[Bug rtl-optimization/20376] The missed-optimization of general induction variables in the new rtl-level loop optimizer cause performance degradation.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-03-08 
03:13 -------
Why isn't the tree level loop IV-OPTs doing this?

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20376