PassManager& pm) { AddExportPasses(pm, dup_constants); },
      ctx, module_op));

  FailureOr<SmallVector<AssetFileDef>> asset_file_defs =
      quant::ConvertAssetArgs(module_op);
  if (failed(asset_file_defs)) {
    return absl::InternalError("Failed to convert asset args.");
  }

  return *asset_file_defs;
}