See Wikipedia. The target will be Ice Lake (F, CD, VL, DQ, BW, IFMA, VBMI, VBMI2, VPOPCNTDQ, BITALG, VNNI, VPCLMULQDQ, GFNI, VAES). Where it makes sense, it would be nice if it works on Cascade Lake also (F, CD, VL, DQ, BW, VNNI), including c5/m5 on AWS.

8-bit: