# Function _mm_hadds_epi16

1.27.0 · Source

    pub fn _mm_hadds_epi16(a: __m128i, b: __m128i) -> __m128i

Available on (x86 or x86-64) and target feature `ssse3` and x86 only.
Expand description

Horizontally adds the adjacent pairs of values contained in 2 packed 128-bit vectors of `[8 x i16]`. Positive sums greater than 7FFFh are saturated to 7FFFh. Negative sums less than 8000h are saturated to 8000h.

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