Function safe_arch::add_saturating_u8_m128i

source ยท 
pub fn add_saturating_u8_m128i(a: m128i, b: m128i) -> m128i
Available with target feature sse2 only.
Expand description

Lanewise saturating a + b with lanes as u8.

let a = m128i::from([
  u8::MAX, 0, 3, 4, 254, 2, 3, 4,
  3, 4, 1, 2, 1, 2, 128, 4,
]);
let b = m128i::from([
  u8::MAX, 0, 7, 8, 15, 26, 37, 48,
  7, 8, 15, 26, 15, 26, 37, 48,
]);
let c: [u8; 16] = add_saturating_u8_m128i(a, b).into();
assert_eq!(
  c,
  [
    u8::MAX, 0, 10, 12, 255, 28, 40, 52,
    10, 12, 16, 28, 16, 28, 165, 52
  ]
);