238   BasicBlock *needPostfix(BasicBlock *Flow, bool ExitUseAllowed);
725   BasicBlock *Flow = BasicBlock::Create(Context, FlowBlockName,  in getNextFlow()  local
727   DT->addNewBlock(Flow, Dominator);  in getNextFlow()
728   ParentRegion->getRegionInfo()->setRegionFor(Flow, ParentRegion);  in getNextFlow()
729   return Flow;  in getNextFlow()
743   BasicBlock *Flow = getNextFlow(Entry);  in needPrefix()  local
746   changeExit(PrevNode, Flow, true);  in needPrefix()
747   PrevNode = ParentRegion->getBBNode(Flow);  in needPrefix()
748   return Flow;  in needPrefix()
752 BasicBlock *StructurizeCFG::needPostfix(BasicBlock *Flow,  in needPostfix()  argument
755     return getNextFlow(Flow);  in needPostfix()
758   DT->changeImmediateDominator(Exit, Flow);  in needPostfix()
759   addPhiValues(Flow, Exit);  in needPostfix()
815     BasicBlock *Flow = needPrefix(false);  in wireFlow()  local
819     BasicBlock *Next = needPostfix(Flow, ExitUseAllowed);  in wireFlow()
822     Conditions.push_back(BranchInst::Create(Entry, Next, BoolUndef, Flow));  in wireFlow()
823     addPhiValues(Flow, Entry);  in wireFlow()
824     DT->changeImmediateDominator(Entry, Flow);  in wireFlow()