pub unsafe fn _mm512_castph512_ph256(a: __m512h) -> __m256h🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16)Available on x86-64 only.
Expand description
Cast vector of type __m512h to type __m256h. This intrinsic is only used for compilation and
does not generate any instructions, thus it has zero latency.