104     if (ObjCInterfaceDecl *StrIF = dyn_cast_or_null<ObjCInterfaceDecl>(IF)) {  in BuildObjCStringLiteral()
119     if (ObjCInterfaceDecl *StrIF = dyn_cast_or_null<ObjCInterfaceDecl>(IF)) {  in BuildObjCStringLiteral()
130         ObjCInterfaceDecl *NSStringIDecl =  in BuildObjCStringLiteral()
131           ObjCInterfaceDecl::Create (Context,  in BuildObjCStringLiteral()
148                                  const ObjCInterfaceDecl *Class,  in validateBoxingMethod()
196 static bool ValidateObjCLiteralInterfaceDecl(Sema &S, ObjCInterfaceDecl *Decl,  in ValidateObjCLiteralInterfaceDecl()
218 static ObjCInterfaceDecl *LookupObjCInterfaceDeclForLiteral(Sema &S,  in LookupObjCInterfaceDeclForLiteral()
225   ObjCInterfaceDecl *ID = dyn_cast_or_null<ObjCInterfaceDecl>(IF);  in LookupObjCInterfaceDeclForLiteral()
229     ID = ObjCInterfaceDecl::Create (Context, TU, SourceLocation(), II,  in LookupObjCInterfaceDeclForLiteral()
1276   ObjCInterfaceDecl *IFace = CurMD->getClassInterface();  in findMethodInCurrentClass()
1496       if (ObjCInterfaceDecl *Class = CurMethod->getClassInterface()) {  in getBaseMessageSendResultType()
1771         if (ObjCInterfaceDecl *ThisClass = ObjPT->getInterfaceDecl()) {  in CheckMessageArgumentTypes()
1939   if (ObjCInterfaceDecl *iface = objType->getInterface()) {  in LookupMethodInObjectType()
1983   ObjCInterfaceDecl *IFace = IFaceT->getDecl();  in HandleExprPropertyRefExpr()
2132   ObjCInterfaceDecl *ClassDeclared;  in HandleExprPropertyRefExpr()
2165   ObjCInterfaceDecl *IFace = getObjCInterfaceDecl(receiverNamePtr,  in ActOnClassPropertyRefExpr()
2273     return candidate.getCorrectionDeclAs<ObjCInterfaceDecl>() ||  in ValidateCandidate()
2313       ObjCInterfaceDecl *ClassDeclared;  in getObjCMessageKind()
2338     if (ObjCInterfaceDecl *Class = dyn_cast<ObjCInterfaceDecl>(ND))  in getObjCMessageKind()
2365     } else if (ObjCInterfaceDecl *Class =  in getObjCMessageKind()
2366                    Corrected.getCorrectionDeclAs<ObjCInterfaceDecl>()) {  in getObjCMessageKind()
2396   ObjCInterfaceDecl *Class = Method->getClassInterface();  in ActOnSuperMessage()
2643   ObjCInterfaceDecl *Class = nullptr;  in BuildClassMessage()
2713       const ObjCInterfaceDecl *ID =  in BuildClassMessage()
2714         dyn_cast<ObjCInterfaceDecl>(Method->getDeclContext());  in BuildClassMessage()
2800   if (const auto *RootClass = dyn_cast_or_null<ObjCInterfaceDecl>(  in isMethodDeclaredInRootProtocol()
2994           if (ObjCInterfaceDecl *ClassDecl = CurMeth->getClassInterface()) {  in BuildInstanceMessage()
3024                 if (const ObjCInterfaceDecl *ID =  in BuildInstanceMessage()
3025                     dyn_cast<ObjCInterfaceDecl>(Method->getDeclContext())) {  in BuildInstanceMessage()
3041       ObjCInterfaceDecl *ClassDecl = nullptr;  in BuildInstanceMessage()
3063         const ObjCInterfaceDecl *forwardClass = nullptr;  in BuildInstanceMessage()
3190         if (const ObjCInterfaceDecl *ID = OCIType->getInterfaceDecl()) {  in BuildInstanceMessage()
4024           if (Target && isa<ObjCInterfaceDecl>(Target)) {  in CheckObjCBridgeNSCast()
4025             ObjCInterfaceDecl *ExprClass = cast<ObjCInterfaceDecl>(Target);  in CheckObjCBridgeNSCast()
4028               ObjCInterfaceDecl *CastClass  in CheckObjCBridgeNSCast()
4090           if (Target && isa<ObjCInterfaceDecl>(Target)) {  in CheckObjCBridgeCFCast()
4091             ObjCInterfaceDecl *CastClass = cast<ObjCInterfaceDecl>(Target);  in CheckObjCBridgeCFCast()
4094               ObjCInterfaceDecl *ExprClass  in CheckObjCBridgeCFCast()
4230                                             ObjCInterfaceDecl *&RelatedClass,  in checkObjCBridgeRelatedComponents()
4258   if (Target && isa<ObjCInterfaceDecl>(Target))  in checkObjCBridgeRelatedComponents()
4259     RelatedClass = cast<ObjCInterfaceDecl>(Target);  in checkObjCBridgeRelatedComponents()
4312   ObjCInterfaceDecl *RelatedClass;  in CheckObjCBridgeRelatedConversions()
4595       if (const ObjCInterfaceDecl *ObjI = ObjT->getInterfaceDecl())  in CheckObjCARCUnavailableWeakConversion()