core::arch::x86

# Function _mm512_test_epi64_mask

source

    pub unsafe fn _mm512_test_epi64_mask(a: __m512i, b: __m512i) -> __mmask8

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512f` and x86 only.
Expand description

Compute the bitwise AND of packed 64-bit integers in a and b, producing intermediate 64-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.

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