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GH-88691: Shrink the CALL caches (GH-103230)

This commit is contained in:
Brandt Bucher 2023-04-05 14:15:49 -07:00 committed by GitHub
parent aa5a9b5eb7
commit b4978ff872
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GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 285 additions and 281 deletions
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2
Doc/library/dis.rst
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@ -59,7 +59,7 @@ the following command can be used to display the disassembly of
3 2 LOAD_GLOBAL 1 (NULL + len) 3 2 LOAD_GLOBAL 1 (NULL + len)
12 LOAD_FAST 0 (alist) 12 LOAD_FAST 0 (alist)
14 CALL 1 14 CALL 1
24 RETURN_VALUE 22 RETURN_VALUE
(The "2" is a line number). (The "2" is a line number).

1
Include/internal/pycore_code.h
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@ -73,7 +73,6 @@ typedef struct {
typedef struct { typedef struct {
uint16_t counter; uint16_t counter;
uint16_t func_version[2]; uint16_t func_version[2];
uint16_t min_args;
} _PyCallCache; } _PyCallCache;
#define INLINE_CACHE_ENTRIES_CALL CACHE_ENTRIES(_PyCallCache) #define INLINE_CACHE_ENTRIES_CALL CACHE_ENTRIES(_PyCallCache)

2
Include/internal/pycore_opcode.h generated
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@ -55,7 +55,7 @@ const uint8_t _PyOpcode_Caches[256] = {
[LOAD_GLOBAL] = 4, [LOAD_GLOBAL] = 4,
[BINARY_OP] = 1, [BINARY_OP] = 1,
[SEND] = 1, [SEND] = 1,
[CALL] = 4, [CALL] = 3,
}; };
const uint8_t _PyOpcode_Deopt[256] = { const uint8_t _PyOpcode_Deopt[256] = {

3
Lib/importlib/_bootstrap_external.py
View File

@ -438,6 +438,7 @@ _code_type = type(_write_atomic.__code__)
# Python 3.12a7 3522 (Removed JUMP_IF_FALSE_OR_POP/JUMP_IF_TRUE_OR_POP) # Python 3.12a7 3522 (Removed JUMP_IF_FALSE_OR_POP/JUMP_IF_TRUE_OR_POP)
# Python 3.12a7 3523 (Convert COMPARE_AND_BRANCH back to COMPARE_OP) # Python 3.12a7 3523 (Convert COMPARE_AND_BRANCH back to COMPARE_OP)
# Python 3.12a7 3524 (Shrink the BINARY_SUBSCR caches) # Python 3.12a7 3524 (Shrink the BINARY_SUBSCR caches)
# Python 3.12b1 3525 (Shrink the CALL caches)
# Python 3.13 will start with 3550 # Python 3.13 will start with 3550
@ -454,7 +455,7 @@ _code_type = type(_write_atomic.__code__)
# Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array # Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
# in PC/launcher.c must also be updated. # in PC/launcher.c must also be updated.
MAGIC_NUMBER = (3524).to_bytes(2, 'little') + b'\r\n' MAGIC_NUMBER = (3525).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c _RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c

1
Lib/opcode.py
View File

@ -410,7 +410,6 @@ _cache_format = {
"CALL": { "CALL": {
"counter": 1, "counter": 1,
"func_version": 2, "func_version": 2,
"min_args": 1,
}, },
"STORE_SUBSCR": { "STORE_SUBSCR": {
"counter": 1, "counter": 1,

