VXVB_MASK
{"vmul10cuq", VX (4, 1), VXVB_MASK, PPCVEC3, 0, {VD, VA}},
{"vmul10uq", VX (4, 513), VXVB_MASK, PPCVEC3, 0, {VD, VA}},
{"vspltisb", VX (4, 780), VXVB_MASK, PPCVEC, 0, {VD, SIMM}},
{"vspltish", VX (4, 844), VXVB_MASK, PPCVEC, 0, {VD, SIMM}},
{"vspltisw", VX (4, 908), VXVB_MASK, PPCVEC, 0, {VD, SIMM}},
{"vsbox", VX (4,1480), VXVB_MASK, PPCVEC2, 0, {VD, VA}},