[PATCH] D65060: [LICM] Make Loop ICM profile aware

[David Li via Phabricator via llvm-commits]

davidxl added a comment.

This was tried before. IIRC, the conclusion was to implement look sinking pass to undo non-profitable LICM. The loop sinking pass was in D22778 <https://reviews.llvm.org/D22778>.    Can the loop sinking pass be enhanced to handle the case here ( I have not looked in details) ?


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  https://reviews.llvm.org/D65060/new/

https://reviews.llvm.org/D65060