[Bug tree-optimization/42027] Performance regression in convolution loop optimization

[nbenoit at tuxfamily dot org]

------- Comment #1 from nbenoit at tuxfamily dot org  2009-11-13 09:51 -------
Created an attachment (id=19010)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19010&action=view)
Source file with a convolution loop pattern.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42027