8295     ObjCInterfaceDecl *OI = T->castAs<ObjCObjectType>()->getInterface();  in getObjCEncodingForTypeImpl()
9611   if (LHS->getInterface() && RHS->getInterface()) {  in canAssignObjCInterfaces()
9703   assert(LHS->getInterface() && "LHS must have an interface base");  in getIntersectionOfProtocols()
9704   assert(RHS->getInterface() && "RHS must have an interface base");  in getIntersectionOfProtocols()
9715   Context.CollectInheritedProtocols(LHS->getInterface(), LHSProtocolSet);  in getIntersectionOfProtocols()
9726   Context.CollectInheritedProtocols(RHS->getInterface(), RHSProtocolSet);  in getIntersectionOfProtocols()
9818   const ObjCInterfaceDecl* LDecl = LHS->getInterface();  in areCommonBaseCompatible()
9819   const ObjCInterfaceDecl* RDecl = RHS->getInterface();  in areCommonBaseCompatible()
9836     LHSAncestors[LHS->getInterface()->getCanonicalDecl()] = LHS;  in areCommonBaseCompatible()
9838     if (declaresSameEntity(LHS->getInterface(), RDecl)) {  in areCommonBaseCompatible()
9844         if (!sameObjCTypeArgs(*this, LHS->getInterface(),  in areCommonBaseCompatible()
9857       getIntersectionOfProtocols(*this, LHS->getInterface(), Lptr, Rptr,  in areCommonBaseCompatible()
9866         QualType Result = getObjCInterfaceType(LHS->getInterface());  in areCommonBaseCompatible()
9886     auto KnownLHS = LHSAncestors.find(RHS->getInterface()->getCanonicalDecl());  in areCommonBaseCompatible()
9895         if (!sameObjCTypeArgs(*this, LHS->getInterface(),  in areCommonBaseCompatible()
9908       getIntersectionOfProtocols(*this, RHS->getInterface(), Lptr, Rptr,  in areCommonBaseCompatible()
9916         QualType Result = getObjCInterfaceType(RHS->getInterface());  in areCommonBaseCompatible()
9938   assert(LHS->getInterface() && "LHS is not an interface type");  in canAssignObjCInterfaces()
9939   assert(RHS->getInterface() && "RHS is not an interface type");  in canAssignObjCInterfaces()
9943   ObjCInterfaceDecl *LHSInterface = LHS->getInterface();  in canAssignObjCInterfaces()
9944   bool IsSuperClass = LHSInterface->isSuperClassOf(RHS->getInterface());  in canAssignObjCInterfaces()
9957     CollectInheritedProtocols(RHS->getInterface(), SuperClassInheritedProtocols);  in canAssignObjCInterfaces()
9983     while (!declaresSameEntity(RHSSuper->getInterface(), LHSInterface))  in canAssignObjCInterfaces()
9988         !sameObjCTypeArgs(*this, LHS->getInterface(),  in canAssignObjCInterfaces()