+ return NULL;
+}
+
+#ifdef FIRM_STATISTICS
+/* return the mode index, only needed for statistics */
+int stat_find_mode_index(const ir_mode *m) {
+ int i;
+ for (i = ARR_LEN(mode_list) - 1; i >= 0; --i) {
+ ir_mode *n = mode_list[i];
+ if (modes_are_equal(n, m))
+ return i;
+ }
+ return -1;
+}