diff -r c685db6c98e6 -r e020a14e21be jitcraft/TypeManager.cpp
--- a/jitcraft/TypeManager.cpp	Sun Jul 01 00:07:40 2012 -0700
+++ b/jitcraft/TypeManager.cpp	Sun Jul 01 11:25:36 2012 -0700
@@ -66,7 +66,7 @@
 Type *
 TypeManager::getReference(Type *type)
 {
-    if (type->isFloat() || (type->isInt() && !type->tag()))
+    if (type->isFloat() || (type->isInt32() && !type->tag()))
         return referenceTypes_[type->primitive()];
 
     // :TODO: cache this.