func, arg.getArgNumber(), syms);
  auto name = opToName[global];
  if (name.empty()) return nullptr;
  return SymbolRefAttr::get(func->getContext(), opToName[global]);
}

static LogicalResult convertTFGlobals(ModuleOp module) {
  OpBuilder globalBuilder(module.getBodyRegion());
  DenseMap<Operation *, std::string> opToName;
  for (auto globalTensor : module.getOps<tf_saved_model::GlobalTensorOp>()) {