Function _mm256_mask_i64gather_epi64

pub unsafe fn _mm256_mask_i64gather_epi64(
    src: __m256i,
    slice: *const i64,
    offsets: __m256i,
    mask: __m256i,
    const SCALE: i32,
) -> __m256i

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

Returns values from slice at offsets determined by offsets * scale, where scale should be 1, 2, 4 or 8. If mask is set, load the value from src in that position instead.

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