[PATCH] D11278: [IndVars] Make loop varying predicates loop invariant.

[Sanjoy Das]

sanjoy updated this revision to Diff 30220.
sanjoy marked 2 inline comments as done.
sanjoy added a comment.

- address Philip's review
- add more tests


http://reviews.llvm.org/D11278

Files:
  include/llvm/Analysis/ScalarEvolution.h
  lib/Analysis/ScalarEvolution.cpp
  lib/Transforms/Utils/SimplifyIndVar.cpp
  test/Transforms/IndVarSimplify/loop-invariant-conditions.ll

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