Function core::arch::x86_64::_mm512_mask_shrdi_epi64 [−][src]
pub unsafe fn _mm512_mask_shrdi_epi64<const IMM8: i32>(
src: __m512i,
k: __mmask8,
a: __m512i,
b: __m512i
) -> __m512i
This is supported on x86-64 and target feature
avx512vbmi2 only.Expand description
Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using writemask k (elements are copied from src“ when the corresponding mask bit is not set).