}

// Collects all the unregistered attributes for an TF dialect operation.
// Attributes "name" and "device" are not included because they are not part
// of an TF op attributes.
Status GetUnregisteredAttrs(
    mlir::Operation* inst, const tensorflow::OpRegistrationData* op_reg_data,
    absl::flat_hash_set<absl::string_view>* attrs_to_ignore) {
  if (!op_reg_data) {