Fw: Re: [fpc-devel] x86 sse
ppkk at mail.ru
Tue Apr 18 16:28:11 CEST 2006
> > That is: is mmx unit going to grow?
> > Will compiler optimize using SSE extensions, when optimizing for higher pentiums/k6/k7/k8?
> > (I did not find explicit remarks about using mmx(fp)/xmm registers for optimizations.)
> For scalar types, fpc supports it already, try -Cfsse and -Cfsse2 depending on
> your cpu.
However, integer operations (especially 4 longwords in xmm register) are really of interest to me.
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