Allow 0-dim batch sizes for AdaptiveMaxPool and MaxPool. (#62088)
Summary:
This issue fixes a part of https://github.com/pytorch/pytorch/issues/12013, which is summarized concretely in https://github.com/pytorch/pytorch/issues/38115.
This PR allows `MaxPool` and `AdaptiveMaxPool` to accept tensors whose batch size is 0. Some changes have been made to modernize the tests so that they will show the name of C++ function that throws an error.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/62088
Reviewed By: bdhirsh
Differential Revision: D30281285
Pulled By: jbschlosser
fbshipit-source-id: 52bffc67bfe45a78e11e4706b62cce1469eba1b9
