[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

[Dan Gohman]

> Duncan pointed out that I confused myself.  If something is undef, we  
> can choose to pick any specific value for the undef to pick the  
> cancellation.

Thanks Chris and Duncan for explaining this. I'll submit a fix for the
DAGCombiner changes accordingly.

Dan

-- 
Dan Gohman, Cray Inc.