Function core::arch::x86_64::_mm_rolv_epi64

pub unsafe fn _mm_rolv_epi64(a: __m128i, b: __m128i) -> __m128i

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

This is supported on x86-64 and target feature avx512f,avx512vl only.

Rotate the bits in each packed 64-bit integer in a to the left by the number of bits specified in the corresponding element of b, and store the results in dst.

Intel’s documentation