Function core::arch::x86::_mm_rcp_ss [−] [src]

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

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

This is supported on x86 and target feature sse only.

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

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