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| author | Chris Lattner <sabre@nondot.org> | 2003-10-10 04:54:23 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-10-10 04:54:23 +0000 |
| commit | b3c495f6755f7124ce4435bb9dd753207acdf206 (patch) | |
| tree | 25fa191793993772dc5b76272d8d965a3bdb5287 /test/Transforms/GlobalDCE | |
| parent | f797cabedff00365ffbb096e8d8cfcdb7535e97f (diff) | |
new testcase. globaldce should not delete the global
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/GlobalDCE')
| -rw-r--r-- | test/Transforms/GlobalDCE/2003-10-09-PreserveWeakGlobals.ll | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/Transforms/GlobalDCE/2003-10-09-PreserveWeakGlobals.ll b/test/Transforms/GlobalDCE/2003-10-09-PreserveWeakGlobals.ll new file mode 100644 index 0000000000..43ca809abe --- /dev/null +++ b/test/Transforms/GlobalDCE/2003-10-09-PreserveWeakGlobals.ll @@ -0,0 +1,6 @@ +; Weak variables should be preserved by global DCE! + +; RUN: llvm-as < %s | opt -globaldce | llvm-dis | grep %A + + +%A = weak global int 54 |