# Function core::arch::x86::_mm512_shldv_epi64

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    pub unsafe fn _mm512_shldv_epi64(a: __m512i, b: __m512i, c: __m512i) -> __m512i

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512` #111137)
Available on (x86 or x86-64) and target feature `avx512vbmi2` and x86 only.
Expand description

Concatenate packed 64-bit integers in a and b producing an intermediate 128-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 64-bits in dst.

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