pub unsafe fn _mm512_mask_shuffle_i64x2<const MASK: i32>(
src: __m512i,
k: u8,
a: __m512i,
b: __m512i,
) -> __m512i
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
)Available on x86 only.
Expand description
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).