[Bug tree-optimization/34195] missed optimization with store motion (vectorizer)

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2007-11-30 13:41 -------
Created an attachment (id=14673)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14673&action=view)
updated patch

I have updated Zdeneks patch for using an alias oracle for store motion and
loop invariant motion to mainline.  Of the store-motion cases in the testcase
there fail two, test4 and test5.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34195