[LLVMdev] Can NewBB have more than one successors in DT.splitBlock method?

[Wei Dang]

In Dominators.h, the splitBlock(NewBB) method assumes that the NewBB has
only one successor. I don't see why it cant have more than one successors.
Is there a reason? Or it's just assumed that way to simplify things?

Thanks a lot.

-- 
Wei Dang
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