[GitHub] [incubator-tvm] FinnWeng opened a new issue #4262: [RELAY][Bug] 'name_hint' AttributeError issue when covert tensorflow to TVM

[GitBox <gi...@apache.org>]

FinnWeng opened a new issue #4262: [RELAY][Bug] 'name_hint' AttributeError issue when covert tensorflow to TVM
URL: https://github.com/apache/incubator-tvm/issues/4262
 
 
   This issue happens when converting `tf.tile` and `tf.transpose` with `relay.frontend.from_tensorflow` 
   
   My environment is:
       develop: python3.6, tensorflow1.14
       convert to TVM: container of tvmai/demo-gpu
   
   Here's the error log for converting code which contains `tf.transpose`:
   
   ```
   Traceback (most recent call last):
   
     File "read_pb_to_TVM_test.py", line 80, in <module>
       shape=shape_dict)
   
     File "/usr/tvm/python/tvm/relay/frontend/tensorflow.py", line 2372, in from_tensorflow
       mod, params = g.from_tensorflow(graph, layout, shape, outputs)
   
     File "/usr/tvm/python/tvm/relay/frontend/tensorflow.py", line 2017, in from_tensorflow
       op = self._convert_operator(node.op, inputs, attr, graph)
   
     File "/usr/tvm/python/tvm/relay/frontend/tensorflow.py", line 2335, in _convert_operator
       sym = convert_map[op_name](inputs, attrs, self._params)
   
     File "/usr/tvm/python/tvm/relay/frontend/tensorflow.py", line 932, in _impl
       axes = _get_list_param(params, inputs[1])
   
     File "/usr/tvm/python/tvm/relay/frontend/tensorflow.py", line 96, in _get_list_param
       return _get_param(params, input_node).tolist()
   
     File "/usr/tvm/python/tvm/relay/frontend/tensorflow.py", line 90, in _get_param
       return params.pop(input_node.name_hint).asnumpy()
   
     File "/usr/tvm/python/tvm/_ffi/_ctypes/node.py", line 75, in __getattr__
       "'%s' object has no attribute '%s'" % (str(type(self)), name))
   
   AttributeError: '<class 'tvm.relay.expr.Call'>' object has no attribute 'name_hint'
   
   ```
   
   thanks!

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