%0:3 = "tf.Unpack"(%input) {axis = 1} : (tensor<4x3x6xf32>) -> (tensor<4x6xf32>, tensor<4x6xf32>, tensor<4x6xf32>)
  // return %[[RES1]], %[[RES2]], %[[RES3]]
  func.return %0#0, %0#1, %0#2 : tensor<4x6xf32>, tensor<4x6xf32>, tensor<4x6xf32>
}

// -----

// CHECK-LABEL: func @unpack_dynamic
func.func @unpack_dynamic(%arg0: tensor<?x?x2xf32>) -> (tensor<?x?xf32>, tensor<?x?xf32>) {

//                (tensor<4x2xf32>, tensor<4x2xf32>, tensor<4x2xf32>)
//
// will be converted into:
//
//   %0 = "mhlo.slice"(%input) {
//             limit_indices = dense<[4, 2]> : tensor<2xi64>,
//             start_indices = dense<0> : tensor<2xi64>,
//             strides = dense<1> : tensor<2xi64>} :
//        (tensor<4x6xf32>) -> tensor<4x2xf32>