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Re: RFA: tree DSE bug
On Fri, 2005-11-11 at 13:35 -0800, Mark Mitchell wrote:
> Jeffrey A Law wrote:
>
> > I cobbled it together real quick this morning, we take a .5% compile
> > time hit because we have to mark the backedges in the CFG. That
> > was my other concern when I looked at the dumps yesterday.
> >
> > While I think the CFG solution is better and cleaner, I don't think it's
> > *that* much cleaner.
>
> Thanks for investigating!
>
> Would you mind reviewing Daniel's patch, then? As you've thought hard
> about the issues, you're probably in the best position to give an
> thumbs-{up,down} on his patch.
I'm looking at it right now.
jeff