Function _mm_maskz_load_sh

#[target_feature(enable = "avx512fp16")]
pub unsafe fn _mm_maskz_load_sh(k: __mmask8, mem_addr: *const f16) -> __m128h

Load a half-precision (16-bit) floating-point element from memory into the lower element of a new vector using zeromask k (the element is zeroed out when mask bit 0 is not set), and zero the upper elements.

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