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

[dje at gcc dot gnu dot org]

------- Additional Comments From dje at gcc dot gnu dot org  2004-12-16 22:58 -------
I think it needs some experimentation to determine the best performance trade 
off.  I do not expect a value of 15 to be correct.  I would guess at something 
like

#define MOVE_RATIO (TARGET_STRING ? 2 : optimize_size ? 3 : 7)

as a good start.


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