core::arch::x86

# Function _mm_cmp_epu64_mask

source

    pub unsafe fn _mm_cmp_epu64_mask(
        a: __m128i,
        b: __m128i,
        const IMM3: _MM_CMPINT_ENUM,
    ) -> __mmask8

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512f,avx512vl` and x86 only.
Expand description

Compare packed unsigned 64-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.

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