SelectionDAG: Avoid implicit iterator conversions in ScheduleDAGSDNodes, NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274903 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2016-07-08 19:07:09 +00:00
parent f360e3f67a
commit a60f808fc9

View File

@ -750,7 +750,7 @@ ProcessSourceNode(SDNode *N, SelectionDAG *DAG, InstrEmitter &Emitter,
return;
}
Orders.push_back(std::make_pair(Order, std::prev(Emitter.getInsertPos())));
Orders.push_back(std::make_pair(Order, &*std::prev(Emitter.getInsertPos())));
ProcessSDDbgValues(N, DAG, Emitter, Orders, VRBaseMap, Order);
}