fixed pow printing with decimal exponents

pystencils/backends/syclbackend.py

@@ -214,10 +214,10 @@ class SyCLSympyPrinter(CustomSympyPrinter):
 
         if expr.exp.is_integer and expr.exp.is_number and 0 < expr.exp < 12:
             return f"({self._print(sp.Mul(*[expr.base] * expr.exp, evaluate=False))})"
-        if expr.exp.is_integer and 12 <= expr.exp:
-            ret = pre_fixed_pow(sp.Pow(expr.base, cast_func(expr.exp, base_type)))
         elif expr.exp.is_integer and -8 < expr.exp < 0:
             return super()._print_Pow(expr)
+        if get_type_of_expression(expr.exp) != base_type:
+            ret = pre_fixed_pow(sp.Pow(expr.base, cast_func(expr.exp, base_type)))
         else:
             ret = pre_fixed_pow(expr)