From 20f1fe5c50c1a8ea69e635b4928c7f46e10c8cac Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Sun, 10 Nov 2013 03:18:50 +0000
Subject: [PATCH] Use size function instead of manually calculating it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194345 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/Lint.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Analysis/Lint.cpp b/lib/Analysis/Lint.cpp
index 2c8fc0bba41..ec17f47acb8 100644
--- a/lib/Analysis/Lint.cpp
+++ b/lib/Analysis/Lint.cpp
@@ -207,7 +207,7 @@ void Lint::visitCallSite(CallSite CS) {
             &I);
 
     FunctionType *FT = F->getFunctionType();
-    unsigned NumActualArgs = unsigned(CS.arg_end()-CS.arg_begin());
+    unsigned NumActualArgs = CS.arg_size();
 
     Assert1(FT->isVarArg() ?
               FT->getNumParams() <= NumActualArgs :