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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 | 4a1b0776b3b46481acdb76e1e5ea32eef41ceca4 (patch) | |
| tree | 0eca9958132cef71067c3c051fee7ed64ad71f14 /llvm/lib/Transforms/IPO | |
| parent | b855164751a4ffdc46483f4ae37e2fe66f2f4fad (diff) | |
| download | bcm5719-llvm-4a1b0776b3b46481acdb76e1e5ea32eef41ceca4.tar.gz bcm5719-llvm-4a1b0776b3b46481acdb76e1e5ea32eef41ceca4.zip | |
Remove llvm.dbg.global_variables also.
llvm-svn: 66471
Diffstat (limited to 'llvm/lib/Transforms/IPO')
| -rw-r--r-- | llvm/lib/Transforms/IPO/StripSymbols.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/StripSymbols.cpp b/llvm/lib/Transforms/IPO/StripSymbols.cpp index 066487fe159..ee6fbd3cba1 100644 --- a/llvm/lib/Transforms/IPO/StripSymbols.cpp +++ b/llvm/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(); |
