[PATCH] D60833: [MemorySSA] Teach LoopSimplify to preserve MemorySSA.

[Alina Sbirlea via Phabricator via llvm-commits]

asbirlea updated this revision to Diff 197487.
asbirlea marked 3 inline comments as done.
asbirlea added a comment.

Address comments.
Moved some updates to MSSAU methods.
Added MSSA updates missed in the previous iteration.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60833/new/

https://reviews.llvm.org/D60833

Files:
  include/llvm/Analysis/LoopInfo.h
  include/llvm/Analysis/MemorySSAUpdater.h
  include/llvm/Transforms/Utils/Local.h
  include/llvm/Transforms/Utils/LoopSimplify.h
  include/llvm/Transforms/Utils/LoopUtils.h
  lib/Analysis/LoopInfo.cpp
  lib/Analysis/MemorySSAUpdater.cpp
  lib/Target/PowerPC/PPCCTRLoops.cpp
  lib/Target/PowerPC/PPCLoopPreIncPrep.cpp
  lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
  lib/Transforms/Scalar/LoopInterchange.cpp
  lib/Transforms/Scalar/LoopUnrollPass.cpp
  lib/Transforms/Utils/Local.cpp
  lib/Transforms/Utils/LoopSimplify.cpp
  lib/Transforms/Utils/LoopUnroll.cpp
  lib/Transforms/Utils/LoopUnrollPeel.cpp
  lib/Transforms/Utils/SimplifyCFG.cpp
  lib/Transforms/Vectorize/LoopVectorize.cpp

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