Hold the LLVMContext by reference rather than by pointer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74640 91177308-0d34-0410-b5e6-96231b3b80d8

examples/ModuleMaker/ModuleMaker.cpp

@@ -27,7 +27,7 @@ int main() {
 
   // Create the "module" or "program" or "translation unit" to hold the
   // function
-  Module *M = new Module("test", &Context);
+  Module *M = new Module("test", Context);
 
   // Create the main function: first create the type 'int ()'
   FunctionType *FT = FunctionType::get(Type::Int32Ty, /*not vararg*/false);