164   SmallVector<SUnit*, 8> WorkList;  in setDepthDirty()  local
165   WorkList.push_back(this);  in setDepthDirty()
167     SUnit *SU = WorkList.pop_back_val();  in setDepthDirty()
173         WorkList.push_back(SuccSU);  in setDepthDirty()
175   } while (!WorkList.empty());  in setDepthDirty()
180   SmallVector<SUnit*, 8> WorkList;  in setHeightDirty()  local
181   WorkList.push_back(this);  in setHeightDirty()
183     SUnit *SU = WorkList.pop_back_val();  in setHeightDirty()
189         WorkList.push_back(PredSU);  in setHeightDirty()
191   } while (!WorkList.empty());  in setHeightDirty()
219   SmallVector<SUnit*, 8> WorkList;  in ComputeDepth()  local
220   WorkList.push_back(this);  in ComputeDepth()
222     SUnit *Cur = WorkList.back();  in ComputeDepth()
234         WorkList.push_back(PredSU);  in ComputeDepth()
239       WorkList.pop_back();  in ComputeDepth()
246   } while (!WorkList.empty());  in ComputeDepth()
252   SmallVector<SUnit*, 8> WorkList;  in ComputeHeight()  local
253   WorkList.push_back(this);  in ComputeHeight()
255     SUnit *Cur = WorkList.back();  in ComputeHeight()
267         WorkList.push_back(SuccSU);  in ComputeHeight()
272       WorkList.pop_back();  in ComputeHeight()
279   } while (!WorkList.empty());  in ComputeHeight()
425   std::vector<SUnit*> WorkList;  in InitDAGTopologicalSorting()  local
426   WorkList.reserve(DAGSize);  in InitDAGTopologicalSorting()
443       WorkList.push_back(SU);  in InitDAGTopologicalSorting()
448   while (!WorkList.empty()) {  in InitDAGTopologicalSorting()
449     SUnit *SU = WorkList.back();  in InitDAGTopologicalSorting()
450     WorkList.pop_back();  in InitDAGTopologicalSorting()
458         WorkList.push_back(SU);  in InitDAGTopologicalSorting()
507   std::vector<const SUnit*> WorkList;  in DFS()  local
508   WorkList.reserve(SUnits.size());  in DFS()
510   WorkList.push_back(SU);  in DFS()
512     SU = WorkList.back();  in DFS()
513     WorkList.pop_back();  in DFS()
523         WorkList.push_back(SU->Succs[I].getSUnit());  in DFS()
526   } while (!WorkList.empty());  in DFS()