pub unsafe fn _mm_maskz_alignr_epi8(
k: __mmask16,
a: __m128i,
b: __m128i,
const IMM8: i32
) -> __m128i
Available on x86-64 and target feature
avx512bw,avx512vl
only.Expand description
Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).