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Re: Thoughts about semantics of BB_VISITED

Hello,

> >>destroying visited flags without telling you?
> >
> >because get_loop_body is often used on places where (lots of) new blocks
> >get created (like unroller).  Resizing the sbitmap would be quite
> >annoying.
> 
> The unroller calls it multiple times per loop?

no, but for several different loops.

Zdenek
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