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Re: folding after TER notes
On Wednesday 27 April 2005 19:15, Jeffrey A Law wrote:
> On Wed, 2005-04-27 at 08:47 -0400, Andrew MacLeod wrote:
> > On Wed, 2005-04-27 at 04:22, Jeffrey A Law wrote:
> > > On Tue, 2005-04-26 at 23:40 -0700, Zack Weinberg wrote:
> > > > Wasn't TER a temporary kludge that should be going away?
> > >
> > > When we have a tree combiner I would expect TER to disappear.
> >
> > Or if tree expansion were rewritten.
Ambitious! :-)
> Actually both are probably necessary to really kill TER.
There are still a few optimizations that tree expansion now does,
that should be moved to the tree optimizers. See e.g. PR14841.
I don't know if we have PRs for other optimizations expr.c&friends
do.
Gr.
Steven