3 files changed, 4 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
index acdcc4f4bd..b1f7fb8f85 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
@@ -1291,8 +1291,7 @@ void DAGTypeLegalizer::FloatExpandSetCCOperands(SDValue &NewLHS,
   GetExpandedFloat(NewLHS, LHSLo, LHSHi);
   GetExpandedFloat(NewRHS, RHSLo, RHSHi);
 
-  EVT VT = NewLHS.getValueType();
-  assert(VT == MVT::ppcf128 && "Unsupported setcc type!");
+  assert(NewLHS.getValueType() == MVT::ppcf128 && "Unsupported setcc type!");
 
   // FIXME:  This generated code sucks.  We want to generate
   //         FCMPU crN, hi1, hi2
@@ -1445,6 +1444,7 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_STORE(SDNode *N, unsigned OpNo) {
                                      ST->getValue().getValueType());
   assert(NVT.isByteSized() && "Expanded type not byte sized!");
   assert(ST->getMemoryVT().bitsLE(NVT) && "Float type not round?");
+  (void)NVT;
 
   SDValue Lo, Hi;
   GetExpandedOp(ST->getValue(), Lo, Hi);
diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
index 8747d276e7..7119769a2f 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -1969,6 +1969,7 @@ SDValue DAGTypeLegalizer::WidenVecRes_VSETCC(SDNode *N) {
   assert(InOp1.getValueType() == WidenInVT &&
          InOp2.getValueType() == WidenInVT &&
          "Input not widened to expected type!");
+  (void)WidenInVT;
   return DAG.getNode(ISD::VSETCC, N->getDebugLoc(),
                      WidenVT, InOp1, InOp2, N->getOperand(2));
 }
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index ec8f014f65..8e1e01099a 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -463,6 +463,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() {
     GroupName = "Instruction Selection and Scheduling";
   std::string BlockName;
   int BlockNumber = -1;
+  (void)BlockNumber;
 #ifdef NDEBUG
   if (ViewDAGCombine1 || ViewLegalizeTypesDAGs || ViewLegalizeDAGs ||
       ViewDAGCombine2 || ViewDAGCombineLT || ViewISelDAGs || ViewSchedDAGs ||