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Clear the Processed set when it is no longer used, and clear the

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IVUses list in releaseMemory().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91296 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-12-14 17:35:17 +00:00
parent 30844c3950
commit e2f65ee4b1
1 changed files with 2 additions and 1 deletions
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3
lib/Analysis/IVUsers.cpp
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@ -307,6 +307,7 @@ bool IVUsers::runOnLoop(Loop *l, LPPassManager &LPM) {
for (BasicBlock::iterator I = L->getHeader()->begin(); isa<PHINode>(I); ++I)
AddUsersIfInteresting(I);
Processed.clear();
return false;
}
@ -369,7 +370,7 @@ void IVUsers::dump() const {
void IVUsers::releaseMemory() {
IVUsesByStride.clear();
StrideOrder.clear();
Processed.clear();
IVUses.clear();
}
void IVStrideUse::deleted() {