Function safe_arch::cmp_gt_mask_i8_m128i

#[must_use]pub fn cmp_gt_mask_i8_m128i(a: m128i, b: m128i) -> m128i

This is supported with target feature sse2 only.

Lanewise a > b with lanes as i8.

All bits 1 for true (-1), all bit 0 for false (0).

let a =
  m128i::from([1_i8, 1, 20, 3, 40, 5, 60, 7, 80, 9, 10, 11, 12, 13, 14, 127]);
let b = m128i::from([
  0_i8, 11, 2, 13, 4, 15, 6, 17, 8, 19, -20, 21, 22, -23, 24, 120,
]);
let c: [i8; 16] = cmp_gt_mask_i8_m128i(a, b).into();
assert_eq!(c, [-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1]);