GH-122160: Remove BUILD_CONST_KEY_MAP opcode. (GH-122164)

diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst
index 56712e294bbe543f4100684104c1f3e3dc727c46..26b13c8718100034c915128cc109f7194ee794f0 100644 (file)
--- a/Doc/library/dis.rst
+++ b/Doc/library/dis.rst
@@ -1109,15 +1109,6 @@ iterations of the loop.
       empty dictionary pre-sized to hold *count* items.
 
 
-.. opcode:: BUILD_CONST_KEY_MAP (count)
-
-   The version of :opcode:`BUILD_MAP` specialized for constant keys. Pops the
-   top element on the stack which contains a tuple of keys, then starting from
-   ``STACK[-2]``, pops *count* values to form values in the built dictionary.
-
-   .. versionadded:: 3.6
-
-
 .. opcode:: BUILD_STRING (count)
 
    Concatenates *count* strings from the stack and pushes the resulting string

diff --git a/Include/internal/pycore_opcode_metadata.h b/Include/internal/pycore_opcode_metadata.h
index 40e582a5e94c3b15b02a7915f82745b3f99e2fee..2b6e9bca51c9df33f7861afabbed5041c9621a92 100644 (file)
--- a/Include/internal/pycore_opcode_metadata.h
+++ b/Include/internal/pycore_opcode_metadata.h
@@ -65,8 +65,6 @@ int _PyOpcode_num_popped(int opcode, int oparg)  {
             return 2;
         case BINARY_SUBSCR_TUPLE_INT:
             return 2;
-        case BUILD_CONST_KEY_MAP:
-            return 1 + oparg;
         case BUILD_LIST:
             return oparg;
         case BUILD_MAP:
@@ -512,8 +510,6 @@ int _PyOpcode_num_pushed(int opcode, int oparg)  {
             return 1;
         case BINARY_SUBSCR_TUPLE_INT:
             return 1;
-        case BUILD_CONST_KEY_MAP:
-            return 1;
         case BUILD_LIST:
             return 1;
         case BUILD_MAP:
@@ -1004,7 +1000,6 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[264] = {
     [BINARY_SUBSCR_LIST_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG },
     [BINARY_SUBSCR_STR_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG },
     [BINARY_SUBSCR_TUPLE_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG },
-    [BUILD_CONST_KEY_MAP] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
     [BUILD_LIST] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG },
     [BUILD_MAP] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
     [BUILD_SET] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@@ -1233,7 +1228,6 @@ _PyOpcode_macro_expansion[256] = {
     [BINARY_SUBSCR_LIST_INT] = { .nuops = 1, .uops = { { _BINARY_SUBSCR_LIST_INT, 0, 0 } } },
     [BINARY_SUBSCR_STR_INT] = { .nuops = 1, .uops = { { _BINARY_SUBSCR_STR_INT, 0, 0 } } },
     [BINARY_SUBSCR_TUPLE_INT] = { .nuops = 1, .uops = { { _BINARY_SUBSCR_TUPLE_INT, 0, 0 } } },
-    [BUILD_CONST_KEY_MAP] = { .nuops = 1, .uops = { { _BUILD_CONST_KEY_MAP, 0, 0 } } },
     [BUILD_LIST] = { .nuops = 1, .uops = { { _BUILD_LIST, 0, 0 } } },
     [BUILD_MAP] = { .nuops = 1, .uops = { { _BUILD_MAP, 0, 0 } } },
     [BUILD_SET] = { .nuops = 1, .uops = { { _BUILD_SET, 0, 0 } } },
@@ -1409,7 +1403,6 @@ const char *_PyOpcode_OpName[264] = {
     [BINARY_SUBSCR_LIST_INT] = "BINARY_SUBSCR_LIST_INT",
     [BINARY_SUBSCR_STR_INT] = "BINARY_SUBSCR_STR_INT",
     [BINARY_SUBSCR_TUPLE_INT] = "BINARY_SUBSCR_TUPLE_INT",
-    [BUILD_CONST_KEY_MAP] = "BUILD_CONST_KEY_MAP",
     [BUILD_LIST] = "BUILD_LIST",
     [BUILD_MAP] = "BUILD_MAP",
     [BUILD_SET] = "BUILD_SET",
@@ -1659,7 +1652,6 @@ const uint8_t _PyOpcode_Deopt[256] = {
     [BINARY_SUBSCR_LIST_INT] = BINARY_SUBSCR,
     [BINARY_SUBSCR_STR_INT] = BINARY_SUBSCR,
     [BINARY_SUBSCR_TUPLE_INT] = BINARY_SUBSCR,
-    [BUILD_CONST_KEY_MAP] = BUILD_CONST_KEY_MAP,
     [BUILD_LIST] = BUILD_LIST,
     [BUILD_MAP] = BUILD_MAP,
     [BUILD_SET] = BUILD_SET,
@@ -1859,6 +1851,7 @@ const uint8_t _PyOpcode_Deopt[256] = {
 #endif // NEED_OPCODE_METADATA
 
 #define EXTRA_CASES \
+    case 117: \
     case 118: \
     case 119: \
     case 120: \

diff --git a/Include/internal/pycore_uop_ids.h b/Include/internal/pycore_uop_ids.h
index aa7ee7775faeba47434f42b53b4b99e707f01219..fc67da697cb06c3f45c5d3dda66a38bf016a6e62 100644 (file)
--- a/Include/internal/pycore_uop_ids.h
+++ b/Include/internal/pycore_uop_ids.h
@@ -26,7 +26,6 @@ extern "C" {
 #define _BINARY_SUBSCR_LIST_INT BINARY_SUBSCR_LIST_INT
 #define _BINARY_SUBSCR_STR_INT BINARY_SUBSCR_STR_INT
 #define _BINARY_SUBSCR_TUPLE_INT BINARY_SUBSCR_TUPLE_INT
-#define _BUILD_CONST_KEY_MAP BUILD_CONST_KEY_MAP
 #define _BUILD_LIST BUILD_LIST
 #define _BUILD_MAP BUILD_MAP
 #define _BUILD_SET BUILD_SET

diff --git a/Include/internal/pycore_uop_metadata.h b/Include/internal/pycore_uop_metadata.h
index 4c18f66d7420aff0249863ad17fb941ba7f8e5fb..e86bae1d72d1a9e4178953727b2b4bc8d133ca89 100644 (file)
--- a/Include/internal/pycore_uop_metadata.h
+++ b/Include/internal/pycore_uop_metadata.h
@@ -129,7 +129,6 @@ const uint16_t _PyUop_Flags[MAX_UOP_ID+1] = {
     [_BUILD_SET] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
     [_BUILD_MAP] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
     [_SETUP_ANNOTATIONS] = HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
-    [_BUILD_CONST_KEY_MAP] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
     [_DICT_UPDATE] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
     [_DICT_MERGE] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
     [_MAP_ADD] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
@@ -289,7 +288,6 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
     [_BINARY_SUBSCR_LIST_INT] = "_BINARY_SUBSCR_LIST_INT",
     [_BINARY_SUBSCR_STR_INT] = "_BINARY_SUBSCR_STR_INT",
     [_BINARY_SUBSCR_TUPLE_INT] = "_BINARY_SUBSCR_TUPLE_INT",
-    [_BUILD_CONST_KEY_MAP] = "_BUILD_CONST_KEY_MAP",
     [_BUILD_LIST] = "_BUILD_LIST",
     [_BUILD_MAP] = "_BUILD_MAP",
     [_BUILD_SET] = "_BUILD_SET",
@@ -746,8 +744,6 @@ int _PyUop_num_popped(int opcode, int oparg)
             return oparg*2;
         case _SETUP_ANNOTATIONS:
             return 0;
-        case _BUILD_CONST_KEY_MAP:
-            return 1 + oparg;
         case _DICT_UPDATE:
             return 2 + (oparg - 1);
         case _DICT_MERGE:

