arch:: x86_64:: _mm512_srai_epi64
pub unsafe fn _mm512_srai_epi64(a: __m512i, imm8: u32) -> __m512i
🔬 This is a nightly-only experimental API. (
This is supported on x86-64 and target feature
Shift packed 64-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.