core::arch::x86::_mm256_sad_epu8 - Rust
Description: API documentation for the Rust `_mm256_sad_epu8` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, _mm256_sad_epu8

# 1.27.0[−][src]Function core::arch::x86::_mm256_sad_epu8

    pub unsafe fn _mm256_sad_epu8(a: __m256i, b: __m256i) -> __m256i

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

Computes the absolute differences of packed unsigned 8-bit integers in `a` and `b`, then horizontally sum each consecutive 8 differences to produce four unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of the 64-bit return value

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