1 files changed, 0 insertions, 51 deletions
diff --git a/lib/Transforms/IPO/StripSymbols.cpp b/lib/Transforms/IPO/StripSymbols.cpp
index 1792aa8..c4f5cfc 100644
--- a/lib/Transforms/IPO/StripSymbols.cpp
+++ b/lib/Transforms/IPO/StripSymbols.cpp
@@ -231,57 +231,6 @@ static bool StripSymbolNames(Module &M, bool PreserveDbgInfo) {
   return true;
 }
 
-// StripDebugInfo - Strip debug info in the module if it exists.
-// To do this, we remove llvm.dbg.func.start, llvm.dbg.stoppoint, and
-// llvm.dbg.region.end calls, and any globals they point to if now dead.
-static bool StripDebugInfo(Module &M) {
-
-  bool Changed = false;
-
-  // Remove all of the calls to the debugger intrinsics, and remove them from
-  // the module.
-  if (Function *Declare = M.getFunction("llvm.dbg.declare")) {
-    while (!Declare->use_empty()) {
-      CallInst *CI = cast<CallInst>(Declare->use_back());
-      CI->eraseFromParent();
-    }
-    Declare->eraseFromParent();
-    Changed = true;
-  }
-
-  if (Function *DbgVal = M.getFunction("llvm.dbg.value")) {
-    while (!DbgVal->use_empty()) {
-      CallInst *CI = cast<CallInst>(DbgVal->use_back());
-      CI->eraseFromParent();
-    }
-    DbgVal->eraseFromParent();
-    Changed = true;
-  }
-
-  for (Module::named_metadata_iterator NMI = M.named_metadata_begin(),
-         NME = M.named_metadata_end(); NMI != NME;) {
-    NamedMDNode *NMD = NMI;
-    ++NMI;
-    if (NMD->getName().startswith("llvm.dbg.")) {
-      NMD->eraseFromParent();
-      Changed = true;
-    }
-  }
-
-  for (Module::iterator MI = M.begin(), ME = M.end(); MI != ME; ++MI)
-    for (Function::iterator FI = MI->begin(), FE = MI->end(); FI != FE;
-         ++FI)
-      for (BasicBlock::iterator BI = FI->begin(), BE = FI->end(); BI != BE;
-           ++BI) {
-        if (!BI->getDebugLoc().isUnknown()) {
-          Changed = true;
-          BI->setDebugLoc(DebugLoc());
-        }
-      }
-
-  return Changed;
-}
-
 bool StripSymbols::runOnModule(Module &M) {
   bool Changed = false;
   Changed |= StripDebugInfo(M);