auto parent_module = entry_func->getParentOfType<ModuleOp>();
  auto versions_attr = parent_module->getAttr(kVersionsAttr);
  if (!versions_attr)
    return parent_module.emitError(CreateMissingAttributeMsg(kVersionsAttr));

  module_for_func.get().getOperation()->setAttr(kVersionsAttr, versions_attr);
  SymbolTable symbol_table(module_for_func.get());

  while (!referenced.empty()) {