// CHECK-DAG: %[[CONST1:.*]] = "tf.Const"() <{value = dense<[0, 3, 1, 2]> : tensor<4xi32>}>
  // CHECK-DAG: %[[CONST2:.*]] = "tf.Const"() <{value = dense<[0, 2, 3, 1]> : tensor<4xi32>}>
  // CHECK: %[[TRANS1:.*]] = "tf.Transpose"(%arg0, %[[CONST1]]) : (tensor<1x4x4x8xf32>, tensor<4xi32>) -> tensor<1x8x4x4xf32>

  %index_in_list = "tf.Const"() {value = dense<0> : tensor<1xi32>} : () -> tensor<1xi32>
  %arg0_shape = "tf.Const"() {value = dense<[1, 8, 4]> : tensor<3xi32>} : () -> tensor<3xi32>
  %arg0_reshaped = "tf.Reshape"(%arg0, %arg0_shape) : (tensor<8x4xf32>, tensor<3xi32>) -> tensor<1x8x4xf32>
  %zeroi2 = "tf.Const"() {value = dense<0> : tensor<2xi32>} : () -> tensor<2xi32>

  %cst1 = "tfl.pseudo_const" () {value = dense<0.0> : tensor<4xf32>} : () -> tensor<4xf32> loc("Const")
  // expected-error @+1 {{'tfl.lstm' op failed to verify that operand 2 is 2-D}}

(And16  (Const16 [c])  (Const16 [d]))  => (Const16 [c&d])
(And32  (Const32 [c])  (Const32 [d]))  => (Const32 [c&d])
(And64  (Const64 [c])  (Const64 [d]))  => (Const64 [c&d])

(Or8   (Const8 [c])   (Const8 [d]))   => (Const8  [c|d])
(Or16  (Const16 [c])  (Const16 [d]))  => (Const16 [c|d])
(Or32  (Const32 [c])  (Const32 [d]))  => (Const32 [c|d])
(Or64  (Const64 [c])  (Const64 [d]))  => (Const64 [c|d])

    }
  }

  const DimensionVector& batch_dimensions() const { return batch_dimensions_; }
  const DimensionVector& contracting_dimensions() const {
    return contracting_dimensions_;
  }
  // Out dimensions are any dimensions that are neither batch nor contracting
  // dimensions, hence will be propagated to output shape.
  const DimensionVector& out_dimensions() const { return out_dimensions_; }

}

bool CanFuseConvOrDepthwiseConvShapes(const ArrayRef<int64_t> filter_shape,
                                      const ArrayRef<int64_t> elements_shape,
                                      bool is_depthwise) {
  // Val tensor must be a scalar or of a shape [1, ... , 1, elements_depth].
  const int elements_rank = elements_shape.size();
  for (int i = 0; i < elements_rank - 1; ++i) {

// `high` if `high` is less than `val`; otherwise returns `val`.
template <class T>
constexpr const T &Clamp(const T &val, const T &low, const T &high) {
  assert(!(high < low));
  return (val < low) ? low : (high < val) ? high : val;
}

// Checks if the `index` bit of `val` is set.
template <class T>
constexpr bool IsSet(const T &val, unsigned index) {
  return (val & (1 << index)) != 0;
}

	EI_PAD        = 9  /* Start of padding (per SVR4 ABI). */
	EI_NIDENT     = 16 /* Size of e_ident array. */
)

// Initial magic number for ELF files.
const ELFMAG = "\177ELF"

// Version is found in Header.Ident[EI_VERSION] and Header.Version.
type Version byte

const (
	EV_NONE    Version = 0
	EV_CURRENT Version = 1
)

var versionStrings = []intName{
	{0, "EV_NONE"},
	{1, "EV_CURRENT"},
}

func testTransportGzip(t *testing.T, mode testMode) {
	if mode == http2Mode {
		t.Skip("https://go.dev/issue/56020")
	}
	const testString = "The test string aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
	const nRandBytes = 1024 * 1024
	ts := newClientServerTest(t, mode, HandlerFunc(func(rw ResponseWriter, req *Request) {
		if req.Method == "HEAD" {

}

func TestHeadBody(t *testing.T) {
	const identityMode = false
	const chunkedMode = true
	run(t, func(t *testing.T, mode testMode) {
		t.Run("identity", func(t *testing.T) { testHeadBody(t, mode, identityMode, "HEAD") })
		t.Run("chunked", func(t *testing.T) { testHeadBody(t, mode, chunkedMode, "HEAD") })
	})
}

func TestGetBody(t *testing.T) {
	const identityMode = false
	const chunkedMode = true