reenable region peepholes

1 files changed, 1 insertions, 1 deletions

diff --git a/peephole.c b/peephole.c
index 76d1fbd..3eb03fd 100644
--- a/peephole.c
+++ b/peephole.c
@@ -509,7 +509,7 @@ zero_no_effect:	if (node_eql_i64(CAR(n), 0)) return CDR(n);
 		}
 		break;
 
-	case N_REGION: if (0) {
+	case N_REGION: {
 		int live_in = 0;
 		for (int i = 0; i < n->in.len; i++) {
 			if (IN(n, i)->type.lvl != T_XCTRL) live_in++;