DX_MASK 4149 arch/powerpc/xmon/ppc-opc.c {"addpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, DXD}}, DX_MASK 4150 arch/powerpc/xmon/ppc-opc.c {"subpcis", DX(19,2), DX_MASK, POWER9, PPCVLE, {RT, NDXD}},