[fpc-devel] using sse2 packed doubles

Micha Nelissen micha at neli.hopto.org
Fri Oct 6 19:42:29 CEST 2006


Vincent Snijders wrote:
> So if fpc hypothetically would support a type double2 = array[0..1] of
> double and operators like + - * on it would use the packed double
> instructions of sse2, then it could be used in the shoutout benchmarks.

Isn't it better to generalize this support to vectors ? Maybe in the
future it will support 3 or 4 packed at once.

Micha



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