304   BasicBlock *needPostfix(BasicBlock *Flow, bool ExitUseAllowed);
854   BasicBlock *Flow = BasicBlock::Create(Context, FlowBlockName,  in getNextFlow()  local
856   FlowSet.insert(Flow);  in getNextFlow()
861   TermDL[Flow] = std::move(DL);  in getNextFlow()
863   DT->addNewBlock(Flow, Dominator);  in getNextFlow()
864   ParentRegion->getRegionInfo()->setRegionFor(Flow, ParentRegion);  in getNextFlow()
865   return Flow;  in getNextFlow()
879   BasicBlock *Flow = getNextFlow(Entry);  in needPrefix()  local
882   changeExit(PrevNode, Flow, true);  in needPrefix()
883   PrevNode = ParentRegion->getBBNode(Flow);  in needPrefix()
884   return Flow;  in needPrefix()
888 BasicBlock *StructurizeCFG::needPostfix(BasicBlock *Flow,  in needPostfix()  argument
891     return getNextFlow(Flow);  in needPostfix()
894   DT->changeImmediateDominator(Exit, Flow);  in needPostfix()
895   addPhiValues(Flow, Exit);  in needPostfix()
951     BasicBlock *Flow = needPrefix(false);  in wireFlow()  local
955     BasicBlock *Next = needPostfix(Flow, ExitUseAllowed);  in wireFlow()
958     BranchInst *Br = BranchInst::Create(Entry, Next, BoolPoison, Flow);  in wireFlow()
959     Br->setDebugLoc(TermDL[Flow]);  in wireFlow()
961     addPhiValues(Flow, Entry);  in wireFlow()
962     DT->changeImmediateDominator(Entry, Flow);  in wireFlow()