fix review idea

Signed-off-by: Manjusaka <me@manjusaka.me>

Author: Zheaoli

Lib/test/test_capi/test_opt.py

@@ -1925,7 +1925,7 @@ def testfunc(n):
         self.assertNotIn("_GUARD_NOS_INT", uops)
         self.assertNotIn("_GUARD_TOS_INT", uops)
 
-    def test_get_len_with_tuple(self):
+    def test_get_len_with_const_tuple(self):
         def testfunc(n):
             x = ""
             for _ in range(n):
@@ -1940,6 +1940,21 @@ def testfunc(n):
         self.assertIn("_GET_LEN", uops)
         self.assertIn("_POP_TOP_LOAD_CONST_INLINE_BORROW", uops)
 
+    def test_get_len_with_non_const_tuple(self):
+        def testfunc(n):
+            x = ""
+            for _ in range(n):
+                match (object(), object()):
+                    case [_, _]:
+                        x += "1"
+            return x
+        res, ex = self._run_with_optimizer(testfunc, TIER2_THRESHOLD)
+        self.assertEqual(len(res), TIER2_THRESHOLD)
+        uops = get_opnames(ex)
+        self.assertNotIn("_GUARD_NOS_INT", uops)
+        self.assertIn("_GET_LEN", uops)
+        self.assertIn("_POP_TOP_LOAD_CONST_INLINE_BORROW", uops)
+
     def test_get_len_with_non_tuple(self):
         def testfunc(n):
             x = ""