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## _mm256_permutevar8x32_epi32

# Function _mm256_permutevar8x32_epi32

1.27.0 · Source

    pub fn _mm256_permutevar8x32_epi32(a: __m256i, b: __m256i) -> __m256i

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

Permutes packed 32-bit integers from `a` according to the content of `b`.

The last 3 bits of each integer of `b` are used as addresses into the 8 integers of `a`.

Intel’s documentation