equivalent_node() functions fixed, return was wrong

[r969]

diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c
index 8206591..8408832 100644 (file)
--- a/ir/ir/iropt.c
+++ b/ir/ir/iropt.c
@@ -448,7 +448,7 @@ equivalent_node (ir_node *n)
       ir_node *first_val = NULL; /* to shutup gcc */
       ir_node *scnd_val = NULL;  /* to shutup gcc */
 
-      if (!get_opt_normalize()) return;
+      if (!get_opt_normalize()) return n;
 
       n_preds = get_Phi_n_preds(n);