"Failed to sparsify: ", statusHandler.ConsumeStatus().message()));
  }

  // Export the results to the builder
  std::string result;
  tflite::FlatbufferExportOptions options;
  options.toco_flags.set_force_select_tf_ops(false);
  options.toco_flags.set_enable_select_tf_ops(true);
  options.toco_flags.set_allow_custom_ops(true);

  // Copy metadata for Reduced Precision Support from input model if it exists

  std::string result;
  if (output_mlir) {
    llvm::raw_string_ostream os(result);
    module.print(os);
    os.flush();
  } else {
    tflite::FlatbufferExportOptions options;
    options.toco_flags.set_force_select_tf_ops(false);
    options.toco_flags.set_allow_custom_ops(true);
    if (enable_select_tf_ops) {
      options.toco_flags.set_enable_select_tf_ops(true);
      options.toco_flags.set_allow_all_select_tf_ops(true);

    return kTfLiteError;
  }

  // Export the results to the builder
  std::string result;
  tflite::FlatbufferExportOptions options;
  options.toco_flags.set_force_select_tf_ops(false);
  options.toco_flags.set_enable_select_tf_ops(true);
  options.toco_flags.set_allow_custom_ops(true);
  if (!tflite::MlirToFlatBufferTranslateFunction(module.get(), options,

    LOG(ERROR) << "Failed to quantize: " << err;
    return kTfLiteError;
  }

  // Export the results.
  tflite::FlatbufferExportOptions options;
  options.toco_flags.set_force_select_tf_ops(false);
  options.toco_flags.set_enable_select_tf_ops(true);
  options.toco_flags.set_allow_custom_ops(true);
  if (!tflite::MlirToFlatBufferTranslateFunction(module.get(), options,

    LOG(QFATAL) << "NYI: Only nullary functions supported.";

  // Convert to flatbuffer.
  std::string serialized_flatbuffer;
  tflite::FlatbufferExportOptions options;
  options.toco_flags.set_force_select_tf_ops(!emit_builtin_tflite_ops);
  options.toco_flags.set_enable_select_tf_ops(emit_select_tf_ops);
  options.toco_flags.set_allow_custom_ops(emit_custom_ops);

  } else {
    op_or_arg_name_mapper =
        std::make_unique<tensorflow::OpOrArgLocNameMapper>();
  }
  tflite::FlatbufferExportOptions options;
  options.toco_flags.set_force_select_tf_ops(!emit_builtin_tflite_ops);
  options.toco_flags.set_enable_select_tf_ops(emit_select_tf_ops);
  options.toco_flags.set_allow_custom_ops(emit_custom_ops);
  options.toco_flags.set_use_buffer_offset(use_buffer_offset);

  pass_config.disable_hlo_to_tfl_conversion = disable_hlo_to_tfl_conversion;
  pass_config.reduce_type_precision = reduce_type_precision;

  toco::TocoFlags toco_flags;
  toco_flags.set_force_select_tf_ops(!emit_builtin_tflite_ops);
  toco_flags.set_enable_select_tf_ops(emit_select_tf_ops);
  toco_flags.set_allow_custom_ops(emit_custom_ops);
  toco_flags.set_allow_all_select_tf_ops(allow_all_select_tf_ops);