# Function core::arch::x86_64::_mm256_mask_shufflehi_epi16

source ·

    pub unsafe fn _mm256_mask_shufflehi_epi16(
        src: __m256i,
        k: __mmask16,
        a: __m256i,
        const IMM8: i32
    ) -> __m256i

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512bw,avx512vl` and x86-64 only.
Expand description

Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).

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