RecordMutation(graph, *dst.oper, "updating input tensor");
  }
}

// Apis that are corresponding to python c api. --------------------------

void TF_AddOperationControlInput(TF_Graph* graph, TF_Operation* op,
                                 TF_Operation* input) {
  using tensorflow::RecordMutation;
  mutex_lock l(graph->mu);
  graph->graph.AddControlEdge(&input->node, &op->node);