Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80773 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcISelLowering.h b/lib/Target/Sparc/SparcISelLowering.h
index 912f2ba..2d63d26 100644
--- a/lib/Target/Sparc/SparcISelLowering.h
+++ b/lib/Target/Sparc/SparcISelLowering.h
@@ -76,7 +76,7 @@
 
     virtual SDValue
       LowerFormalArguments(SDValue Chain,
-                           unsigned CallConv,
+                           CallingConv::ID CallConv,
                            bool isVarArg,
                            const SmallVectorImpl<ISD::InputArg> &Ins,
                            DebugLoc dl, SelectionDAG &DAG,
@@ -84,7 +84,7 @@
 
     virtual SDValue
       LowerCall(SDValue Chain, SDValue Callee,
-                unsigned CallConv, bool isVarArg,
+                CallingConv::ID CallConv, bool isVarArg,
                 bool isTailCall,
                 const SmallVectorImpl<ISD::OutputArg> &Outs,
                 const SmallVectorImpl<ISD::InputArg> &Ins,
@@ -93,7 +93,7 @@
 
     virtual SDValue
       LowerReturn(SDValue Chain,
-                  unsigned CallConv, bool isVarArg,
+                  CallingConv::ID CallConv, bool isVarArg,
                   const SmallVectorImpl<ISD::OutputArg> &Outs,
                   DebugLoc dl, SelectionDAG &DAG);
   };