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new testcase. globaldce should not delete the global

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llvm-svn: 8999
This commit is contained in:
Chris Lattner 2003-10-10 04:54:23 +00:00
parent 269b0c1d79
commit 62b99977f6
1 changed files with 6 additions and 0 deletions
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test/Regression/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