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licm preserves the cfg, it doesn't have to explicitly say it

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preserves domfrontier.  It does preserve AA though.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112419 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-08-29 07:02:56 +00:00
parent 44e2bd31f1
commit e418ac832c
1 changed files with 1 additions and 1 deletions
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lib/Transforms/Scalar/LICM.cpp
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@ -78,8 +78,8 @@ namespace {
AU.addRequired<LoopInfo>();
AU.addRequiredID(LoopSimplifyID);
AU.addRequired<AliasAnalysis>();
AU.addPreserved<AliasAnalysis>();
AU.addPreserved<ScalarEvolution>();
AU.addPreserved<DominanceFrontier>();
AU.addPreservedID(LoopSimplifyID);
}