diff --git a/Include/opcode_ids.h b/Include/opcode_ids.h
index 2ae6e5c1ba51ec830a65292b79103a51eade3260..dd9b1ec16749493a3030693804656a19c6addc4f 100644 (file)
--- a/Include/opcode_ids.h
+++ b/Include/opcode_ids.h
@@ -53,81 +53,80 @@ extern "C" {
 #define UNARY_NOT                               40
 #define WITH_EXCEPT_START                       41
 #define BINARY_OP                               42
-#define BUILD_CONST_KEY_MAP                     43
-#define BUILD_LIST                              44
-#define BUILD_MAP                               45
-#define BUILD_SET                               46
-#define BUILD_SLICE                             47
-#define BUILD_STRING                            48
-#define BUILD_TUPLE                             49
-#define CALL                                    50
-#define CALL_FUNCTION_EX                        51
-#define CALL_INTRINSIC_1                        52
-#define CALL_INTRINSIC_2                        53
-#define CALL_KW                                 54
-#define COMPARE_OP                              55
-#define CONTAINS_OP                             56
-#define CONVERT_VALUE                           57
-#define COPY                                    58
-#define COPY_FREE_VARS                          59
-#define DELETE_ATTR                             60
-#define DELETE_DEREF                            61
-#define DELETE_FAST                             62
-#define DELETE_GLOBAL                           63
-#define DELETE_NAME                             64
-#define DICT_MERGE                              65
-#define DICT_UPDATE                             66
-#define ENTER_EXECUTOR                          67
-#define EXTENDED_ARG                            68
-#define FOR_ITER                                69
-#define GET_AWAITABLE                           70
-#define IMPORT_FROM                             71
-#define IMPORT_NAME                             72
-#define IS_OP                                   73
-#define JUMP_BACKWARD                           74
-#define JUMP_BACKWARD_NO_INTERRUPT              75
-#define JUMP_FORWARD                            76
-#define LIST_APPEND                             77
-#define LIST_EXTEND                             78
-#define LOAD_ATTR                               79
-#define LOAD_COMMON_CONSTANT                    80
-#define LOAD_CONST                              81
-#define LOAD_DEREF                              82
-#define LOAD_FAST                               83
-#define LOAD_FAST_AND_CLEAR                     84
-#define LOAD_FAST_CHECK                         85
-#define LOAD_FAST_LOAD_FAST                     86
-#define LOAD_FROM_DICT_OR_DEREF                 87
-#define LOAD_FROM_DICT_OR_GLOBALS               88
-#define LOAD_GLOBAL                             89
-#define LOAD_NAME                               90
-#define LOAD_SPECIAL                            91
-#define LOAD_SUPER_ATTR                         92
-#define MAKE_CELL                               93
-#define MAP_ADD                                 94
-#define MATCH_CLASS                             95
-#define POP_JUMP_IF_FALSE                       96
-#define POP_JUMP_IF_NONE                        97
-#define POP_JUMP_IF_NOT_NONE                    98
-#define POP_JUMP_IF_TRUE                        99
-#define RAISE_VARARGS                          100
-#define RERAISE                                101
-#define RETURN_CONST                           102
-#define SEND                                   103
-#define SET_ADD                                104
-#define SET_FUNCTION_ATTRIBUTE                 105
-#define SET_UPDATE                             106
-#define STORE_ATTR                             107
-#define STORE_DEREF                            108
-#define STORE_FAST                             109
-#define STORE_FAST_LOAD_FAST                   110
-#define STORE_FAST_STORE_FAST                  111
-#define STORE_GLOBAL                           112
-#define STORE_NAME                             113
-#define SWAP                                   114
-#define UNPACK_EX                              115
-#define UNPACK_SEQUENCE                        116
-#define YIELD_VALUE                            117
+#define BUILD_LIST                              43
+#define BUILD_MAP                               44
+#define BUILD_SET                               45
+#define BUILD_SLICE                             46
+#define BUILD_STRING                            47
+#define BUILD_TUPLE                             48
+#define CALL                                    49
+#define CALL_FUNCTION_EX                        50
+#define CALL_INTRINSIC_1                        51
+#define CALL_INTRINSIC_2                        52
+#define CALL_KW                                 53
+#define COMPARE_OP                              54
+#define CONTAINS_OP                             55
+#define CONVERT_VALUE                           56
+#define COPY                                    57
+#define COPY_FREE_VARS                          58
+#define DELETE_ATTR                             59
+#define DELETE_DEREF                            60
+#define DELETE_FAST                             61
+#define DELETE_GLOBAL                           62
+#define DELETE_NAME                             63
+#define DICT_MERGE                              64
+#define DICT_UPDATE                             65
+#define ENTER_EXECUTOR                          66
+#define EXTENDED_ARG                            67
+#define FOR_ITER                                68
+#define GET_AWAITABLE                           69
+#define IMPORT_FROM                             70
+#define IMPORT_NAME                             71
+#define IS_OP                                   72
+#define JUMP_BACKWARD                           73
+#define JUMP_BACKWARD_NO_INTERRUPT              74
+#define JUMP_FORWARD                            75
+#define LIST_APPEND                             76
+#define LIST_EXTEND                             77
+#define LOAD_ATTR                               78
+#define LOAD_COMMON_CONSTANT                    79
+#define LOAD_CONST                              80
+#define LOAD_DEREF                              81
+#define LOAD_FAST                               82
+#define LOAD_FAST_AND_CLEAR                     83
+#define LOAD_FAST_CHECK                         84
+#define LOAD_FAST_LOAD_FAST                     85
+#define LOAD_FROM_DICT_OR_DEREF                 86
+#define LOAD_FROM_DICT_OR_GLOBALS               87
+#define LOAD_GLOBAL                             88
+#define LOAD_NAME                               89
+#define LOAD_SPECIAL                            90
+#define LOAD_SUPER_ATTR                         91
+#define MAKE_CELL                               92
+#define MAP_ADD                                 93
+#define MATCH_CLASS                             94
+#define POP_JUMP_IF_FALSE                       95
+#define POP_JUMP_IF_NONE                        96
+#define POP_JUMP_IF_NOT_NONE                    97
+#define POP_JUMP_IF_TRUE                        98
+#define RAISE_VARARGS                           99
+#define RERAISE                                100
+#define RETURN_CONST                           101
+#define SEND                                   102
+#define SET_ADD                                103
+#define SET_FUNCTION_ATTRIBUTE                 104
+#define SET_UPDATE                             105
+#define STORE_ATTR                             106
+#define STORE_DEREF                            107
+#define STORE_FAST                             108
+#define STORE_FAST_LOAD_FAST                   109
+#define STORE_FAST_STORE_FAST                  110
+#define STORE_GLOBAL                           111
+#define STORE_NAME                             112
+#define SWAP                                   113
+#define UNPACK_EX                              114
+#define UNPACK_SEQUENCE                        115
+#define YIELD_VALUE                            116
 #define RESUME                                 149
 #define BINARY_OP_ADD_FLOAT                    150
 #define BINARY_OP_ADD_INT                      151

