bl_info_t *bi = get_block_info(res, irn);
DBG((res->dbg, LEVEL_1, "lv_chk for %d -> %+F\n", i, irn));
DBG((res->dbg, LEVEL_1, "\tred reach: %B\n", bi->red_reachable));
bl_info_t *bi = get_block_info(res, irn);
DBG((res->dbg, LEVEL_1, "lv_chk for %d -> %+F\n", i, irn));
DBG((res->dbg, LEVEL_1, "\tred reach: %B\n", bi->red_reachable));