_mm256_madd_epi16 in core::arch::x86 - Rust
Description: Multiplies packed signed 16-bit integers in `a` and `b`, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers.
Keywords: rust, rustlang, rust-lang, _mm256_madd_epi16

# Function core::arch::x86::_mm256_madd_epi16
1.27.0[−][src]

    pub unsafe fn _mm256_madd_epi16(a: __m256i, b: __m256i) -> __m256i

This is supported on x86 and target feature `avx2` only.
Expand description

Multiplies packed signed 16-bit integers in `a` and `b`, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers.

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