Function init_output_static_infer_desc

src/opr/impl/loop/impl.cpp:163–167

    std::unique_ptr<CompNode::Event> m_copy_event;

    void init_output_static_infer_desc() override {
        using namespace cg::static_infer;
        owner_graph()->static_infer_manager().register_shape_infer(
                output(0), ShapeInferDesc::make_const({}));
    }

    NodeProp* do_make_node_prop() const override {
        auto prop = Super::do_make_node_prop();