Function std::arch::x86_64::_mm_rsqrt_ss [−] [src]

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

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Return the approximate reciprocal square root of the fist single-precision (32-bit) floating-point elements in a, the other elements are unchanged.

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