[Bug rtl-optimization/5738] GCSE missed optimization: common condition instructions

2005-01-21 Thread mmitchel at gcc dot gnu dot org
-- Bug 5738 depends on bug 15559, which changed state. Bug 15559 Summary: [3.3/3.4/4.0 Regression] misses opportunity for hoisting an expression that would simplify control flow http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15559 What|Old Value |New Value --

[Bug rtl-optimization/5738] GCSE missed optimization: common condition instructions

2004-11-04 Thread dalej at apple dot com
--- Additional Comments From dalej at apple dot com 2004-11-04 23:31 --- It does say that, and I expect cases can be constructed where the comment is true, but it is not completely right. When you replace 2 copies of code with 1 copy you are generally making it smaller. Plus, there is