+ my @cur_class = @{ $reg_classes{"$class"} };
+ for (my $idx = 0; $idx <= $#cur_class; $idx++) {
+ if (defined($cur_class[$idx]{"type"}) && ($cur_class[$idx]{"type"} & 4)) {
+ push(@temp_obst, " bitset_clear(bs, ".get_reg_index($cur_class[$idx]{"name"}).");");
+ push(@temp_obst, " /* disallow ignore reg ".$cur_class[$idx]{"name"}." */\n");
+ }
+ }
+