| 45 | |
| 46 | template <typename T> |
| 47 | size_t find_opr_num(SymbolVar endpoint) { |
| 48 | size_t opr_num = 0; |
| 49 | auto cb = [&opr_num](cg::OperatorNodeBase* opr) { |
| 50 | if (opr->same_type<T>()) { |
| 51 | opr_num++; |
| 52 | } |
| 53 | }; |
| 54 | cg::DepOprIter{cb}.add(endpoint.node()->owner_opr()); |
| 55 | return opr_num; |
| 56 | } |
| 57 | |
| 58 | template <typename T> |
| 59 | SmallVector<T*> find_oprs(SymbolVar endpoint) { |