if (!module) return failure();

  tensorflow::GraphExportConfig confs;
  confs.export_entry_func_to_flib = export_entry_func_to_flib;
  confs.export_original_tf_func_name = export_original_tf_func_name;

  std::unique_ptr<tensorflow::FunctionLibraryDefinition> flib_def;
  auto graph =
      std::make_unique<tensorflow::Graph>(tensorflow::OpRegistry::Global());

extern llvm::cl::opt<bool> enable_soft_placement;
extern llvm::cl::opt<bool> set_original_tf_func_name;

// Export options.
extern llvm::cl::opt<bool> export_entry_func_to_flib;
extern llvm::cl::opt<bool> export_original_tf_func_name;

    "tf-export-entry-func-to-flib",
    llvm::cl::desc(
        "Export entry function to function library instead of graph"),
    llvm::cl::init(false));
// NOLINTNEXTLINE
opt<bool> export_original_tf_func_name(
    "tf-export-original-func-name",
    llvm::cl::desc("Export functions using the name set in the attribute "
                   "'tf._original_func_name' if it exists."),

  // graph.
  bool export_entry_func_to_flib = false;
  // Whether to export functions using the name set in the attribute
  // `tf._original_func_name` if it exists.
  bool export_original_tf_func_name = false;
};

// Parses the command line flag strings to the specification of nodes in
// the Graph.
Status ParseOutputArrayInfo(absl::string_view array_names,