Bugfixes

[libfirm] / ir / be / besched.c

diff --git a/ir/be/besched.c b/ir/be/besched.c
index add6428..6e71367 100644 (file)
--- a/ir/be/besched.c
+++ b/ir/be/besched.c
@@ -184,13 +184,15 @@ int sched_skip_phi_predicator(const ir_node *irn, void *data) {
        return is_Phi(irn);
 }
 
-extern ir_node *sched_skip(ir_node *from, int forward,
-    sched_predicator_t *predicator, void *data)
+extern ir_node *sched_skip(ir_node *from, int forward, sched_predicator_t *predicator, void *data)
 {
-  const ir_node *bl = get_block(from);
-  ir_node *curr;
+       const ir_node *bl = get_block(from);
+       ir_node *curr;
 
-  for(curr = from; curr != bl && predicator(curr, data);
-      curr = forward ? sched_next(curr) : sched_prev(curr));
-  return curr;
+       if (is_Block(from))
+               from = forward ? sched_next(from) : sched_prev(from);
+
+       for(curr = from; curr != bl && predicator(curr, data); curr = forward ? sched_next(curr) : sched_prev(curr));
+
+       return curr;
 }