diff --git a/Lib/_opcode_metadata.py b/Lib/_opcode_metadata.py
index 2d0a5ba46b3e103e370d84b60992ce0d595152ef..4b6057f41194219b2c68e4689138243bd809871a 100644 (file)
--- a/Lib/_opcode_metadata.py
+++ b/Lib/_opcode_metadata.py
@@ -231,81 +231,80 @@ opmap = {
     'UNARY_NOT': 40,
     'WITH_EXCEPT_START': 41,
     'BINARY_OP': 42,
-    'BUILD_CONST_KEY_MAP': 43,
-    'BUILD_LIST': 44,
-    'BUILD_MAP': 45,
-    'BUILD_SET': 46,
-    'BUILD_SLICE': 47,
-    'BUILD_STRING': 48,
-    'BUILD_TUPLE': 49,
-    'CALL': 50,
-    'CALL_FUNCTION_EX': 51,
-    'CALL_INTRINSIC_1': 52,
-    'CALL_INTRINSIC_2': 53,
-    'CALL_KW': 54,
-    'COMPARE_OP': 55,
-    'CONTAINS_OP': 56,
-    'CONVERT_VALUE': 57,
-    'COPY': 58,
-    'COPY_FREE_VARS': 59,
-    'DELETE_ATTR': 60,
-    'DELETE_DEREF': 61,
-    'DELETE_FAST': 62,
-    'DELETE_GLOBAL': 63,
-    'DELETE_NAME': 64,
-    'DICT_MERGE': 65,
-    'DICT_UPDATE': 66,
-    'ENTER_EXECUTOR': 67,
-    'EXTENDED_ARG': 68,
-    'FOR_ITER': 69,
-    'GET_AWAITABLE': 70,
-    'IMPORT_FROM': 71,
-    'IMPORT_NAME': 72,
-    'IS_OP': 73,
-    'JUMP_BACKWARD': 74,
-    'JUMP_BACKWARD_NO_INTERRUPT': 75,
-    'JUMP_FORWARD': 76,
-    'LIST_APPEND': 77,
-    'LIST_EXTEND': 78,
-    'LOAD_ATTR': 79,
-    'LOAD_COMMON_CONSTANT': 80,
-    'LOAD_CONST': 81,
-    'LOAD_DEREF': 82,
-    'LOAD_FAST': 83,
-    'LOAD_FAST_AND_CLEAR': 84,
-    'LOAD_FAST_CHECK': 85,
-    'LOAD_FAST_LOAD_FAST': 86,
-    'LOAD_FROM_DICT_OR_DEREF': 87,
-    'LOAD_FROM_DICT_OR_GLOBALS': 88,
-    'LOAD_GLOBAL': 89,
-    'LOAD_NAME': 90,
-    'LOAD_SPECIAL': 91,
-    'LOAD_SUPER_ATTR': 92,
-    'MAKE_CELL': 93,
-    'MAP_ADD': 94,
-    'MATCH_CLASS': 95,
-    'POP_JUMP_IF_FALSE': 96,
-    'POP_JUMP_IF_NONE': 97,
-    'POP_JUMP_IF_NOT_NONE': 98,
-    'POP_JUMP_IF_TRUE': 99,
-    'RAISE_VARARGS': 100,
-    'RERAISE': 101,
-    'RETURN_CONST': 102,
-    'SEND': 103,
-    'SET_ADD': 104,
-    'SET_FUNCTION_ATTRIBUTE': 105,
-    'SET_UPDATE': 106,
-    'STORE_ATTR': 107,
-    'STORE_DEREF': 108,
-    'STORE_FAST': 109,
-    'STORE_FAST_LOAD_FAST': 110,
-    'STORE_FAST_STORE_FAST': 111,
-    'STORE_GLOBAL': 112,
-    'STORE_NAME': 113,
-    'SWAP': 114,
-    'UNPACK_EX': 115,
-    'UNPACK_SEQUENCE': 116,
-    'YIELD_VALUE': 117,
+    'BUILD_LIST': 43,
+    'BUILD_MAP': 44,
+    'BUILD_SET': 45,
+    'BUILD_SLICE': 46,
+    'BUILD_STRING': 47,
+    'BUILD_TUPLE': 48,
+    'CALL': 49,
+    'CALL_FUNCTION_EX': 50,
+    'CALL_INTRINSIC_1': 51,
+    'CALL_INTRINSIC_2': 52,
+    'CALL_KW': 53,
+    'COMPARE_OP': 54,
+    'CONTAINS_OP': 55,
+    'CONVERT_VALUE': 56,
+    'COPY': 57,
+    'COPY_FREE_VARS': 58,
+    'DELETE_ATTR': 59,
+    'DELETE_DEREF': 60,
+    'DELETE_FAST': 61,
+    'DELETE_GLOBAL': 62,
+    'DELETE_NAME': 63,
+    'DICT_MERGE': 64,
+    'DICT_UPDATE': 65,
+    'ENTER_EXECUTOR': 66,
+    'EXTENDED_ARG': 67,
+    'FOR_ITER': 68,
+    'GET_AWAITABLE': 69,
+    'IMPORT_FROM': 70,
+    'IMPORT_NAME': 71,
+    'IS_OP': 72,
+    'JUMP_BACKWARD': 73,
+    'JUMP_BACKWARD_NO_INTERRUPT': 74,
+    'JUMP_FORWARD': 75,
+    'LIST_APPEND': 76,
+    'LIST_EXTEND': 77,
+    'LOAD_ATTR': 78,
+    'LOAD_COMMON_CONSTANT': 79,
+    'LOAD_CONST': 80,
+    'LOAD_DEREF': 81,
+    'LOAD_FAST': 82,
+    'LOAD_FAST_AND_CLEAR': 83,
+    'LOAD_FAST_CHECK': 84,
+    'LOAD_FAST_LOAD_FAST': 85,
+    'LOAD_FROM_DICT_OR_DEREF': 86,
+    'LOAD_FROM_DICT_OR_GLOBALS': 87,
+    'LOAD_GLOBAL': 88,
+    'LOAD_NAME': 89,
+    'LOAD_SPECIAL': 90,
+    'LOAD_SUPER_ATTR': 91,
+    'MAKE_CELL': 92,
+    'MAP_ADD': 93,
+    'MATCH_CLASS': 94,
+    'POP_JUMP_IF_FALSE': 95,
+    'POP_JUMP_IF_NONE': 96,
+    'POP_JUMP_IF_NOT_NONE': 97,
+    'POP_JUMP_IF_TRUE': 98,
+    'RAISE_VARARGS': 99,
+    'RERAISE': 100,
+    'RETURN_CONST': 101,
+    'SEND': 102,
+    'SET_ADD': 103,
+    'SET_FUNCTION_ATTRIBUTE': 104,
+    'SET_UPDATE': 105,
+    'STORE_ATTR': 106,
+    'STORE_DEREF': 107,
+    'STORE_FAST': 108,
+    'STORE_FAST_LOAD_FAST': 109,
+    'STORE_FAST_STORE_FAST': 110,
+    'STORE_GLOBAL': 111,
+    'STORE_NAME': 112,
+    'SWAP': 113,
+    'UNPACK_EX': 114,
+    'UNPACK_SEQUENCE': 115,
+    'YIELD_VALUE': 116,
     'INSTRUMENTED_RESUME': 236,
     'INSTRUMENTED_END_FOR': 237,
     'INSTRUMENTED_END_SEND': 238,

diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py
index bf14d57b2503eadc5c143e509be38b622490dd33..2bb44b290e4a842724f2fb44538bce6ed2776ac9 100644 (file)
--- a/Lib/importlib/_bootstrap_external.py
+++ b/Lib/importlib/_bootstrap_external.py
@@ -475,6 +475,7 @@ _code_type = type(_write_atomic.__code__)
 #     Python 3.14a1 3600 (Add LOAD_COMMON_CONSTANT)
 #     Python 3.14a1 3601 (Fix miscompilation of private names in generic classes)
 #     Python 3.14a1 3602 (Add LOAD_SPECIAL. Remove BEFORE_WITH and BEFORE_ASYNC_WITH)
+#     Python 3.14a1 3603 (Remove BUILD_CONST_KEY_MAP)
 
 #     Python 3.15 will start with 3650
 
@@ -491,7 +492,7 @@ _code_type = type(_write_atomic.__code__)
 # Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
 # in PC/launcher.c must also be updated.
 
-MAGIC_NUMBER = (3602).to_bytes(2, 'little') + b'\r\n'
+MAGIC_NUMBER = (3603).to_bytes(2, 'little') + b'\r\n'
 
 _RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little')  # For import.c
 

diff --git a/Lib/test/test_dis.py b/Lib/test/test_dis.py
index ab1c48f9b25361e41fa78fc5f98495328823688c..c8defde7b99ec76eaa68fec1f13c72649ff5b8e4 100644 (file)
--- a/Lib/test/test_dis.py
+++ b/Lib/test/test_dis.py
@@ -1605,204 +1605,204 @@ def _prepare_test_cases():
 Instruction = dis.Instruction
 
 expected_opinfo_outer = [
-  Instruction(opname='MAKE_CELL', opcode=93, arg=0, argval='a', argrepr='a', offset=0, start_offset=0, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='MAKE_CELL', opcode=93, arg=1, argval='b', argrepr='b', offset=2, start_offset=2, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='MAKE_CELL', opcode=92, arg=0, argval='a', argrepr='a', offset=0, start_offset=0, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='MAKE_CELL', opcode=92, arg=1, argval='b', argrepr='b', offset=2, start_offset=2, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='RESUME', opcode=149, arg=0, argval=0, argrepr='', offset=4, start_offset=4, starts_line=True, line_number=1, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=5, argval=(3, 4), argrepr='(3, 4)', offset=6, start_offset=6, starts_line=True, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='a', argrepr='a', offset=8, start_offset=8, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=1, argval='b', argrepr='b', offset=10, start_offset=10, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='BUILD_TUPLE', opcode=49, arg=2, argval=2, argrepr='', offset=12, start_offset=12, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=1, argval=code_object_f, argrepr=repr(code_object_f), offset=14, start_offset=14, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=5, argval=(3, 4), argrepr='(3, 4)', offset=6, start_offset=6, starts_line=True, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='a', argrepr='a', offset=8, start_offset=8, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=1, argval='b', argrepr='b', offset=10, start_offset=10, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='BUILD_TUPLE', opcode=48, arg=2, argval=2, argrepr='', offset=12, start_offset=12, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=1, argval=code_object_f, argrepr=repr(code_object_f), offset=14, start_offset=14, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
   Instruction(opname='MAKE_FUNCTION', opcode=23, arg=None, argval=None, argrepr='', offset=16, start_offset=16, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=105, arg=8, argval=8, argrepr='closure', offset=18, start_offset=18, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=105, arg=1, argval=1, argrepr='defaults', offset=20, start_offset=20, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='STORE_FAST', opcode=109, arg=2, argval='f', argrepr='f', offset=22, start_offset=22, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=1, argval='print', argrepr='print + NULL', offset=24, start_offset=24, starts_line=True, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=0, argval='a', argrepr='a', offset=34, start_offset=34, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=1, argval='b', argrepr='b', offset=36, start_offset=36, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=2, argval='', argrepr="''", offset=38, start_offset=38, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=3, argval=1, argrepr='1', offset=40, start_offset=40, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='BUILD_LIST', opcode=44, arg=0, argval=0, argrepr='', offset=42, start_offset=42, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='BUILD_MAP', opcode=45, arg=0, argval=0, argrepr='', offset=44, start_offset=44, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=4, argval='Hello world!', argrepr="'Hello world!'", offset=46, start_offset=46, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=7, argval=7, argrepr='', offset=48, start_offset=48, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=104, arg=8, argval=8, argrepr='closure', offset=18, start_offset=18, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=104, arg=1, argval=1, argrepr='defaults', offset=20, start_offset=20, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='STORE_FAST', opcode=108, arg=2, argval='f', argrepr='f', offset=22, start_offset=22, starts_line=False, line_number=2, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=1, argval='print', argrepr='print + NULL', offset=24, start_offset=24, starts_line=True, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=0, argval='a', argrepr='a', offset=34, start_offset=34, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=1, argval='b', argrepr='b', offset=36, start_offset=36, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=2, argval='', argrepr="''", offset=38, start_offset=38, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=3, argval=1, argrepr='1', offset=40, start_offset=40, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='BUILD_LIST', opcode=43, arg=0, argval=0, argrepr='', offset=42, start_offset=42, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='BUILD_MAP', opcode=44, arg=0, argval=0, argrepr='', offset=44, start_offset=44, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=4, argval='Hello world!', argrepr="'Hello world!'", offset=46, start_offset=46, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=7, argval=7, argrepr='', offset=48, start_offset=48, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=56, start_offset=56, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=2, argval='f', argrepr='f', offset=58, start_offset=58, starts_line=True, line_number=8, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=2, argval='f', argrepr='f', offset=58, start_offset=58, starts_line=True, line_number=8, label=None, positions=None, cache_info=None),
   Instruction(opname='RETURN_VALUE', opcode=33, arg=None, argval=None, argrepr='', offset=60, start_offset=60, starts_line=False, line_number=8, label=None, positions=None, cache_info=None),
 ]
 
