[AOTAutograd] compare with stride hints (#103342)
We previously compare FakeTensor's strides with real tensor's strides. This cause dynamic dimension of FakeTensor being specialized to static int. This may cause a graph specialized for one shape being used by another shape which is wrong.
Use stride hints for the comparison instead.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/103342
Approved by: https://github.com/malfet
