[Bug target/19046] [4.0 Regression] MOVE_RATIO should be tweaked on ppc

[dje at gcc dot gnu dot org]

------- Additional Comments From dje at gcc dot gnu dot org  2004-12-29 18:00 -------
Increasing the value of MOVE_RATIO and CLEAR_RATIO decreases SPEC 
performance.  The uses of the macro may be overloaded and confusing the cost 
model.  Or it could be harmed by register allocator and spilling.  But 
overall, the default values of MOVE_RATIO and CLEAR_RATIO based on movmemsi 
appear to be good.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19046