[Bug tree-optimization/38328] Massive performance regression for jpeg_idct_islow

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2008-11-30 16:23 -------
Which tuning are you using?  Try enabling -mtune=generic (possibly by default).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38328