## _mm256_maskz_extracti64x2_epi64

# Function _mm256_maskz_extracti64x2_epi64

1.89.0 (const: unstable) · Source

    pub fn _mm256_maskz_extracti64x2_epi64(
        k: __mmask8,
        a: __m256i,
        const IMM8: i32,
    ) -> __m128i

Available on x86 and target feature `avx512dq` and target feature `avx512vl` only.
Expand description

Extracts 128 bits (composed of 2 packed 64-bit integers) from a, selected with IMM8, and stores the result in dst using zeromask k (elements are zeroed out if the corresponding bit is not set).

Intel’s Documentation