Function core::arch::x86::_mm_rcp14_pd
source · pub unsafe fn _mm_rcp14_pd(a: __m128d) -> __m128d🔬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
Compute the approximate reciprocal of packed double-precision (64-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.