[fpc-devel] Kit's current work

J. Gareth Moreton gareth at moreton-family.com
Thu Nov 9 05:51:19 CET 2023


On 08/11/2023 21:11, Florian Klämpfl via fpc-devel wrote:
>> Am 08.11.2023 um 21:22 schrieb J. Gareth Moreton via fpc-devel<fpc-devel at lists.freepascal.org>:
>>
>> - I don't know what the eventual support for intrinsics will be for FPC, if it will ever get implemented, but I at the very least hope the internal nodes will be implemented some day,
> Aren’t they already? Not working well though …
I'll have to double-check.  Last I recall they weren't available, but I 
haven't looked in that area for a while.
>
>> since compiler developers can then use them directly in the node pass for vectorisation and the like.  For one thing, once they are implemented for x86_64 (and maybe AArch64 too), I would like to see if I can adapt the uComplex unit to support vectorisation.
> I would pretty much see the uComplex unit being autovectorized instead.

That was my intention... using uComplex and similar units as a test case 
to detect auto-vectorisation.

Kit
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