simplify

Author: matthiasdiener

loopy/statistics.py

@@ -929,8 +929,7 @@ def map_constant(self, expr):
     map_variable = map_constant
 
     def map_with_tag(self, expr):
-        meth = getattr(self, expr.expr.mapper_method)
-        opmap = meth(expr.expr)
+        opmap = self.rec(expr.expr)
         for op in opmap.count_map:
             op.tags = expr.tags
         return opmap