Goto("b1")),
		Bloc("b1",
			Valu("cmp1", OpLess64, c.config.Types.Bool, 0, nil, "arg1", "arg2"),
			If("cmp1", "b2", "b3")),
		Bloc("b2",
			Valu("cmp2", OpLess64, c.config.Types.Bool, 0, nil, "arg2", "arg3"),
			Goto("b3")),
		Bloc("b3",
			Valu("phi2", OpPhi, c.config.Types.Bool, 0, nil, "cmp1", "cmp2"),
			If("phi2", "b4", "b5")),
		Bloc("b4",
			Valu("cmp3", OpLess64, c.config.Types.Bool, 0, nil, "arg3", "arg1"),

	RET

cmp4:	// Length 4 - 7
	CMPU	R4,$4
	BLT	cmp2
	MOVD	$-4,R11
	ADD	$-4,R4,R4

	_LWBEX	(R0)(R3),R10
	_LWBEX	(R11)(R9),R11
	CMPB	R10,R5,R10
	CMPB	R11,R5,R11
	CNTLZW	R10,R10
	CNTLZW	R11,R11
	CMPU	R10,$32
	CMPU	R11,$32,CR1
	SRD	$3,R10,R3
	SRD	$3,R11,R11
	BNE	found

	ADD	R4,R11,R4
	MOVD	$-1,R3
	ISEL	CR1EQ,R3,R4,R3
	RET

cmp2:	// Length 2 - 3

	RET

	PCALIGN	$16
cmp4:	// 4 - 7B
	CMP	R9,$4
	BLT	cmp2
	ANDCC	$3,R9,R9
	_LWBEX	(R0)(R5),R10
	_LWBEX	(R0)(R6),R11
	_LWBEX	(R9)(R5),R12
	_LWBEX	(R9)(R6),R14
	RLDIMI	$32,R10,$0,R12
	RLDIMI	$32,R11,$0,R14
	CMPU	R12,R14
	BR	cmp0

	PCALIGN $16
cmp2:	// 2 - 3B
	CMP	R9,$2
	BLT	cmp1
	ANDCC	$1,R9,R9
	_LHBEX	(R0)(R5),R10
	_LHBEX	(R0)(R6),R11
	_LHBEX	(R9)(R5),R12

	// s390x:`MOVHBR\t\(.*\), [R]`,`CMPW\t.*, [$]`
	return s == "xx"
}

func CompareString2(s string) bool {
	// amd64:`CMPL\t\(.*\), [$]`
	// arm64:`MOVWU\t\(.*\), [R]`,`CMPW\t.*, [R]`
	// ppc64le:`MOVWZ\t\(.*\), [R]`,`CMPW\t.*, [R]`
	// s390x:`MOVWBR\t\(.*\), [R]`,`CMPW\t.*, [$]`
	return s == "xxxx"
}

func CompareString3(s string) bool {
	// amd64:`CMPQ\t\(.*\), [A-Z]`
	// arm64:-`CMPW\t`

  // CHECK-DAG: [[CMP3:%.+]] = chlo.broadcast_compare %arg1, [[ZEROS2]] {comparison_direction = #chlo<comparison_direction LT>}
  // CHECK-DAG: [[CMP4:%.+]] = chlo.broadcast_compare [[CMP2]], [[CMP3]] {broadcast_dimensions = array<i64: 1>, comparison_direction = #chlo<comparison_direction NE>}
  // CHECK-DAG: [[AND:%.+]] = chlo.broadcast_and [[CMP1]], [[CMP4]]
  // CHECK-DAG: [[ONES:%.+]] = mhlo.constant dense<1>

	MOVBU	3(X12), X20
	MOVBU	4(X12), X22
	MOVBU	5(X12), X24
	MOVBU	6(X12), X28
	MOVBU	7(X12), X30
	BNE	X8, X9, cmp1a
	BNE	X15, X16, cmp1b
	BNE	X17, X18, cmp1c
	BNE	X19, X20, cmp1d
	BNE	X21, X22, cmp1e
	BNE	X23, X24, cmp1f
	BNE	X25, X28, cmp1g
	BNE	X29, X30, cmp1h
	ADD	$8, X10
	ADD	$8, X12
	SUB	$8, X5
	BGE	X5, X6, compare8_unaligned
	BEQZ	X5, cmp_len

check4_unaligned:

			cmp1 := s.newValue2(ssa.OpEqPtr, typs.Bool, t, eTyp)
			b = s.endBlock()
			b.Kind = ssa.BlockIf
			b.SetControl(cmp1)
			b.AddEdgeTo(cacheHit)
			b.AddEdgeTo(loopBody)

			// Look for an empty entry, the tombstone for this hash table.
			//   if e.Typ == nil { goto miss }
			s.startBlock(loopBody)

	LDREXD	(R11), R12    // 9fcfbbe1
	STREX	R3, (R4), R5  // STREX  (R4), R3, R5 // 935f84e1
	STREXD	R8, (R9), g   // STREXD (R9), R8, g  // 98afa9e1

	CMPF    F8, F9        // c89ab4ee10faf1ee
	CMPD.CS F4, F5        // c45bb42e10faf12e
	CMPF.VS F7            // c07ab56e10faf16e
	CMPD    F6            // c06bb5ee10faf1ee

	MOVW	R4, F8        // 104b08ee
	MOVW	F4, R8        // 108b14ee

	"SBC",
	"RSC",
	"TST",
	"TEQ",
	"CMP",
	"CMN",
	"ORR",
	"BIC",
	"MVN",
	"BEQ",
	"BNE",
	"BCS",
	"BHS",
	"BCC",
	"BLO",
	"BMI",
	"BPL",
	"BVS",
	"BVC",
	"BHI",
	"BLS",
	"BGE",
	"BLT",
	"BGT",
	"BLE",
	"MOVWD",
	"MOVWF",
	"MOVDW",
	"MOVFW",
	"MOVFD",
	"MOVDF",
	"MOVF",
	"MOVD",
	"CMPF",
	"CMPD",
	"ADDF",
	"ADDD",
	"SUBF",
	"SUBD",

	TESTL	BX, BX
	JEQ	move_0
	CMPL	BX, $2
	JBE	move_1or2
	CMPL	BX, $4
	JB	move_3
	JE	move_4
	CMPL	BX, $8
	JBE	move_5through8
	CMPL	BX, $16
	JBE	move_9through16
#ifdef GO386_softfloat
	JMP	nosse2
#endif
	CMPL	BX, $32
	JBE	move_17through32
	CMPL	BX, $64
	JBE	move_33through64
	CMPL	BX, $128
	JBE	move_65through128

nosse2:
/*