On Thu, Jun 08, 2006 at 08:50:13AM -0700, Andrew Pinski wrote:
>
> On Jun 7, 2006, at 11:13 PM, Uros Bizjak wrote:
>
> >Hello!
> >
> >Current mainline gcc can efficiently disable x87 instruction when
> >-mno-80387 switch is used. In this case, MMX registers can be used for
> >the autovectorisatio
On Jun 7, 2006, at 11:13 PM, Uros Bizjak wrote:
Hello!
Current mainline gcc can efficiently disable x87 instruction when
-mno-80387 switch is used. In this case, MMX registers can be used for
the autovectorisation even without emms or femms instructions to
switch back to x87 mode.
I don't th
Hello!
Current mainline gcc can efficiently disable x87 instruction when
-mno-80387 switch is used. In this case, MMX registers can be used for
the autovectorisation even without emms or femms instructions to
switch back to x87 mode.
-mno-80387 introduces ABI change, so existing libraries are al
