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/PIC16/PIC16ISelLowering.cpp b/lib/Target/PIC16/PIC16ISelLowering.cpp
index 7a5b5ff..a779f15 100644
--- a/lib/Target/PIC16/PIC16ISelLowering.cpp
+++ b/lib/Target/PIC16/PIC16ISelLowering.cpp
@@ -1255,7 +1255,7 @@
 
 SDValue
 PIC16TargetLowering::LowerReturn(SDValue Chain,
-                                 unsigned CallConv, bool isVarArg,
+                                 CallingConv::ID CallConv, bool isVarArg,
                                  const SmallVectorImpl<ISD::OutputArg> &Outs,
                                  DebugLoc dl, SelectionDAG &DAG) {
 
@@ -1347,7 +1347,7 @@
 
 SDValue
 PIC16TargetLowering::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,
@@ -1603,7 +1603,7 @@
 
 SDValue
 PIC16TargetLowering::LowerFormalArguments(SDValue Chain,
-                                          unsigned CallConv,
+                                          CallingConv::ID CallConv,
                                           bool isVarArg,
                                       const SmallVectorImpl<ISD::InputArg> &Ins,
                                           DebugLoc dl,