set *vars; /**< contains all var_info_t */
int n_cls_vars; /**< length of the array cls_vars */
var_info_t **cls_vars; /**< only the var_infos for current cls. needed for double iterating */
set *vars; /**< contains all var_info_t */
int n_cls_vars; /**< length of the array cls_vars */
var_info_t **cls_vars; /**< only the var_infos for current cls. needed for double iterating */
/* copies have affinities */
if (arch_irn_classify(raenv->aenv, irn) == arch_irn_class_copy) {
/* copies have affinities */
if (arch_irn_classify(raenv->aenv, irn) == arch_irn_class_copy) {
if (! arch_irn_is(raenv->aenv, other, ignore)) {
vi2 = get_var_info(other);
if (! arch_irn_is(raenv->aenv, other, ignore)) {
vi2 = get_var_info(other);
raenv.aenv = env->arch_env;
raenv.dom_info = be_compute_dominance_frontiers(irg);
raenv.vars = new_set(compare_var_infos, 64);
raenv.aenv = env->arch_env;
raenv.dom_info = be_compute_dominance_frontiers(irg);
raenv.vars = new_set(compare_var_infos, 64);