code: def test_scalar_int8_to_float32():
      data = np.array(-128).astype("int8")
      output = np.array(-63.5).astype("float32")
      quant_args = {"in_zero_point": -1, "in_scale": 0.5}
      dequantize_test_driver(
          in_dtype="int8",
          quant_args=quant_args,
          in_data=data,
          verify_output_data=output,
          axis=-1,
      )
  
file_path: tvm/tests/python/relay/test_op_qnn_dequantize.py
imports: import tvm
  from tvm import te
  import numpy
  from tvm import relay
  from tvm.contrib import graph_executor
  from tvm.relay.testing import run_infer_type
label_desc: Use image node_id 5 for calling a global function with example usage: test_scalar_int8_to_float32() without return types