https://en.cppreference.com/w/cpp/atomic/atomic/exchange

On Fri, Jul 16, 2021 at 7:29 PM Phil Bouchard via Std-Proposals <
std-proposals_at_[hidden]> wrote:

> I just realized that swap() is not using the XCHG assembly instruction at
> all. Maybe adding an atomic_swap() could achieve this?
>
>
> Regards,
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> *Phil Bouchard*
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