Function _mm256_set1_ph

pub unsafe fn _mm256_set1_ph(a: f16) -> __m256h

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

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

Broadcast the half-precision (16-bit) floating-point value a to all elements of dst.

Intel’s documentation