Function core::arch::x86_64::_mm_cvtsh_h

pub unsafe fn _mm_cvtsh_h(a: __m128h) -> 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.

Intel’s documentation