[Bug tree-optimization/33928] [4.3/4.4/4.5 Regression] 30% performance slowdown in floating-point code caused by r118475

[lucier at math dot purdue dot edu]

------- Comment #54 from lucier at math dot purdue dot edu  2009-05-06 03:50 -------
Created an attachment (id=17805)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17805&action=view)
svn diff of cse.c to fix the performance regression

This partially reverts r118475 and adds code to call find_best_address for MEMs
in fold_rtx.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928