+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include "benodesets.h"
#include "irnode_t.h"
*
* Use its node number
*/
-unsigned nodeset_hash(ir_node *n) {
- return (unsigned)get_irn_node_nr(n);
+unsigned nodeset_hash(const ir_node *n) {
+ return (unsigned)get_irn_idx(n);
}