On 2017-11-10 18:06:55 -0500, Tom Lane wrote:
> Interesting. I wonder whether __int128 has an alignment requirement that
> is more than MAXALIGN. Intel chips generally don't enforce alignment
> requirements, but maybe there's an exception here?
As long as no SIMD instructions are used... Which'd be compiler version
and flag specific.
Greetings,
Andres Freund