270   tryFindVirtualCallTargets(std::vector<VirtualCallTarget> &TargetsForSlot,
273   bool trySingleImplDevirt(ArrayRef<VirtualCallTarget> TargetsForSlot,
276       MutableArrayRef<VirtualCallTarget> TargetsForSlot,
279                            ArrayRef<VirtualCallTarget> TargetsForSlot,
282                           ArrayRef<VirtualCallTarget> TargetsForSlot,
284   bool tryVirtualConstProp(MutableArrayRef<VirtualCallTarget> TargetsForSlot,
357     std::vector<VirtualCallTarget> &TargetsForSlot,  in tryFindVirtualCallTargets()  argument
387     TargetsForSlot.push_back({Fn, &TM});  in tryFindVirtualCallTargets()
391   return !TargetsForSlot.empty();  in tryFindVirtualCallTargets()
395     ArrayRef<VirtualCallTarget> TargetsForSlot,  in trySingleImplDevirt()  argument
399   Function *TheFn = TargetsForSlot[0].Fn;  in trySingleImplDevirt()
400   for (auto &&Target : TargetsForSlot)  in trySingleImplDevirt()
417     MutableArrayRef<VirtualCallTarget> TargetsForSlot,  in tryEvaluateFunctionsWithArgs()  argument
421   for (VirtualCallTarget &Target : TargetsForSlot) {  in tryEvaluateFunctionsWithArgs()
444     IntegerType *RetType, ArrayRef<VirtualCallTarget> TargetsForSlot,  in tryUniformRetValOpt()  argument
448   uint64_t TheRetVal = TargetsForSlot[0].RetVal;  in tryUniformRetValOpt()
449   for (const VirtualCallTarget &Target : TargetsForSlot)  in tryUniformRetValOpt()
460     unsigned BitWidth, ArrayRef<VirtualCallTarget> TargetsForSlot,  in tryUniqueRetValOpt()  argument
465     for (const VirtualCallTarget &Target : TargetsForSlot) {  in tryUniqueRetValOpt()
499     MutableArrayRef<VirtualCallTarget> TargetsForSlot,  in tryVirtualConstProp()  argument
502   auto RetType = dyn_cast<IntegerType>(TargetsForSlot[0].Fn->getReturnType());  in tryVirtualConstProp()
512   for (VirtualCallTarget &Target : TargetsForSlot) {  in tryVirtualConstProp()
551     if (!tryEvaluateFunctionsWithArgs(TargetsForSlot, CSByConstantArg.first))  in tryVirtualConstProp()
554     if (tryUniformRetValOpt(RetType, TargetsForSlot, CSByConstantArg.second))  in tryVirtualConstProp()
557     if (tryUniqueRetValOpt(BitWidth, TargetsForSlot, CSByConstantArg.second))  in tryVirtualConstProp()
563         findLowestOffset(TargetsForSlot, /*IsAfter=*/false, BitWidth);  in tryVirtualConstProp()
565         findLowestOffset(TargetsForSlot, /*IsAfter=*/true, BitWidth);  in tryVirtualConstProp()
570     for (auto &&Target : TargetsForSlot) {  in tryVirtualConstProp()
587       setBeforeReturnValues(TargetsForSlot, AllocBefore, BitWidth, OffsetByte,  in tryVirtualConstProp()
590       setAfterReturnValues(TargetsForSlot, AllocAfter, BitWidth, OffsetByte,  in tryVirtualConstProp()
813     std::vector<VirtualCallTarget> TargetsForSlot;  in run()  local
814     if (!tryFindVirtualCallTargets(TargetsForSlot, TypeIdMap[S.first.TypeID],  in run()
818     if (trySingleImplDevirt(TargetsForSlot, S.second))  in run()
821     DidVirtualConstProp |= tryVirtualConstProp(TargetsForSlot, S.second);  in run()