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Disable claims to preserve analysis until open issues are resolved.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39834 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-07-13 21:53:42 +00:00
parent 3bf6e183d5
commit fba36b8cba
2 changed files with 0 additions and 10 deletions
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7
lib/Transforms/Scalar/LoopRotation.cpp
View File

@ -62,13 +62,6 @@ namespace {
AU.addPreserved<LoopInfo>();
AU.addRequiredID(LoopSimplifyID);
AU.addPreservedID(LoopSimplifyID);
AU.addPreserved<DominatorTree>();
// Request DominanceFrontier now, even though Loop Rotate does
// not use it. This allows Pass Manager to schedule Dominance
// Frontier early enough such that one LPPassManager can handle
// loop rotate as well as licm pass.
AU.addRequired<DominanceFrontier>();
AU.addPreserved<DominanceFrontier>();
}
// Helper functions

3
lib/Transforms/Scalar/LoopUnswitch.cpp
View File

@ -83,12 +83,9 @@ namespace {
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequiredID(LoopSimplifyID);
AU.addPreservedID(LoopSimplifyID);
AU.addPreserved<DominatorTree>();
AU.addPreserved<DominanceFrontier>();
AU.addRequired<LoopInfo>();
AU.addPreserved<LoopInfo>();
AU.addRequiredID(LCSSAID);
AU.addPreservedID(LCSSAID);
}
private: