Add back deleted test

python · savannahostrowski · Jul 26, 2025 · Jul 21, 2025 · Jul 23, 2025 · Jul 24, 2025
commit f5d221008082291736d7fcac09055674c6fb7529
diff --git a/Lib/test/test_capi/test_opt.py b/Lib/test/test_capi/test_opt.py
@@ -1615,6 +1615,23 @@ def f(n):
         # But all of the appends we care about are still there:
         self.assertEqual(uops.count("_CALL_LIST_APPEND"), len("ABCDEFG"))
 
+    def test_compare_pop_two_load_const_inline_borrow(self):
+        def testfunc(n):
+            x = 0
+            for _ in range(n):
+                a = 10
+                b = 10
+                if a == b:
+                    x += 1
+            return x
+
+        res, ex = self._run_with_optimizer(testfunc, TIER2_THRESHOLD)
+        self.assertEqual(res, TIER2_THRESHOLD)
+        self.assertIsNotNone(ex)
+        uops = get_opnames(ex)
+        self.assertNotIn("_COMPARE_OP_INT", uops)
+        self.assertNotIn("_POP_TWO_LOAD_CONST_INLINE_BORROW", uops)
+
     def test_to_bool_bool_contains_op_set(self):
         """
         Test that _TO_BOOL_BOOL is removed from code like: