pytorch

30aeed7c - Peephole Optimize out conv(x).dim(), which prevents BN fusion (#50221)

Peephole Optimize out conv(x).dim(), which prevents BN fusion (#50221) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/50221 Test Plan: Imported from OSS Reviewed By: tugsbayasgalan Differential Revision: D25856266 Pulled By: eellison fbshipit-source-id: ef7054b3d4ebc59a0dd129116d29273be33fe12c