int num_elements_threshold = quant_options_.min_num_elements_for_weights();
    int num_elements = cast<ShapedType>(op.getType()).getNumElements();
    if (num_elements < num_elements_threshold) {
      op->emitRemark("Quantization is skipped because the op has ")
          << num_elements << " elements which is fewer than the threshold("
          << num_elements_threshold << " elements).";
      return failure();

    operand_new_shape[dimensions[i]] = operand.getType().getDimSize(i);
  }

  llvm::SmallVector<ElementValueT, 16> new_values;
  auto num_elements = result_type.getNumElements();
  new_values.reserve(num_elements);
  auto operand_values = operand.getValues<ElementValueT>();
  for (int64_t i = 0; i < num_elements; ++i) {
    const int64_t operand_index =
        GetElementIndex(operand_new_shape, current_index);

  EXPECT_EQ(tensor.dtype(), dtype);
  EXPECT_EQ(*reinterpret_cast<typename TypeParam::type*>(tensor.data()), 42);
  EXPECT_EQ(tensor.num_bytes(), sizeof(typename TypeParam::type));
  EXPECT_EQ(tensor.num_elements(), 1);
}

template <typename T>
class Construct1DTensorHandleTest : public ::testing::Test {};
TYPED_TEST_SUITE(Construct1DTensorHandleTest, SimpleTypes);

    const int64_t x_size =
        x_shapes[x_idx].num_elements() * JacobianStride<X_T>::value;
    for (int y_idx = 0; y_idx < y_num; y_idx++) {
      // The number of columns is the number of elements in the y tensor
      // multiplied by the number of Jacobian entries needed to represent each
      // y type.
      const int64_t y_size =
          y_shapes[y_idx].num_elements() * JacobianStride<Y_T>::value;

// Returns a vector where each int8 element contains a int4 sign-extended value.
std::vector<char> UnpackDenseInt4IntoInt8(
    const std::vector<uint8_t>& src_buffer, int64_t num_elements);
}  // namespace tflite

      b_size->push_back(block_size[i]);
    }
  }
}

inline float GetSparsity(const int num_zeros, const int num_elements) {
  return (1.0 * num_zeros / num_elements);
}

float CalculateRandomSparsity(const ElementsAttr& attr,
                              const ShapedType& type) {
  int num_elements = type.getNumElements();
  int num_zeros = 0;

  if (mlir::isa<FloatType>(type.getElementType())) {

#include "tensorflow/core/framework/types.h"
#include "tsl/platform/statusor.h"

namespace tensorflow {

static size_t GetTensorSize(const TensorShape& shape, const DataType dtype) {
  return shape.num_elements() * DataTypeSize(dtype);
}

absl::StatusOr<Tensor> MakeTensorFromPjRtBuffer(
    const DataType dtype, const TensorShape& shape,
    std::unique_ptr<xla::PjRtBuffer> pjrt_buffer) {

 public:
  // Returns number of dimensions.
  virtual Status NumDims(int* num_dims) const = 0;
  // Returns number of elements across all dimensions.
  virtual Status NumElements(int64_t* num_elements) const = 0;
  // Returns size of specified dimension
  //
  // -1 indicates an unknown axis length; this is unreachable for most standard
  // ImmediateExecutionTensorHandles, but comes up for example when computing

  return th;
}

TFE_TensorHandle* TestMatrixTensorHandle100x100(TFE_Context* ctx) {
  constexpr int64_t dims[] = {100, 100};
  constexpr int num_elements = dims[0] * dims[1];
  float data[num_elements];
  for (int i = 0; i < num_elements; ++i) {
    data[i] = 1.0f;
  }
  TF_Status* status = TF_NewStatus();
  TF_Tensor* t = TFE_AllocateHostTensor(ctx, TF_FLOAT, &dims[0],

      // This op is guaranteed to be a constant as ODS checks IsConstTensor.
      // Check if the number of elements meets the requirement.
      int64_t num_elements =
          mlir::cast<ShapedType>(call_op.getOperand(0).getType())
              .getNumElements();
      if (num_elements < quant_options_.min_num_elements_for_weights()) {
        return absl::InternalError(
            "The params of Gather have fewer number of elements than "