code: def test_dequantize_mode_attr():
      attr = mhlo.DequantizeModeAttr.get("MIN_COMBINED")
      assert attr is not None
      assert str(attr) == "#mhlo<dequantize_mode MIN_COMBINED>"
      assert attr.value == "MIN_COMBINED"
  
file_path: tensorflow/third_party/xla/xla/mlir_hlo/tests/python/attributes.py
imports: from mlir import ir
  from mlir.dialects import mhlo
label_desc: Use image node_id 6 for calling a global function with example usage: test_dequantize_mode_attr() without return types