# it is being invoked.
# CHECK: module
# CHECK-SAME: tf.versions
# CHECK-SAME: bad_consumers
# CHECK-SAME: min_consumer
# CHECK-SAME: producer

# CHECK: "tf_saved_model.global_tensor"() <{is_mutable, sym_name = "[[VAR:[a-zA-Z_0-9]+]]", type = tensor<1x3xf32>, value = {{.*}} : tensor<1x3xf32>}> : () -> ()

# CHECK:      func {{@[a-zA-Z_0-9]+}}(
# CHECK-SAME:   [[ARG0:%.*]]: tensor<3x1xf32> {tf_saved_model.index_path = ["x"]},

          strides = [1, 1, 2, 2]
        } : (tensor<?x3x230x230xf32>, tensor<7x7x3x64xf32>) -> tensor<?x64x112x112xf32>

  // CHECK: %[[CONV0:[0-9]*]] = "tf.Conv2D"
  // CHECK-SAME: %[[PAD]]
  // CHECK-SAME: data_format = "NHWC"
  // CHECK-SAME: strides = [1, 2, 2, 1]

  %6, %batch_mean, %batch_variance, %reserved_1, %reserved_2, %reserved_3 =
       "tf.FusedBatchNormV3"(%5, %arg1, %arg1, %arg1, %arg1)
       {

    func.return %4 : tensor<100x50xf32>
  }
  // CHECK: "tf.VarHandleOp"
  // CHECK-SAME: shared_name = "var1"
  // CHECK-SAME: _is_initialized = true
  // CHECK: "tf.VarHandleOp"
  // CHECK-SAME: shared_name = "var2"
  // CHECK-SAME: _is_initialized = true
  // CHECK: "tf.VarHandleOp"
  // CHECK-SAME: shared_name = "var3"
  // CHECK-SAME: _is_initialized = false

  // INVALID-NOT: _is_initialized

       : (tensor<1x3x4x3xbf16>, tensor<2x3x3x2xbf16>) -> tensor<1x3x2x2xbf16> loc("Model/conv2d")
  %2 = "tf.Cast"(%1) {Truncate = false} : (tensor<1x3x2x2xbf16>) -> tensor<1x3x2x2xf32>
  %3 = "tf.IdentityN"(%2) {device = ""} : (tensor<1x3x2x2xf32>) -> tensor<1x3x2x2xf32>
  return %3 : tensor<1x3x2x2xf32>
// CHECK: tf.Conv2D
// CHECK-SAME: loc("Model/conv2d")
}

}

// CHECK: func private @[[LAUNCH]]
// CHECK-SAME: (%[[LAUNCH_ARG_0:[a-z0-9]*]]: tensor<?xi32>) -> tensor<?xi32>
// CHECK: %[[B_OUTPUT:[0-9]*]] = "tf.B"(%[[LAUNCH_ARG_0]])
// CHECK: return %[[B_OUTPUT]]

// -----

// Tests that multiple `tf_device.launch` that depend on each other are
// correctly handled.

// CHECK-LABEL: func @multiple_launches
// CHECK-SAME: (%[[ARG_0:[a-z0-9]*]]: tensor<?xi32>)

  }
}

// CHECK-LABEL: func @conv2d_unmatching_unit
// CHECK: "tf.PartitionedCall"
// CHECK-SAME: f = @composite_conv2d_fn_1
// Check that the `_tfl_quant_trait` attribute exists since the unit is not in `unit_wise_quantization_specs`.
// CHECK-SAME: _tfl_quant_trait = "fully_quantizable"
// CHECK-SAME: loc(callsite("Model/conv2d@conv2d_unmatching_unit"("Conv2D") at "QuantizationUnit({{.*}})"))

// -----

// disabled by having `_quantization_method = "no_quantization { }"`.
// DISABLE-ALL-DOT-GENERAL-SAME: _entry_function = @composite_dot_general_fn_1
// DISABLE-ALL-DOT-GENERAL-SAME: _original_entry_function
// DISABLE-ALL-DOT-GENERAL-SAME: _quantization_method = "no_quantization { }"
// DISABLE-ALL-DOT-GENERAL-SAME: _tfl_quant_trait = "fully_quantizable"

// DISABLE-ALL-DOT-GENERAL: return %[[XLA_CALL_MODULE:.+]] : tensor<1x1x64xf32>

# CHECK:      func {{@[a-zA-Z_0-9]+}}(
# CHECK-SAME:   [[ARG0:%.*]]: tensor<3x1xf32> {tf_saved_model.index_path = ["x"]},
# CHECK-SAME:   [[ARG1:%.*]]: tensor<!tf_type.resource<tensor<1x3xf32>>> {tf_saved_model.bound_input = @[[VAR]]})
# CHECK-SAME:             -> (tensor<3x3xf32> {tf_saved_model.index_path = ["r"]})
# CHECK-SAME: attributes {{.*}} tf_saved_model.exported_names = ["key"]

// CHECK-LABEL: func @dot_int4
// CHECK-SAME: (%[[ARG_0:.*]]: tensor<?x3xf32>) -> tensor<?x2xf32>
func.func @dot_int4(%arg0: tensor<?x3xf32>) -> tensor<?x2xf32> {
  // CHECK: %[[cst:.*]] = stablehlo.constant
  // CHECK: %[[q1:.*]] = "quantfork.qcast"(%[[cst]])
  // CHECK-SAME: quant.uniform<i8:f32, 0.0040316890267764818:127>
  // CHECK: %[[dq1:.*]] = "quantfork.dcast"(%[[q1]])
  // CHECK-SAME: quant.uniform<i8:f32, 0.0040316890267764818:127>

  // FB-SAME:  -8.0, -9.0, -10.0, -11.0, -12.0, -13.0, -14.0, -15.0, -16.0,
  // FB-SAME:  -17.0, -18.0, -19.0, -20.0, -21.0, -22.0, -23.0, -24.0, -25.0,
  // FB-SAME:  -26.0, -27.0, -28.0, -29.0, -30.0, -31.0, -32.0, -33.0, -34.0,
  // FB-SAME:  -35.0, -36.0, -37.0, -38.0, -39.0 ],
  // FB-NEXT:        max: [ 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0,