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[Bug target/19240] [4.0 Regression] runtime performance regression in floating point heavy code, x86/SSE


------- Additional Comments From rth at gcc dot gnu dot org  2005-01-03 20:39 -------
Yep.  When we do these stepwise filtering of patterns all of them have to have
the same predicates, even if the constraints are more strict.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19240


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