[Bug rtl-optimization/19097] [3.4/4.0/4.1 regression] Quadratic behavior with many sets for the same register in gcse CPROP

Mon Sep 19 00:15:00 GMT 2005

------- Additional Comments From steven at gcc dot gnu dot org  2005-09-19 00:15 -------
Another SSA operands cache slowness example... 

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                 CC|                            |amacleod at redhat dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19097