_mm256_shrdi_epi64 in core::arch::x86 - Rust
Description: Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.

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## _mm256_shrdi_epi64

# Function _mm256_shrdi_epi64

1.89.0 (const: unstable) · Source

    pub fn _mm256_shrdi_epi64(a: __m256i, b: __m256i, const IMM8: i32) -> __m256i

Available on x86 and target feature `avx512vbmi2` and target feature `avx512vl` only.
Expand description

Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst.

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