- bitset_copy(bs, op->regs);
- bitset_and(bs, out_op->regs);
- int const n_total = bitset_popcount(op->regs);
- if (!bitset_is_empty(bs) && n_total < smallest_n_regs) {
+ rbitset_copy(bs, op->regs, n_regs);
+ rbitset_and(bs, out_op->regs, n_regs);
+ int const n_total = rbitset_popcount(op->regs, n_regs);
+ if (!rbitset_is_empty(bs, n_regs) && n_total < smallest_n_regs) {