
All Zve* extensions support all vector integer instructions, except that the vmulh integer multiply variants that return the high word of the product (vmulh.vv, vmulh.vx, vmulhu.vv, vmulhu.vx, vmulhsu.vv, vmulhsu.vx) are not included for EEW=64 in Zve64*. Signed-off-by: Frank Chang <frank.chang@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220118014522.13613-5-frank.chang@sifive.com Signed-off-by: Alistair Francis <alistair.francis@wdc.com>