Function core::arch::x86::_mm512_castpd512_pd128

source · [−]

pub unsafe fn _mm512_castpd512_pd128(a: __m512d) -> __m128d

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

This is supported on x86 and target feature avx512f only.

Expand description

Cast vector of type __m512d to type __m128d. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.

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