<< " with status: " << save_status;
  }
}

}  // namespace

SaveQuantizationReportInstrumentation::SaveQuantizationReportInstrumentation(
    std::optional<absl::string_view> file_path)
    : file_path_(OptionalStringViewToOptionalString(file_path)) {}

void SaveQuantizationReportInstrumentation::runAfterPass(Pass* pass,
                                                         Operation* op) {

  QuantizeCompositeFunctionsPassOptions options;
  pm.addPass(createQuantizeCompositeFunctionsPass(options));
  pm.addInstrumentation(std::make_unique<SaveQuantizationReportInstrumentation>(
      /*file_path=*/std::nullopt));

  // The report file is not created and `SaveQuantizationReportInstrumentation`
  // is not run, but the passes still run without errors.
  const LogicalResult run_result = pm.run(*module_op);

// should exist (this pass instrumentation will not `mkdir` them).
//
// See `QuantizationReport` for further details on the quantization report.
class SaveQuantizationReportInstrumentation : public PassInstrumentation {
 public:
  // `file_path` is the path to save the report file. The report file is in
  // textproto format so a `.txtpb` extension is preferred but it doesn't result

      kName, /*add_passes_func=*/
      [&config](PassManager& pm) {
        // Add instrumentation to save quantization report after quantization.
        pm.addInstrumentation(
            std::make_unique<SaveQuantizationReportInstrumentation>(
                GetReportFilePath(config)));

        AddPostCalibrationPasses(pm, config.pipeline_config(), config.specs());
      },
      *ctx_, module_op));
  return module_op;
}

      kName, /*add_passes_func=*/
      [&config](PassManager& pm) {
        // Add instrumentation to save quantization report after quantization.
        pm.addInstrumentation(
            std::make_unique<SaveQuantizationReportInstrumentation>(
                GetReportFilePath(config)));

        AddWeightOnlyQuantizationPasses(pm, config.specs(),
                                        config.pipeline_config(),