 expected_opinfo_f = [
-  Instruction(opname='COPY_FREE_VARS', opcode=59, arg=2, argval=2, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='MAKE_CELL', opcode=93, arg=0, argval='c', argrepr='c', offset=2, start_offset=2, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='MAKE_CELL', opcode=93, arg=1, argval='d', argrepr='d', offset=4, start_offset=4, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='COPY_FREE_VARS', opcode=58, arg=2, argval=2, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='MAKE_CELL', opcode=92, arg=0, argval='c', argrepr='c', offset=2, start_offset=2, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='MAKE_CELL', opcode=92, arg=1, argval='d', argrepr='d', offset=4, start_offset=4, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='RESUME', opcode=149, arg=0, argval=0, argrepr='', offset=6, start_offset=6, starts_line=True, line_number=2, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=2, argval=(5, 6), argrepr='(5, 6)', offset=8, start_offset=8, starts_line=True, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=3, argval='a', argrepr='a', offset=10, start_offset=10, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=4, argval='b', argrepr='b', offset=12, start_offset=12, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='c', argrepr='c', offset=14, start_offset=14, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=1, argval='d', argrepr='d', offset=16, start_offset=16, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='BUILD_TUPLE', opcode=49, arg=4, argval=4, argrepr='', offset=18, start_offset=18, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=1, argval=code_object_inner, argrepr=repr(code_object_inner), offset=20, start_offset=20, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=2, argval=(5, 6), argrepr='(5, 6)', offset=8, start_offset=8, starts_line=True, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=3, argval='a', argrepr='a', offset=10, start_offset=10, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=4, argval='b', argrepr='b', offset=12, start_offset=12, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='c', argrepr='c', offset=14, start_offset=14, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=1, argval='d', argrepr='d', offset=16, start_offset=16, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='BUILD_TUPLE', opcode=48, arg=4, argval=4, argrepr='', offset=18, start_offset=18, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=1, argval=code_object_inner, argrepr=repr(code_object_inner), offset=20, start_offset=20, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
   Instruction(opname='MAKE_FUNCTION', opcode=23, arg=None, argval=None, argrepr='', offset=22, start_offset=22, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=105, arg=8, argval=8, argrepr='closure', offset=24, start_offset=24, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=105, arg=1, argval=1, argrepr='defaults', offset=26, start_offset=26, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='STORE_FAST', opcode=109, arg=2, argval='inner', argrepr='inner', offset=28, start_offset=28, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=1, argval='print', argrepr='print + NULL', offset=30, start_offset=30, starts_line=True, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=3, argval='a', argrepr='a', offset=40, start_offset=40, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=4, argval='b', argrepr='b', offset=42, start_offset=42, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=0, argval='c', argrepr='c', offset=44, start_offset=44, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=1, argval='d', argrepr='d', offset=46, start_offset=46, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=4, argval=4, argrepr='', offset=48, start_offset=48, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=104, arg=8, argval=8, argrepr='closure', offset=24, start_offset=24, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='SET_FUNCTION_ATTRIBUTE', opcode=104, arg=1, argval=1, argrepr='defaults', offset=26, start_offset=26, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='STORE_FAST', opcode=108, arg=2, argval='inner', argrepr='inner', offset=28, start_offset=28, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=1, argval='print', argrepr='print + NULL', offset=30, start_offset=30, starts_line=True, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=3, argval='a', argrepr='a', offset=40, start_offset=40, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=4, argval='b', argrepr='b', offset=42, start_offset=42, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=0, argval='c', argrepr='c', offset=44, start_offset=44, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=1, argval='d', argrepr='d', offset=46, start_offset=46, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=4, argval=4, argrepr='', offset=48, start_offset=48, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=56, start_offset=56, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=2, argval='inner', argrepr='inner', offset=58, start_offset=58, starts_line=True, line_number=6, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=2, argval='inner', argrepr='inner', offset=58, start_offset=58, starts_line=True, line_number=6, label=None, positions=None, cache_info=None),
   Instruction(opname='RETURN_VALUE', opcode=33, arg=None, argval=None, argrepr='', offset=60, start_offset=60, starts_line=False, line_number=6, label=None, positions=None, cache_info=None),
 ]
 
 expected_opinfo_inner = [
-  Instruction(opname='COPY_FREE_VARS', opcode=59, arg=4, argval=4, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='COPY_FREE_VARS', opcode=58, arg=4, argval=4, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='RESUME', opcode=149, arg=0, argval=0, argrepr='', offset=2, start_offset=2, starts_line=True, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=1, argval='print', argrepr='print + NULL', offset=4, start_offset=4, starts_line=True, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=2, argval='a', argrepr='a', offset=14, start_offset=14, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=3, argval='b', argrepr='b', offset=16, start_offset=16, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=4, argval='c', argrepr='c', offset=18, start_offset=18, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_DEREF', opcode=82, arg=5, argval='d', argrepr='d', offset=20, start_offset=20, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST_LOAD_FAST', opcode=86, arg=1, argval=('e', 'f'), argrepr='e, f', offset=22, start_offset=22, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=6, argval=6, argrepr='', offset=24, start_offset=24, starts_line=False, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=1, argval='print', argrepr='print + NULL', offset=4, start_offset=4, starts_line=True, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=2, argval='a', argrepr='a', offset=14, start_offset=14, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=3, argval='b', argrepr='b', offset=16, start_offset=16, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=4, argval='c', argrepr='c', offset=18, start_offset=18, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_DEREF', opcode=81, arg=5, argval='d', argrepr='d', offset=20, start_offset=20, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST_LOAD_FAST', opcode=85, arg=1, argval=('e', 'f'), argrepr='e, f', offset=22, start_offset=22, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=6, argval=6, argrepr='', offset=24, start_offset=24, starts_line=False, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=32, start_offset=32, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='RETURN_CONST', opcode=102, arg=0, argval=None, argrepr='None', offset=34, start_offset=34, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='RETURN_CONST', opcode=101, arg=0, argval=None, argrepr='None', offset=34, start_offset=34, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
 ]
 
