Comment out dead variables
llvm-svn: 28252
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 0aaee2f..508866d 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -1775,7 +1775,7 @@
// Determine if the condition we're dealing with is constant
SDOperand SCC = SimplifySetCC(TLI.getSetCCResultTy(), N0, N1, CC, false);
- ConstantSDNode *SCCC = dyn_cast_or_null<ConstantSDNode>(SCC.Val);
+ //ConstantSDNode *SCCC = dyn_cast_or_null<ConstantSDNode>(SCC.Val);
// fold select_cc lhs, rhs, x, x, cc -> x
if (N2 == N3)
@@ -3055,7 +3055,7 @@
ISD::CondCode CC) {
MVT::ValueType VT = N2.getValueType();
- ConstantSDNode *N0C = dyn_cast<ConstantSDNode>(N0.Val);
+ //ConstantSDNode *N0C = dyn_cast<ConstantSDNode>(N0.Val);
ConstantSDNode *N1C = dyn_cast<ConstantSDNode>(N1.Val);
ConstantSDNode *N2C = dyn_cast<ConstantSDNode>(N2.Val);
ConstantSDNode *N3C = dyn_cast<ConstantSDNode>(N3.Val);