[Bug rtl-optimization/12845] [3.4/4.0 Regression] missed jump optimization

[kazu at cs dot umass dot edu]

------- Additional Comments From kazu at cs dot umass dot edu  2004-12-13 18:58 -------
Dave, does the current mainline fix the problem you are seeing?
The mainline should propagate constants more aggressively
and eliminate those conditional jumps where we know which edge is taken.



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12845