IRA for MIPS testing, anyone?

[Vladimir Makarov]

Steven Bosscher wrote:
> Taling about IRA...
>
> Any MIPS folks who want to try the attached patch?  I've had it in my
> local copy of the IRA branch for weeks now, but I can't seem to find
> the time to test whether it works.
>   
Steven, thanks for the patch.  It is probably most complicated target 
for IRA which is a bit scary to me.  I tried to define IRA_COVER_CLASSES 
once but decided to postpone this work.