tflite::FinishModelBuffer(input_builder,
                            tflite::Model::Pack(input_builder, model));

  const std::string input_buffer(
      reinterpret_cast<const char*>(input_builder.GetBufferPointer()),
      input_builder.GetSize());
  auto status = mlir::lite::QuantizeModel(
      input_buffer, input_type, output_type, inference_tensor_type,