[Bug target/40815] redundant neg instruction caused by loop-invariant

[carrot at google dot com]

------- Comment #3 from carrot at google dot com  2009-07-21 07:35 -------
Created an attachment (id=18235)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18235&action=view)
dump of -fdump-rtl-expand-details


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40815