[Bug middle-end/12392] very long optimized compile

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-11-21 04:53 -------
With the mainline on ppc-darwin we have a huge problem in the scheduler:
 scheduling            : 131.99 (44%) usr  52.35 (75%) sys 231.63 (46%) wall

PRE (GCSE) is also a problem too:
 PRE                   :  38.78 (13%) usr   1.82 ( 3%) sys  73.43 (15%) wall

For the scheduler at least we have linked lists which we allocate a lot of.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12392