On Tue, Mar 19, 2013 at 8:33 AM, David Miller <da...@davemloft.net> wrote: > > So this patch tries to rework the semantics of hard register classes, > such that if a hard register is present in the set it is implied that > the rest of the registers in a multi-register group are present as > well. So we can add a register class called EVEN_REGS and only have > to set the even register bits.
I haven't really looked at your patch, but I just want to say that I think this is the right way to go. Ian
