Pass in Calling Convention to use into LowerCallTo


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21899 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelPattern.cpp b/lib/Target/X86/X86ISelPattern.cpp
index 71870f0..1bfdb3f 100644
--- a/lib/Target/X86/X86ISelPattern.cpp
+++ b/lib/Target/X86/X86ISelPattern.cpp
@@ -110,7 +110,7 @@
     /// LowerCallTo - This hook lowers an abstract call to a function into an
     /// actual call.
     virtual std::pair<SDOperand, SDOperand>
-    LowerCallTo(SDOperand Chain, const Type *RetTy, bool isVarArg,
+    LowerCallTo(SDOperand Chain, const Type *RetTy, bool isVarArg, unsigned CC, 
                 SDOperand Callee, ArgListTy &Args, SelectionDAG &DAG);
 
     virtual std::pair<SDOperand, SDOperand>
@@ -208,8 +208,8 @@
 }
 
 std::pair<SDOperand, SDOperand>
-X86TargetLowering::LowerCallTo(SDOperand Chain,
-				 const Type *RetTy, bool isVarArg,
+X86TargetLowering::LowerCallTo(SDOperand Chain, const Type *RetTy,
+                               bool isVarArg, unsigned CallingConv,
          SDOperand Callee, ArgListTy &Args, SelectionDAG &DAG) {
   // Count how many bytes are to be pushed on the stack.
   unsigned NumBytes = 0;