[Bug rtl-optimization/11488] Pre-regalloc scheduling severely worsens performance

[pinskia at gcc dot gnu dot org]

------- Comment #9 from pinskia at gcc dot gnu dot org  2008-09-14 03:10 -------
IRA improves this but it is still worse at -O2 than -O1 and than -O2
-fno-schedule-insns (which is the best so far).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11488