%4 = tfl.add %arg0, %arg1 {fused_activation_function = "TANH"} : tensor<4xi32>
  // CHECK: "SIGN_BIT"
  %5 = tfl.add %arg0, %arg1 {fused_activation_function = "SIGN_BIT"} : tensor<4xi32>
  func.return %0, %1, %2, %3, %4, %5: tensor<4xi32>, tensor<4xi32>, tensor<4xi32>, tensor<4xi32>, tensor<4xi32>, tensor<4xi32>
}

// -----

func.func @testFusedActivationFunction(%arg0: tensor<4xi32>, %arg1: tensor<4xi32>) -> tensor<4xi32> {

</pre>

<p>
Examples:
</p>

<pre>
var a = [...]int{0, 1, 2, 3, 4, 5, 6, 7}
var s = make([]int, 6)
var b = make([]byte, 5)
n1 := copy(s, a[0:])            // n1 == 6, s == []int{0, 1, 2, 3, 4, 5}
n2 := copy(s, s[2:])            // n2 == 4, s == []int{2, 3, 4, 5, 4, 5}
n3 := copy(b, "Hello, World!")  // n3 == 5, b == []byte("Hello")
</pre>