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Keep track of inherited analysis (e.g. dominator tree).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53088 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2008-07-03 07:02:30 +00:00
parent f31b3bbd10
commit 70c09c54b1
1 changed files with 3 additions and 0 deletions
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3
lib/Analysis/LoopPass.cpp
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@ -184,6 +184,9 @@ bool LPPassManager::runOnFunction(Function &F) {
LI = &getAnalysis<LoopInfo>(); LI = &getAnalysis<LoopInfo>();
bool Changed = false; bool Changed = false;
// Collect inherited analysis from Module level pass manager.
populateInheritedAnalysis(TPM->activeStack);
// Populate Loop Queue // Populate Loop Queue
for (LoopInfo::iterator I = LI->begin(), E = LI->end(); I != E; ++I) for (LoopInfo::iterator I = LI->begin(), E = LI->end(); I != E; ++I)
addLoopIntoQueue(*I, LQ); addLoopIntoQueue(*I, LQ);