Function _mm_cvtpd_ph 

pub fn _mm_cvtpd_ph(a: __m128d) -> __m128h

Available on x86 and target feature avx512fp16 and target feature avx512vl only.

Convert packed double-precision (64-bit) floating-point elements in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 96 bits of dst are zeroed out.

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