pytorch

3576797f - [nnc] Updated IRMutator and IRSimplifier to perform in-place mutations. (#63246)

[nnc] Updated IRMutator and IRSimplifier to perform in-place mutations. (#63246) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/63246 Test Plan: Imported from OSS Reviewed By: ZolotukhinM Differential Revision: D30309636 Pulled By: navahgar fbshipit-source-id: 409ea8d6982888cfee9127e6248044dd2ed9d8d4