Fix PR target/34930: instantiate_virtual_regs fix

[Michael Matz]

Hi,

On Wed, 13 Feb 2008, Michael Matz wrote:

> I wrote also that I have no altivec machines to properly test this 
> patch, but on reflection it's changing common code, so regstrapping on 
> i386 and x86_64 should do, I've started that now.  I would still 
> appreciate someone with an altivec machine test this too.
> 
> Okay for trunk if my regstrapping passes?

It did on i686, x86_64 and ppc.  On ppc it actually seems to have fixed 
the gcc.dg/vect/vect-64.c testcase.


Ciao,
Michael.