4886 static bool isFunctionGlobalAddress(const GlobalValue *CalleeGV);
4889                               const GlobalValue *CalleeGV,  in callsShareTOCBase()  argument
4903   if (!CalleeGV)  in callsShareTOCBase()
4909   if (!TM.shouldAssumeDSOLocal(CalleeGV))  in callsShareTOCBase()
4915   const Function *F = dyn_cast<Function>(CalleeGV);  in callsShareTOCBase()
4916   const GlobalAlias *Alias = dyn_cast<GlobalAlias>(CalleeGV);  in callsShareTOCBase()
4941   if (!CalleeGV->isStrongDefinitionForLinker())  in callsShareTOCBase()
4954   if (TM.getFunctionSections() || CalleeGV->hasComdat() ||  in callsShareTOCBase()
4955       Caller->hasComdat() || CalleeGV->getSection() != Caller->getSection())  in callsShareTOCBase()
4957   if (const auto *F = dyn_cast<Function>(CalleeGV)) {  in callsShareTOCBase()
5050     const GlobalValue *CalleeGV, CallingConv::ID CalleeCC,  in IsEligibleForTailCallOptimization_64SVR4()  argument
5104       !isFunctionGlobalAddress(CalleeGV) && !isCalleeExternalSymbol)  in IsEligibleForTailCallOptimization_64SVR4()
5109       !callsShareTOCBase(CallerFunc, CalleeGV, getTargetMachine()))  in IsEligibleForTailCallOptimization_64SVR4()
5137     const GlobalValue *CalleeGV, CallingConv::ID CalleeCC,  in IsEligibleForTailCallOptimization()  argument
5158     if (CalleeGV)  in IsEligibleForTailCallOptimization()
5159       return CalleeGV->hasHiddenVisibility() ||  in IsEligibleForTailCallOptimization()
5160              CalleeGV->hasProtectedVisibility();  in IsEligibleForTailCallOptimization()
5860   const GlobalValue *CalleeGV = dyn_cast<GlobalValue>(CalleeFunc);  in supportsTailCallFor()  local
5869   return isEligibleForTCO(CalleeGV, CalleeCC, CallerCC, CB,  in supportsTailCallFor()
5875     const GlobalValue *CalleeGV, CallingConv::ID CalleeCC,  in isEligibleForTCO()  argument
5885         CalleeGV, CalleeCC, CallerCC, CB, isVarArg, Outs, Ins, CallerFunc,  in isEligibleForTCO()
5888     return IsEligibleForTailCallOptimization(CalleeGV, CalleeCC, CallerCC,  in isEligibleForTCO()