[PATCH] D57054: [MachineOutliner][ARM][RFC] Add Machine Outliner support for ARM

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

It might be possible to rearrange Low Overhead Loops to run before ConstantIslands, but you'd probably need to do more to make it work properly.  I don't think ConstantIslands knows how to handle the branches generated by LowOverheadLoop.  If you think it's necessary, please split it into a separate patch with proper tests.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D57054/new/

https://reviews.llvm.org/D57054