message: Fixed OpExecutor.cpp: SRC and SINK nodes must only be linked via control slots and control slots must only be linked to control slots
diff: @@ -260,7 +260,7 @@ void OpExecuter::ExecuteOnNGraph() {
  auto src_nodes_metadata = node_inedge_metadata[ip_node];
  for (int j = 0; j < src_nodes_metadata.size(); j++) {
  graph.AddEdge(src_nodes_metadata[j].first, src_nodes_metadata[j].second,
  - arg_node, 0);
  + arg_node, Graph::kControlSlot);
  }
  // Adds an edge from arg_node to test_op
  graph.AddEdge(arg_node, 0, test_op, i);
  @@ -292,7 +292,7 @@ void OpExecuter::ExecuteOnNGraph() {
  // Add edges from _Retval to sink
  for (int j = 0; j < dest_nodes_metadata.size(); j++) {
  - graph.AddEdge(ret_node, 0, dest_nodes_metadata[j].first,
  + graph.AddEdge(ret_node, Graph::kControlSlot, dest_nodes_metadata[j].first,
  dest_nodes_metadata[j].second);
  }
  // Add edges from test_op to _Retval
  