Function sub_saturating_u16_m256i
pub fn sub_saturating_u16_m256i(a: m256i, b: m256i) -> m256i
Available on crate feature
dep_safe_arch
only.Expand description
Lanewise saturating a - b
with lanes as u16
.
let a = m256i::from([32700_u16; 16]);
let b = m256i::from([32000_u16; 16]);
let c: [u16; 16] = sub_saturating_u16_m256i(a, b).into();
assert_eq!(c, [700_u16; 16]);
- Intrinsic:
_mm256_subs_epu16
- Assembly:
vpsubusw ymm, ymm, ymm