[Bug tree-optimization/19038] [4.0 Regression] out-of ssa causing loops to have more than one BB

[dje at gcc dot gnu dot org]

------- Additional Comments From dje at gcc dot gnu dot org  2004-12-23 15:19 
-------
Fixing the problem at the RTL evel with loop header copying improves sixtrack 
performance 12.5%.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19038