Adjust VStudio files to add JITMemoryManager files + include <cassert> from same.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44651 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JITMemoryManager.cpp b/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
index 18507ac..55dd31e 100644
--- a/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
+++ b/lib/ExecutionEngine/JIT/JITMemoryManager.cpp
@@ -16,6 +16,7 @@
 #include "llvm/System/Memory.h"
 #include <map>
 #include <vector>
+#include <cassert>
 using namespace llvm;