arch:: x86:: _mm256_rcp_ps
pub unsafe fn _mm256_rcp_ps(a: __m256) -> __m256
This is supported on x86 and target feature
Computes the approximate reciprocal of packed single-precision (32-bit)
floating-point elements in
a, and returns the results. The maximum
relative error for this approximation is less than 1.5*2^-12.