Function tracing::stdlib::arch::x86_64::_mm_maskz_alignr_epi8

pub unsafe fn _mm_maskz_alignr_epi8<const IMM8: i32>(
    k: u16,
    a: __m128i,
    b: __m128i,
) -> __m128i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on x86-64 only.

Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

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