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| author | Chris Lattner <sabre@nondot.org> | 2010-08-29 07:02:56 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-08-29 07:02:56 +0000 |
| commit | f94f6bb0bac007e065f2acb1c08e30c335432f40 (patch) | |
| tree | abef88f885012fbfd4dea4410d70ed9c20e4f248 /llvm/lib/Transforms | |
| parent | abe61ef3b44948d8ff27d0b57bb210680bb86e56 (diff) | |
| download | bcm5719-llvm-f94f6bb0bac007e065f2acb1c08e30c335432f40.tar.gz bcm5719-llvm-f94f6bb0bac007e065f2acb1c08e30c335432f40.zip | |
licm preserves the cfg, it doesn't have to explicitly say it
preserves domfrontier. It does preserve AA though.
llvm-svn: 112419
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LICM.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp index 41d9e4c260d..d8b46bbc358 100644 --- a/llvm/lib/Transforms/Scalar/LICM.cpp +++ b/llvm/lib/Transforms/Scalar/LICM.cpp @@ -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); } |
