Alina Sbirlea 8093c81ae5 Update MemorySSA in LoopInstSimplify. ...

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

Reviewers: chandlerc

Subscribers: sanjoy, jlebar, Prazek, george.burgess.iv, llvm-commits

Differential Revision: https://reviews.llvm.org/D50906

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@340444 91177308-0d34-0410-b5e6-96231b3b80d8

2018-08-22 20:05:21 +00:00

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basic.ll

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