Non-dominating loop bounds in tree-ssa-loop-niter 3/4
Richard Biener
rguenther@suse.de
Wed Oct 31 12:34:00 GMT 2012
On Wed, 31 Oct 2012, Jan Hubicka wrote:
> >
> > unroll you mean. Because unrolling mutates the CFG too much.
> > Well - it was just a starting point, populating -Og with as little
> > as possible and 100% profitable transforms (in both debug and speed
> > metric). In late opts we only do (early opt queue is shared):
>
> Well, and what about early cunrolli?
It's not there (and I would disable it for -Og).
Richard.
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