[Bug tree-optimization/13876] loop not fully optimized

[law at redhat dot com]

------- Comment #7 from law at redhat dot com  2006-03-21 15:08 -------
This is a loop optimization issue, not a jump threading bug.  To really
optimize this loop well we will likely need the kinds of analysis found
in "Beyond Induction Variables", the classic paper describing loop flip-flops
and other interesting loop variables that are not simple induction variables.

Anyway, I'm removing this from the set of bugs related to jump threading.

Jeff


-- 

law at redhat dot com changed:

           What    |Removed                     |Added
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                 CC|law at gcc dot gnu dot org  |
OtherBugsDependingO|19794                       |
              nThis|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13876