156                           VisitedSet &Finalized);
160                            POCB CallBack, VisitedSet &Finalized) {  in computeStackPO()  argument
178         if (Finalized.count(NestedExitBB))  in computeStackPO()
186         computeLoopPO(LI, *NestedLoop, CallBack, Finalized);  in computeStackPO()
198       if (Finalized.count(SuccBB))  in computeStackPO()
206       if (!Finalized.insert(NextBB).second)  in computeStackPO()
214   VisitedSet Finalized;  in computeTopLevelPO()  local
218   computeStackPO(Stack, LI, nullptr, CallBack, Finalized);  in computeTopLevelPO()
222                           VisitedSet &Finalized) {  in computeLoopPO()  argument
228   Finalized.insert(LoopHeader);  in computeLoopPO()
241   computeStackPO(Stack, LI, &Loop, CallBack, Finalized);  in computeLoopPO()