[LLVMdev] Little bug in LoopInfo after Rotate?

[Eli Friedman]

On Sat, Jul 12, 2008 at 3:45 PM, Julio <julio.martin.hidalgo at gmail.com> wrote:
> I would need to operate in the two loops in rotated form. It can be
> considered a bug or I have to introduce manually the header (or modify
> myself the ConsiderForLoop to my particular problem)?

Try adding "AU.addRequiredID(LoopSimplifyID);AU.addPreservedID(LoopSimplifyID);"
to your transformation pass.

-Eli