9397 static Comparison compareEnableIfAttrs(const Sema &S, const FunctionDecl *Cand1,  in compareEnableIfAttrs()  argument
9400   bool Cand1Attr = Cand1->hasAttr<EnableIfAttr>();  in compareEnableIfAttrs()
9408   auto Cand1Attrs = Cand1->specific_attrs<EnableIfAttr>();  in compareEnableIfAttrs()
9436 isBetterMultiversionCandidate(const OverloadCandidate &Cand1,  in isBetterMultiversionCandidate()  argument
9438   if (!Cand1.Function || !Cand1.Function->isMultiVersion() || !Cand2.Function ||  in isBetterMultiversionCandidate()
9444   if (Cand1.Function->isInvalidDecl()) {  in isBetterMultiversionCandidate()
9454   bool Cand1CPUDisp = Cand1.Function->hasAttr<CPUDispatchAttr>();  in isBetterMultiversionCandidate()
9456   const auto *Cand1CPUSpec = Cand1.Function->getAttr<CPUSpecificAttr>();  in isBetterMultiversionCandidate()
9537     Sema &S, const OverloadCandidate &Cand1, const OverloadCandidate &Cand2,  in isBetterOverloadCandidate()  argument
9542     return Cand1.Viable;  in isBetterOverloadCandidate()
9543   else if (!Cand1.Viable)  in isBetterOverloadCandidate()
9580   if (S.getLangOpts().CUDA && Cand1.Function && Cand2.Function &&  in isBetterOverloadCandidate()
9585           Sema::isCUDAImplicitHostDeviceFunction(Cand1.Function);  in isBetterOverloadCandidate()
9588       auto P1 = S.IdentifyCUDAPreference(Caller, Cand1.Function);  in isBetterOverloadCandidate()
9622   if (Cand1.IgnoreObjectArgument || Cand2.IgnoreObjectArgument)  in isBetterOverloadCandidate()
9639   unsigned NumArgs = Cand1.Conversions.size();  in isBetterOverloadCandidate()
9643     bool Cand1Bad = IsIllFormedConversion(Cand1.Conversions[ArgIdx]);  in isBetterOverloadCandidate()
9662                                                Cand1.Conversions[ArgIdx],  in isBetterOverloadCandidate()
9670       if (Cand1.Function && Cand2.Function &&  in isBetterOverloadCandidate()
9671           Cand1.isReversed() != Cand2.isReversed() &&  in isBetterOverloadCandidate()
9672           haveSameParameterTypes(S.Context, Cand1.Function, Cand2.Function,  in isBetterOverloadCandidate()
9711       Cand1.Function && Cand2.Function &&  in isBetterOverloadCandidate()
9712       isa<CXXConversionDecl>(Cand1.Function) &&  in isBetterOverloadCandidate()
9719         compareConversionFunctions(S, Cand1.Function, Cand2.Function);  in isBetterOverloadCandidate()
9722                                                   Cand1.FinalConversion,  in isBetterOverloadCandidate()
9740       Cand1.Function && Cand2.Function &&  in isBetterOverloadCandidate()
9741       isa<CXXConstructorDecl>(Cand1.Function) !=  in isBetterOverloadCandidate()
9743     return isa<CXXConstructorDecl>(Cand1.Function);  in isBetterOverloadCandidate()
9747   bool Cand1IsSpecialization = Cand1.Function &&  in isBetterOverloadCandidate()
9748                                Cand1.Function->getPrimaryTemplate();  in isBetterOverloadCandidate()
9760             Cand1.Function->getPrimaryTemplate(),  in isBetterOverloadCandidate()
9762             isa<CXXConversionDecl>(Cand1.Function) ? TPOC_Conversion  in isBetterOverloadCandidate()
9764             Cand1.ExplicitCallArguments, Cand2.ExplicitCallArguments,  in isBetterOverloadCandidate()
9765             Cand1.isReversed() ^ Cand2.isReversed()))  in isBetterOverloadCandidate()
9766       return BetterTemplate == Cand1.Function->getPrimaryTemplate();  in isBetterOverloadCandidate()
9771   if (Cand1.Function && Cand2.Function && !Cand1IsSpecialization &&  in isBetterOverloadCandidate()
9772       !Cand2IsSpecialization && Cand1.Function->hasPrototype() &&  in isBetterOverloadCandidate()
9774     auto *PT1 = cast<FunctionProtoType>(Cand1.Function->getFunctionType());  in isBetterOverloadCandidate()
9779       Expr *RC1 = Cand1.Function->getTrailingRequiresClause();  in isBetterOverloadCandidate()
9783         if (S.IsAtLeastAsConstrained(Cand1.Function, {RC1}, Cand2.Function,  in isBetterOverloadCandidate()
9785             S.IsAtLeastAsConstrained(Cand2.Function, {RC2}, Cand1.Function,  in isBetterOverloadCandidate()
9801       dyn_cast_or_null<ConstructorUsingShadowDecl>(Cand1.FoundDecl.getDecl());  in isBetterOverloadCandidate()
9808     auto *Cand1Class = cast<CXXRecordDecl>(Cand1.Function->getDeclContext());  in isBetterOverloadCandidate()
9824   if (Cand1.RewriteKind != Cand2.RewriteKind)  in isBetterOverloadCandidate()
9825     return Cand1.RewriteKind < Cand2.RewriteKind;  in isBetterOverloadCandidate()
9829     auto *Guide1 = dyn_cast_or_null<CXXDeductionGuideDecl>(Cand1.Function);  in isBetterOverloadCandidate()
9843   if (Cand1.Function && Cand2.Function) {  in isBetterOverloadCandidate()
9844     Comparison Cmp = compareEnableIfAttrs(S, Cand1.Function, Cand2.Function);  in isBetterOverloadCandidate()
9849   bool HasPS1 = Cand1.Function != nullptr &&  in isBetterOverloadCandidate()
9850                 functionHasPassObjectSizeParams(Cand1.Function);  in isBetterOverloadCandidate()
9856   auto MV = isBetterMultiversionCandidate(Cand1, Cand2);  in isBetterOverloadCandidate()
9864   if (S.getLangOpts().CUDA && Cand1.Function && Cand2.Function) {  in isBetterOverloadCandidate()
9866     return S.IdentifyCUDAPreference(Caller, Cand1.Function) >  in isBetterOverloadCandidate()