[llvm-dev] questionabout loop rotation

Aditya K via llvm-dev llvm-dev at lists.llvm.org
Sat Mar 21 11:41:20 PDT 2020

I had an implementation of loop-rotation that peels the loop such that each conditional is executed at least once.

This helps with LICM when instructions inside a conditional is loop invariant. The patch has decent number of test cases.
All the requested comments were addressed at that time. I'm happy to rebase and put the patch again.


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