7647     ObjCInterfaceDecl *OI = T->castAs<ObjCObjectType>()->getInterface();  in getObjCEncodingForTypeImpl()
8946   if (LHS->getInterface() && RHS->getInterface()) {  in canAssignObjCInterfaces()
9038   assert(LHS->getInterface() && "LHS must have an interface base");  in getIntersectionOfProtocols()
9039   assert(RHS->getInterface() && "RHS must have an interface base");  in getIntersectionOfProtocols()
9050   Context.CollectInheritedProtocols(LHS->getInterface(), LHSProtocolSet);  in getIntersectionOfProtocols()
9061   Context.CollectInheritedProtocols(RHS->getInterface(), RHSProtocolSet);  in getIntersectionOfProtocols()
9157   const ObjCInterfaceDecl* LDecl = LHS->getInterface();  in areCommonBaseCompatible()
9158   const ObjCInterfaceDecl* RDecl = RHS->getInterface();  in areCommonBaseCompatible()
9175     LHSAncestors[LHS->getInterface()->getCanonicalDecl()] = LHS;  in areCommonBaseCompatible()
9177     if (declaresSameEntity(LHS->getInterface(), RDecl)) {  in areCommonBaseCompatible()
9183         if (!sameObjCTypeArgs(*this, LHS->getInterface(),  in areCommonBaseCompatible()
9196       getIntersectionOfProtocols(*this, LHS->getInterface(), Lptr, Rptr,  in areCommonBaseCompatible()
9205         QualType Result = getObjCInterfaceType(LHS->getInterface());  in areCommonBaseCompatible()
9225     auto KnownLHS = LHSAncestors.find(RHS->getInterface()->getCanonicalDecl());  in areCommonBaseCompatible()
9234         if (!sameObjCTypeArgs(*this, LHS->getInterface(),  in areCommonBaseCompatible()
9247       getIntersectionOfProtocols(*this, RHS->getInterface(), Lptr, Rptr,  in areCommonBaseCompatible()
9255         QualType Result = getObjCInterfaceType(RHS->getInterface());  in areCommonBaseCompatible()
9277   assert(LHS->getInterface() && "LHS is not an interface type");  in canAssignObjCInterfaces()
9278   assert(RHS->getInterface() && "RHS is not an interface type");  in canAssignObjCInterfaces()
9282   ObjCInterfaceDecl *LHSInterface = LHS->getInterface();  in canAssignObjCInterfaces()
9283   bool IsSuperClass = LHSInterface->isSuperClassOf(RHS->getInterface());  in canAssignObjCInterfaces()
9296     CollectInheritedProtocols(RHS->getInterface(), SuperClassInheritedProtocols);  in canAssignObjCInterfaces()
9322     while (!declaresSameEntity(RHSSuper->getInterface(), LHSInterface))  in canAssignObjCInterfaces()
9327         !sameObjCTypeArgs(*this, LHS->getInterface(),  in canAssignObjCInterfaces()