LXVW4X (INP)(R9), VS61
	LXVW4X (INP)(R10), VS62

	VXOR V27, V0, V27
	VXOR V28, V4, V28
	VXOR V29, V8, V29
	VXOR V30, V12, V30

	STXVW4X VS59, (OUT)(R0)
	STXVW4X VS60, (OUT)(R8)
	ADD     $64, INP
	STXVW4X VS61, (OUT)(R9)
	ADD     $-64, LEN
	STXVW4X VS62, (OUT)(R10)
	ADD     $64, OUT
	BEQ     done_vsx

	VADDUWM V1, V16, V0
	VADDUWM V5, V17, V4
	VADDUWM V9, V18, V8
	VADDUWM V13, V19, V12

	"VCLZLSBB",
	"VCTZLSBB",
	"LXV",
	"LXVL",
	"LXVLL",
	"LXVD2X",
	"LXVW4X",
	"LXVH8X",
	"LXVB16X",
	"LXVX",
	"LXVDSX",
	"STXV",
	"STXVL",
	"STXVLL",
	"STXVD2X",
	"STXVW4X",
	"STXVH8X",
	"STXVB16X",
	"STXVX",
	"LXSDX",
	"STXSDX",
	"LXSIWAX",
	"LXSIWZX",
	"STXSIWX",
	"MFVSRD",
	"MFFPRD",
	"MFVRD",
	"MFVSRWZ",
	"MFVSRLD",
	"MTVSRD",

	case STDCXCC, STWCXCC, STHCXCC, STBCXCC:
		return op + " " + args[0] + ",(" + args[2] + ")(" + args[1] + ")"

	case STXVX, STXVD2X, STXVW4X, STXVH8X, STXVB16X, STXSDX, STVX, STVXL, STVEBX, STVEHX, STVEWX, STXSIWX, STFDX, STFDUX, STFDPX, STFSX, STFSUX:
		return op + " " + args[0] + ",(" + args[2] + ")(" + args[1] + ")"

	case STXV:

	STXVD2X VS1, (R3)(R4)           // 7c241f98
	STXVD2X VS1, (R3)(R0)           // 7c201f98
	STXVD2X VS1, (R3)               // 7c201f98
	STXVW4X VS1, (R3)(R4)           // 7c241f18
	STXVW4X VS1, (R3)(R0)           // 7c201f18
	STXVW4X VS1, (R3)               // 7c201f18
	STXV VS1,16(R3)                 // f4230015
	STXV VS1,(R3)                   // f4230005
	STXVL VS1, R3, R4               // 7c23231a

	POPCNTD:        "popcntd",
	POPCNTW:        "popcntw",
	STBCXCC:        "stbcx.",
	STDBRX:         "stdbrx",
	STHCXCC:        "sthcx.",
	STXSDX:         "stxsdx",
	STXVD2X:        "stxvd2x",
	STXVW4X:        "stxvw4x",
	XSABSDP:        "xsabsdp",
	XSADDDP:        "xsadddp",
	XSCMPODP:       "xscmpodp",
	XSCMPUDP:       "xscmpudp",
	XSCPSGNDP:      "xscpsgndp",
	XSCVDPSP:       "xscvdpsp",

			opset(ALXVB16X, r0)

		case ALXV: /* lxv */
			opset(ALXV, r0)

		case ALXVL: /* lxvl, lxvll, lxvx */
			opset(ALXVLL, r0)
			opset(ALXVX, r0)

		case ASTXVD2X: /* stxvd2x, stxvdsx, stxvw4x, stxvh8x, stxvb16x */
			opset(ASTXVW4X, r0)
			opset(ASTXVH8X, r0)
			opset(ASTXVB16X, r0)

		case ASTXV: /* stxv */
			opset(ASTXV, r0)

		case ASTXVL: /* stxvl, stxvll, stvx */