Function safe_arch::add_i16_m256i

#[must_use]pub fn add_i16_m256i(a: m256i, b: m256i) -> m256i

This is supported with target feature avx2 only.

Lanewise a + b with lanes as i16.

let a = m256i::from([5_i16; 16]);
let b = m256i::from([10_i16; 16]);
let c: [i16; 16] = add_i16_m256i(a, b).into();
assert_eq!(c, [15_i16; 16]);

• Intrinsic: _mm256_add_epi16
• Assembly: vpaddw ymm, ymm, ymm