[Bug tree-optimization/53645] Missed optimization for vector integer division lowering

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53645

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-06-12 18:33:56 UTC ---
I think we've talked about enhancing the pattern recognizer to expand it as
mult at the tree level, reusing parts of the expander code for that.  I believe
I've looked at it, but can't find any patch (I think it was around mid December
when
sdivmod pattern recognizer has been added).  I'll look at it again.