adapt to latest libfirm

diff --git a/driver/firm_opt.c b/driver/firm_opt.c
index 41e9c0c..af8af20 100644 (file)
--- a/driver/firm_opt.c
+++ b/driver/firm_opt.c
@@ -744,7 +744,7 @@ void gen_firm_init(void)
        if (firm_dump.stat_dag)
                pattern |= FIRMSTAT_COUNT_DAG;
 
-       ir_init(NULL);
+       ir_init();
        firm_init_stat(firm_dump.statistic == STAT_NONE ?
                        0 : FIRMSTAT_ENABLED | FIRMSTAT_COUNT_STRONG_OP
                        | FIRMSTAT_COUNT_CONSTS | pattern);