then:
        def repo = new MavenFileRepository(repoDir)

        def deckModule = repo.module('some.group', 'deck', '1.2')
        deckModule.assertPublished()
        deckModule.parsedPom.scopes.size() == 1
        deckModule.parsedPom.scopes.compile.assertDependsOn("some.group:card:1.2")

        def deckMetadata = deckModule.parsedModuleMetadata
        def deckApi = deckMetadata.variant("api")

      TF_ASSIGN_OR_RETURN(
          std::unique_ptr<xla::HloModule> new_module,
          xla::HloModule::CreateFromProto(result.computation->proto(), config));

      xla::HloPrintOptions opts;
      if (stage == IrExportStage::HLO_NO_METADATA) {
        opts.set_print_metadata(false);
      }

      if (stage == IrExportStage::HLO_SERIALIZED) {
        return new_module->ToProto().SerializeAsString();
      } else {

    if (symbol_table.lookup<func::FuncOp>(func.getName())) continue;

    // Find any SymbolRefAttr in func that maps to a FuncOp. We need to clone
    // all found FuncOps to new_module to make sure new_module is
    // self-contained.
    std::optional<SymbolTable::UseRange> uses =
        SymbolTable::getSymbolUses(func);
    assert(uses && "expected to be able to collect symbol uses");