return nil
	}
	// test if we can use term.ReadLine
	// that assumes operation in the raw mode.
	oldState, err := term.MakeRaw(0)
	if err != nil {
		return nil
	}
	term.Restore(0, oldState)

	rw := struct {
		io.Reader
		io.Writer
	}{os.Stdin, os.Stderr}
	return &readlineUI{term: term.NewTerminal(rw, "")}
}

// ReadLine returns a line of text (a command) read from the user.

iptables -t mangle -A ISTIO_PRERT ! -d 127.0.0.1/32 -p tcp -m mark ! --mark 0x539/0xfff -j TPROXY --on-port 15006 --tproxy-mark 0x111/0xfff
iptables -t mangle -A ISTIO_OUTPUT -m connmark --mark 0x111/0xfff -j CONNMARK --restore-mark --nfmask 0xffffffff --ctmask 0xffffffff
iptables -t nat -A ISTIO_OUTPUT ! -o lo -p udp -m udp --dport 53 -j REDIRECT --to-port 15053
iptables -t nat -A ISTIO_OUTPUT -p tcp -m mark --mark 0x111/0xfff -j ACCEPT

	BL	runtime·cgocallbackg(SB)

	// Restore g->sched (== m->curg->sched) from saved values.
	MOVW	0(R13), R5
	MOVW	R5, (g_sched+gobuf_pc)(g)
	MOVW	$(12+4)(R13), R4	// must match frame size
	MOVW	R4, (g_sched+gobuf_sp)(g)

	// Switch back to m->g0's stack and restore m->g0->sched.sp.
	// (Unlike m->curg, the g0 goroutine never uses sched.pc,
	// so we do not have to restore it.)
	MOVW	g_m(g), R8
	MOVW	m_g0(R8), R0

	return nil
}

// Restore the informer cache's version of the object.
func (c *AssumeCache) Restore(objName string) {
	c.rwMutex.Lock()
	defer c.rwMutex.Unlock()

	objInfo, err := c.getObjInfo(objName)
	if err != nil {
		// This could be expected if object got deleted
		c.logger.V(5).Info("Restore object", "description", c.description, "cacheKey", objName, "err", err)
	} else {

	LEAL	8(SP), CX
	INVOKE_SYSCALL

finish:
	MOVL	8(SP), AX	// sec
	MOVL	12(SP), BX	// nsec

	MOVL	BP, SP		// Restore real SP
	// Restore vdsoPC, vdsoSP
	// We don't worry about being signaled between the two stores.
	// If we are not in a signal handler, we'll restore vdsoSP to 0,
	// and no one will care about vdsoPC. If we are in a signal handler,
	// we cannot receive another signal.
	MOVL	4(SP), CX

    private val originalPsi: PSI = psi

    override val psi: PSI
        get() {
            return pointer.element
                ?: error("Cannot restore a PsiElement from $pointer")
        }

    override fun equals(other: Any?): Boolean {
        return if (other === this) true else other is JavaElementPsiSourceWithSmartPointer<*> && originalPsi == other.originalPsi
    }

	MOVW	$·Baton(SB), R2
storeloop:
	MOVW	0(R2), R0
	MOVW	$1, R1
	BL	cas<>(SB)
	BCC	storeloop

	// Wait for setgid completion
loop:
	MOVW	$0, R0
	MOVW	$0, R1
	BL	cas<>(SB)
	BCC	loop

	// Restore stack
	SUB	$(1024 * 8), R13

	MOVW	R4, R14

// RUN: tf-tfrt-opt %s -tf-restore-splitting | FileCheck %s

// CHECK-LABEL: func @single_restore
// CHECK-SAME:    (%[[ARG0:.*]]: {{.*}})
func.func @single_restore(%arg0: tensor<!tf_type.string>) -> (tensor<*xf32>, tensor<*xi32>) {
  %0 = "tf.Const"() {value = dense<["foo", "bar"]> : tensor<2x!tf_type.string>} : () -> tensor<2x!tf_type.string>
  %1 = "tf.Const"() {value = dense<""> : tensor<2x!tf_type.string>} : () -> tensor<2x!tf_type.string>

  // checkpoint files by "checkpoint keys".  These keys along with dtype and
  // shape / slice information allow RestoreV2 to look up a variable's value in
  // the SavedModel and restore it into a tensor.
  tensorflow::StatusOr<std::string> GetVariableCheckpointKey(int index);

  // Retrieves the object graph from the SavedModel.
  //

	CALL	runtime·cgocallbackg(SB)

	// Restore g->sched (== m->curg->sched) from saved values.
	MOV	0(X2), X7
	MOV	X7, (g_sched+gobuf_pc)(g)
	MOV	$(24+8)(X2), X6		// must match frame size
	MOV	X6, (g_sched+gobuf_sp)(g)

	// Switch back to m->g0's stack and restore m->g0->sched.sp.
	// (Unlike m->curg, the g0 goroutine never uses sched.pc,
	// so we do not have to restore it.)
	MOV	g_m(g), X5
	MOV	m_g0(X5), g