pytorch

ecdd1bcf - Back out "[Inductor] Break the loop fusion when node2 depends on node1 mutations (#109172)" (#110622)

Back out "[Inductor] Break the loop fusion when node2 depends on node1 mutations (#109172)" (#110622) Summary: Original commit changeset: 03980fb054d5 Original Phabricator Diff: D49519512 Bisecting shows that this diff is the cause of S369683. Since this affects Ads production, need to back out this diff immediately. Test Plan: See S369683 Reviewed By: ezyang Differential Revision: D49958638 Pull Request resolved: https://github.com/pytorch/pytorch/pull/110622 Approved by: https://github.com/yanboliang