You can do 128 bit logic (but not integer arithmetic), using the SIMD instructions and XMM registers:

`'128 bit logic`

'2017-12-24 T 12:02:25

indexbase 0

int a={1,2,3,4,5,6,7,8}

movups xmm0,a[0]

movups xmm1,a[4]

andps xmm0,xmm1 'and

'andnps xmm0,xmm1 'and not

'orps xmm0,xmm1 'or

'xorps xmm0,xmm1 'xor

movups a[0],xmm0

print a[0]