From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Mon, 12 Jun 2023 07:11:44 +0000 (+0300)
Subject: insndb/core: fix operands iterators
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d4c3c689a355e15700ca730cada917e7169123eb;p=openpower-isa.git

insndb/core: fix operands iterators
---

diff --git a/src/openpower/insndb/core.py b/src/openpower/insndb/core.py
index aef9530d..c8e4bc4d 100644
--- a/src/openpower/insndb/core.py
+++ b/src/openpower/insndb/core.py
@@ -882,17 +882,13 @@ class Operands(Dict, datatype=object):
             (cls, kwargs) = items
             yield (cls, dict(kwargs))
 
-    @staticmethod
-    def filter(cls):
-        return lambda pair: issubclass(pair[0], cls)
-
     @cached_property
     def static(self):
-        return filter(self.__class__.filter(StaticOperand), self)
+        return tuple(filter(lambda pair: issubclass(pair[0], StaticOperand), self))
 
-    @property
+    @cached_property
     def dynamic(self):
-        return filter(self.__class__.filter(DynamicOperand), self)
+        return tuple(filter(lambda pair: issubclass(pair[0], DynamicOperand), self))
 
 
 class Arguments(tuple):