258
Lib/test/test_dis.py
View File

@ -138,10 +138,10 @@ dis_bug708901 = """\
%3d CALL 2 %3d CALL 2
GET_ITER GET_ITER
>> FOR_ITER 2 (to 36) >> FOR_ITER 2 (to 34)
STORE_FAST 0 (res) STORE_FAST 0 (res)
%3d JUMP_BACKWARD 4 (to 28) %3d JUMP_BACKWARD 4 (to 26)
%3d >> END_FOR %3d >> END_FOR
RETURN_CONST 0 (None) RETURN_CONST 0 (None)
@ -437,7 +437,7 @@ dis_with = """\
%3d >> PUSH_EXC_INFO %3d >> PUSH_EXC_INFO
WITH_EXCEPT_START WITH_EXCEPT_START
POP_JUMP_IF_TRUE 1 (to 44) POP_JUMP_IF_TRUE 1 (to 42)
RERAISE 2 RERAISE 2
>> POP_TOP >> POP_TOP
POP_EXCEPT POP_EXCEPT
@ -492,10 +492,10 @@ dis_asyncwith = """\
CALL 2 CALL 2
GET_AWAITABLE 2 GET_AWAITABLE 2
LOAD_CONST 0 (None) LOAD_CONST 0 (None)
>> SEND 3 (to 64) >> SEND 3 (to 62)
YIELD_VALUE 2 YIELD_VALUE 2
RESUME 3 RESUME 3
JUMP_BACKWARD_NO_INTERRUPT 5 (to 54) JUMP_BACKWARD_NO_INTERRUPT 5 (to 52)
>> POP_TOP >> POP_TOP
POP_TOP POP_TOP
@ -504,21 +504,21 @@ dis_asyncwith = """\
RETURN_CONST 0 (None) RETURN_CONST 0 (None)
%3d >> CLEANUP_THROW %3d >> CLEANUP_THROW
JUMP_BACKWARD 27 (to 24) JUMP_BACKWARD 26 (to 24)
>> CLEANUP_THROW >> CLEANUP_THROW
JUMP_BACKWARD 9 (to 64) JUMP_BACKWARD 9 (to 62)
>> PUSH_EXC_INFO >> PUSH_EXC_INFO
WITH_EXCEPT_START WITH_EXCEPT_START
GET_AWAITABLE 2 GET_AWAITABLE 2
LOAD_CONST 0 (None) LOAD_CONST 0 (None)
>> SEND 4 (to 102) >> SEND 4 (to 100)
YIELD_VALUE 3 YIELD_VALUE 3
RESUME 3 RESUME 3
JUMP_BACKWARD_NO_INTERRUPT 5 (to 90) JUMP_BACKWARD_NO_INTERRUPT 5 (to 88)
>> CLEANUP_THROW >> CLEANUP_THROW
>> SWAP 2 >> SWAP 2
POP_TOP POP_TOP
POP_JUMP_IF_TRUE 1 (to 110) POP_JUMP_IF_TRUE 1 (to 108)
RERAISE 2 RERAISE 2
>> POP_TOP >> POP_TOP
POP_EXCEPT POP_EXCEPT
@ -730,14 +730,14 @@ dis_loop_test_quickened_code = """\
LOAD_CONST 2 (3) LOAD_CONST 2 (3)
BINARY_OP 5 (*) BINARY_OP 5 (*)
GET_ITER GET_ITER
>> FOR_ITER_LIST 14 (to 48) >> FOR_ITER_LIST 13 (to 46)
STORE_FAST 0 (i) STORE_FAST 0 (i)
%3d LOAD_GLOBAL_MODULE 1 (NULL + load_test) %3d LOAD_GLOBAL_MODULE 1 (NULL + load_test)
LOAD_FAST 0 (i) LOAD_FAST 0 (i)
CALL_PY_WITH_DEFAULTS 1 CALL_PY_WITH_DEFAULTS 1
POP_TOP POP_TOP
JUMP_BACKWARD 16 (to 16) JUMP_BACKWARD 15 (to 16)
%3d >> END_FOR %3d >> END_FOR
RETURN_CONST 0 (None) RETURN_CONST 0 (None)
@ -1193,7 +1193,7 @@ class DisTests(DisTestBase):
caches = list(self.get_cached_values(quickened, adaptive)) caches = list(self.get_cached_values(quickened, adaptive))
for cache in caches: for cache in caches:
self.assertRegex(cache, pattern) self.assertRegex(cache, pattern)
total_caches = 22 total_caches = 20
empty_caches = 7 empty_caches = 7
self.assertEqual(caches.count(""), empty_caches) self.assertEqual(caches.count(""), empty_caches)
self.assertEqual(len(caches), total_caches) self.assertEqual(len(caches), total_caches)
@ -1524,9 +1524,9 @@ expected_opinfo_outer = [
Instruction(opname='BUILD_MAP', opcode=105, arg=0, argval=0, argrepr='', offset=40, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='BUILD_MAP', opcode=105, arg=0, argval=0, argrepr='', offset=40, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='Hello world!', argrepr="'Hello world!'", offset=42, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='Hello world!', argrepr="'Hello world!'", offset=42, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=7, argval=7, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=7, argval=7, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=54, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=52, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='f', argrepr='f', offset=56, starts_line=8, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='f', argrepr='f', offset=54, starts_line=8, is_jump_target=False, positions=None),
Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=58, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=56, starts_line=None, is_jump_target=False, positions=None),
] ]
expected_opinfo_f = [ expected_opinfo_f = [
@ -1549,9 +1549,9 @@ expected_opinfo_f = [
Instruction(opname='LOAD_DEREF', opcode=137, arg=0, argval='c', argrepr='c', offset=40, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_DEREF', opcode=137, arg=0, argval='c', argrepr='c', offset=40, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_DEREF', opcode=137, arg=1, argval='d', argrepr='d', offset=42, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_DEREF', opcode=137, arg=1, argval='d', argrepr='d', offset=42, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=4, argval=4, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=4, argval=4, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=54, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=52, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='inner', argrepr='inner', offset=56, starts_line=6, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='inner', argrepr='inner', offset=54, starts_line=6, is_jump_target=False, positions=None),
Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=58, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=56, starts_line=None, is_jump_target=False, positions=None),
] ]
expected_opinfo_inner = [ expected_opinfo_inner = [
@ -1565,8 +1565,8 @@ expected_opinfo_inner = [
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='e', argrepr='e', offset=22, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='e', argrepr='e', offset=22, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=1, argval='f', argrepr='f', offset=24, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=1, argval='f', argrepr='f', offset=24, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=6, argval=6, argrepr='', offset=26, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=6, argval=6, argrepr='', offset=26, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=36, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=34, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=38, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=36, starts_line=None, is_jump_target=False, positions=None),
] ]
expected_opinfo_jumpy = [ expected_opinfo_jumpy = [
@ -1574,115 +1574,115 @@ expected_opinfo_jumpy = [
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=1, argval='range', argrepr='NULL + range', offset=2, starts_line=3, is_jump_target=False, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=1, argval='range', argrepr='NULL + range', offset=2, starts_line=3, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=1, argval=10, argrepr='10', offset=12, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=1, argval=10, argrepr='10', offset=12, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=14, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=14, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='GET_ITER', opcode=68, arg=None, argval=None, argrepr='', offset=24, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='GET_ITER', opcode=68, arg=None, argval=None, argrepr='', offset=22, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='FOR_ITER', opcode=93, arg=27, argval=84, argrepr='to 84', offset=26, starts_line=None, is_jump_target=True, positions=None), Instruction(opname='FOR_ITER', opcode=93, arg=26, argval=80, argrepr='to 80', offset=24, starts_line=None, is_jump_target=True, positions=None),
Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=30, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=28, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=32, starts_line=4, is_jump_target=False, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=30, starts_line=4, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=42, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=40, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=42, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=54, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=50, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=56, starts_line=5, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=52, starts_line=5, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=58, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=54, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=60, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=56, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=68, argrepr='to 68', offset=64, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=64, argrepr='to 64', offset=60, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=21, argval=26, argrepr='to 26', offset=66, starts_line=6, is_jump_target=False, positions=None), Instruction(opname='JUMP_BACKWARD', opcode=140, arg=20, argval=24, argrepr='to 24', offset=62, starts_line=6, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=68, starts_line=7, is_jump_target=True, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=64, starts_line=7, is_jump_target=True, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=70, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=66, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=72, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=68, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=80, argrepr='to 80', offset=76, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=76, argrepr='to 76', offset=72, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=27, argval=26, argrepr='to 26', offset=78, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='JUMP_BACKWARD', opcode=140, arg=26, argval=24, argrepr='to 24', offset=74, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=80, starts_line=8, is_jump_target=True, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=76, starts_line=8, is_jump_target=True, positions=None),
Instruction(opname='JUMP_FORWARD', opcode=110, arg=13, argval=110, argrepr='to 110', offset=82, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='JUMP_FORWARD', opcode=110, arg=12, argval=104, argrepr='to 104', offset=78, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='END_FOR', opcode=4, arg=None, argval=None, argrepr='', offset=84, starts_line=3, is_jump_target=True, positions=None), Instruction(opname='END_FOR', opcode=4, arg=None, argval=None, argrepr='', offset=80, starts_line=3, is_jump_target=True, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=86, starts_line=10, is_jump_target=False, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=82, starts_line=10, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=96, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=92, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=98, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=94, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=108, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=102, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST_CHECK', opcode=127, arg=0, argval='i', argrepr='i', offset=110, starts_line=11, is_jump_target=True, positions=None), Instruction(opname='LOAD_FAST_CHECK', opcode=127, arg=0, argval='i', argrepr='i', offset=104, starts_line=11, is_jump_target=True, positions=None),
Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=32, argval=178, argrepr='to 178', offset=112, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=31, argval=170, argrepr='to 170', offset=106, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=114, starts_line=12, is_jump_target=True, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=108, starts_line=12, is_jump_target=True, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=124, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=118, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=126, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=120, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=136, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=128, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=138, starts_line=13, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=130, starts_line=13, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=140, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=132, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='BINARY_OP', opcode=122, arg=23, argval=23, argrepr='-=', offset=142, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='BINARY_OP', opcode=122, arg=23, argval=23, argrepr='-=', offset=134, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=146, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=138, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=148, starts_line=14, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=140, starts_line=14, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=150, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=142, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=152, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=144, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=160, argrepr='to 160', offset=156, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=152, argrepr='to 152', offset=148, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=25, argval=110, argrepr='to 110', offset=158, starts_line=15, is_jump_target=False, positions=None), Instruction(opname='JUMP_BACKWARD', opcode=140, arg=24, argval=104, argrepr='to 104', offset=150, starts_line=15, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=160, starts_line=16, is_jump_target=True, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=152, starts_line=16, is_jump_target=True, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=162, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=154, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=164, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=156, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=172, argrepr='to 172', offset=168, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=164, argrepr='to 164', offset=160, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='JUMP_FORWARD', opcode=110, arg=15, argval=202, argrepr='to 202', offset=170, starts_line=17, is_jump_target=False, positions=None), Instruction(opname='JUMP_FORWARD', opcode=110, arg=14, argval=192, argrepr='to 192', offset=162, starts_line=17, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=172, starts_line=11, is_jump_target=True, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=164, starts_line=11, is_jump_target=True, positions=None),
Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=178, argrepr='to 178', offset=174, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=170, argrepr='to 170', offset=166, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=32, argval=114, argrepr='to 114', offset=176, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='JUMP_BACKWARD', opcode=140, arg=31, argval=108, argrepr='to 108', offset=168, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=178, starts_line=19, is_jump_target=True, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=170, starts_line=19, is_jump_target=True, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=188, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=180, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=190, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=182, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=200, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=190, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='NOP', opcode=9, arg=None, argval=None, argrepr='', offset=202, starts_line=20, is_jump_target=True, positions=None), Instruction(opname='NOP', opcode=9, arg=None, argval=None, argrepr='', offset=192, starts_line=20, is_jump_target=True, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=204, starts_line=21, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=194, starts_line=21, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=7, argval=0, argrepr='0', offset=206, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=7, argval=0, argrepr='0', offset=196, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='BINARY_OP', opcode=122, arg=11, argval=11, argrepr='/', offset=208, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='BINARY_OP', opcode=122, arg=11, argval=11, argrepr='/', offset=198, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=212, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=202, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=214, starts_line=25, is_jump_target=False, positions=None), Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=204, starts_line=25, is_jump_target=False, positions=None),
