[LLVMdev] Help with pass registration
Fernando Magno Quintao Pereira
fernando at CS.UCLA.EDU
Sat Sep 9 12:30:55 PDT 2006
> > I have updated my LLVM to the top of CVS, and now I am getting
> > errors like this one below when I write new passes:
> What does your getAnalysisUsage method look like?
I think I've figured the problem out. I have a very basic question
though. What is the difference between addRequired, and addRequiredID?
For instance, in RegAllocLocal.cpp, you have both:
When should I use one, and when the other should be used?
Thanks a lot,
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