pub fn _mm_rsqrt14_ps(a: __m128) -> __m128
Available on (x86 or x86-64) and target feature
avx512f
and target feature avx512vl
and x86 only.Expand description
Compute the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a, and store the results in dst. The maximum relative error for this approximation is less than 2^-14.