diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 84754ce..6eb43e1 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -2168,7 +2168,7 @@
       const char *FnName = 0;
       if (Node->getOpcode() == ISD::MEMSET) {
         Entry.Node = Tmp2; Entry.isSigned = false; Entry.Ty = IntPtrTy;
-	Entry.isInReg = false;
+        Entry.isInReg = false;
         Args.push_back(Entry);
         // Extend the (previously legalized) ubyte argument to be an int value
         // for the call.
@@ -2177,7 +2177,7 @@
         else
           Tmp3 = DAG.getNode(ISD::ZERO_EXTEND, MVT::i32, Tmp3);
         Entry.Node = Tmp3; Entry.Ty = Type::Int32Ty; Entry.isSigned = true;
-	Entry.isInReg = false;
+        Entry.isInReg = false;
         Args.push_back(Entry);
         Entry.Node = Tmp4; Entry.Ty = IntPtrTy; Entry.isSigned = false;
         Args.push_back(Entry);
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index c1d7000..47dc05a 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -2875,9 +2875,10 @@
   // Add one result value for each formal argument.
   std::vector<MVT::ValueType> RetVals;
   unsigned j = 0;
-  for (Function::arg_iterator I = F.arg_begin(), E = F.arg_end(); I != E; ++I) {
+  for (Function::arg_iterator I = F.arg_begin(), E = F.arg_end();
+       I != E; ++I, ++j) {
     MVT::ValueType VT = getValueType(I->getType());
-    bool isInReg = FTy->paramHasAttr(++j, FunctionType::InRegAttribute);
+    bool isInReg = FTy->paramHasAttr(j, FunctionType::InRegAttribute);
     bool isSRet  = FTy->paramHasAttr(j, FunctionType::StructRetAttribute);
     unsigned Flags = (isInReg << 1) | (isSRet << 2);