> Maybe I should reserve a special register for this usage (say r0). That might be the only way, yes.
Note that reload also assumes that such adds don't change the flags (i.e. a compare/jump pair must not have a flag-modifying add between them).
> Maybe I should reserve a special register for this usage (say r0). That might be the only way, yes.
Note that reload also assumes that such adds don't change the flags (i.e. a compare/jump pair must not have a flag-modifying add between them).