static void dump_affinity_edges(FILE *F, const copy_opt_t *co,
bool dump_costs, bool dump_colors)
{
static void dump_affinity_edges(FILE *F, const copy_opt_t *co,
bool dump_costs, bool dump_colors)
{
co_gs_foreach_neighb(a, n) {
/* edges are bidirection, dumping one direction is enough */
if (get_irn_node_nr(a->irn) >= get_irn_node_nr(n->irn))
co_gs_foreach_neighb(a, n) {
/* edges are bidirection, dumping one direction is enough */
if (get_irn_node_nr(a->irn) >= get_irn_node_nr(n->irn))