message: Add `shape_signature` to visualize.py.
diff: @@ -265,7 +265,9 @@ class TensorMapper(object):
  html += str(i) + " "
  html += NameListToString(tensor["name"]) + " "
  html += TensorTypeToName(tensor["type"]) + " "
  - html += (repr(tensor["shape"]) if "shape" in tensor else "[]") + "<br>"
  + html += (repr(tensor["shape"]) if "shape" in tensor else "[]")
  + html += (repr(tensor["shape_signature"])
  + if "shape_signature" in tensor else "[]") + "<br>"
  html += "</span>"
  html += repr(x)
  html += "</span>"
  @@ -447,9 +449,9 @@ def CreateHtmlFile(tflite_input, html_output):
  ("builtin_options", None),
  ("opcode_index", opcode_mapper)]
  tensor_keys_to_display = [("name", NameListToString),
  - ("type", TensorTypeToName),
  - ("shape", None),
  - ("buffer", None), ("quantization", None)]
  + ("type", TensorTypeToName), ("shape", None),
  + ("shape_signature", None), ("buffer", None),
  + ("quantization", None)]
  html += "<h2>Subgraph %d</h2>\n" % subgraph_idx
  