if (!const_op) continue;

    var_handle_ops.emplace_back(var_handle_op);
  }

  return var_handle_ops;
}

// Creates a `ConstOp` of 1-dimensional TF::StringType out of `str_values`.
TF::ConstOp Create1DStringConst(const ArrayRef<std::string> str_values,
                                const Location loc, OpBuilder& builder) {
  const auto tensor_type =
      RankedTensorType::get(/*shape=*/{static_cast<int64_t>(str_values.size())},