Function core::arch::x86::_mm_rsqrt_ps

1.27.0 · source · [−]

pub unsafe fn _mm_rsqrt_ps(a: __m128) -> __m128

Available on (x86 or x86-64) and target feature sse and x86 only.

Expand description

Returns the approximate reciprocal square root of packed single-precision (32-bit) floating-point elements in a.