 expected_opinfo_jumpy = [
   Instruction(opname='RESUME', opcode=149, arg=0, argval=0, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=1, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=1, argval='range', argrepr='range + NULL', offset=2, start_offset=2, starts_line=True, line_number=3, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=1, argval=10, argrepr='10', offset=12, start_offset=12, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=14, start_offset=14, starts_line=False, line_number=3, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=1, argval='range', argrepr='range + NULL', offset=2, start_offset=2, starts_line=True, line_number=3, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=1, argval=10, argrepr='10', offset=12, start_offset=12, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=14, start_offset=14, starts_line=False, line_number=3, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='GET_ITER', opcode=16, arg=None, argval=None, argrepr='', offset=22, start_offset=22, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='FOR_ITER', opcode=69, arg=30, argval=88, argrepr='to L4', offset=24, start_offset=24, starts_line=False, line_number=3, label=1, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='STORE_FAST', opcode=109, arg=0, argval='i', argrepr='i', offset=28, start_offset=28, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=30, start_offset=30, starts_line=True, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=40, start_offset=40, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=42, start_offset=42, starts_line=False, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='FOR_ITER', opcode=68, arg=30, argval=88, argrepr='to L4', offset=24, start_offset=24, starts_line=False, line_number=3, label=1, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='STORE_FAST', opcode=108, arg=0, argval='i', argrepr='i', offset=28, start_offset=28, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=30, start_offset=30, starts_line=True, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=40, start_offset=40, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=42, start_offset=42, starts_line=False, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=50, start_offset=50, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=52, start_offset=52, starts_line=True, line_number=5, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=2, argval=4, argrepr='4', offset=54, start_offset=54, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
-  Instruction(opname='COMPARE_OP', opcode=55, arg=18, argval='<', argrepr='bool(<)', offset=56, start_offset=56, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=96, arg=2, argval=68, argrepr='to L2', offset=60, start_offset=60, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='JUMP_BACKWARD', opcode=74, arg=22, argval=24, argrepr='to L1', offset=64, start_offset=64, starts_line=True, line_number=6, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=68, start_offset=68, starts_line=True, line_number=7, label=2, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=3, argval=6, argrepr='6', offset=70, start_offset=70, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
-  Instruction(opname='COMPARE_OP', opcode=55, arg=148, argval='>', argrepr='bool(>)', offset=72, start_offset=72, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='POP_JUMP_IF_TRUE', opcode=99, arg=2, argval=84, argrepr='to L3', offset=76, start_offset=76, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='JUMP_BACKWARD', opcode=74, arg=30, argval=24, argrepr='to L1', offset=80, start_offset=80, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=52, start_offset=52, starts_line=True, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=2, argval=4, argrepr='4', offset=54, start_offset=54, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=54, arg=18, argval='<', argrepr='bool(<)', offset=56, start_offset=56, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=95, arg=2, argval=68, argrepr='to L2', offset=60, start_offset=60, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=73, arg=22, argval=24, argrepr='to L1', offset=64, start_offset=64, starts_line=True, line_number=6, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=68, start_offset=68, starts_line=True, line_number=7, label=2, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=3, argval=6, argrepr='6', offset=70, start_offset=70, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=54, arg=148, argval='>', argrepr='bool(>)', offset=72, start_offset=72, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_TRUE', opcode=98, arg=2, argval=84, argrepr='to L3', offset=76, start_offset=76, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=73, arg=30, argval=24, argrepr='to L1', offset=80, start_offset=80, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=84, start_offset=84, starts_line=True, line_number=8, label=3, positions=None, cache_info=None),
-  Instruction(opname='JUMP_FORWARD', opcode=76, arg=13, argval=114, argrepr='to L5', offset=86, start_offset=86, starts_line=False, line_number=8, label=None, positions=None, cache_info=None),
+  Instruction(opname='JUMP_FORWARD', opcode=75, arg=13, argval=114, argrepr='to L5', offset=86, start_offset=86, starts_line=False, line_number=8, label=None, positions=None, cache_info=None),
   Instruction(opname='END_FOR', opcode=9, arg=None, argval=None, argrepr='', offset=88, start_offset=88, starts_line=True, line_number=3, label=4, positions=None, cache_info=None),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=90, start_offset=90, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=92, start_offset=92, starts_line=True, line_number=10, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=102, start_offset=102, starts_line=False, line_number=10, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=104, start_offset=104, starts_line=False, line_number=10, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=92, start_offset=92, starts_line=True, line_number=10, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=102, start_offset=102, starts_line=False, line_number=10, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=104, start_offset=104, starts_line=False, line_number=10, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=112, start_offset=112, starts_line=False, line_number=10, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST_CHECK', opcode=85, arg=0, argval='i', argrepr='i', offset=114, start_offset=114, starts_line=True, line_number=11, label=5, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST_CHECK', opcode=84, arg=0, argval='i', argrepr='i', offset=114, start_offset=114, starts_line=True, line_number=11, label=5, positions=None, cache_info=None),
   Instruction(opname='TO_BOOL', opcode=37, arg=None, argval=None, argrepr='', offset=116, start_offset=116, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('version', 2, b'\x00\x00\x00\x00')]),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=96, arg=40, argval=208, argrepr='to L9', offset=124, start_offset=124, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=128, start_offset=128, starts_line=True, line_number=12, label=6, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=138, start_offset=138, starts_line=False, line_number=12, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=140, start_offset=140, starts_line=False, line_number=12, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=95, arg=40, argval=208, argrepr='to L9', offset=124, start_offset=124, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=128, start_offset=128, starts_line=True, line_number=12, label=6, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=138, start_offset=138, starts_line=False, line_number=12, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=140, start_offset=140, starts_line=False, line_number=12, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=148, start_offset=148, starts_line=False, line_number=12, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=150, start_offset=150, starts_line=True, line_number=13, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=5, argval=1, argrepr='1', offset=152, start_offset=152, starts_line=False, line_number=13, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=150, start_offset=150, starts_line=True, line_number=13, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=5, argval=1, argrepr='1', offset=152, start_offset=152, starts_line=False, line_number=13, label=None, positions=None, cache_info=None),
   Instruction(opname='BINARY_OP', opcode=42, arg=23, argval=23, argrepr='-=', offset=154, start_offset=154, starts_line=False, line_number=13, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='STORE_FAST', opcode=109, arg=0, argval='i', argrepr='i', offset=158, start_offset=158, starts_line=False, line_number=13, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=160, start_offset=160, starts_line=True, line_number=14, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=3, argval=6, argrepr='6', offset=162, start_offset=162, starts_line=False, line_number=14, label=None, positions=None, cache_info=None),
-  Instruction(opname='COMPARE_OP', opcode=55, arg=148, argval='>', argrepr='bool(>)', offset=164, start_offset=164, starts_line=False, line_number=14, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=96, arg=2, argval=176, argrepr='to L7', offset=168, start_offset=168, starts_line=False, line_number=14, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='JUMP_BACKWARD', opcode=74, arg=31, argval=114, argrepr='to L5', offset=172, start_offset=172, starts_line=True, line_number=15, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=176, start_offset=176, starts_line=True, line_number=16, label=7, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=2, argval=4, argrepr='4', offset=178, start_offset=178, starts_line=False, line_number=16, label=None, positions=None, cache_info=None),
-  Instruction(opname='COMPARE_OP', opcode=55, arg=18, argval='<', argrepr='bool(<)', offset=180, start_offset=180, starts_line=False, line_number=16, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=96, arg=1, argval=190, argrepr='to L8', offset=184, start_offset=184, starts_line=False, line_number=16, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='JUMP_FORWARD', opcode=76, arg=20, argval=230, argrepr='to L10', offset=188, start_offset=188, starts_line=True, line_number=17, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=190, start_offset=190, starts_line=True, line_number=11, label=8, positions=None, cache_info=None),
+  Instruction(opname='STORE_FAST', opcode=108, arg=0, argval='i', argrepr='i', offset=158, start_offset=158, starts_line=False, line_number=13, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=160, start_offset=160, starts_line=True, line_number=14, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=3, argval=6, argrepr='6', offset=162, start_offset=162, starts_line=False, line_number=14, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=54, arg=148, argval='>', argrepr='bool(>)', offset=164, start_offset=164, starts_line=False, line_number=14, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=95, arg=2, argval=176, argrepr='to L7', offset=168, start_offset=168, starts_line=False, line_number=14, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=73, arg=31, argval=114, argrepr='to L5', offset=172, start_offset=172, starts_line=True, line_number=15, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=176, start_offset=176, starts_line=True, line_number=16, label=7, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=2, argval=4, argrepr='4', offset=178, start_offset=178, starts_line=False, line_number=16, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=54, arg=18, argval='<', argrepr='bool(<)', offset=180, start_offset=180, starts_line=False, line_number=16, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=95, arg=1, argval=190, argrepr='to L8', offset=184, start_offset=184, starts_line=False, line_number=16, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_FORWARD', opcode=75, arg=20, argval=230, argrepr='to L10', offset=188, start_offset=188, starts_line=True, line_number=17, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=190, start_offset=190, starts_line=True, line_number=11, label=8, positions=None, cache_info=None),
   Instruction(opname='TO_BOOL', opcode=37, arg=None, argval=None, argrepr='', offset=192, start_offset=192, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('version', 2, b'\x00\x00\x00\x00')]),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=96, arg=2, argval=208, argrepr='to L9', offset=200, start_offset=200, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='JUMP_BACKWARD', opcode=74, arg=40, argval=128, argrepr='to L6', offset=204, start_offset=204, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=208, start_offset=208, starts_line=True, line_number=19, label=9, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=218, start_offset=218, starts_line=False, line_number=19, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=220, start_offset=220, starts_line=False, line_number=19, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=95, arg=2, argval=208, argrepr='to L9', offset=200, start_offset=200, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=73, arg=40, argval=128, argrepr='to L6', offset=204, start_offset=204, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=208, start_offset=208, starts_line=True, line_number=19, label=9, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=218, start_offset=218, starts_line=False, line_number=19, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=220, start_offset=220, starts_line=False, line_number=19, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=228, start_offset=228, starts_line=False, line_number=19, label=None, positions=None, cache_info=None),
