TVM compiled on Windows to generate tvm.dll,when we import tvm.dll to python, python unable to find function defined in TVM。

using VS2017 compiled TVM source to generated tvm.dll library ,but when we import this library to python.We found that the function name has changed in tvm.dll library. python unable to find the interface function defined in TVM。
How to solve this problem? or TVM does not support this。