return create_op_type_and_name_locations();
  }

  const auto& node_def = node.def();
  auto original_nodes =
      node_def.experimental_debug_info().original_node_names();
  auto original_funcs =
      node_def.experimental_debug_info().original_func_names();

  if (original_nodes.empty()) {
    return create_op_type_and_name_locations();
  } else {