Function core::arch::x86_64::_mm_maskz_shrdv_epi64
source · pub unsafe fn _mm_maskz_shrdv_epi64(
k: __mmask8,
a: __m128i,
b: __m128i,
c: __m128i
) -> __m128i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512vbmi2,avx512vl
and x86-64 only.Expand description
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by the amount specified in the corresponding element of c, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).