[Bug target/30970] Register zeroing by xor N,N should be moved out of loop

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2007-02-26 17:35 -------
Shouldn't rtl invariant motion catch this?


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rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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                 CC|                            |rakdver at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30970