1356 void add_interferences(spill_ctx& ctx, std::vector<bool>& is_assigned,  in add_interferences()  argument
1361       if (!is_assigned[other])  in add_interferences()
1404                                std::vector<bool>& is_assigned,  in assign_spill_slots_helper()  argument
1419          add_interferences(ctx, is_assigned, slots, slots_used, id);  in assign_spill_slots_helper()
1427          assert(!is_assigned[id]);  in assign_spill_slots_helper()
1431             is_assigned[id] = true;  in assign_spill_slots_helper()
1438       if (is_assigned[id] || !ctx.is_reloaded[id] || ctx.interferences[id].first.type() != type)  in assign_spill_slots_helper()
1441       add_interferences(ctx, is_assigned, slots, slots_used, id);  in assign_spill_slots_helper()
1448       is_assigned[id] = true;  in assign_spill_slots_helper()
1456    std::vector<bool> is_assigned(ctx.interferences.size());  in assign_spill_slots()  local
1475    assign_spill_slots_helper(ctx, RegType::sgpr, is_assigned, slots, &sgpr_spill_slots);  in assign_spill_slots()
1476    assign_spill_slots_helper(ctx, RegType::vgpr, is_assigned, slots, &vgpr_spill_slots);  in assign_spill_slots()
1478    for (unsigned id = 0; id < is_assigned.size(); id++)  in assign_spill_slots()
1479       assert(is_assigned[id] || !ctx.is_reloaded[id]);  in assign_spill_slots()
1484             assert(is_assigned[vec[i]] == is_assigned[vec[j]]);  in assign_spill_slots()
1485             if (!is_assigned[vec[i]])  in assign_spill_slots()
1561             } else if (!is_assigned[spill_id]) {  in assign_spill_slots()
1634             if (!is_assigned[spill_id]) {  in assign_spill_slots()