Instruction(opname='BEFORE_WITH', opcode=53, arg=None, argval=None, argrepr='', offset=216, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='BEFORE_WITH', opcode=53, arg=None, argval=None, argrepr='', offset=206, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='STORE_FAST', opcode=125, arg=1, argval='dodgy', argrepr='dodgy', offset=218, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='STORE_FAST', opcode=125, arg=1, argval='dodgy', argrepr='dodgy', offset=208, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=220, starts_line=26, is_jump_target=False, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=210, starts_line=26, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=230, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=220, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=232, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=222, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=242, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=230, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=244, starts_line=25, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=232, starts_line=25, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=246, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=234, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=248, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=236, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=2, argval=2, argrepr='', offset=250, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=2, argval=2, argrepr='', offset=238, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=260, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=246, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=262, starts_line=28, is_jump_target=True, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=248, starts_line=28, is_jump_target=True, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=272, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=258, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=274, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=260, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=268, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=270, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=272, starts_line=25, is_jump_target=False, positions=None),
Instruction(opname='WITH_EXCEPT_START', opcode=49, arg=None, argval=None, argrepr='', offset=274, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=280, argrepr='to 280', offset=276, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RERAISE', opcode=119, arg=2, argval=2, argrepr='', offset=278, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=280, starts_line=None, is_jump_target=True, positions=None),
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=282, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=284, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=284, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=286, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=286, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=288, starts_line=25, is_jump_target=False, positions=None), Instruction(opname='JUMP_BACKWARD', opcode=140, arg=21, argval=248, argrepr='to 248', offset=288, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='WITH_EXCEPT_START', opcode=49, arg=None, argval=None, argrepr='', offset=290, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=290, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=296, argrepr='to 296', offset=292, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=292, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RERAISE', opcode=119, arg=2, argval=2, argrepr='', offset=294, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=294, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=296, starts_line=None, is_jump_target=True, positions=None), Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=296, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=298, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=298, starts_line=22, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=300, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CHECK_EXC_MATCH', opcode=36, arg=None, argval=None, argrepr='', offset=308, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=302, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=14, argval=340, argrepr='to 340', offset=310, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=22, argval=262, argrepr='to 262', offset=304, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=312, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=306, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=314, starts_line=23, is_jump_target=False, positions=None),
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=308, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=324, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=310, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=326, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=312, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=334, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=314, starts_line=22, is_jump_target=False, positions=None), Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=336, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CHECK_EXC_MATCH', opcode=36, arg=None, argval=None, argrepr='', offset=324, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='JUMP_BACKWARD', opcode=140, arg=46, argval=248, argrepr='to 248', offset=338, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=15, argval=358, argrepr='to 358', offset=326, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=340, starts_line=22, is_jump_target=True, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=328, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=342, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=330, starts_line=23, is_jump_target=False, positions=None), Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=344, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=340, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=346, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=342, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=348, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=352, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=350, starts_line=28, is_jump_target=False, positions=None),
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=354, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=360, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=48, argval=262, argrepr='to 262', offset=356, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=362, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=358, starts_line=22, is_jump_target=True, positions=None), Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=370, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=360, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=372, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=362, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=374, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=364, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=376, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=366, starts_line=None, is_jump_target=False, positions=None), Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=378, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=368, starts_line=28, is_jump_target=False, positions=None),
Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=378, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=380, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=390, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=392, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=394, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=396, starts_line=None, is_jump_target=False, positions=None),
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=398, starts_line=None, is_jump_target=False, positions=None),
] ]
# One last piece of inspect fodder to check the default line number handling # One last piece of inspect fodder to check the default line number handling