   Instruction(opname='NOP', opcode=27, arg=None, argval=None, argrepr='', offset=230, start_offset=230, starts_line=True, line_number=20, label=10, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=5, argval=1, argrepr='1', offset=232, start_offset=232, starts_line=True, line_number=21, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=7, argval=0, argrepr='0', offset=234, start_offset=234, starts_line=False, line_number=21, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=5, argval=1, argrepr='1', offset=232, start_offset=232, starts_line=True, line_number=21, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=7, argval=0, argrepr='0', offset=234, start_offset=234, starts_line=False, line_number=21, label=None, positions=None, cache_info=None),
   Instruction(opname='BINARY_OP', opcode=42, arg=11, argval=11, argrepr='/', offset=236, start_offset=236, starts_line=False, line_number=21, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=240, start_offset=240, starts_line=False, line_number=21, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_FAST', opcode=83, arg=0, argval='i', argrepr='i', offset=242, start_offset=242, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='COPY', opcode=58, arg=1, argval=1, argrepr='', offset=244, start_offset=244, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_SPECIAL', opcode=91, arg=1, argval=1, argrepr='__exit__', offset=246, start_offset=246, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='SWAP', opcode=114, arg=2, argval=2, argrepr='', offset=248, start_offset=248, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='SWAP', opcode=114, arg=3, argval=3, argrepr='', offset=250, start_offset=250, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_SPECIAL', opcode=91, arg=0, argval=0, argrepr='__enter__', offset=252, start_offset=252, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=0, argval=0, argrepr='', offset=254, start_offset=254, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
-  Instruction(opname='STORE_FAST', opcode=109, arg=1, argval='dodgy', argrepr='dodgy', offset=262, start_offset=262, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=264, start_offset=264, starts_line=True, line_number=26, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=274, start_offset=274, starts_line=False, line_number=26, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=276, start_offset=276, starts_line=False, line_number=26, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=82, arg=0, argval='i', argrepr='i', offset=242, start_offset=242, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='COPY', opcode=57, arg=1, argval=1, argrepr='', offset=244, start_offset=244, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_SPECIAL', opcode=90, arg=1, argval=1, argrepr='__exit__', offset=246, start_offset=246, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='SWAP', opcode=113, arg=2, argval=2, argrepr='', offset=248, start_offset=248, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='SWAP', opcode=113, arg=3, argval=3, argrepr='', offset=250, start_offset=250, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_SPECIAL', opcode=90, arg=0, argval=0, argrepr='__enter__', offset=252, start_offset=252, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=0, argval=0, argrepr='', offset=254, start_offset=254, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='STORE_FAST', opcode=108, arg=1, argval='dodgy', argrepr='dodgy', offset=262, start_offset=262, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=264, start_offset=264, starts_line=True, line_number=26, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=274, start_offset=274, starts_line=False, line_number=26, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=276, start_offset=276, starts_line=False, line_number=26, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=284, start_offset=284, starts_line=False, line_number=26, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=0, argval=None, argrepr='None', offset=286, start_offset=286, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=0, argval=None, argrepr='None', offset=288, start_offset=288, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=0, argval=None, argrepr='None', offset=290, start_offset=290, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=3, argval=3, argrepr='', offset=292, start_offset=292, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=0, argval=None, argrepr='None', offset=286, start_offset=286, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=0, argval=None, argrepr='None', offset=288, start_offset=288, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=0, argval=None, argrepr='None', offset=290, start_offset=290, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=3, argval=3, argrepr='', offset=292, start_offset=292, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=300, start_offset=300, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=302, start_offset=302, starts_line=True, line_number=28, label=11, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=312, start_offset=312, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=314, start_offset=314, starts_line=False, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=302, start_offset=302, starts_line=True, line_number=28, label=11, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=312, start_offset=312, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=314, start_offset=314, starts_line=False, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=322, start_offset=322, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
-  Instruction(opname='RETURN_CONST', opcode=102, arg=0, argval=None, argrepr='None', offset=324, start_offset=324, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='RETURN_CONST', opcode=101, arg=0, argval=None, argrepr='None', offset=324, start_offset=324, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
   Instruction(opname='PUSH_EXC_INFO', opcode=30, arg=None, argval=None, argrepr='', offset=326, start_offset=326, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
   Instruction(opname='WITH_EXCEPT_START', opcode=41, arg=None, argval=None, argrepr='', offset=328, start_offset=328, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
   Instruction(opname='TO_BOOL', opcode=37, arg=None, argval=None, argrepr='', offset=330, start_offset=330, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('version', 2, b'\x00\x00\x00\x00')]),
-  Instruction(opname='POP_JUMP_IF_TRUE', opcode=99, arg=1, argval=344, argrepr='to L12', offset=338, start_offset=338, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
-  Instruction(opname='RERAISE', opcode=101, arg=2, argval=2, argrepr='', offset=342, start_offset=342, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_JUMP_IF_TRUE', opcode=98, arg=1, argval=344, argrepr='to L12', offset=338, start_offset=338, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='RERAISE', opcode=100, arg=2, argval=2, argrepr='', offset=342, start_offset=342, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=344, start_offset=344, starts_line=False, line_number=25, label=12, positions=None, cache_info=None),
   Instruction(opname='POP_EXCEPT', opcode=28, arg=None, argval=None, argrepr='', offset=346, start_offset=346, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=348, start_offset=348, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=350, start_offset=350, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=352, start_offset=352, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=75, arg=27, argval=302, argrepr='to L11', offset=354, start_offset=354, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
-  Instruction(opname='COPY', opcode=58, arg=3, argval=3, argrepr='', offset=356, start_offset=356, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=74, arg=27, argval=302, argrepr='to L11', offset=354, start_offset=354, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='COPY', opcode=57, arg=3, argval=3, argrepr='', offset=356, start_offset=356, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_EXCEPT', opcode=28, arg=None, argval=None, argrepr='', offset=358, start_offset=358, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='RERAISE', opcode=101, arg=1, argval=1, argrepr='', offset=360, start_offset=360, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=100, arg=1, argval=1, argrepr='', offset=360, start_offset=360, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='PUSH_EXC_INFO', opcode=30, arg=None, argval=None, argrepr='', offset=362, start_offset=362, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=364, start_offset=364, starts_line=True, line_number=22, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=364, start_offset=364, starts_line=True, line_number=22, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
   Instruction(opname='CHECK_EXC_MATCH', opcode=5, arg=None, argval=None, argrepr='', offset=374, start_offset=374, starts_line=False, line_number=22, label=None, positions=None, cache_info=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=96, arg=14, argval=408, argrepr='to L13', offset=376, start_offset=376, starts_line=False, line_number=22, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=95, arg=14, argval=408, argrepr='to L13', offset=376, start_offset=376, starts_line=False, line_number=22, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=380, start_offset=380, starts_line=False, line_number=22, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=382, start_offset=382, starts_line=True, line_number=23, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=392, start_offset=392, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=394, start_offset=394, starts_line=False, line_number=23, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=382, start_offset=382, starts_line=True, line_number=23, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=392, start_offset=392, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=394, start_offset=394, starts_line=False, line_number=23, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=402, start_offset=402, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_EXCEPT', opcode=28, arg=None, argval=None, argrepr='', offset=404, start_offset=404, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
-  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=75, arg=53, argval=302, argrepr='to L11', offset=406, start_offset=406, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
-  Instruction(opname='RERAISE', opcode=101, arg=0, argval=0, argrepr='', offset=408, start_offset=408, starts_line=True, line_number=22, label=13, positions=None, cache_info=None),
-  Instruction(opname='COPY', opcode=58, arg=3, argval=3, argrepr='', offset=410, start_offset=410, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=74, arg=53, argval=302, argrepr='to L11', offset=406, start_offset=406, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=100, arg=0, argval=0, argrepr='', offset=408, start_offset=408, starts_line=True, line_number=22, label=13, positions=None, cache_info=None),
+  Instruction(opname='COPY', opcode=57, arg=3, argval=3, argrepr='', offset=410, start_offset=410, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_EXCEPT', opcode=28, arg=None, argval=None, argrepr='', offset=412, start_offset=412, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='RERAISE', opcode=101, arg=1, argval=1, argrepr='', offset=414, start_offset=414, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=100, arg=1, argval=1, argrepr='', offset=414, start_offset=414, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='PUSH_EXC_INFO', opcode=30, arg=None, argval=None, argrepr='', offset=416, start_offset=416, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=89, arg=3, argval='print', argrepr='print + NULL', offset=418, start_offset=418, starts_line=True, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
-  Instruction(opname='LOAD_CONST', opcode=81, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=428, start_offset=428, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
-  Instruction(opname='CALL', opcode=50, arg=1, argval=1, argrepr='', offset=430, start_offset=430, starts_line=False, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=88, arg=3, argval='print', argrepr='print + NULL', offset=418, start_offset=418, starts_line=True, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=80, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=428, start_offset=428, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=49, arg=1, argval=1, argrepr='', offset=430, start_offset=430, starts_line=False, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
   Instruction(opname='POP_TOP', opcode=29, arg=None, argval=None, argrepr='', offset=438, start_offset=438, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
-  Instruction(opname='RERAISE', opcode=101, arg=0, argval=0, argrepr='', offset=440, start_offset=440, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
-  Instruction(opname='COPY', opcode=58, arg=3, argval=3, argrepr='', offset=442, start_offset=442, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=100, arg=0, argval=0, argrepr='', offset=440, start_offset=440, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='COPY', opcode=57, arg=3, argval=3, argrepr='', offset=442, start_offset=442, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
   Instruction(opname='POP_EXCEPT', opcode=28, arg=None, argval=None, argrepr='', offset=444, start_offset=444, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
-  Instruction(opname='RERAISE', opcode=101, arg=1, argval=1, argrepr='', offset=446, start_offset=446, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=100, arg=1, argval=1, argrepr='', offset=446, start_offset=446, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
 ]
 
