pytorch

ef4475f9 - [Reland] Optimize code path for adaptive_avg_pool2d when output size is (1, 1) (#44211)

[Reland] Optimize code path for adaptive_avg_pool2d when output size is (1, 1) (#44211) Summary: Reland of https://github.com/pytorch/pytorch/issues/43986 DO NOT MERGE YET. XLA failure seems real. Pull Request resolved: https://github.com/pytorch/pytorch/pull/44211 Reviewed By: mrshenli Differential Revision: D23590505 Pulled By: ngimel fbshipit-source-id: 6ee516b0995bfff6efaf740474c82cb23055d274