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Top level pass manager keeps track of other managers, so this can be

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removed now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32388 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2006-12-09 00:09:12 +00:00
parent cd520b187a
commit 5b640e7edc
1 changed files with 1 additions and 8 deletions
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9
lib/VMCore/PassManager.cpp
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@ -693,14 +693,7 @@ Pass *PMDataManager::findAnalysisPass(AnalysisID AID, bool SearchParent) {
if (SearchParent)
return TPM->findAnalysisPass(AID);
// FIXME : This is expensive and requires. Need to check only managers not all passes.
// One solution is to collect managers in advance at TPM level.
Pass *P = NULL;
for(std::vector<Pass *>::iterator I = passVectorBegin(),
E = passVectorEnd(); P == NULL && I!= E; ++I ) {
P = (*I)->getResolver()->getAnalysisToUpdate(AID, false /* Do not search parents again */);
}
return P;
return NULL;
}