502     bool &TailCallsAreMarkedTail, SmallVectorImpl<PHINode *> &ArgumentPHIs,  in eliminateRecursiveTailCall()  argument
601       ArgumentPHIs.push_back(PN);  in eliminateRecursiveTailCall()
622     ArgumentPHIs[i]->addIncoming(CI->getArgOperand(i), BB);  in eliminateRecursiveTailCall()
689     bool &TailCallsAreMarkedTail, SmallVectorImpl<PHINode *> &ArgumentPHIs,  in foldReturnAndProcessPred()  argument
727                                  ArgumentPHIs, AA, ORE, DTU);  in foldReturnAndProcessPred()
738     SmallVectorImpl<PHINode *> &ArgumentPHIs,  in processReturningBlock()  argument
746                                     ArgumentPHIs, AA, ORE, DTU);  in processReturningBlock()
769   SmallVector<PHINode*, 8> ArgumentPHIs;  in eliminateTailRecursion()  local
786                                           ArgumentPHIs, !CanTRETailMarkedCall,  in eliminateTailRecursion()
790             BB, Ret, OldEntry, TailCallsAreMarkedTail, ArgumentPHIs,  in eliminateTailRecursion()
801   for (PHINode *PN : ArgumentPHIs) {  in eliminateTailRecursion()