On Tue, Sep 02, 2025 at 09:32:15AM +0530, Surya Kumari Jangala wrote: > Ping. > > Please review.
IMHO we shouldn't introduce new builtins for this, but instead
use new flag bits in the upper bits of the memorder arguments.
See how x86 uses __ATOMIC_HLE_ACQUIRE and __ATOMIC_HLE_RELEASE
in there. x86-Specific Memory Model Extensions for Transactional Memory
in the documentation provides an example.
Jakub
