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Correctly clone FlaggedNodes.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48196 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-03-10 23:48:14 +00:00
parent 450e7c3c54
commit 45f36ea448
1 changed files with 1 additions and 2 deletions
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lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
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@ -69,8 +69,7 @@ static void CheckForPhysRegDependency(SDNode *Def, SDNode *Use, unsigned Op,
SUnit *ScheduleDAG::Clone(SUnit *Old) {
SUnit *SU = NewSUnit(Old->Node);
for (unsigned i = 0, e = SU->FlaggedNodes.size(); i != e; ++i)
SU->FlaggedNodes.push_back(SU->FlaggedNodes[i]);
SU->FlaggedNodes = Old->FlaggedNodes;
SU->InstanceNo = SUnitMap[Old->Node].size();
SU->Latency = Old->Latency;
SU->isTwoAddress = Old->isTwoAddress;