 # One last piece of inspect fodder to check the default line number handling
 def simple(): pass
 expected_opinfo_simple = [
   Instruction(opname='RESUME', opcode=149, arg=0, argval=0, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=simple.__code__.co_firstlineno, label=None, positions=None),
-  Instruction(opname='RETURN_CONST', opcode=102, arg=0, argval=None, argrepr='None', offset=2, start_offset=2, starts_line=False, line_number=simple.__code__.co_firstlineno, label=None),
+  Instruction(opname='RETURN_CONST', opcode=101, arg=0, argval=None, argrepr='None', offset=2, start_offset=2, starts_line=False, line_number=simple.__code__.co_firstlineno, label=None),
 ]
 
 

diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-07-23-11-57-36.gh-issue-122160.HSnrAP.rst b/Misc/NEWS.d/next/Core and Builtins/2024-07-23-11-57-36.gh-issue-122160.HSnrAP.rst
new file mode 100644 (file)
index 0000000..78153fc
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2024-07-23-11-57-36.gh-issue-122160.HSnrAP.rst
@@ -0,0 +1 @@
+Remove the ``BUILD_CONST_KEY_MAP`` opcode. Use :opcode:`BUILD_MAP` instead.

diff --git a/Programs/test_frozenmain.h b/Programs/test_frozenmain.h
index b2a7196bd6081caf6b5e5080800af3d34a6bba0e..22354c9bbf8a3588aa0353d1004baf1e3c6c7aa1 100644 (file)
--- a/Programs/test_frozenmain.h
+++ b/Programs/test_frozenmain.h
@@ -1,17 +1,17 @@
 // Auto-generated by Programs/freeze_test_frozenmain.py
 unsigned char M_test_frozenmain[] = {
     227,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,
-    0,0,0,0,0,243,166,0,0,0,149,0,81,0,81,1,
-    72,0,113,0,81,0,81,1,72,1,113,1,90,2,31,0,
-    81,2,50,1,0,0,0,0,0,0,29,0,90,2,31,0,
-    81,3,90,0,79,6,0,0,0,0,0,0,0,0,0,0,
-    0,0,0,0,0,0,0,0,50,2,0,0,0,0,0,0,
-    29,0,90,1,79,8,0,0,0,0,0,0,0,0,0,0,
-    0,0,0,0,0,0,0,0,31,0,50,0,0,0,0,0,
-    0,0,81,4,2,0,0,0,113,5,81,5,16,0,69,20,
-    0,0,113,6,90,2,31,0,81,6,90,6,12,0,81,7,
-    90,5,90,6,2,0,0,0,12,0,48,4,50,1,0,0,
-    0,0,0,0,29,0,74,22,0,0,9,0,29,0,102,1,
+    0,0,0,0,0,243,166,0,0,0,149,0,80,0,80,1,
+    71,0,112,0,80,0,80,1,71,1,112,1,89,2,31,0,
+    80,2,49,1,0,0,0,0,0,0,29,0,89,2,31,0,
+    80,3,89,0,78,6,0,0,0,0,0,0,0,0,0,0,
+    0,0,0,0,0,0,0,0,49,2,0,0,0,0,0,0,
+    29,0,89,1,78,8,0,0,0,0,0,0,0,0,0,0,
+    0,0,0,0,0,0,0,0,31,0,49,0,0,0,0,0,
+    0,0,80,4,2,0,0,0,112,5,80,5,16,0,68,20,
+    0,0,112,6,89,2,31,0,80,6,89,6,12,0,80,7,
+    89,5,89,6,2,0,0,0,12,0,47,4,49,1,0,0,
+    0,0,0,0,29,0,73,22,0,0,9,0,29,0,101,1,
     41,8,233,0,0,0,0,78,122,18,70,114,111,122,101,110,
     32,72,101,108,108,111,32,87,111,114,108,100,122,8,115,121,
     115,46,97,114,103,118,218,6,99,111,110,102,105,103,41,5,

diff --git a/Python/bytecodes.c b/Python/bytecodes.c
index 9dd7cf37beecf055c30b6a726a0dba13253f0b79..be6b443669477425a0a0a63db7952788ffa28db6 100644 (file)
--- a/Python/bytecodes.c
+++ b/Python/bytecodes.c
@@ -1882,25 +1882,6 @@ dummy_func(
             }
         }
 
-        inst(BUILD_CONST_KEY_MAP, (values[oparg], keys -- map)) {
-            PyObject *keys_o = PyStackRef_AsPyObjectBorrow(keys);
-
-            assert(PyTuple_CheckExact(keys_o));
-            assert(PyTuple_GET_SIZE(keys_o) == (Py_ssize_t)oparg);
-            STACKREFS_TO_PYOBJECTS(values, oparg, values_o);
-            if (CONVERSION_FAILED(values_o)) {
-                DECREF_INPUTS();
-                ERROR_IF(true, error);
-            }
-            PyObject *map_o = _PyDict_FromItems(
-                    &PyTuple_GET_ITEM(keys_o, 0), 1,
-                    values_o, 1, oparg);
-            STACKREFS_TO_PYOBJECTS_CLEANUP(values_o);
-            DECREF_INPUTS();
-            ERROR_IF(map_o == NULL, error);
-            map = PyStackRef_FromPyObjectSteal(map_o);
-        }
-
         inst(DICT_UPDATE, (dict, unused[oparg - 1], update -- dict, unused[oparg - 1])) {
             PyObject *dict_o = PyStackRef_AsPyObjectBorrow(dict);
             PyObject *update_o = PyStackRef_AsPyObjectBorrow(update);

