[PATCH] D50906: Update MemorySSA in LoopInstSimplify.

[Alina Sbirlea via Phabricator via llvm-commits]

asbirlea created this revision.
asbirlea added a reviewer: chandlerc.
Herald added subscribers: george.burgess.iv, Prazek, jlebar, sanjoy.

Add MemorySSA as a depency to LoopInstInstSimplify and preserve it.
Disabled by default until all passes preserve MemorySSA.


Repository:
  rL LLVM

https://reviews.llvm.org/D50906

Files:
  lib/Transforms/Scalar/LoopInstSimplify.cpp
  test/Transforms/LoopInstSimplify/basic.ll

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