[PATCH] D155077: [MachinePipeliner] Fix a bug in write-after-read scheduling

Brendon Cahoon via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 28 15:28:11 PDT 2023

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bcahoon added a comment.

In your test case, does the addLoopCarriedDependences function add a Barrier edge between the load and store? If so, that should prevent the case described in the comment.


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