vi1 = be_get_var_info(irn);
/* copies have affinities */
- if (arch_irn_classify(raenv->aenv, irn) == arch_irn_class_copy) {
+ if (arch_irn_class_is(raenv->aenv, irn, copy)) {
ir_node *other = be_get_Copy_op(irn);
if (! arch_irn_is(raenv->aenv, other, ignore)) {