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| author | Devang Patel <dpatel@apple.com> | 2009-03-09 21:32:28 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-03-09 21:32:28 +0000 |
| commit | 3a402b08cf903b02e1eabc6cef8a4186ddc87936 (patch) | |
| tree | c551b3b4d341d2dcd89eb4f6c53dfb619c869d0d /lib/Transforms/IPO/StripSymbols.cpp | |
| parent | c2458b783e1322ffa06db040c6cf2ad55e898434 (diff) | |
| download | external_llvm-3a402b08cf903b02e1eabc6cef8a4186ddc87936.zip external_llvm-3a402b08cf903b02e1eabc6cef8a4186ddc87936.tar.gz external_llvm-3a402b08cf903b02e1eabc6cef8a4186ddc87936.tar.bz2 | |
Remove llvm.dbg.global_variables also.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66471 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO/StripSymbols.cpp')
| -rw-r--r-- | lib/Transforms/IPO/StripSymbols.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Transforms/IPO/StripSymbols.cpp b/lib/Transforms/IPO/StripSymbols.cpp index 066487f..ee6fbd3 100644 --- a/lib/Transforms/IPO/StripSymbols.cpp +++ b/lib/Transforms/IPO/StripSymbols.cpp @@ -392,6 +392,16 @@ bool StripDebugDeclare::runOnModule(Module &M) { } Declare->eraseFromParent(); + // Delete all llvm.dbg.global_variables. + for (Module::global_iterator I = M.global_begin(), E = M.global_end(); + I != E; ++I) { + GlobalVariable *GV = dyn_cast<GlobalVariable>(I); + if (!GV) continue; + if (GV->use_empty() && GV->hasName() + && strncmp(GV->getNameStart(), "llvm.dbg.global_variable", 24) == 0) + DeadConstants.push_back(GV); + } + while (!DeadConstants.empty()) { Constant *C = DeadConstants.back(); DeadConstants.pop_back(); |