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								 Devang Patel | 9b03daa2a3 | If loop header is also loop exiting block then OrigPN is incoming value for B loop header. Fixes PR 2030.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47141 91177308-0d34-0410-b5e6-96231b3b80d8 | 2008-02-14 23:18:47 +00:00 |  |