Make classifyReturnType and classifyArgumentType private.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160648 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp
index 13a3ff1..939e53e 100644
--- a/lib/CodeGen/TargetInfo.cpp
+++ b/lib/CodeGen/TargetInfo.cpp
@@ -434,12 +434,12 @@
   /// \brief Return the alignment to use for the given type on the stack.
   unsigned getTypeStackAlignInBytes(QualType Ty, unsigned Align) const;
 
-public:
-
-  ABIArgInfo classifyReturnType(QualType RetTy, 
+  ABIArgInfo classifyReturnType(QualType RetTy,
                                 unsigned callingConvention) const;
   ABIArgInfo classifyArgumentType(QualType RetTy) const;
 
+public:
+
   virtual void computeInfo(CGFunctionInfo &FI) const {
     FI.getReturnInfo() = classifyReturnType(FI.getReturnType(), 
                                             FI.getCallingConvention());