yask: Fixup noop operators

devito/yask/operator.py

@@ -113,18 +113,6 @@ def key(i):
         super(YASKOmpizer, self).__init__(key=key)
 
 
-class YASKNoopOperator(Operator):
-
-    @classmethod
-    def _specialize_iet(cls, graph, **kwargs):
-        # Symbol definitions
-        data_manager = DataManager()
-        data_manager.place_definitions(graph)
-        data_manager.place_casts(graph)
-
-        return graph
-
-
 class YASKOperator(Operator):
 
     """
@@ -281,6 +269,23 @@ def __setstate__(self, state):
             self.yk_solns[(dimensions, yk_soln_obj)] = yk_soln
 
 
+class YASKNoopOperator(YASKOperator):
+
+    @classmethod
+    def _specialize_iet(cls, graph, **kwargs):
+        yk_solns = kwargs['yk_solns']
+
+        # Create YASK kernels
+        make_yask_kernels(graph, yk_solns=yk_solns)
+
+        # Symbol definitions
+        data_manager = DataManager()
+        data_manager.place_definitions(graph)
+        data_manager.place_casts(graph)
+
+        return graph
+
+
 class YASKCustomOperator(YASKOperator):
 
     @classmethod