pytorch

9324181d - [JIT] Re-land "Add aten::slice optimization" (#65341)

[JIT] Re-land "Add aten::slice optimization" (#65341) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/65341 The changes in D30231044 (https://github.com/pytorch/pytorch/commit/babd4499783abc699faf36f3a72a9fc491e0e572) were removed due to a downstream issue in glow. Now that the issue has been fixed by D30849396, we can safely re-introduce the changes. Test Plan: `buck test //caffe2/test:jit -- TestPeephole` Glow test: * `buck test //glow/fb/torch_glow/tests:unfuse_glow_ops_test` * qxy11 confirmed that the problematic glow model now loads correctly with these changes Reviewed By: eellison Differential Revision: D31056878 fbshipit-source-id: 049903ee04ba88885cc9d1a91427af0f1f44f681