- const ir_node *same = get_irn_n(skip_Proj_const(node), req->other_same[0]);
- ir_snprintf(tmp, sizeof(tmp), " same to: %+F", same);
- strncat(buf, tmp, len);
- if (req->other_same[1] != -1) {
- const ir_node *same2 = get_irn_n(skip_Proj_const(node), req->other_same[1]);
- ir_snprintf(tmp, sizeof(tmp), "or %+F", same2);
- strncat(buf, tmp, len);
+ const unsigned other = req->other_same;
+ int i;
+
+ ir_snprintf(tmp, sizeof(tmp), " same to:");
+ for (i = 0; 1U << i <= other; ++i) {
+ if (other & (1U << i)) {
+ ir_snprintf(tmp, sizeof(tmp), " %+F", get_irn_n(skip_Proj_const(node), i));
+ strncat(buf, tmp, len);
+ }