Module Int8x16.Test

val disjoint : t -> t -> bool

_mm_testz_si128: computes x & y = 0.

val subset : t -> t -> bool

_mm_testc_si128: computes ~x & y = 0.

val intersect : t -> t -> bool

_mm_testnzc_si128: computes !disjoint && !subset.

val is_ones : t -> bool

Returns true if all bits are set.

val is_zeros : t -> bool

Returns true if no bits are set.

val is_mixed : t -> bool

Returns true if some bits are set and some are not.