[Bug middle-end/40965] [4.5 Regression][graphite] slow compilation
spop at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Thu Aug 27 19:13:00 GMT 2009
------- Comment #12 from spop at gcc dot gnu dot org 2009-08-27 19:13 -------
Subject: Re: [4.5 Regression][graphite] slow
compilation
> This fix also decreases the compile time of graphite in general. ÃÂ I will send a
> pointer to the automatic tester output that shows this on the SPEC benchmarks.
Before data dep compile time fixes:
http://gcc-graphite-test.googlegroups.com/attach/2944d6b8db76028b/cpu2006.compile.png?view=1&part=4
http://gcc-graphite-test.googlegroups.com/attach/2944d6b8db76028b/cpu2006?view=1&part=2
After:
http://gcc-graphite-test.googlegroups.com/attach/e5e1c39697fdc3e6/cpu2006.compile.png?view=1&part=3
http://gcc-graphite-test.googlegroups.com/attach/e5e1c39697fdc3e6/cpu2006?view=1&part=2
Sebastian
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40965
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