[Bug tree-optimization/18048] [4.0 Regression] mgrid loop performance regression with ivopts

[dje at gcc dot gnu dot org]

------- Additional Comments From dje at gcc dot gnu dot org  2004-10-22 18:39 -------
Daniel's DOM loop depth patch might help with this problem as well.
http://gcc.gnu.org/ml/gcc-patches/2004-10/msg00931.html


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18048