492                                        BasicBlock *&OldEntry,  in eliminateRecursiveTailCall()  argument
564   if (!OldEntry) {  in eliminateRecursiveTailCall()
565     OldEntry = &F->getEntryBlock();  in eliminateRecursiveTailCall()
566     BasicBlock *NewEntry = BasicBlock::Create(F->getContext(), "", F, OldEntry);  in eliminateRecursiveTailCall()
567     NewEntry->takeName(OldEntry);  in eliminateRecursiveTailCall()
568     OldEntry->setName("tailrecurse");  in eliminateRecursiveTailCall()
569     BranchInst::Create(OldEntry, NewEntry);  in eliminateRecursiveTailCall()
576       for (BasicBlock::iterator OEBI = OldEntry->begin(), E = OldEntry->end(),  in eliminateRecursiveTailCall()
586     Instruction *InsertPos = &OldEntry->front();  in eliminateRecursiveTailCall()
620     pred_iterator PB = pred_begin(OldEntry), PE = pred_end(OldEntry);  in eliminateRecursiveTailCall()
623         std::distance(PB, PE) + 1, "accumulator.tr", &OldEntry->front());  in eliminateRecursiveTailCall()
665   BranchInst *NewBI = BranchInst::Create(OldEntry, Ret);  in eliminateRecursiveTailCall()
675     BasicBlock *BB, ReturnInst *Ret, BasicBlock *&OldEntry,  in foldReturnAndProcessPred()  argument
713       eliminateRecursiveTailCall(CI, RI, OldEntry, TailCallsAreMarkedTail,  in foldReturnAndProcessPred()
723 static bool processReturningBlock(ReturnInst *Ret, BasicBlock *&OldEntry,  in processReturningBlock()  argument
734   return eliminateRecursiveTailCall(CI, Ret, OldEntry, TailCallsAreMarkedTail,  in processReturningBlock()
755   BasicBlock *OldEntry = nullptr;  in eliminateTailRecursion()  local
773       bool Change = processReturningBlock(Ret, OldEntry, TailCallsAreMarkedTail,  in eliminateTailRecursion()
777         Change = foldReturnAndProcessPred(BB, Ret, OldEntry,  in eliminateTailRecursion()