Function boolean_enums::lstd::arch::x86::_mm512_mask_shldv_epi64
source · 🔬This is a nightly-only experimental API. (
stdsimd
)Available on 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 using writemask k (elements are copied from a when the corresponding mask bit is not set).