Method get_var

src/jit/impl/executor_opr.cpp:440–446

    VarNode* m_dest_var;
    VarNodeArray m_new_inp;
    VarNode* get_var(VarNode* var) {
        auto&& iter = m_var_map.find(var);
        if (iter != m_var_map.end()) {
            return iter->second;
        }
        return var;
    }

public:
    InternalGraphRewriter(VarNode* dest_var) : m_dest_var{dest_var} {}