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findAnalysisPass().

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First search all available passes before searching ImmutablePasses.

llvm-svn: 32503
This commit is contained in:
Devang Patel 2006-12-12 22:50:05 +00:00
parent 921f11b896
commit 4d694e6674
1 changed files with 13 additions and 13 deletions
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26
lib/VMCore/PassManager.cpp
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@ -512,6 +512,19 @@ void PMTopLevelManager::schedulePass(Pass *P) {
Pass *PMTopLevelManager::findAnalysisPass(AnalysisID AID) {
Pass *P = NULL;
// Check pass managers
for (std::vector<Pass *>::iterator I = PassManagers.begin(),
E = PassManagers.end(); P == NULL && I != E; ++I) {
PMDataManager *PMD = dynamic_cast<PMDataManager *>(*I);
assert(PMD && "This is not a PassManager");
P = PMD->findAnalysisPass(AID, false);
}
// Check other pass managers
for (std::vector<PMDataManager *>::iterator I = IndirectPassManagers.begin(),
E = IndirectPassManagers.end(); P == NULL && I != E; ++I)
P = (*I)->findAnalysisPass(AID, false);
for (std::vector<ImmutablePass *>::iterator I = ImmutablePasses.begin(),
E = ImmutablePasses.end(); P == NULL && I != E; ++I) {
const PassInfo *PI = (*I)->getPassInfo();
@ -529,19 +542,6 @@ Pass *PMTopLevelManager::findAnalysisPass(AnalysisID AID) {
}
}
// Check pass managers
for (std::vector<Pass *>::iterator I = PassManagers.begin(),
E = PassManagers.end(); P == NULL && I != E; ++I) {
PMDataManager *PMD = dynamic_cast<PMDataManager *>(*I);
assert(PMD && "This is not a PassManager");
P = PMD->findAnalysisPass(AID, false);
}
// Check other pass managers
for (std::vector<PMDataManager *>::iterator I = IndirectPassManagers.begin(),
E = IndirectPassManagers.end(); P == NULL && I != E; ++I)
P = (*I)->findAnalysisPass(AID, false);
return P;
}