TF_Operation* feed1 = Placeholder(func_graph_, s_, "feed1");
  TF_Operation* feed2 = Placeholder(func_graph_, s_, "feed2");
  TF_Operation* five = ScalarConst(5, func_graph_, s_);
  TF_Operation* add =
      AddWithCtrlDependency(feed1, feed2, func_graph_, five, s_);
  EXPECT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  Define(-1, {}, {feed1, feed2}, {add}, {});

  // Use, run, and verify

                         TF_Status* s, const char* name) {
  TF_Operation* op;
  AddOpHelper(l, r, graph, s, name, &op, false);
  return op;
}

TF_Operation* AddWithCtrlDependency(TF_Operation* l, TF_Operation* r,
                                    TF_Graph* graph, TF_Operation* ctrl_op,
                                    TF_Status* s, const char* name) {