499   if (const auto *ImplD = D->getImplementation()) {  in isIntroducingInitializers()  local
500     for (const auto *MD : ImplD->instance_methods()) {  in isIntroducingInitializers()
924       if (ObjCImplementationDecl *ImplD = Ctx.getObjCImplementation(IFD))  in getNextRedeclarationImpl()  local
925         if (!ImplD->isInvalidDecl())  in getNextRedeclarationImpl()
926           Redecl = ImplD->getMethod(getSelector(), isInstanceMethod());  in getNextRedeclarationImpl()
929       if (ObjCCategoryImplDecl *ImplD = Ctx.getObjCImplementation(CD))  in getNextRedeclarationImpl()  local
930         if (!ImplD->isInvalidDecl())  in getNextRedeclarationImpl()
931           Redecl = ImplD->getMethod(getSelector(), isInstanceMethod());  in getNextRedeclarationImpl()
933     } else if (auto *ImplD = dyn_cast<ObjCImplementationDecl>(CtxD)) {  in getNextRedeclarationImpl()  local
934       if (ObjCInterfaceDecl *IFD = ImplD->getClassInterface())  in getNextRedeclarationImpl()
965   if (auto *ImplD = dyn_cast<ObjCImplementationDecl>(CtxD)) {  in getCanonicalDecl()  local
966     if (ObjCInterfaceDecl *IFD = ImplD->getClassInterface()) {  in getCanonicalDecl()
1597 void ObjCInterfaceDecl::setImplementation(ObjCImplementationDecl *ImplD) {  in setImplementation()  argument
1598   getASTContext().setObjCImplementation(getDefinition(), ImplD);  in setImplementation()
2081 void ObjCCategoryDecl::setImplementation(ObjCCategoryImplDecl *ImplD) {  in setImplementation()  argument
2082   getASTContext().setObjCImplementation(this, ImplD);  in setImplementation()
2138   if (auto *ImplD = dyn_cast_or_null<ObjCImplementationDecl>(this)) {  in setClassInterface()  local
2140       Ctx.setObjCImplementation(IFace, ImplD);  in setClassInterface()
2142   } else if (auto *ImplD = dyn_cast_or_null<ObjCCategoryImplDecl>(this)) {  in setClassInterface()  local
2144       Ctx.setObjCImplementation(CD, ImplD);  in setClassInterface()