Re: mode switching and new pseudos

[Jan Hubicka <jh at suse dot cz>]

> > 
> > Hi,
> > the sh target contains dirty hack to allocate hard regs instead of pseudos
> > for mode switching code.  As life info is recomputed, I don't see why we
> > can't play same games, as ifcvt pass does.
> > 
> > I am not updating the sh target, as I can't test it, but code works for
> > me on i386 and my mode switching patch.
> > 
> > Bootstrapped i686 together with mode switching patch.
> >
> 
> I suspect this hasn't actually been tested on the mainline, since the SH
> port has been broken for a while now (a month or two).
As mentioned explicitly above, it has been tested only with my new mode
switching code for i387.

Hope it will do the job for SH as well, once someone manages to fix it.

Honza
> 
> 
> Toshi
>