Function core::arch::x86::_mm_srav_epi64

pub unsafe fn _mm_srav_epi64(a: __m128i, count: __m128i) -> __m128i

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512f,avx512vl and x86 only.

Expand description

将移位的 64 位整数向右移动计数中相应元素指定的数量，同时移入符号位，并将结果存储在 dst 中。