diff options
| -rw-r--r-- | lib/CodeGen/ScheduleDAG.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/ScheduleDAG.cpp b/lib/CodeGen/ScheduleDAG.cpp index 59fd341e31..3ec538cf2f 100644 --- a/lib/CodeGen/ScheduleDAG.cpp +++ b/lib/CodeGen/ScheduleDAG.cpp @@ -122,8 +122,7 @@ void SUnit::setDepthDirty() { SmallVector<SUnit*, 8> WorkList; WorkList.push_back(this); while (!WorkList.empty()) { - SUnit *SU = WorkList.back(); - WorkList.pop_back(); + SUnit *SU = WorkList.pop_back_val(); if (!SU->isDepthCurrent) continue; SU->isDepthCurrent = false; for (SUnit::const_succ_iterator I = SU->Succs.begin(), @@ -136,8 +135,7 @@ void SUnit::setHeightDirty() { SmallVector<SUnit*, 8> WorkList; WorkList.push_back(this); while (!WorkList.empty()) { - SUnit *SU = WorkList.back(); - WorkList.pop_back(); + SUnit *SU = WorkList.pop_back_val(); if (!SU->isHeightCurrent) continue; SU->isHeightCurrent = false; for (SUnit::const_pred_iterator I = SU->Preds.begin(), |