fn.emitWarning() << "invalid entry function specification";
      return;
    }
    for (const auto& it : llvm::enumerate(fn.getArguments())) {
      name_mapper_.InitOpName(it.value(), input_names[it.index()].trim());
    }
    *has_input_attr = true;
  }

  if (auto str =
          mlir::dyn_cast_or_null<mlir::StringAttr>(dict_attr.get("outputs"))) {