set_irn_n(phi, i, dupl);
set_reg(dupl, phi_reg);
/* skip the Perm's Projs and insert the copies behind. */
- for (ins = sched_next(perm); is_Proj(ins); ins = sched_next(ins));
+ for (ins = sched_next(perm); is_Proj(ins); ins = sched_next(ins)) {
+ }
sched_add_before(ins, dupl);
pin_irn(dupl, phi_block);
be_liveness_introduce(lv, dupl);