http://grimore.i2p/unix/speeding_up_zfs_encryption_with_sse4.1_acceleration
. +// more specifically, ALL_F should follow SHIFT_MASK, and ZERO should +// follow ALL_F + +.balign 64 +SHUF_MASK: .quad 0x08090A0B0C0D0E0F, 0x0001020304050607 + .quad 0x08090A0B0C0D0E0F, 0x0001020304050607 + .quad 0x08090A0B0C0D0E0F, 0x0001020304050607 + .quad 0x08090A0B0C0D0E0F, 0x0001020304050607 + +SHIFT_MASK: .quad 0x0706050403020100, 0x0f0e 0d0 c0b 0a0908 +ALL_F: .quad 0xffffffffffffffff, 0xffffffffffffffff +ZERO: .quad 0x0000000000000000, 0x0000000000000000 //...