Devang Patel 9c0aa85337 Gracefully destroy MDNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81353 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 17:07:07 +00:00
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2009-09-09 17:07:07 +00:00