pytorch

1211bccc - [PyTorch] Fix const correctness for resize native functions (#55351)

[PyTorch] Fix const correctness for resize native functions (#55351) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/55351 We incorrectly used `Tensor&` to mean "the underlying TensorImpl cannot be changed", as explained in https://github.com/zdevito/ATen/issues/27#issuecomment-330717839 . This diff gets us on the path to fixing this problem: we have an incremental way to fix individual native functions so that we can apply any handwritten fixes a few at a time. It gets the migration started with the `resize` family of native functions. ghstack-source-id: 127092677 Test Plan: fitsships Reviewed By: ezyang Differential Revision: D27583983 fbshipit-source-id: 4eeeec85f5d268e9d0f1645eb9396914a9f9557f