diff --git a/Python/compile.c b/Python/compile.c
index 87a75487a9aaa504dbe3eb35f9e2120e0c26c851..9707759c99c943253fd3538b4ca769276f5ebfb5 100644 (file)
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -1759,42 +1759,24 @@ compiler_kwonlydefaults(struct compiler *c, location loc,
        */
     int i;
     PyObject *keys = NULL;
-
+    int default_count = 0;
     for (i = 0; i < asdl_seq_LEN(kwonlyargs); i++) {
         arg_ty arg = asdl_seq_GET(kwonlyargs, i);
         expr_ty default_ = asdl_seq_GET(kw_defaults, i);
         if (default_) {
+            default_count++;
             PyObject *mangled = compiler_maybe_mangle(c, arg->arg);
             if (!mangled) {
                 goto error;
             }
-            if (keys == NULL) {
-                keys = PyList_New(1);
-                if (keys == NULL) {
-                    Py_DECREF(mangled);
-                    return ERROR;
-                }
-                PyList_SET_ITEM(keys, 0, mangled);
-            }
-            else {
-                int res = PyList_Append(keys, mangled);
-                Py_DECREF(mangled);
-                if (res == -1) {
-                    goto error;
-                }
-            }
+            ADDOP_LOAD_CONST_NEW(c, loc, mangled);
             if (compiler_visit_expr(c, default_) < 0) {
                 goto error;
             }
         }
     }
-    if (keys != NULL) {
-        Py_ssize_t default_count = PyList_GET_SIZE(keys);
-        PyObject *keys_tuple = PyList_AsTuple(keys);
-        Py_DECREF(keys);
-        ADDOP_LOAD_CONST_NEW(c, loc, keys_tuple);
-        ADDOP_I(c, loc, BUILD_CONST_KEY_MAP, default_count);
-        assert(default_count > 0);
+    if (default_count) {
+        ADDOP_I(c, loc, BUILD_MAP, default_count);
         return 1;
     }
     else {
@@ -4454,25 +4436,8 @@ static int
 compiler_subdict(struct compiler *c, expr_ty e, Py_ssize_t begin, Py_ssize_t end)
 {
     Py_ssize_t i, n = end - begin;
-    PyObject *keys, *key;
     int big = n*2 > STACK_USE_GUIDELINE;
     location loc = LOC(e);
-    if (n > 1 && !big && are_all_items_const(e->v.Dict.keys, begin, end)) {
-        for (i = begin; i < end; i++) {
-            VISIT(c, expr, (expr_ty)asdl_seq_GET(e->v.Dict.values, i));
-        }
-        keys = PyTuple_New(n);
-        if (keys == NULL) {
-            return SUCCESS;
-        }
-        for (i = begin; i < end; i++) {
-            key = ((expr_ty)asdl_seq_GET(e->v.Dict.keys, i))->v.Constant.value;
-            PyTuple_SET_ITEM(keys, i - begin, Py_NewRef(key));
-        }
-        ADDOP_LOAD_CONST_NEW(c, loc, keys);
-        ADDOP_I(c, loc, BUILD_CONST_KEY_MAP, n);
-        return SUCCESS;
-    }
     if (big) {
         ADDOP_I(c, loc, BUILD_MAP, 0);
     }
@@ -5032,26 +4997,8 @@ compiler_subkwargs(struct compiler *c, location loc,
 {
     Py_ssize_t i, n = end - begin;
     keyword_ty kw;
-    PyObject *keys, *key;
     assert(n > 0);
     int big = n*2 > STACK_USE_GUIDELINE;
-    if (n > 1 && !big) {
-        for (i = begin; i < end; i++) {
-            kw = asdl_seq_GET(keywords, i);
-            VISIT(c, expr, kw->value);
-        }
-        keys = PyTuple_New(n);
-        if (keys == NULL) {
-            return ERROR;
-        }
-        for (i = begin; i < end; i++) {
-            key = ((keyword_ty) asdl_seq_GET(keywords, i))->arg;
-            PyTuple_SET_ITEM(keys, i - begin, Py_NewRef(key));
-        }
-        ADDOP_LOAD_CONST_NEW(c, loc, keys);
-        ADDOP_I(c, loc, BUILD_CONST_KEY_MAP, n);
-        return SUCCESS;
-    }
     if (big) {
         ADDOP_I(c, NO_LOCATION, BUILD_MAP, 0);
     }

diff --git a/Python/executor_cases.c.h b/Python/executor_cases.c.h
index 2a4428e4a52cf02f8d16b5610a3563ef7a3d96ca..abcc7cf4d6947319a3d57cbd74b43ad25bfec750 100644 (file)
--- a/Python/executor_cases.c.h
+++ b/Python/executor_cases.c.h
@@ -2028,40 +2028,6 @@
             break;
         }
 
-        case _BUILD_CONST_KEY_MAP: {
-            _PyStackRef keys;
-            _PyStackRef *values;
-            _PyStackRef map;
-            oparg = CURRENT_OPARG();
-            keys = stack_pointer[-1];
-            values = &stack_pointer[-1 - oparg];
-            PyObject *keys_o = PyStackRef_AsPyObjectBorrow(keys);
-            assert(PyTuple_CheckExact(keys_o));
-            assert(PyTuple_GET_SIZE(keys_o) == (Py_ssize_t)oparg);
-            STACKREFS_TO_PYOBJECTS(values, oparg, values_o);
-            if (CONVERSION_FAILED(values_o)) {
-                for (int _i = oparg; --_i >= 0;) {
-                    PyStackRef_CLOSE(values[_i]);
-                }
-                PyStackRef_CLOSE(keys);
-                if (true) JUMP_TO_ERROR();
-            }
-            PyObject *map_o = _PyDict_FromItems(
-                &PyTuple_GET_ITEM(keys_o, 0), 1,
-                values_o, 1, oparg);
-            STACKREFS_TO_PYOBJECTS_CLEANUP(values_o);
-            for (int _i = oparg; --_i >= 0;) {
-                PyStackRef_CLOSE(values[_i]);
-            }
-            PyStackRef_CLOSE(keys);
-            if (map_o == NULL) JUMP_TO_ERROR();
-            map = PyStackRef_FromPyObjectSteal(map_o);
-            stack_pointer[-1 - oparg] = map;
-            stack_pointer += -oparg;
-            assert(WITHIN_STACK_BOUNDS());
-            break;
-        }
-
         case _DICT_UPDATE: {
             _PyStackRef update;
             _PyStackRef dict;

diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h
index 585e6825a346d8b7226d8388bff7df9491b2631f..195fe4c5a0479829180d51a65113494d1607a3ac 100644 (file)
--- a/Python/generated_cases.c.h
+++ b/Python/generated_cases.c.h
@@ -589,42 +589,6 @@
             DISPATCH();
         }
 
-        TARGET(BUILD_CONST_KEY_MAP) {
-            frame->instr_ptr = next_instr;
-            next_instr += 1;
-            INSTRUCTION_STATS(BUILD_CONST_KEY_MAP);
-            _PyStackRef *values;
-            _PyStackRef keys;
-            _PyStackRef map;
-            keys = stack_pointer[-1];
-            values = &stack_pointer[-1 - oparg];
-            PyObject *keys_o = PyStackRef_AsPyObjectBorrow(keys);
-            assert(PyTuple_CheckExact(keys_o));
-            assert(PyTuple_GET_SIZE(keys_o) == (Py_ssize_t)oparg);
-            STACKREFS_TO_PYOBJECTS(values, oparg, values_o);
-            if (CONVERSION_FAILED(values_o)) {
-                for (int _i = oparg; --_i >= 0;) {
-                    PyStackRef_CLOSE(values[_i]);
-                }
-                PyStackRef_CLOSE(keys);
-                if (true) { stack_pointer += -1 - oparg; goto error; }
-            }
-            PyObject *map_o = _PyDict_FromItems(
-                &PyTuple_GET_ITEM(keys_o, 0), 1,
-                values_o, 1, oparg);
-            STACKREFS_TO_PYOBJECTS_CLEANUP(values_o);
-            for (int _i = oparg; --_i >= 0;) {
-                PyStackRef_CLOSE(values[_i]);
-            }
-            PyStackRef_CLOSE(keys);
-            if (map_o == NULL) { stack_pointer += -1 - oparg; goto error; }
-            map = PyStackRef_FromPyObjectSteal(map_o);
-            stack_pointer[-1 - oparg] = map;
-            stack_pointer += -oparg;
-            assert(WITHIN_STACK_BOUNDS());
-            DISPATCH();
-        }
-
         TARGET(BUILD_LIST) {
             frame->instr_ptr = next_instr;
             next_instr += 1;

diff --git a/Python/opcode_targets.h b/Python/opcode_targets.h
index 6097b249c0ad0b958254b58c44933afd35227884..74544a1dff25c6ff3f58c216b13a36b25ac60665 100644 (file)
--- a/Python/opcode_targets.h
+++ b/Python/opcode_targets.h
@@ -42,7 +42,6 @@ static void *opcode_targets[256] = {
     &&TARGET_UNARY_NOT,
     &&TARGET_WITH_EXCEPT_START,
     &&TARGET_BINARY_OP,
-    &&TARGET_BUILD_CONST_KEY_MAP,
     &&TARGET_BUILD_LIST,
     &&TARGET_BUILD_MAP,
     &&TARGET_BUILD_SET,
@@ -148,6 +147,7 @@ static void *opcode_targets[256] = {
     &&_unknown_opcode,
     &&_unknown_opcode,
     &&_unknown_opcode,
+    &&_unknown_opcode,
     &&TARGET_RESUME,
     &&TARGET_BINARY_OP_ADD_FLOAT,
     &&TARGET_BINARY_OP_ADD_INT,

diff --git a/Python/optimizer_cases.c.h b/Python/optimizer_cases.c.h
index 60cfb214835bddfac08bd364e477acab7515ede1..8077badce78a390a239ca4eb8fa2084ce1624135 100644 (file)
--- a/Python/optimizer_cases.c.h
+++ b/Python/optimizer_cases.c.h
@@ -943,15 +943,6 @@
             break;
         }
 
-        case _BUILD_CONST_KEY_MAP: {
-            _Py_UopsSymbol *map;
-            map = sym_new_not_null(ctx);
-            stack_pointer[-1 - oparg] = map;
-            stack_pointer += -oparg;
-            assert(WITHIN_STACK_BOUNDS());
-            break;
-        }
-
         case _DICT_UPDATE: {
             stack_pointer += -1;
             assert(WITHIN_STACK_BOUNDS());