[Bug rtl-optimization/36712] Inefficient loop unrolling

[ramana at gcc dot gnu dot org]

------- Comment #3 from ramana at gcc dot gnu dot org  2009-05-20 14:14 -------
There was a discussion thread here.
http://gcc.gnu.org/ml/gcc/2008-07/msg00037.html and one of the solutions that
Bingfeng was investigating was loop unrolling before ivopts in certain cases
being useful . 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36712