_mm512_maskz_shldi_epi64 in core::arch::x86_64 - Rust
Description: Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by imm8 bits, and store the upper 64-bits in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
Keywords: rust, rustlang, rust-lang, _mm512_maskz_shldi_epi64

# Function core::arch::x86_64::_mm512_maskz_shldi_epi64
[−][src]

    pub unsafe fn _mm512_maskz_shldi_epi64<const IMM8: i32>(
        k: __mmask8,
        a: __m512i,
        b: __m512i
    ) -> __m512i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86-64 and target feature `avx512vbmi2` only.
Expand description

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

Intel’s documentation