make layout check optional in torch.testing.assert_close() (#65419)
Summary:
In case the inputs have a different layout, `assert_close(..., check_layout=False)` converts them to strided before comparison. This is helpful if you just want to compare the values of sparse COO / CSR tensor against a strided reference.
This keeps BC, since the default `check_layout=True` was the old, hard-coded behavior.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/65419
Reviewed By: H-Huang
Differential Revision: D31133629
Pulled By: mruberry
fbshipit-source-id: ca8918af81fb0e0ba263104836a4c2eeacdfc7e6
