Function serde::lib::core::arch::x86_64::_mm512_castpd256_pd512

pub unsafe fn _mm512_castpd256_pd512(a: __m256d) -> __m512d

🔬This is a nightly-only experimental API. (stdarch_x86_avx512)

Available on x86-64 only.

Cast vector of type __m256d to type __m512d; the upper 256 bits of the result are undefined. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.

Intel’s documentation