Function core::arch::x86_64::_mm_hadds_pi16

pub unsafe fn _mm_hadds_pi16(a: __m64, b: __m64) -> __m64

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86-64 and target feature ssse3,mmx only.

Horizontally add the adjacent pairs of values contained in 2 packed 64-bit vectors of [4 x i16]. Positive sums greater than 7FFFh are saturated to 7FFFh. Negative sums less than 8000h are saturated to 8000h.