Torok Edwin 3790fb0c03 Instead of clearing the rewriter, don't attempt to rewrite dead phi nodes.
Also fix 80 column violation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72371 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-24 19:36:09 +00:00
..
2009-03-13 04:39:26 +00:00
2009-03-02 09:01:14 +00:00