case.

Add an ability to store `Offset` between partially aliased location. Use this
storage within returned `ResultAlias` instead of caching it in `AAQueryInfo`.

Reviewed By: asbirlea

Differential Revision: https://reviews.llvm.org/D98718