Function safe_arch::sub_i8_m128i

source ยท 
pub fn sub_i8_m128i(a: m128i, b: m128i) -> m128i
Available with target feature sse2 only.
Expand description

Lanewise a - b with lanes as i8.

let a = m128i::from([0_i8, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]);
let b = m128i::from([0_i8, 11, 2, 13, 4, 15, 6, 17, 8, 19, -20, 21, 22, -23, 24, 127]);
let c: [i8; 16] = sub_i8_m128i(a, b).into();
assert_eq!(c, [0, -10, 0, -10, 0, -10, 0, -10, 0, -10, 30, -10, -10, 36, -10, -112]);