[PATCH] D43256: [MBP] Move a latch block with conditional exit and multi predecessors to top of loop

[David Li via Phabricator via llvm-commits]

davidxl accepted this revision.
davidxl added a comment.
This revision is now accepted and ready to land.

lgtm.

Warning.  With static profiling, the layout strategy based on the 'precise' cost model may be off.  If for some reason this causes issues later, the change should be guarded with 'hasProfile' check.


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  https://reviews.llvm.org/D43256/new/

https://reviews.llvm.org/D43256