1
Misc/NEWS.d/next/Core and Builtins/2023-03-25-23-24-38.gh-issue-88691.2SWBd1.rst Normal file
View File

@ -0,0 +1 @@
Reduce the number of inline :opcode:`CACHE` entries for :opcode:`CALL`.

66
Programs/test_frozenmain.h generated
View File

@ -1,38 +1,38 @@
// Auto-generated by Programs/freeze_test_frozenmain.py // Auto-generated by Programs/freeze_test_frozenmain.py
unsigned char M_test_frozenmain[] = { unsigned char M_test_frozenmain[] = {
227,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0, 227,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,
0,0,0,0,0,243,170,0,0,0,151,0,100,0,100,1, 0,0,0,0,0,243,162,0,0,0,151,0,100,0,100,1,
108,0,90,0,100,0,100,1,108,1,90,1,2,0,101,2, 108,0,90,0,100,0,100,1,108,1,90,1,2,0,101,2,
100,2,171,1,0,0,0,0,0,0,0,0,1,0,2,0, 100,2,171,1,0,0,0,0,0,0,1,0,2,0,101,2,
101,2,100,3,101,0,106,6,0,0,0,0,0,0,0,0, 100,3,101,0,106,6,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,171,2,0,0,0,0, 0,0,0,0,0,0,0,0,171,2,0,0,0,0,0,0,
0,0,0,0,1,0,2,0,101,1,106,8,0,0,0,0, 1,0,2,0,101,1,106,8,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,171,0, 0,0,0,0,0,0,0,0,0,0,171,0,0,0,0,0,
0,0,0,0,0,0,0,0,100,4,25,0,0,0,90,5, 0,0,100,4,25,0,0,0,90,5,100,5,68,0,93,19,
100,5,68,0,93,20,0,0,90,6,2,0,101,2,100,6, 0,0,90,6,2,0,101,2,100,6,101,6,155,0,100,7,
101,6,155,0,100,7,101,5,101,6,25,0,0,0,155,0, 101,5,101,6,25,0,0,0,155,0,157,4,171,1,0,0,
157,4,171,1,0,0,0,0,0,0,0,0,1,0,140,22, 0,0,0,0,1,0,140,21,4,0,121,1,41,8,233,0,
4,0,121,1,41,8,233,0,0,0,0,78,122,18,70,114, 0,0,0,78,122,18,70,114,111,122,101,110,32,72,101,108,
111,122,101,110,32,72,101,108,108,111,32,87,111,114,108,100, 108,111,32,87,111,114,108,100,122,8,115,121,115,46,97,114,
122,8,115,121,115,46,97,114,103,118,218,6,99,111,110,102, 103,118,218,6,99,111,110,102,105,103,41,5,218,12,112,114,
105,103,41,5,218,12,112,114,111,103,114,97,109,95,110,97, 111,103,114,97,109,95,110,97,109,101,218,10,101,120,101,99,
109,101,218,10,101,120,101,99,117,116,97,98,108,101,218,15, 117,116,97,98,108,101,218,15,117,115,101,95,101,110,118,105,
117,115,101,95,101,110,118,105,114,111,110,109,101,110,116,218, 114,111,110,109,101,110,116,218,17,99,111,110,102,105,103,117,
17,99,111,110,102,105,103,117,114,101,95,99,95,115,116,100, 114,101,95,99,95,115,116,100,105,111,218,14,98,117,102,102,
105,111,218,14,98,117,102,102,101,114,101,100,95,115,116,100, 101,114,101,100,95,115,116,100,105,111,122,7,99,111,110,102,
105,111,122,7,99,111,110,102,105,103,32,122,2,58,32,41, 105,103,32,122,2,58,32,41,7,218,3,115,121,115,218,17,
7,218,3,115,121,115,218,17,95,116,101,115,116,105,110,116, 95,116,101,115,116,105,110,116,101,114,110,97,108,99,97,112,
101,114,110,97,108,99,97,112,105,218,5,112,114,105,110,116, 105,218,5,112,114,105,110,116,218,4,97,114,103,118,218,11,
218,4,97,114,103,118,218,11,103,101,116,95,99,111,110,102, 103,101,116,95,99,111,110,102,105,103,115,114,3,0,0,0,
105,103,115,114,3,0,0,0,218,3,107,101,121,169,0,243, 218,3,107,101,121,169,0,243,0,0,0,0,250,18,116,101,
0,0,0,0,250,18,116,101,115,116,95,102,114,111,122,101, 115,116,95,102,114,111,122,101,110,109,97,105,110,46,112,121,
110,109,97,105,110,46,112,121,250,8,60,109,111,100,117,108, 250,8,60,109,111,100,117,108,101,62,114,18,0,0,0,1,
101,62,114,18,0,0,0,1,0,0,0,115,100,0,0,0, 0,0,0,115,100,0,0,0,240,3,1,1,1,243,8,0,
240,3,1,1,1,243,8,0,1,11,219,0,24,225,0,5, 1,11,219,0,24,225,0,5,208,6,26,212,0,27,217,0,
208,6,26,213,0,27,217,0,5,128,106,144,35,151,40,145, 5,128,106,144,35,151,40,145,40,212,0,27,216,9,38,208,
40,213,0,27,216,9,38,208,9,26,215,9,38,209,9,38, 9,26,215,9,38,209,9,38,211,9,40,168,24,209,9,50,
212,9,40,168,24,209,9,50,128,6,240,2,6,12,2,242, 128,6,240,2,6,12,2,242,0,7,1,42,128,67,241,14,
0,7,1,42,128,67,241,14,0,5,10,208,10,40,144,67, 0,5,10,208,10,40,144,67,209,10,40,152,54,160,35,153,
209,10,40,152,54,160,35,153,59,209,10,40,214,4,41,241, 59,209,10,40,213,4,41,241,15,7,1,42,114,16,0,0,
15,7,1,42,114,16,0,0,0, 0,
}; };

