Function core::arch::x86::_mm_maskz_alignr_epi64
source · pub unsafe fn _mm_maskz_alignr_epi64(
k: __mmask8,
a: __m128i,
b: __m128i,
const IMM8: i32,
) -> __m128i
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
#111137)Available on (x86 or x86-64) and target feature
avx512f,avx512vl
and x86 only.Expand description
Concatenate a and b into a 32-byte immediate result, shift the result right by imm8 64-bit elements, and store the low 16 bytes (2 elements) in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).