IR Restrictions for Late Safepoint Placement

The late safepoint placement pass we released recently has a couple of restrictions on the IR it can handle.  I’ve described those restrictions a couple of different times now, so I figured it was time to put them up somewhere I could reference and that google might find.  A shorter version of this post will …

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Code for late safepoint placement available

This post contains the text of an email I sent to the LLVMdev mailing list a few moments ago.  I would encourage you to direct technical questions and comments to that thread, though I will also respond to technical questions in comments posted here. As I’ve mentioned on the mailing list a couple of times …

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