commit 2a3aeb1f7210ba355f594a59373a33a74ce21d40
author Dan Gohman <gohman@apple.com> Mon Mar 10 23:48:14 2008 +0000
committer Dan Gohman <gohman@apple.com> Mon Mar 10 23:48:14 2008 +0000
tree 8c49a900057beabee8a898fada25e81dad04aa5e
parent 2f3648b2618a56af44b514f8433eddd8c5bfeb19

Correctly clone FlaggedNodes.

llvm-svn: 48196

llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
index 31a784e..5b3b281 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
@@ -69,8 +69,7 @@
 
 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;