43
Python/bytecodes.c
View File

@ -2318,7 +2318,7 @@ dummy_func(
kwnames = GETITEM(frame->f_code->co_consts, oparg); kwnames = GETITEM(frame->f_code->co_consts, oparg);
} }
// Cache layout: counter/1, func_version/2, min_args/1 // Cache layout: counter/1, func_version/2
// Neither CALL_INTRINSIC_1/2 nor CALL_FUNCTION_EX are members! // Neither CALL_INTRINSIC_1/2 nor CALL_FUNCTION_EX are members!
family(call, INLINE_CACHE_ENTRIES_CALL) = { family(call, INLINE_CACHE_ENTRIES_CALL) = {
CALL, CALL,
@ -2348,7 +2348,7 @@ dummy_func(
// (Some args may be keywords, see KW_NAMES, which sets 'kwnames'.) // (Some args may be keywords, see KW_NAMES, which sets 'kwnames'.)
// On exit, the stack is [result]. // On exit, the stack is [result].
// When calling Python, inline the call using DISPATCH_INLINED(). // When calling Python, inline the call using DISPATCH_INLINED().
inst(CALL, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) { inst(CALL, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
if (is_meth) { if (is_meth) {
@ -2426,7 +2426,7 @@ dummy_func(
// Start out with [NULL, bound_method, arg1, arg2, ...] // Start out with [NULL, bound_method, arg1, arg2, ...]
// Transform to [callable, self, arg1, arg2, ...] // Transform to [callable, self, arg1, arg2, ...]
// Then fall through to CALL_PY_EXACT_ARGS // Then fall through to CALL_PY_EXACT_ARGS
inst(CALL_BOUND_METHOD_EXACT_ARGS, (unused/1, unused/2, unused/1, method, callable, unused[oparg] -- unused)) { inst(CALL_BOUND_METHOD_EXACT_ARGS, (unused/1, unused/2, method, callable, unused[oparg] -- unused)) {
DEOPT_IF(method != NULL, CALL); DEOPT_IF(method != NULL, CALL);
DEOPT_IF(Py_TYPE(callable) != &PyMethod_Type, CALL); DEOPT_IF(Py_TYPE(callable) != &PyMethod_Type, CALL);
STAT_INC(CALL, hit); STAT_INC(CALL, hit);
@ -2438,7 +2438,7 @@ dummy_func(
GO_TO_INSTRUCTION(CALL_PY_EXACT_ARGS); GO_TO_INSTRUCTION(CALL_PY_EXACT_ARGS);
} }
inst(CALL_PY_EXACT_ARGS, (unused/1, func_version/2, unused/1, method, callable, args[oparg] -- unused)) { inst(CALL_PY_EXACT_ARGS, (unused/1, func_version/2, method, callable, args[oparg] -- unused)) {
assert(kwnames == NULL); assert(kwnames == NULL);
DEOPT_IF(tstate->interp->eval_frame, CALL); DEOPT_IF(tstate->interp->eval_frame, CALL);
int is_meth = method != NULL; int is_meth = method != NULL;
@ -2465,7 +2465,7 @@ dummy_func(
DISPATCH_INLINED(new_frame); DISPATCH_INLINED(new_frame);
} }
inst(CALL_PY_WITH_DEFAULTS, (unused/1, func_version/2, min_args/1, method, callable, args[oparg] -- unused)) { inst(CALL_PY_WITH_DEFAULTS, (unused/1, func_version/2, method, callable, args[oparg] -- unused)) {
assert(kwnames == NULL); assert(kwnames == NULL);
DEOPT_IF(tstate->interp->eval_frame, CALL); DEOPT_IF(tstate->interp->eval_frame, CALL);
int is_meth = method != NULL; int is_meth = method != NULL;
@ -2479,6 +2479,11 @@ dummy_func(
PyFunctionObject *func = (PyFunctionObject *)callable; PyFunctionObject *func = (PyFunctionObject *)callable;
DEOPT_IF(func->func_version != func_version, CALL); DEOPT_IF(func->func_version != func_version, CALL);
PyCodeObject *code = (PyCodeObject *)func->func_code; PyCodeObject *code = (PyCodeObject *)func->func_code;
assert(func->func_defaults);
assert(PyTuple_CheckExact(func->func_defaults));
int defcount = (int)PyTuple_GET_SIZE(func->func_defaults);
assert(defcount <= code->co_argcount);
int min_args = code->co_argcount - defcount;
DEOPT_IF(argcount > code->co_argcount, CALL); DEOPT_IF(argcount > code->co_argcount, CALL);
DEOPT_IF(argcount < min_args, CALL); DEOPT_IF(argcount < min_args, CALL);
DEOPT_IF(!_PyThreadState_HasStackSpace(tstate, code->co_framesize), CALL); DEOPT_IF(!_PyThreadState_HasStackSpace(tstate, code->co_framesize), CALL);
@ -2497,7 +2502,7 @@ dummy_func(
DISPATCH_INLINED(new_frame); DISPATCH_INLINED(new_frame);
} }
inst(CALL_NO_KW_TYPE_1, (unused/1, unused/2, unused/1, null, callable, args[oparg] -- res)) { inst(CALL_NO_KW_TYPE_1, (unused/1, unused/2, null, callable, args[oparg] -- res)) {
assert(kwnames == NULL); assert(kwnames == NULL);
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(oparg == 1); assert(oparg == 1);
@ -2510,7 +2515,7 @@ dummy_func(
Py_DECREF(&PyType_Type); // I.e., callable Py_DECREF(&PyType_Type); // I.e., callable
} }
