calibration_method=_CalibrationMethod.CALIBRATION_METHOD_HISTOGRAM_PERCENTILE,
              calibration_parameters=stablehlo_quant_config_pb2.CalibrationOptions.CalibrationParameters(
                  min_percentile=0.001, max_percentile=99.999
              ),
          ),
      },
      {
          "testcase_name": "with_histogram_mse_bruteforce",

        calib_opts_.set_calibration_method(
            CalibrationOptions::CALIBRATION_METHOD_HISTOGRAM_PERCENTILE);
        auto calibration_parameters =
            CalibrationOptions::CalibrationParameters();
        calibration_parameters.set_num_bins(512);
        calibration_parameters.set_min_percentile(0.001);
        calibration_parameters.set_max_percentile(99.999);

// AVERAGE-MIN-MAX-CHECK-NEXT:  "tf.Relu6"
// AVERAGE-MIN-MAX-CHECK-NEXT:  return

// CalibrationOptions(
//   calibration_method=CALIBRATION_METHOD_HISTOGRAM_PERCENTILE,
//   calibration_parameters=CalibrationParameters(num_bins=256, min_percentile=0.001, max_percentile=99.999)
// )
// HISTOGRAM-PERCENTILE-CHECK: func @wrap_composite_func

    // range.
    CALIBRATION_METHOD_HISTOGRAM_MSE_SYMMETRIC = 6;
  }

  // Parameters required for calibration.
  // Next ID: 4
  message CalibrationParameters {
    // The number of histogram bins. Default to 512.
    int32 num_bins = 1;
    // min_percentile is only used in HISTOGRAM_PERCENTILE.
    // min_percentile is 0.001 by default.
    float min_percentile = 2;

              calibration_parameters=qc.CalibrationOptions.CalibrationParameters(
                  num_bins=10,
              ),
          ),
      },
      {
          'calibration_options': qc.CalibrationOptions(
              calibration_method=_CalibrationMethod.CALIBRATION_METHOD_HISTOGRAM_MSE_BRUTEFORCE,
              calibration_parameters=qc.CalibrationOptions.CalibrationParameters(
                  num_bins=10,

                      num_bins=32,
                  ),
              ),
              stablehlo_quant_config_pb2.CalibrationOptions(
                  calibration_method=_CalibrationMethod.CALIBRATION_METHOD_HISTOGRAM_MSE_SYMMETRIC,
                  calibration_parameters=stablehlo_quant_config_pb2.CalibrationOptions.CalibrationParameters(
                      num_bins=32,
                  ),
              ),