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## _mm256_srai_epi64

# Function _mm256_srai_epi64

1.89.0 (const: unstable) · Source

    pub fn _mm256_srai_epi64(a: __m256i, const IMM8: u32) -> __m256i

Available on x86 and target feature `avx512f` and target feature `avx512vl` and (x86 or x86-64) only.
Expand description

Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.

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