Function tracing::stdlib::arch::x86_64::_mm256_mask_shuffle_i64x2

pub unsafe fn _mm256_mask_shuffle_i64x2<const MASK: i32>(
    src: __m256i,
    k: u8,
    a: __m256i,
    b: __m256i,
) -> __m256i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on x86-64 only.

Shuffle 128-bits (composed of 2 64-bit integers) selected by imm8 from a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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