Function vqtbx4

#[target_feature(enable = "neon")]
pub(in ::core_arch::aarch64::neon::generated) fn vqtbx4(a: int8x8_t, b: int8x16_t, c: int8x16_t, d: int8x16_t, e: int8x16_t, f: uint8x8_t) -> int8x8_t