Clean up a use of std::distance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52544 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp
index e917dc8..a6ef1b7 100644
--- a/lib/Transforms/Utils/InlineFunction.cpp
+++ b/lib/Transforms/Utils/InlineFunction.cpp
@@ -229,8 +229,7 @@
{ // Scope to destroy ValueMap after cloning.
DenseMap<const Value*, Value*> ValueMap;
- assert(std::distance(CalledFunc->arg_begin(), CalledFunc->arg_end()) ==
- std::distance(CS.arg_begin(), CS.arg_end()) &&
+ assert(CalledFunc->arg_size() == CS.arg_size() &&
"No varargs calls can be inlined!");
// Calculate the vector of arguments to pass into the function cloner, which