3805         CXXConversionDecl *Conv;  in IsUserDefinedConversion()
3808           Conv = cast<CXXConversionDecl>(ConvTemplate->getTemplatedDecl());  in IsUserDefinedConversion()
3810           Conv = cast<CXXConversionDecl>(D);  in IsUserDefinedConversion()
3860     if (CXXConversionDecl *Conversion  in IsUserDefinedConversion()
3861                  = dyn_cast<CXXConversionDecl>(Best->Function)) {  in IsUserDefinedConversion()
3934 getConversionOpReturnTyAsFunction(CXXConversionDecl *Conv) {  in getConversionOpReturnTyAsFunction()
3951   CXXConversionDecl *Conv1 = dyn_cast_or_null<CXXConversionDecl>(Function1);  in compareConversionFunctions()
3952   CXXConversionDecl *Conv2 = dyn_cast_or_null<CXXConversionDecl>(Function2);  in compareConversionFunctions()
4903     CXXConversionDecl *Conv;  in FindConversionForRefInit()
4905       Conv = cast<CXXConversionDecl>(ConvTemplate->getTemplatedDecl());  in FindConversionForRefInit()
4907       Conv = cast<CXXConversionDecl>(D);  in FindConversionForRefInit()
6377     CXXConversionDecl *Conv =  in diagnoseAmbiguousConversion()
6378         cast<CXXConversionDecl>(ViableConversions[I]->getUnderlyingDecl());  in diagnoseAmbiguousConversion()
6392     CXXConversionDecl *Conversion =  in diagnoseNoViableConversion()
6393         cast<CXXConversionDecl>(Found->getUnderlyingDecl());  in diagnoseNoViableConversion()
6431   CXXConversionDecl *Conversion =  in recordConversion()
6432       cast<CXXConversionDecl>(Found->getUnderlyingDecl());  in recordConversion()
6477     CXXConversionDecl *Conv;  in collectViableConversionCandidates()
6480       Conv = cast<CXXConversionDecl>(ConvTemplate->getTemplatedDecl());  in collectViableConversionCandidates()
6482       Conv = cast<CXXConversionDecl>(D);  in collectViableConversionCandidates()
6580     CXXConversionDecl *Conversion;  in PerformContextualImplicitConversion()
6584         Conversion = cast<CXXConversionDecl>(ConvTemplate->getTemplatedDecl());  in PerformContextualImplicitConversion()
6588       Conversion = cast<CXXConversionDecl>(D);  in PerformContextualImplicitConversion()
7799     CXXConversionDecl *Conversion, DeclAccessPair FoundDecl,  in AddConversionCandidate()
8016   assert(isa<CXXConversionDecl>(FunctionTemplate->getTemplatedDecl()) &&  in AddTemplateConversionCandidate()
8038   CXXConversionDecl *Specialization = nullptr;  in AddTemplateConversionCandidate()
8068 void Sema::AddSurrogateCandidate(CXXConversionDecl *Conversion,  in AddSurrogateCandidate()
8630       CXXConversionDecl *Conv = cast<CXXConversionDecl>(D);  in AddTypesConvertedFrom()
8696       if (CXXConversionDecl *Conv = dyn_cast<CXXConversionDecl>(D)) {  in CollectVRQualifiers()
10392       isa<CXXConversionDecl>(Cand1.Function) &&  in isBetterOverloadCandidate()
10393       isa<CXXConversionDecl>(Cand2.Function)) {  in isBetterOverloadCandidate()
10442             isa<CXXConversionDecl>(Cand1.Function) ? TPOC_Conversion  in isBetterOverloadCandidate()
10848       assert(isa<CXXConversionDecl>(Meth) && "expected conversion");  in ClassifyOverloadCandidate()
10969   const auto *ConvD = dyn_cast<CXXConversionDecl>(Fn);  in shouldSkipNotingLambdaConversionDecl()
14067                                         CXXConversionDecl *Method,  in BuildCXXMemberCallExpr()
15622     CXXConversionDecl *Conv = cast<CXXConversionDecl>(D);  in BuildCallToObjectOfClassType()
15690     CXXConversionDecl *Conv  in BuildCallToObjectOfClassType()
15691       = cast<CXXConversionDecl>(  in BuildCallToObjectOfClassType()