[PATCH] D101142: [SimplifyCFG/JumpThreading] Transfer loop metadata to new latch.

Jeroen Dobbelaere via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 23 00:31:38 PDT 2021


jeroen.dobbelaere added a comment.

Did you verify the effect of this on the performance ? In a similar (but different) trial where I tried to block merging of blocks when that would result in a conflict with loop annotations, I noticed unacceptable regressions.


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  https://reviews.llvm.org/D101142/new/

https://reviews.llvm.org/D101142



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