Nuno Lopes 0fd518beb3 PHINode::hasConstantValue(): return undef if the PHI is fully recursive.
Thanks Duncan for the idea

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159687 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-03 21:15:40 +00:00
..
2012-06-29 09:01:47 +00:00
2012-06-23 12:14:23 +00:00