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2018 Apr 17
0
LLVM Pass Managers
...e LLVM. If you develop analyses and passes, I'd suggest doing so against the new PM, especially if you plan on upstreaming your work. Cheers, Philip -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180417/7e251243/attachment.html>
2018 Apr 17
2
LLVM Pass Managers
Hello all, I have 2 separate questions: 1, What are the differences between *LegacyPassManager* and *PassManager*? I see that *opt* uses the former most of the times while the latter is used via *PassBuilder* API when an user wants to build her own pipeline, but I have no idea why so. What to use and when to use it is not clear to me. 2, I've asked this question once but have had no answer,