4 ms·
ARM did so in ARMv8.8, and x86 has had REP MOVS since forever (though it only became consistently faster than SW sequences relatively recently).
by stephencanon 4y ago
ARM did so in ARMv8.8, and x86 has had REP MOVS since forever (though it only became consistently faster than SW sequences relatively recently).
- deleted 4y ago[deleted]