Function core::arch::x86_64::_mm256_cvtsh_h

pub unsafe fn _mm256_cvtsh_h(a: __m256h) -> f16

🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16 #127213)

Available on (x86 or x86-64) and target feature avx512fp16 and x86-64 only.

Copy the lower half-precision (16-bit) floating-point element from a to dst.

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