Function core::arch::x86::_mm512_mask_reduce_mul_epi64

pub unsafe fn _mm512_mask_reduce_mul_epi64(k: __mmask8, a: __m512i) -> i64

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512f and x86 only.

Reduce the packed 64-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.

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