<div dir="ltr">I can give a try to support vaddps and other instructions I need the most in AVX512. Where is the code (what file) for the above please?</div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Jun 17, 2018 at 6:30 PM, Florian Klämpfl <span dir="ltr"><<a href="mailto:florian@freepascal.org" target="_blank">florian@freepascal.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">Am 17.06.2018 um 06:37 schrieb Joao Schuler:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
I started testing the AVX512 branch:<br>
<a href="https://svn.freepascal.org/svn/fpc/branches/tg74/avx512/" rel="noreferrer" target="_blank">https://svn.freepascal.org/svn<wbr>/fpc/branches/tg74/avx512/</a><br>
<br>
This is the code:<br>
<br>
{$ASMMODE intel}<br>
asm<br>
     vaddps  zmm1, zmm2, zmm3<br>
end;<br>
<br>
The error message is: invalid combination of opcode and operands.<br>
<br>
The assembly code looks correct to me:<br>
<a href="http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=22E1CA82C5506AA7E639CACEB96C72AB?doi=10.1.1.697.2949&rep=rep1&type=pdf" rel="noreferrer" target="_blank">http://citeseerx.ist.psu.edu/v<wbr>iewdoc/download;jsessionid=22E<wbr>1CA82C5506AA7E639CACEB96C72AB?<wbr>doi=10.1.1.697.2949&rep=rep1&<wbr>type=pdf</a><br>
<br>
(look at page 19 above).<br>
<br>
I'm I doing something very wrong? <br>
</blockquote>
<br></span>
No, this is feature branch and work in progress. It is only useful to check out if you want to contribute to it.<span class=""><br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Should I submit a bug report?<br>
<br>
</blockquote></span>
Only if you submit a patch with it :)<br>
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</blockquote></div><br></div>