diff --git a/Lib/test/test_capi/test_opt.py b/Lib/test/test_capi/test_opt.py
@@ -1942,6 +1942,23 @@ def testfunc(n):
         self.assertNotIn("_COMPARE_OP_INT", uops)
         self.assertNotIn("_GUARD_IS_TRUE_POP", uops)
 
+    def test_binary_slice(self):
+        def testfunc(n):
+            a = [1, 2, 3, 4]
+            x = 1
+            y = 3
+            for _ in range(n):
+                b = a[x: y]
+                assert b == [2, 3]
+        _, ex = self._run_with_optimizer(testfunc, TIER2_THRESHOLD)
+        # self.assertEqual(res, TIER2_THRESHOLD)
+        self.assertIsNotNone(ex)
+        uops = get_opnames(ex)
+        print("-------")
+        for uop in uops:
+            print(uop)
+
+
 
 def global_identity(x):
     return x

@@ -155,6 +155,10 @@ dummy_func(void) {
         sym_set_type(nos, &PyFloat_Type);
     }
 
+    op(_BINARY_SLICE, (container, end, start -- res)) {
+        res = sym_new_type(ctx, sym_get_type(container));
+    }
+
     op(_BINARY_OP, (left, right -- res)) {
         bool lhs_int = sym_matches_type(left, &PyLong_Type);
         bool rhs_int = sym_matches_type(right, &PyLong_Type);

diff --git a/Python/optimizer_cases.c.h b/Python/optimizer_cases.c.h