Function _mm512_shldv_epi64

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.

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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