[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though

ir/irmodule.h

@@ -0,0 +1,16 @@
+#ifndef LLVMDC_IR_IRMODULE_H
+#define LLVMDC_IR_IRMODULE_H
+
+#include "ir/ir.h"
+
+struct Module;
+
+struct IrModule : IrBase
+{
+    IrModule(Module* module);
+    virtual ~IrModule();
+
+    Module* M;
+};
+
+#endif