From 82a662e5216a9b3969054c540a759a9493468510 Mon Sep 17 00:00:00 2001
From: Brandt Bucher <brandt@python.org>
Date: Wed, 27 Oct 2021 02:45:35 -0700
Subject: bpo-44511: Improve the bytecode for class and mapping patterns
 (GH-26922)

* Refactor mapping patterns and speed up class patterns.

* Simplify MATCH_KEYS and MATCH_CLASS.

* Add COPY opcode.
---
 Python/opcode_targets.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'Python/opcode_targets.h')

diff --git a/Python/opcode_targets.h b/Python/opcode_targets.h
index 5c7d3ad544..93a9e4ab42 100644
--- a/Python/opcode_targets.h
+++ b/Python/opcode_targets.h
@@ -33,11 +33,10 @@ static void *opcode_targets[256] = {
     &&TARGET_MATCH_MAPPING,
     &&TARGET_MATCH_SEQUENCE,
     &&TARGET_MATCH_KEYS,
-    &&TARGET_COPY_DICT_WITHOUT_KEYS,
-    &&TARGET_PUSH_EXC_INFO,
     &&TARGET_BINARY_MULTIPLY_INT,
-    &&TARGET_POP_EXCEPT_AND_RERAISE,
+    &&TARGET_PUSH_EXC_INFO,
     &&TARGET_BINARY_MULTIPLY_FLOAT,
+    &&TARGET_POP_EXCEPT_AND_RERAISE,
     &&TARGET_BINARY_SUBSCR_ADAPTIVE,
     &&TARGET_BINARY_SUBSCR_LIST_INT,
     &&TARGET_BINARY_SUBSCR_TUPLE_INT,
@@ -48,6 +47,7 @@ static void *opcode_targets[256] = {
     &&TARGET_CALL_FUNCTION_LEN,
     &&TARGET_CALL_FUNCTION_ISINSTANCE,
     &&TARGET_CALL_FUNCTION_PY_SIMPLE,
+    &&TARGET_JUMP_ABSOLUTE_QUICK,
     &&TARGET_WITH_EXCEPT_START,
     &&TARGET_GET_AITER,
     &&TARGET_GET_ANEXT,
@@ -57,7 +57,7 @@ static void *opcode_targets[256] = {
     &&TARGET_INPLACE_ADD,
     &&TARGET_INPLACE_SUBTRACT,
     &&TARGET_INPLACE_MULTIPLY,
-    &&TARGET_JUMP_ABSOLUTE_QUICK,
+    &&TARGET_LOAD_ATTR_ADAPTIVE,
     &&TARGET_INPLACE_MODULO,
     &&TARGET_STORE_SUBSCR,
     &&TARGET_DELETE_SUBSCR,
@@ -79,15 +79,15 @@ static void *opcode_targets[256] = {
     &&TARGET_INPLACE_AND,
     &&TARGET_INPLACE_XOR,
     &&TARGET_INPLACE_OR,
-    &&TARGET_LOAD_ATTR_ADAPTIVE,
     &&TARGET_LOAD_ATTR_INSTANCE_VALUE,
+    &&TARGET_LOAD_ATTR_WITH_HINT,
     &&TARGET_LIST_TO_TUPLE,
     &&TARGET_RETURN_VALUE,
     &&TARGET_IMPORT_STAR,
     &&TARGET_SETUP_ANNOTATIONS,
     &&TARGET_YIELD_VALUE,
-    &&TARGET_LOAD_ATTR_WITH_HINT,
     &&TARGET_LOAD_ATTR_SLOT,
+    &&TARGET_LOAD_ATTR_MODULE,
     &&TARGET_POP_EXCEPT,
     &&TARGET_STORE_NAME,
     &&TARGET_DELETE_NAME,
@@ -119,7 +119,7 @@ static void *opcode_targets[256] = {
     &&TARGET_IS_OP,
     &&TARGET_CONTAINS_OP,
     &&TARGET_RERAISE,
-    &&TARGET_LOAD_ATTR_MODULE,
+    &&TARGET_COPY,
     &&TARGET_JUMP_IF_NOT_EXC_MATCH,
     &&TARGET_LOAD_GLOBAL_ADAPTIVE,
     &&TARGET_LOAD_GLOBAL_MODULE,
-- 
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