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Subject: [Bug rtl-optimization/37397] IRA performance impact on SPEC CPU 2K/2006
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------- Comment #4 from hjl dot tools at gmail dot com  2008-11-17 14:31 -------
Revision 141860 caused 30% slowdown on 454.calculix in SPEC CPU 2006
with -O2 -ffast-math on Linux/Intel64.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37397