_mm_maskz_shrdi_epi64 in core::arch::x86 - Rust
Description: Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Keywords: rust, rustlang, rust-lang, _mm_maskz_shrdi_epi64

# Function core::arch::x86::_mm_maskz_shrdi_epi64
[−][src]

    pub unsafe fn _mm_maskz_shrdi_epi64(
        k: __mmask8,
        a: __m128i,
        b: __m128i,
        imm8: i32
    ) -> __m128i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86 and target feature `avx512vbmi2,avx512vl` only.

Concatenate packed 64-bit integers in b and a producing an intermediate 128-bit result. Shift the result right by imm8 bits, and store the lower 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

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