pub unsafe fn _mm256_mask_cvtph_pd(src: __m256d, k: u8, a: __m128h) -> __m256d🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16)Available on x86-64 only.
Expand description
Convert packed half-precision (16-bit) floating-point elements in a to packed double-precision (64-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).