[PATCH] add default value for Args parameter of Builder.CreateCall function

[servuswiegehtz at yahoo.de]

From: Pete Abred <servuswiegehtz at yahoo.de>

Default parameter allows for easier usage for functions without parameters, e.g.:
Builder.CreateCall(abort);

---
 include/llvm/IR/IRBuilder.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/IR/IRBuilder.h b/include/llvm/IR/IRBuilder.h
index adf6924..fdf65a3 100644
--- a/include/llvm/IR/IRBuilder.h
+++ b/include/llvm/IR/IRBuilder.h
@@ -1465,7 +1465,7 @@ public:
     return Insert(PHINode::Create(Ty, NumReservedValues), Name);
   }
 
-  CallInst *CreateCall(Value *Callee, ArrayRef<Value *> Args,
+  CallInst *CreateCall(Value *Callee, ArrayRef<Value *> Args = {},
                        const Twine &Name = "") {
     return Insert(CallInst::Create(Callee, Args), Name);
   }
-- 
2.4.2