[Bug tree-optimization/31040] unroll/peel loops not aggressive enough

[rakdver at atrey dot karlin dot mff dot cuni dot cz]

------- Comment #3 from rakdver at atrey dot karlin dot mff dot cuni dot cz  2007-03-05 11:49 -------
Subject: Re:  unroll/peel loops not aggressive enough

> We don't unroll non-innermost loops at the moment.  I don't know if sccp can
> be taught to handle this case (and if it's worth it).

It is fairly easy to make gcc completely unroll non-innermost loops, I
am working on that.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31040