# Function core::arch::x86_64::_mm512_madd_epi16
[−][src]

    pub unsafe fn _mm512_madd_epi16(a: __m512i, b: __m512i) -> __m512i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86-64 and target feature `avx512bw` only.
Expand description

Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst.

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