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Re: Bug in CFG or CD-DCE?
On Tue, 2004-07-13 at 06:53, Diego Novillo wrote:
> On Tue, 2004-07-13 at 03:46, Steven Bosscher wrote:
> > Whether there's a FALLTHRU edge or not is irrelevant. Block L22
> > is not control dependent on block L41, itt is control dependent on
> > block L26.
> Exactly. Though, I did try clearing/recomputing PDOM info. That's
> where the bug may be, ultimately.
Wait. I don't think that's right. This code is testing CD with PDOM.
In this case, block L22 *does* post-dominate block L41.