## _mm256_sign_epi32

# Function _mm256_sign_epi32

1.27.0 · Source

    pub fn _mm256_sign_epi32(a: __m256i, b: __m256i) -> __m256i

Available on (x86 or x86-64) and target feature `avx2` and x86-64 only.
Expand description

Negates packed 32-bit integers in `a` when the corresponding signed 32-bit integer in `b` is negative, and returns the results. Results are zeroed out when the corresponding element in `b` is zero.

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