be.block = block;
be.curr_time = 0;
be.ready_set = new_pset(node_cmp_func, get_irn_n_edges(block));
be.already_scheduled = new_pset(node_cmp_func, get_irn_n_edges(block));
be.selector = selector;
be.block = block;
be.curr_time = 0;
be.ready_set = new_pset(node_cmp_func, get_irn_n_edges(block));
be.already_scheduled = new_pset(node_cmp_func, get_irn_n_edges(block));
be.selector = selector;