inst(CALL_NO_KW_STR_1, (unused/1, unused/2, unused/1, null, callable, args[oparg] -- res)) { inst(CALL_NO_KW_STR_1, (unused/1, unused/2, null, callable, args[oparg] -- res)) {
assert(kwnames == NULL); assert(kwnames == NULL);
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(oparg == 1); assert(oparg == 1);
@ -2525,7 +2530,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_NO_KW_TUPLE_1, (unused/1, unused/2, unused/1, null, callable, args[oparg] -- res)) { inst(CALL_NO_KW_TUPLE_1, (unused/1, unused/2, null, callable, args[oparg] -- res)) {
assert(kwnames == NULL); assert(kwnames == NULL);
assert(oparg == 1); assert(oparg == 1);
DEOPT_IF(null != NULL, CALL); DEOPT_IF(null != NULL, CALL);
@ -2539,7 +2544,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_BUILTIN_CLASS, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) { inst(CALL_BUILTIN_CLASS, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
if (is_meth) { if (is_meth) {
@ -2564,7 +2569,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_NO_KW_BUILTIN_O, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) { inst(CALL_NO_KW_BUILTIN_O, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
/* Builtin METH_O functions */ /* Builtin METH_O functions */
assert(kwnames == NULL); assert(kwnames == NULL);
@ -2596,7 +2601,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_NO_KW_BUILTIN_FAST, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) { inst(CALL_NO_KW_BUILTIN_FAST, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
/* Builtin METH_FASTCALL functions, without keywords */ /* Builtin METH_FASTCALL functions, without keywords */
assert(kwnames == NULL); assert(kwnames == NULL);
@ -2632,7 +2637,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_BUILTIN_FAST_WITH_KEYWORDS, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) { inst(CALL_BUILTIN_FAST_WITH_KEYWORDS, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
/* Builtin METH_FASTCALL | METH_KEYWORDS functions */ /* Builtin METH_FASTCALL | METH_KEYWORDS functions */
int is_meth = method != NULL; int is_meth = method != NULL;
@ -2668,7 +2673,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_NO_KW_LEN, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) { inst(CALL_NO_KW_LEN, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(kwnames == NULL); assert(kwnames == NULL);
/* len(o) */ /* len(o) */
@ -2696,7 +2701,7 @@ dummy_func(
ERROR_IF(res == NULL, error); ERROR_IF(res == NULL, error);
} }
inst(CALL_NO_KW_ISINSTANCE, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) { inst(CALL_NO_KW_ISINSTANCE, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(kwnames == NULL); assert(kwnames == NULL);
/* isinstance(o, o2) */ /* isinstance(o, o2) */
@ -2727,7 +2732,7 @@ dummy_func(
} }
// This is secretly a super-instruction // This is secretly a super-instruction
inst(CALL_NO_KW_LIST_APPEND, (unused/1, unused/2, unused/1, method, self, args[oparg] -- unused)) { inst(CALL_NO_KW_LIST_APPEND, (unused/1, unused/2, method, self, args[oparg] -- unused)) {
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(kwnames == NULL); assert(kwnames == NULL);
assert(oparg == 1); assert(oparg == 1);
@ -2748,7 +2753,7 @@ dummy_func(
DISPATCH(); DISPATCH();
} }
inst(CALL_NO_KW_METHOD_DESCRIPTOR_O, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) { inst(CALL_NO_KW_METHOD_DESCRIPTOR_O, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
assert(kwnames == NULL); assert(kwnames == NULL);
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
@ -2782,7 +2787,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) { inst(CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
if (is_meth) { if (is_meth) {
@ -2814,7 +2819,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) { inst(CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
assert(kwnames == NULL); assert(kwnames == NULL);
assert(oparg == 0 || oparg == 1); assert(oparg == 0 || oparg == 1);
int is_meth = method != NULL; int is_meth = method != NULL;
@ -2846,7 +2851,7 @@ dummy_func(
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
} }
inst(CALL_NO_KW_METHOD_DESCRIPTOR_FAST, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) { inst(CALL_NO_KW_METHOD_DESCRIPTOR_FAST, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
assert(kwnames == NULL); assert(kwnames == NULL);
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;

