// -----

func.func @transpose_output_type_bad(%arg0 : tensor<3x4x5x6xi32>) -> tensor<3x4x5x6xi32> {
  %cst = arith.constant dense<[0, 3, 1, 2]> : tensor<4xi32>
  // expected-error @+1 {{expect output type tensor<3x6x4x5xi32>, got tensor<3x4x5x6xi32>}}
  %0 = "tfl.transpose"(%arg0, %cst) : (tensor<3x4x5x6xi32>, tensor<4xi32>) -> tensor<3x4x5x6xi32>
  func.return %0 : tensor<3x4x5x6xi32>
}


// -----

func.func private @dense_image_warp_invalid_input_type(%arg0: tensor<2x4x4x1xi32>, %arg1: tensor<2x4x4x2xf32>) -> tensor<2x4x4x1xf32> attributes {tf._implements = "addons:DenseImageWarp"}

// expected-warning @+1 {{Flow should be a 4D float tensor}}
func.func private @dense_image_warp_invalid_flow_type(%arg0: tensor<2x4x4x1xf32>, %arg1: tensor<2x4x4x2xi32>) -> tensor<2x4x4x1xf32> attributes {tf._implements = "addons:DenseImageWarp"}

}

func.func @gatherWithBatchDims(%arg0 : tensor<2x3x6xf32>, %arg1 : tensor<2x5xi32>) -> tensor<2x5x3x6xf32> {
  %0 = "tf.Const"() { value = dense<[1]> : tensor<1xi32> } : () -> tensor<1xi32>
  %1 = "tf.GatherV2"(%arg0, %arg1, %0) {batch_dims = 1 : i64} : (tensor<2x3x6xf32>, tensor<2x5xi32>, tensor<1xi32>) -> tensor<2x5x3x6xf32>
  func.return %1 : tensor<2x5x3x6xf32>

// CHECK-LABEL:gatherWithBatchDims

  %arg1: tensor<f32>
) -> tensor<2x4x3x3xf32> {
  %0 = "stablehlo.reduce_window"(%arg0, %arg1) ({
  ^bb0(%arg2: tensor<f32>, %arg3: tensor<f32>):
    %1 = stablehlo.maximum %arg2, %arg3 : tensor<f32>
    stablehlo.return %1 : tensor<f32>
  }) {window_dimensions = array<i64: 1, 3, 4, 1>, window_strides = array<i64: 1, 2, 3, 1>} : (tensor<2x9x10x3xf32>, tensor<f32>) -> tensor<2x4x3x3xf32>
  return %0 : tensor<2x4x3x3xf32>
}