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Do not drop transferred last uses on the floor.

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Use handleLastUserOverflow().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34006 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-02-07 19:37:53 +00:00
parent 3cfc1d22b2
commit f5e28d9dfe
1 changed files with 3 additions and 0 deletions
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3
lib/VMCore/PassManager.cpp
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@ -157,6 +157,7 @@ public:
recordAvailableAnalysis(IP);
} else {
P->assignPassManager(activeStack);
activeStack.handleLastUserOverflow();
}
}
@ -255,6 +256,7 @@ public:
recordAvailableAnalysis(IP);
} else {
P->assignPassManager(activeStack);
activeStack.handleLastUserOverflow();
}
}
@ -1220,6 +1222,7 @@ void PMStack::handleLastUserOverflow() {
if (!TLU.empty()) {
Pass *P = dynamic_cast<Pass *>(Parent);
TPM->setLastUser(TLU, P);
TLU.clear();
}
}
}