Function core::arch::x86_64::_mm256_mask_cvtxps_ph
source · pub unsafe fn _mm256_mask_cvtxps_ph(
src: __m128h,
k: __mmask8,
a: __m256,
) -> __m128h
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16
#127213)Available on (x86 or x86-64) and target feature
avx512fp16,avx512vl
and x86-64 only.Expand description
Convert packed single-precision (32-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst using writemask k (elements are copied from src to dst when the corresponding mask bit is not set).