// Fetch inputs and outputs from the signature.
  llvm::SmallVector<mlir::DictionaryAttr, 4> arg_attrs, res_attrs;
  main_op.getAllArgAttrs(arg_attrs);
  main_op.getAllResultAttrs(res_attrs);
  std::vector<std::string> sig_def_inputs =
      GetStringsFromDictionaryAttr(arg_attrs, kTfSavedModelIndexPathAttr);
  std::vector<std::string> sig_def_outputs =

                               attr_value_proto->length)) {
    status->status = absl::InvalidArgumentError("Invalid AttrValue proto");
    return;
  }

  mutex_lock l(graph->mu);
  op->node.AddAttr(attr_name, attr_val);
  RecordMutation(graph, *op, "setting attribute");
}

void TF_ClearAttr(TF_Graph* graph, TF_Operation* op, const char* attr_name,
                  TF_Status* status) {

		{"(*Logger).Warn", Method, 21},
		{"(*Logger).WarnContext", Method, 21},
		{"(*Logger).With", Method, 21},
		{"(*Logger).WithGroup", Method, 21},
		{"(*Record).Add", Method, 21},
		{"(*Record).AddAttrs", Method, 21},
		{"(*TextHandler).Enabled", Method, 21},
		{"(*TextHandler).Handle", Method, 21},
		{"(*TextHandler).WithAttrs", Method, 21},
		{"(*TextHandler).WithGroup", Method, 21},