_mm_permutex2var_epi64 in core::arch::x86_64 - Rust
Description: Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.

## _mm_permutex2var_epi64

# Function _mm_permutex2var_epi64

1.89.0 · Source

    pub fn _mm_permutex2var_epi64(a: __m128i, idx: __m128i, b: __m128i) -> __m128i

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

Shuffle 64-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.

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