Merging r155536:

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r155536 | lattner | 2012-04-24 23:37:20 -0700 (Tue, 24 Apr 2012) | 3 lines

openbsd doesn't support soname, patch by Brad Smith!


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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_31@155574 91177308-0d34-0410-b5e6-96231b3b80d8