beifg: Factorise code to count interference components.

[libfirm] / ir / be / bedump.c

diff --git a/ir/be/bedump.c b/ir/be/bedump.c
index 36e34c3..ce7421f 100644 (file)
--- a/ir/be/bedump.c
+++ b/ir/be/bedump.c
@@ -20,17 +20,14 @@
 
 static void dump_ifg_nodes(FILE *F, const be_ifg_t *ifg)
 {
-       nodes_iter_t ifg_iter;
-       be_ifg_foreach_node(ifg, &ifg_iter, node) {
+       be_ifg_foreach_node(ifg, node) {
                dump_node(F, node);
        }
 }
 
 static void dump_ifg_edges(FILE *F, const be_ifg_t *ifg)
 {
-       nodes_iter_t ifg_iter;
-
-       be_ifg_foreach_node(ifg, &ifg_iter, node) {
+       be_ifg_foreach_node(ifg, node) {
                neighbours_iter_t neigh_iter;
 
                be_ifg_foreach_neighbour(ifg, &neigh_iter, node, neighbour) {