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Re: Improve loop detection and loop header copying
On Wed, Feb 04, 2004 at 03:38:48PM -0700, email@example.com wrote:
> > I believe it is in the LNO branch but Zdenek also
> >sent patch against tree-SSA at some point that got unreviewed.
Yes, the loop header copy is enabled by default at -O1 and above, in
the LNO branch.
> I've already spent far too much time mucking around with this -- I've got
> a million things to deal with, so Zdenek will need to resubmit.