This patch splits apart PPCISelLowering::LowerFormalArguments_Darwin_Or_64SVR4
into separate versions for the Darwin and 64-bit SVR4 ABIs.  This will
facilitate doing more major surgery on the 64-bit SVR4 ABI in the near future.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165336 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h
index 40da4cc..267c088 100644
--- a/lib/Target/PowerPC/PPCISelLowering.h
+++ b/lib/Target/PowerPC/PPCISelLowering.h
@@ -467,7 +467,13 @@
                   DebugLoc dl, SelectionDAG &DAG) const;
 
     SDValue
-      LowerFormalArguments_Darwin_Or_64SVR4(SDValue Chain,
+      LowerFormalArguments_Darwin(SDValue Chain,
+                                  CallingConv::ID CallConv, bool isVarArg,
+                                  const SmallVectorImpl<ISD::InputArg> &Ins,
+                                  DebugLoc dl, SelectionDAG &DAG,
+                                  SmallVectorImpl<SDValue> &InVals) const;
+    SDValue
+      LowerFormalArguments_64SVR4(SDValue Chain,
                                   CallingConv::ID CallConv, bool isVarArg,
                                   const SmallVectorImpl<ISD::InputArg> &Ins,
                                   DebugLoc dl, SelectionDAG &DAG,