"B32": loong64.ARNG_32B,
	"H16": loong64.ARNG_16H,
	"W8":  loong64.ARNG_8W,
	"V4":  loong64.ARNG_4V,
	"Q2":  loong64.ARNG_2Q,
}

// Loong64RegisterExtension constructs an Loong64 register with extension or arrangement.
func Loong64RegisterExtension(a *obj.Addr, ext string, reg, num int16, isAmount, isIndex bool) error {
	var ok bool
	var arng_type int16
	var simd_type int16

	switch {

	}
	for i := ppc64.REG_VS0; i <= ppc64.REG_VS63; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := ppc64.REG_A0; i <= ppc64.REG_A7; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := ppc64.REG_CR0; i <= ppc64.REG_CR7; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := ppc64.REG_MSR; i <= ppc64.REG_CR; i++ {
		register[obj.Rconv(i)] = int16(i)
	}

// Deprecated: use TMethod.
func (s *S2) SMethod(x int8, y int16, z int64) {}

type s struct{}

func (s) method()
func (s) Method()

func (S) StructValueMethod()
func (ignored S) StructValueMethodNamedRecv()

func (s *S2) unexported(x int8, y int16, z int64) {}

func Bar(x int8, y int16, z int64)                  {}
func Bar1(x int8, y int16, z int64) uint64          {}

	for _, f := range fields {
		checkSchemaField(t, user, f, func(f *schema.Field) {})
	}
}

type (
	ID      int64
	INT     int
	INT8    int8
	INT16   int16
	INT32   int32
	INT64   int64
	UINT    uint
	UINT8   uint8
	UINT16  uint16
	UINT32  uint32
	UINT64  uint64
	FLOAT32 float32
	FLOAT64 float64
	BOOL    bool
	STRING  string
	TIME    time.Time
	BYTES   []byte

func parseARM64Suffix(cond string) (uint8, bool) {
	if cond == "" {
		return 0, true
	}
	return parseARMCondition(cond, arm64LS, nil)
}

func arm64RegisterNumber(name string, n int16) (int16, bool) {
	switch name {
	case "F":
		if 0 <= n && n <= 31 {
			return arm64.REG_F0 + n, true
		}
	case "R":
		if 0 <= n && n <= 30 { // not 31
			return arm64.REG_R0 + n, true
		}
	case "V":

		case reflect.Int, reflect.Int64, reflect.Uint, reflect.Uint64, reflect.Float64:
			field.Size = 64
		case reflect.Int8, reflect.Uint8:
			field.Size = 8
		case reflect.Int16, reflect.Uint16:
			field.Size = 16
		case reflect.Int32, reflect.Uint32, reflect.Float32:
			field.Size = 32
		}
	}

	// setup permission
	if val, ok := field.TagSettings["-"]; ok {

pkg p1, const FloatConst = 1.5  // 3/2
pkg p1, const FloatConst ideal-float
pkg p1, const StrConst = "foo"
pkg p1, const StrConst ideal-string
pkg p1, func Bar(int8, int16, int64)
pkg p1, func Bar1(int8, int16, int64) uint64
pkg p1, func Bar2(int8, int16, int64) (uint8, uint64)
pkg p1, func BarE() Error
pkg p1, func Now() Time
pkg p1, func PlainFunc(int, int, string) (*B, error)
pkg p1, func TakesFunc(func(int) int)

	rv := reflect.ValueOf(fieldValue)
	switch v := fieldValue.(type) {
	case int64, int, uint, uint64, int32, uint32, int16, uint16:
		result = time.Unix(reflect.Indirect(rv).Int(), 0).UTC()
	case *int64, *int, *uint, *uint64, *int32, *uint32, *int16, *uint16:
		if rv.IsZero() {
			return nil, nil
		}
		result = time.Unix(reflect.Indirect(rv).Int(), 0).UTC()
	default:

		"CRJ",
		"CGRJ",
		"CLRJ",
		"CLGRJ",
		"CIJ",
		"CGIJ",
		"CLIJ",
		"CLGIJ",
		"CALL",
		"JMP":
		return true
	}
	return false
}

func s390xRegisterNumber(name string, n int16) (int16, bool) {
	switch name {
	case "AR":
		if 0 <= n && n <= 15 {
			return s390x.REG_AR0 + n, true
		}
	case "F":
		if 0 <= n && n <= 15 {
			return s390x.REG_F0 + n, true
		}
	case "R":

		mips.ADIV, mips.ADIVU, mips.ADIVV, mips.ADIVVU,
		mips.AREM, mips.AREMU, mips.AREMV, mips.AREMVU,
		mips.AMADD, mips.AMSUB:
		return true
	}
	return false
}

func mipsRegisterNumber(name string, n int16) (int16, bool) {
	switch name {
	case "F":
		if 0 <= n && n <= 31 {
			return mips.REG_F0 + n, true
		}
	case "FCR":
		if 0 <= n && n <= 31 {
			return mips.REG_FCR0 + n, true
		}
	case "M":