[llvm-commits] PATCH: llvm-gcc option to emit "va_arg" instruction

[Rafael Espindola]

On 12 October 2010 12:09, David Meyer <pdox at google.com> wrote:
> Rafael,
> This could be implemented at a higher level.

Yes. If we can figure out how to propagate some information to the
lower level (like not needing to spill the xmm registers) then that is
probably the best way. For now something along the lines of what you
did is probably the best approach and lets us start adding tests.

> - David M
>

Cheers,
-- 
Rafael Ávila de Espíndola