Function core::arch::aarch64::vqtbx4q_p8

pub unsafe fn vqtbx4q_p8(
    a: poly8x16_t, 
    t: poly8x16x4_t, 
    idx: uint8x16_t
) -> poly8x16_t

This is supported on AArch64 and target feature neon only.

Extended table look-up