Add Meta support for empty_strided (#53397)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/53397
It turns out once you remove all the indirection from the
empty_cpu_strided implementation, this implementation is pretty
simple. We should see if we can simplify empty_cpu this way too.
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Test Plan: Imported from OSS
Reviewed By: bdhirsh
Differential Revision: D26891870
Pulled By: ezyang
fbshipit-source-id: 9bddd332d32d8bf32fa3175e3bb0ac3a8954ac91