}
else {
if (arch_irn_consider_in_reg_alloc(cls, irn)) {
+ // remember last colorable node
last_element = irn;
plist_insert_front(temp_list, get_node(pbqp_inst, get_irn_idx(irn)));
}
+ else {
+ // node not colorable, so ignore it
+ last_element = NULL;
+ }
}
}