io32[1] = io32[1] & 0xF0000FFF
	// ppc64x: -"RLWNM", MOVD, AND
	io32[2] = io32[2] & 0xFFFF0002

	var bigc uint32 = 0x12345678
	// ppc64x: "ANDCC\t[$]22136"
	io16[0] = io16[0] & uint16(bigc)

	// ppc64x: "ANDCC\t[$]120"
	io8[0] = io8[0] & uint8(bigc)

	idleTimeout    = 5 * time.Second
)

func listenOnAddress(ip string, port int) (net.Listener, int, error) {
	parsedIP := net.ParseIP(ip)
	ipBind := "tcp"
	if parsedIP != nil {
		if parsedIP.To4() == nil && parsedIP.To16() != nil {
			ipBind = "tcp6"
		} else if parsedIP.To4() != nil {
			ipBind = "tcp4"
		}
	}
	ln, err := net.Listen(ipBind, net.JoinHostPort(ip, strconv.Itoa(port)))
	if err != nil {
		return nil, 0, err
	}

                   tensor<i16> {tf_saved_model.index_path = [0]})
                    attributes {tf_saved_model.exported_names = ["a", "b", "c"]} {
    %0 = "tf.Const"() {value = dense<42> : tensor<i8>} : () -> tensor<i8>
    %1 = "tf.Const"() {value = dense<4242> : tensor<i16>} : () -> tensor<i16>
    return %0, %1: tensor<i8>, tensor<i16>
  }
}

// -----

// CHECK-LABEL: @export_as_self

	if !supportsIPv4() && ip.To4() != nil {
		return false
	}
	if !supportsIPv6() && ip.To16() != nil && ip.To4() == nil {
		return false
	}
	cip := ParseIP(client)
	if cip != nil {
		if !supportsIPv4() && cip.To4() != nil {
			return false
		}
		if !supportsIPv6() && cip.To16() != nil && cip.To4() == nil {
			return false
		}
	}

	}
	if len(ips) == 0 {
		return nil, nil, nil
	}
	var ip4, ip6 IP
	for _, ip := range ips {
		if ip4 == nil && ip.To4() != nil {
			ip4 = ip.To4()
		}
		if ip6 == nil && ip.To16() != nil && ip.To4() == nil {
			ip6 = ip.To16()
		}
		if ip4 != nil && ip6 != nil {
			break
		}
	}
	if ip4 != nil {
		for i, lit4 := range literalAddrs4 {
			if strings.Contains(lit4, "%") {

			lo = i
		}
	}
	return
}

func to16(x []uint32) []uint16 {
	var y []uint16
	for _, v := range x {
		if uint32(uint16(v)) != v {
			panic("bad 32->16 conversion")
		}
		y = append(y, uint16(v))
	}
	return y
}

func main() {
	flag.Parse()

	rang, except := scan(0, 0xFFFF)
	range16 = to16(rang)
	except16 = to16(except)
	range32, except32 = scan(0x10000, unicode.MaxRune)

var Dlog = dlog

func (l *dlogger) End()                  { l.end() }
func (l *dlogger) B(x bool) *dlogger     { return l.b(x) }
func (l *dlogger) I(x int) *dlogger      { return l.i(x) }
func (l *dlogger) I16(x int16) *dlogger  { return l.i16(x) }
func (l *dlogger) U64(x uint64) *dlogger { return l.u64(x) }
func (l *dlogger) Hex(x uint64) *dlogger { return l.hex(x) }
func (l *dlogger) P(x any) *dlogger      { return l.p(x) }

	i6 = -1
	i7 = -i0
	i8 int = -1
	i9 int = -i4
	i10 = !i0 /* ERROR "not defined" */
	i11 = ^1
	i12 = ^i0
	i13 int = ^1
	i14 int = ^i4
	i15 = *i0 /* ERROR "cannot indirect" */
	i16 = &i0
	i17 = *i16
	i18 = <-i16 /* ERROR "cannot receive" */
	i19 = ~ /* ERROR "cannot use ~ outside of interface or type constraint (use ^ for bitwise complement)" */ i0

	// uint
	u0 = uint(1)
	u1 uint = u0
	u2 = +1
	u3 = +u0

func _[
	Int8 ~int8,
	Int16 ~int16,
	Int32 ~int32,
	Int64 ~int64,
	Int8_16 ~int8 | ~int16,
](
	i8 Int8,
	i16 Int16,
	i32 Int32,
	i64 Int64,
	i8_16 Int8_16,
) {
	b = 42
	b = 42.0
	// etc.

	i8 = -1 << 7
	i8 = 1<<7 - 1
	i16 = -1 << 15
	i16 = 1<<15 - 1
	i32 = -1 << 31
	i32 = 1<<31 - 1
	i64 = -1 << 63
	i64 = 1<<63 - 1

	i8_16 = -1 << 7
	i8_16 = 1<<7 - 1

				}
				if ifa.IP.IsLoopback() && prefixLen < 8 { // see RFC 1122
					return nil, fmt.Errorf("unexpected prefix length: %d/%d for %#v", prefixLen, maxPrefixLen, ifa)
				}
				stats.ipv4++
			}
			if ifa.IP.To16() != nil && ifa.IP.To4() == nil {
				if 0 >= prefixLen || prefixLen > 8*IPv6len || maxPrefixLen != 8*IPv6len {
					return nil, fmt.Errorf("unexpected prefix length: %d/%d for %#v", prefixLen, maxPrefixLen, ifa)
				}