Return all operator nodes included in the graph as a set.
(self)
| 5648 | return {IrVarNode(p) for p in persistable_nodes} |
| 5649 | |
| 5650 | def all_op_nodes(self): |
| 5651 | """ |
| 5652 | Return all operator nodes included in the graph as a set. |
| 5653 | """ |
| 5654 | return {IrOpNode(node) for node in self.graph.nodes() if node.is_op()} |
| 5655 | |
| 5656 | def all_sub_graphs(self, for_test=False): |
| 5657 | """ |