507   if (const auto *ImplD = D->getImplementation()) {  in isIntroducingInitializers()  local
508     for (const auto *MD : ImplD->instance_methods()) {  in isIntroducingInitializers()
975       if (ObjCImplementationDecl *ImplD = Ctx.getObjCImplementation(IFD))  in getNextRedeclarationImpl()  local
976         if (!ImplD->isInvalidDecl())  in getNextRedeclarationImpl()
977           Redecl = ImplD->getMethod(getSelector(), isInstanceMethod());  in getNextRedeclarationImpl()
980       if (ObjCCategoryImplDecl *ImplD = Ctx.getObjCImplementation(CD))  in getNextRedeclarationImpl()  local
981         if (!ImplD->isInvalidDecl())  in getNextRedeclarationImpl()
982           Redecl = ImplD->getMethod(getSelector(), isInstanceMethod());  in getNextRedeclarationImpl()
984     } else if (auto *ImplD = dyn_cast<ObjCImplementationDecl>(CtxD)) {  in getNextRedeclarationImpl()  local
985       if (ObjCInterfaceDecl *IFD = ImplD->getClassInterface())  in getNextRedeclarationImpl()
1016   if (auto *ImplD = dyn_cast<ObjCImplementationDecl>(CtxD)) {  in getCanonicalDecl()  local
1017     if (ObjCInterfaceDecl *IFD = ImplD->getClassInterface()) {  in getCanonicalDecl()
1642 void ObjCInterfaceDecl::setImplementation(ObjCImplementationDecl *ImplD) {  in setImplementation()  argument
1643   getASTContext().setObjCImplementation(getDefinition(), ImplD);  in setImplementation()
2163 void ObjCCategoryDecl::setImplementation(ObjCCategoryImplDecl *ImplD) {  in setImplementation()  argument
2164   getASTContext().setObjCImplementation(this, ImplD);  in setImplementation()
2217   if (auto *ImplD = dyn_cast_or_null<ObjCImplementationDecl>(this)) {  in setClassInterface()  local
2219       Ctx.setObjCImplementation(IFace, ImplD);  in setClassInterface()
2221   } else if (auto *ImplD = dyn_cast_or_null<ObjCCategoryImplDecl>(this)) {  in setClassInterface()  local
2223       Ctx.setObjCImplementation(CD, ImplD);  in setClassInterface()