Function _mm512_mask_store_epi64 

pub unsafe fn _mm512_mask_store_epi64(
    mem_addr: *mut i64,
    mask: __mmask8,
    a: __m512i,
)

Available on x86 and target feature avx512f only.

Store packed 64-bit integers from a into memory using writemask k. mem_addr must be aligned on a 64-byte boundary or a general-protection exception may be generated.

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