496                                        BasicBlock *&OldEntry,  in eliminateRecursiveTailCall()  argument
563   if (!OldEntry) {  in eliminateRecursiveTailCall()
564     OldEntry = &F->getEntryBlock();  in eliminateRecursiveTailCall()
565     BasicBlock *NewEntry = BasicBlock::Create(F->getContext(), "", F, OldEntry);  in eliminateRecursiveTailCall()
566     NewEntry->takeName(OldEntry);  in eliminateRecursiveTailCall()
567     OldEntry->setName("tailrecurse");  in eliminateRecursiveTailCall()
568     BranchInst::Create(OldEntry, NewEntry);  in eliminateRecursiveTailCall()
575       for (BasicBlock::iterator OEBI = OldEntry->begin(), E = OldEntry->end(),  in eliminateRecursiveTailCall()
585     Instruction *InsertPos = &OldEntry->front();  in eliminateRecursiveTailCall()
619     pred_iterator PB = pred_begin(OldEntry), PE = pred_end(OldEntry);  in eliminateRecursiveTailCall()
622         std::distance(PB, PE) + 1, "accumulator.tr", &OldEntry->front());  in eliminateRecursiveTailCall()
664   BranchInst *NewBI = BranchInst::Create(OldEntry, Ret);  in eliminateRecursiveTailCall()
674                                      BasicBlock *&OldEntry,  in foldReturnAndProcessPred()  argument
709       eliminateRecursiveTailCall(CI, RI, OldEntry, TailCallsAreMarkedTail,  in foldReturnAndProcessPred()
720 static bool processReturningBlock(ReturnInst *Ret, BasicBlock *&OldEntry,  in processReturningBlock()  argument
729   return eliminateRecursiveTailCall(CI, Ret, OldEntry, TailCallsAreMarkedTail,  in processReturningBlock()
749   BasicBlock *OldEntry = nullptr;  in eliminateTailRecursion()  local
768           processReturningBlock(Ret, OldEntry, TailCallsAreMarkedTail,  in eliminateTailRecursion()
772             foldReturnAndProcessPred(BB, Ret, OldEntry, TailCallsAreMarkedTail,  in eliminateTailRecursion()