- at blockstart emit list of predblocks in comment

[libfirm] / ir / be / bera.c

diff --git a/ir/be/bera.c b/ir/be/bera.c
index 97369e1..2178ec7 100644 (file)
--- a/ir/be/bera.c
+++ b/ir/be/bera.c
@@ -20,7 +20,10 @@
 
 static sched_timestep_t get_time_step(const ir_node *irn)
 {
-       return is_Phi(irn) ? 0 : sched_get_time_step(irn);
+       if(is_Phi(irn))
+               return 0;
+
+       return sched_get_time_step(irn);
 }
 
 int value_dominates(const ir_node *a, const ir_node *b)
@@ -95,7 +98,7 @@ int values_interfere(const be_lv_t *lv, const ir_node *a, const ir_node *b)
                 * performed.
                 */
                foreach_out_edge(a, edge) {
-                       const ir_node *user = edge->src;
+                       const ir_node *user = get_edge_src_irn(edge);
                        if(get_nodes_block(user) == bb && !is_Phi(user) && b != user && value_dominates(b, user))
                                return 1;
                }