1 files changed, 0 insertions, 67 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index 238a0366ec..124745d89c 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -2790,73 +2790,6 @@ void SelectionDAGLowering::visitTargetIntrinsic(CallInst &I,
   }
 }
 
-/// ExtractTypeInfo - Returns the type info, possibly bitcast, encoded in V.
-static GlobalVariable *ExtractTypeInfo(Value *V) {
-  V = V->stripPointerCasts();
-  GlobalVariable *GV = dyn_cast<GlobalVariable>(V);
-  assert ((GV || isa<ConstantPointerNull>(V)) &&
-          "TypeInfo must be a global variable or NULL");
-  return GV;
-}
-
-namespace llvm {
-
-/// AddCatchInfo - Extract the personality and type infos from an eh.selector
-/// call, and add them to the specified machine basic block.
-void AddCatchInfo(CallInst &I, MachineModuleInfo *MMI,
-                  MachineBasicBlock *MBB) {
-  // Inform the MachineModuleInfo of the personality for this landing pad.
-  ConstantExpr *CE = cast<ConstantExpr>(I.getOperand(2));
-  assert(CE->getOpcode() == Instruction::BitCast &&
-         isa<Function>(CE->getOperand(0)) &&
-         "Personality should be a function");
-  MMI->addPersonality(MBB, cast<Function>(CE->getOperand(0)));
-
-  // Gather all the type infos for this landing pad and pass them along to
-  // MachineModuleInfo.
-  std::vector<GlobalVariable *> TyInfo;
-  unsigned N = I.getNumOperands();
-
-  for (unsigned i = N - 1; i > 2; --i) {
-    if (ConstantInt *CI = dyn_cast<ConstantInt>(I.getOperand(i))) {
-      unsigned FilterLength = CI->getZExtValue();
-      unsigned FirstCatch = i + FilterLength + !FilterLength;
-      assert (FirstCatch <= N && "Invalid filter length");
-
-      if (FirstCatch < N) {
-        TyInfo.reserve(N - FirstCatch);
-        for (unsigned j = FirstCatch; j < N; ++j)
-          TyInfo.push_back(ExtractTypeInfo(I.getOperand(j)));
-        MMI->addCatchTypeInfo(MBB, TyInfo);
-        TyInfo.clear();
-      }
-
-      if (!FilterLength) {
-        // Cleanup.
-        MMI->addCleanup(MBB);
-      } else {
-        // Filter.
-        TyInfo.reserve(FilterLength - 1);
-        for (unsigned j = i + 1; j < FirstCatch; ++j)
-          TyInfo.push_back(ExtractTypeInfo(I.getOperand(j)));
-        MMI->addFilterTypeInfo(MBB, TyInfo);
-        TyInfo.clear();
-      }
-
-      N = i;
-    }
-  }
-
-  if (N > 3) {
-    TyInfo.reserve(N - 3);
-    for (unsigned j = 3; j < N; ++j)
-      TyInfo.push_back(ExtractTypeInfo(I.getOperand(j)));
-    MMI->addCatchTypeInfo(MBB, TyInfo);
-  }
-}
-
-}
-
 /// GetSignificand - Get the significand and build it into a floating-point
 /// number with exponent of 1:
 ///