Method init_layout_constraint

src/core/impl/graph/var_node_mem_mgr.cpp:922–943

}

void VarNodeMemManager::init_layout_constraint() {
    for (auto&& i : m_node_mem_trait) {
        i.second.layout_constraint.level = LayoutConstraintLevel::NONE;
        i.second.layout_constraint.custom.clear();
    }

    {
        OperatorNodeBase* opr = nullptr;
        MGB_MARK_USED_VAR(opr);
        MGB_TRY {
            for (auto i : *m_opr_seq) {
                opr = i;
                i->add_input_layout_constraint();
            }
        }
        MGB_CATCH(MegBrainError & exc, {
            if (!exc.extra_info() && opr)
                OperatorNodeExcExtraInfo::record(opr, exc);
            throw;
        })
    }
}

void VarNodeMemManager::init_sys_alloc_info(CompSeqExtraInfo& extra_info) {
    auto&& infer_mgr = m_owner_graph->static_infer_manager_impl();