code: def recover(data, scale, zp):
      return scale * (np.asarray(data) - zp)
  
file_path: tvm/tests/python/relay/test_op_qnn_mul.py
imports: import tvm
  from tvm import te
  import numpy
  from tvm import relay
  from tvm.contrib import graph_executor
  import tvm.topi.testing
label_desc: Use image node_id 1 for calling a global function with example usage: recover(data, scale, zp) and returns: unknown