[svn r173] moved IR state previously stored in Type into IrType and a Type->IrType map; fixes #7

gen/irstate.h

@@ -12,6 +12,7 @@
 #include "ir/irstruct.h"
 #include "ir/irvar.h"
 #include "ir/irsymbol.h"
+#include "ir/irtype.h"
 
 // global ir state for current module
 struct IRState;
@@ -79,6 +80,9 @@ struct IRState
     // ir data associated with DMD Dsymbol nodes 
     std::map<Dsymbol*, IrDsymbol> irDsymbol;
 
+    // ir data associated with DMD Type instances
+    std::map<Type*, IrType> irType;
+
     // functions
     typedef std::vector<IrFunction*> FunctionVector;
     FunctionVector functions;