New CallInst interface to address GLIBCXX_DEBUG errors caused by
indexing an empty std::vector.

Updates to all clients.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40660 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Instrumentation/ProfilingUtils.cpp b/lib/Transforms/Instrumentation/ProfilingUtils.cpp
index 54ea803..91b8ec2 100644
--- a/lib/Transforms/Instrumentation/ProfilingUtils.cpp
+++ b/lib/Transforms/Instrumentation/ProfilingUtils.cpp
@@ -54,7 +54,7 @@
   }
   Args[3] = ConstantInt::get(Type::Int32Ty, NumElements);
 
-  Instruction *InitCall = new CallInst(InitFn, &Args[0], Args.size(),
+  Instruction *InitCall = new CallInst(InitFn, Args.begin(), Args.end(),
                                        "newargc", InsertPos);
 
   // If argc or argv are not available in main, just pass null values in.