-
-void exchange_cdep(ir_node *old, const ir_node *nw)
-{
- cdep *cdep = find_cdep(nw);
-
- pmap_insert(cdep_map, old, cdep);
+/* Replace the control dependence info of old by the info of nw. */
+void exchange_cdep(ir_node *old, const ir_node *nw) {
+ ir_cdep *cdep = find_cdep(nw);
+ pmap_insert(cdep_data->cdep_map, old, cdep);