Method iter

src/gopt/impl/framework.cpp:161–184

}

void SubGraph::iter(const Callback& cb, std::shared_ptr<ExtraDep> extra_dep) const {
    Callback on_opr;

    if (m_owner_opt_state) {
        on_opr = [state = m_owner_opt_state, &cb](OperatorNodeBase* opr) {
            state->m_opr_property_flag = OprPropertyFlag::ALL;
            state->m_cur_iter_src_opr = cg::get_opr_root_source_opr(opr);
            state->m_cur_iter_opr_priority = opr->node_prop().attribute().priority;
            state->m_cur_iter_opr_stream_prop_type =
                    state->m_comp_node_opt.stream_prop_type(opr->output(0));
            mgb_assert(state->m_oprs_inserted.empty());
            cb(opr);
            state->m_opr_property_flag = OprPropertyFlag::NONE;
            state->m_cur_iter_src_opr = nullptr;
            state->m_oprs_inserted.clear();
        };
    } else {
        on_opr = cb;
    }

    cg::DepOprIter dep_iter{on_opr, std::move(extra_dep)};
    for (auto i : m_endpoint_oprs)
        dep_iter.add(i);
}

ThinHashMap<VarNode*, size_t> SubGraph::get_var2nr_val_dep_oprs() const {
    ThinHashMap<VarNode*, size_t> ret;