code: def shift_shape(scale_shape):
      return scale_shape
  
imports: import sys
  import numpy
  import pytest
  import tvm
  import tvm.testing
  import tvm.topi.testing
  from tvm import autotvm, te, topi
  from tvm.topi.utils import get_const_tuple
  from tvm.topi.nn.utils import get_pad_tuple
  from tvm.contrib.pickle_memoize import memoize
  from tvm.topi.nn.depthwise_conv2d import _get_workload
  from tvm.topi.x86.depthwise_conv2d import _fallback_schedule
  from tvm.topi.generic import conv2d
label_desc: Use image node_id 4 for calling a global function with example usage: shift_shape(scale_shape) and returns: scale_shape