From 3db762db72cc0da938614b1e414abb1e12ca4094 Mon Sep 17 00:00:00 2001
From: penguin_wwy <940375606@qq.com>
Date: Thu, 6 Jan 2022 19:38:35 +0800
Subject: bpo-46031: add POP_JUMP_IF_NOT_NONE and POP_JUMP_IF_NONE (GH-30019)

---
 Python/ceval.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'Python/ceval.c')

diff --git a/Python/ceval.c b/Python/ceval.c
index b4ac9ec848..86d834cd3a 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -4049,6 +4049,30 @@ check_eval_breaker:
             DISPATCH();
         }
 
+        TARGET(POP_JUMP_IF_NOT_NONE) {
+            PyObject *value = POP();
+            if (!Py_IsNone(value)) {
+                Py_DECREF(value);
+                JUMPTO(oparg);
+                CHECK_EVAL_BREAKER();
+                DISPATCH();
+            }
+            Py_DECREF(value);
+            DISPATCH();
+        }
+
+        TARGET(POP_JUMP_IF_NONE) {
+            PyObject *value = POP();
+            if (Py_IsNone(value)) {
+                Py_DECREF(value);
+                JUMPTO(oparg);
+                CHECK_EVAL_BREAKER();
+                DISPATCH();
+            }
+            Py_DECREF(value);
+            DISPATCH();
+        }
+
         TARGET(JUMP_IF_FALSE_OR_POP) {
             PyObject *cond = TOP();
             int err;
-- 
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