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new testcase. globaldce should not delete the global

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8999 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2003-10-10 04:54:23 +00:00
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test/Transforms/GlobalDCE/2003-10-09-PreserveWeakGlobals.ll Normal file
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; Weak variables should be preserved by global DCE!
; RUN: llvm-as < %s | opt -globaldce | llvm-dis | grep %A
%A = weak global int 54