fix bug: reshape op only support with one dim is -1

Author: zhijxu-MS

tf2onnx/optimizer/transpose_optimizer.py

@@ -81,6 +81,9 @@ def post_optimize_action(self):
                 input_shape = self._g.get_shape(op.input[0])
                 if not input_shape:
                     continue
+                # reshape only supports one dime is -1
+                if input_shape.count(-1) > 1:
+                    continue
 
                 new_shape = []
                 # when transpose is NHWC_TO_NCHW

tf2onnx/tfonnx.py

@@ -473,6 +473,7 @@ def rewrite_incomplete_type_support_rs5(g, ops):
 def rewrite_incomplete_type_support_rs6(g, ops):
     return rewrite_incomplete_type_support(g, ops, [
         "Div",
+        "Greater",
         "IsNaN",
         "ReduceSum",
         "Slice",