"XXLAND",
	"XXLANDC",
	"XXLEQV",
	"XXLNAND",
	"XXLOR",
	"XXLORC",
	"XXLNOR",
	"XXLORQ",
	"XXLXOR",
	"XXSEL",
	"XXMRGHW",
	"XXMRGLW",
	"XXSPLTW",
	"XXSPLTIB",
	"XXPERM",
	"XXPERMDI",
	"XXSLDWI",
	"XXBRQ",
	"XXBRD",
	"XXBRW",
	"XXBRH",
	"XSCVDPSP",
	"XSCVSPDP",
	"XSCVDPSPN",
	"XSCVSPDPN",
	"XVCVDPSP",
	"XVCVSPDP",
	"XSCVDPSXDS",
	"XSCVDPSXWS",

	XXBRD:          "xxbrd",
	XXBRH:          "xxbrh",
	XXBRQ:          "xxbrq",
	XXBRW:          "xxbrw",
	XXEXTRACTUW:    "xxextractuw",
	XXINSERTW:      "xxinsertw",
	XXPERM:         "xxperm",
	XXPERMR:        "xxpermr",
	XXSPLTIB:       "xxspltib",
	BCDADDCC:       "bcdadd.",
	BCDSUBCC:       "bcdsub.",
	BCTAR:          "bctar",
	BCTARL:         "bctarl",
	CLRBHRB:        "clrbhrb",

	XXSPLTW V1, $1, V2              // f0410a93
	XXPERM VS1, VS2, VS3            // f06110d0
	XXSLDWI VS1, VS2, $1, VS3       // f0611110
	XXSLDWI V1, V2, $1, V3          // f0611117
	XXSLDWI V1, $1, V2, V3          // f0611117
	XXSLDWI VS33, VS34, $1, VS35    // f0611117
	XXSLDWI VS33, $1, VS34, VS35    // f0611117
	XXPERMDI VS33, VS34, $1, VS35   // f0611157
	XXPERMDI VS33, $1, VS34, VS35   // f0611157

	VPERM  IN2, IN2, LEMASK, IN2
	VPERM  IN3, IN3, LEMASK, IN3
#endif

	VXOR IN0, XL, XH

	VPMSUMD IN1, H3L, XL1
	VPMSUMD IN1, H3, XM1
	VPMSUMD IN1, H3H, XH1

	VPERM   H2, H, HIPERM, H21L
	VPERM   IN2, IN3, LOPERM, T0
	VPERM   H2, H, LOPERM, H21H
	VPERM   IN2, IN3, HIPERM, T1
	VPMSUMD IN2, H2, XM2         // H^2.lo·Xi+2.hi+H^2.hi·Xi+2.lo
	VPMSUMD T0, H21L, XL3        // H^2.lo·Xi+2.lo+H.lo·Xi+3.lo

#define NEEDS_ESPERM
#define P8_LXVB16X(RA,RB,VT) \
	LXVD2X	(RA+RB), VT \
	VPERM	VT, VT, ESPERM, VT

#define P8_STXVB16X(VS,RA,RB) \
	VPERM	VS, VS, ESPERM, TMP2 \
	STXVD2X	TMP2, (RA+RB)

#define XXBRD_ON_LE(VA,VT) \
	VPERM	VA, VA, ESPERM, VT

#  endif // defined(GOPPC64_power9)
#else
#define P8_LXVB16X(RA,RB,VT)  LXVD2X	(RA+RB), VT

	case AXXSPLTW:
		return OPVXX2(60, 164, 0) /* xxspltw - v2.06 */

	case AXXSPLTIB:
		return OPVCC(60, 360, 0, 0) /* xxspltib - v3.0 */

	case AXXPERM:
		return OPVXX3(60, 26, 0) /* xxperm - v2.06 */
	case AXXPERMDI:
		return OPVXX3(60, 10, 0) /* xxpermdi - v2.06 */

	case AXXSLDWI:
		return OPVXX3(60, 2, 0) /* xxsldwi - v2.06 */

	case AXXBRQ:
		return OPVXX2VA(60, 475, 31) /* xxbrq - v3.0 */

		major        string
		minor        string
		expErr       bool
		operatorYaml string
	}{
		{
			major:        "1",
			minor:        "16",
			expErr:       false,
			operatorYaml: o1,
		},
		{
			major:        "1",
			minor:        "22",
			expErr:       true,
			operatorYaml: o1,
		},
		{
			major:        "1",
			minor:        "23",
			expErr:       false,
			operatorYaml: o2,
		},
		{

Robert Griesemer <******@****.***> 1625880417 -0700

			},
			experr: true,
		},
	}

	for k, testcase := range testcases {
		mls, err := liveness.MakeMergeLocalsState(testcase.partition, testcase.vars)
		t.Logf("tc %d err is %v\n", k, err)
		if testcase.experr && err == nil {
			t.Fatalf("tc:%d missing error mls %v", k, mls)
		} else if !testcase.experr && err != nil {
			t.Fatalf("tc:%d unexpected error mls %v", k, err)
		}
		if mls != nil {

	VMRGEW V4, V5, V29
	VMRGEW V6, V7, V30

	XXPERMDI VS32, VS34, $0, VS33
	XXPERMDI VS32, VS34, $3, VS35
	XXPERMDI VS59, VS60, $0, VS32
	XXPERMDI VS59, VS60, $3, VS34

	VMRGOW V4, V5, V4
	VMRGOW V6, V7, V6

	VMRGEW V8, V9, V27
	VMRGEW V10, V11, V28

	XXPERMDI VS36, VS38, $0, VS37
	XXPERMDI VS36, VS38, $3, VS39
	XXPERMDI VS61, VS62, $0, VS36
	XXPERMDI VS61, VS62, $3, VS38

	VMRGOW V8, V9, V8