On Thu, Mar 12, 2009 at 3:56 PM, Steven Bosscher <stevenb....@gmail.com> wrote: > - Show quoted text - > On Thu, Mar 12, 2009 at 3:34 PM, Paolo Bonzini <bonz...@gnu.org> wrote: >> >>> Will "REGNO (operands[0]) == REGNO (operands[1])" work here? >> >> Yes. I wanted to be conservative in case one day subregs or who knows >> what are allowed. I'll defer to maintainers or other people (Steven?), >> either way is fine by me. > > If REGNO works now, I'd use it. If "one day" subregs are allowed, > REGNO will trigger an rtl-checking failure anyway.
Indeed. The patch with REGNO is pre-approved if it bootstraps/regtests. Thanks, Richard.
