auto x_fn = [this](const int i) { return RV({-1, 1, -2, 2, -3, 3, -4, 4}); };
  TestCWiseGrad<float, float>(INV, x_fn);
}

TEST_F(CWiseUnaryGradTest, Reciprocal_Complex) {
  auto x_fn = [this](const int i) { return CRV({{-1, 0}, {1, 0}, {2, -1}}); };
  TestCWiseGrad<complex64, complex64>(INV, x_fn);
}

TEST_F(CWiseUnaryGradTest, Square) {
  auto x_fn = [this](const int i) { return RV({0, -1, 1, -2, 2, -3, 3}); };

                       (TF_ConstOp (GetScalarOfType<0> $result)), $dims),
                      [(TF_SintOrFpTensor $result)]>;

//===----------------------------------------------------------------------===//
// Inv op patterns.
//===----------------------------------------------------------------------===//

def LowerInv : Pat<(TF_InvOp $x), (TF_ReciprocalOp $x)>;

		{"PSSSaltLengthEqualsHash", Const, 2},
		{"PrecomputedValues", Type, 0},
		{"PrecomputedValues.CRTValues", Field, 0},
		{"PrecomputedValues.Dp", Field, 0},
		{"PrecomputedValues.Dq", Field, 0},
		{"PrecomputedValues.Qinv", Field, 0},
		{"PrivateKey", Type, 0},
		{"PrivateKey.D", Field, 0},
		{"PrivateKey.Precomputed", Field, 0},
		{"PrivateKey.Primes", Field, 0},
		{"PrivateKey.PublicKey", Field, 0},
		{"PublicKey", Type, 0},

	CINCW LO, R27, R14                         // 6e279b1a
	CINCW HS, R27, ZR                          // 7f379b1a
	CINVW EQ, R2, R17                          // 5110825a
	CINV VS, R12, R7                           // 87718cda
	CINV VS, R30, R30                          // de739eda
	CLREX $4                                   // 5f3403d5
	CLREX $0                                   // 5f3003d5

// do not overlap with any compile-time module offsets.
//
// Entries are created by reflect.addReflectOff.
var reflectOffs struct {
	lock mutex
	next int32
	m    map[int32]unsafe.Pointer
	minv map[unsafe.Pointer]int32
}

func reflectOffsLock() {
	lock(&reflectOffs.lock)
	if raceenabled {
		raceacquire(unsafe.Pointer(&reflectOffs.lock))
	}
}

func reflectOffsUnlock() {
	if raceenabled {

	BLR:       "BLR",
	BR:        "BR",
	BRK:       "BRK",
	BSL:       "BSL",
	CBNZ:      "CBNZ",
	CBZ:       "CBZ",
	CCMN:      "CCMN",
	CCMP:      "CCMP",
	CINC:      "CINC",
	CINV:      "CINV",
	CLREX:     "CLREX",
	CLS:       "CLS",
	CLZ:       "CLZ",
	CMEQ:      "CMEQ",
	CMGE:      "CMGE",
	CMGT:      "CMGT",
	CMHI:      "CMHI",
	CMHS:      "CMHS",
	CMLE:      "CMLE",

	N, _ = NewModulusFromBig(b)
	A = NewNat().setBig(a).ExpandFor(N)
	I := NewNat().setBig(i).ExpandFor(N)
	one := NewNat().setBig(big.NewInt(1)).ExpandFor(N)

	if A.Mul(I, N).Equal(one) != 1 {
		t.Error("a * inv(a) mod b != 1")
	}
}

func natBytes(n *Nat) []byte {
	return n.Bytes(maxModulus(uint(len(n.limbs))))
}

func natFromBytes(b []byte) *Nat {
	// Must not use Nat.SetBytes as it's used in TestSetBytes.

					Protocol: protocolPtr(api.ProtocolTCP),
				}},
				Endpoints: []discovery.Endpoint{{
					Addresses: generateIPAddresses(1),
					Hints: &discovery.EndpointHints{
						ForZones: []discovery.ForZone{{Name: "inv@lid"}},
					},
				}},
			},
		},
		"overlapping-hints": {
			expectedErrors: 1,
			endpointSlice: &discovery.EndpointSlice{
				ObjectMeta:  standardMeta,
				AddressType: discovery.AddressTypeIPv4,

		}
		var n int64
		var err error
		for {
			var dn int
			dn, err = w.Write([]byte("TIMEOUT TRANSMITTER"))
			n += int64(dn)
			if err != nil {
				break
			}
		}
		t1 := time.Now()
		// Inv: err != nil
		if !isDeadlineExceeded(err) {
			t.Fatalf("Write did not return (any, timeout): (%d, %v)", n, err)
		}

		actual := t1.Sub(t0)
		if t1.Before(deadline) {

			}
			t = obj.Type()
			obj = nil
			continue
		}

		if t == nil {
			return nil, fmt.Errorf("invalid path: code %q in object context", code)
		}

		// Inv: t != nil, obj == nil

		t = aliases.Unalias(t)
		switch code {
		case opElem:
			hasElem, ok := t.(hasElem) // Pointer, Slice, Array, Chan, Map
			if !ok {