365                                  ShrinkToUsesWorkList &WorkList,  in extendSegmentsToUses()  argument
373   while (!WorkList.empty()) {  in extendSegmentsToUses()
374     SlotIndex Idx = WorkList.back().first;  in extendSegmentsToUses()
375     VNInfo *VNI = WorkList.back().second;  in extendSegmentsToUses()
376     WorkList.pop_back();  in extendSegmentsToUses()
395           WorkList.push_back(std::make_pair(Stop, PVNI));  in extendSegmentsToUses()
411       WorkList.push_back(std::make_pair(Stop, VNI));  in extendSegmentsToUses()
433   ShrinkToUsesWorkList WorkList;  in shrinkToUses()  local
459     WorkList.push_back(std::make_pair(Idx, VNI));  in shrinkToUses()
465   extendSegmentsToUses(NewLR, *Indexes, WorkList, *li);  in shrinkToUses()
534   ShrinkToUsesWorkList WorkList;  in shrinkToUses()  local
567     WorkList.push_back(std::make_pair(Idx, VNI));  in shrinkToUses()
573   extendSegmentsToUses(NewLR, *Indexes, WorkList, SR);  in shrinkToUses()