Function core::arch::x86::_mm_mask_rcp14_ps
source · pub unsafe fn _mm_mask_rcp14_ps(src: __m128, k: __mmask8, a: __m128) -> __m128🔬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 single-precision (32-bit) floating-point elements in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). The maximum relative error for this approximation is less than 2^-14.