146
Python/generated_cases.c.h generated
View File

@ -3301,7 +3301,7 @@
TARGET(CALL) { TARGET(CALL) {
PREDICTED(CALL); PREDICTED(CALL);
static_assert(INLINE_CACHE_ENTRIES_CALL == 4, "incorrect cache size"); static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
PyObject **args = (stack_pointer - oparg); PyObject **args = (stack_pointer - oparg);
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
@ -3382,7 +3382,7 @@
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3442,7 +3442,6 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
uint32_t func_version = read_u32(&next_instr[1].cache); uint32_t func_version = read_u32(&next_instr[1].cache);
uint16_t min_args = read_u16(&next_instr[3].cache);
#line 2469 "Python/bytecodes.c" #line 2469 "Python/bytecodes.c"
assert(kwnames == NULL); assert(kwnames == NULL);
DEOPT_IF(tstate->interp->eval_frame, CALL); DEOPT_IF(tstate->interp->eval_frame, CALL);
@ -3457,6 +3456,11 @@
PyFunctionObject *func = (PyFunctionObject *)callable; PyFunctionObject *func = (PyFunctionObject *)callable;
DEOPT_IF(func->func_version != func_version, CALL); DEOPT_IF(func->func_version != func_version, CALL);
PyCodeObject *code = (PyCodeObject *)func->func_code; PyCodeObject *code = (PyCodeObject *)func->func_code;
assert(func->func_defaults);
assert(PyTuple_CheckExact(func->func_defaults));
int defcount = (int)PyTuple_GET_SIZE(func->func_defaults);
assert(defcount <= code->co_argcount);
int min_args = code->co_argcount - defcount;
DEOPT_IF(argcount > code->co_argcount, CALL); DEOPT_IF(argcount > code->co_argcount, CALL);
DEOPT_IF(argcount < min_args, CALL); DEOPT_IF(argcount < min_args, CALL);
DEOPT_IF(!_PyThreadState_HasStackSpace(tstate, code->co_framesize), CALL); DEOPT_IF(!_PyThreadState_HasStackSpace(tstate, code->co_framesize), CALL);
@ -3473,7 +3477,7 @@
STACK_SHRINK(oparg + 2); STACK_SHRINK(oparg + 2);
JUMPBY(INLINE_CACHE_ENTRIES_CALL); JUMPBY(INLINE_CACHE_ENTRIES_CALL);
DISPATCH_INLINED(new_frame); DISPATCH_INLINED(new_frame);
#line 3477 "Python/generated_cases.c.h" #line 3481 "Python/generated_cases.c.h"
} }
TARGET(CALL_NO_KW_TYPE_1) { TARGET(CALL_NO_KW_TYPE_1) {
@ -3481,7 +3485,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *null = stack_pointer[-(2 + oparg)]; PyObject *null = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2501 "Python/bytecodes.c" #line 2506 "Python/bytecodes.c"
assert(kwnames == NULL); assert(kwnames == NULL);
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(oparg == 1); assert(oparg == 1);
@ -3492,11 +3496,11 @@
res = Py_NewRef(Py_TYPE(obj)); res = Py_NewRef(Py_TYPE(obj));
Py_DECREF(obj); Py_DECREF(obj);
Py_DECREF(&PyType_Type); // I.e., callable Py_DECREF(&PyType_Type); // I.e., callable
#line 3496 "Python/generated_cases.c.h" #line 3500 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
DISPATCH(); DISPATCH();
} }
@ -3505,7 +3509,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *null = stack_pointer[-(2 + oparg)]; PyObject *null = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2514 "Python/bytecodes.c" #line 2519 "Python/bytecodes.c"
assert(kwnames == NULL); assert(kwnames == NULL);
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(oparg == 1); assert(oparg == 1);
@ -3517,11 +3521,11 @@
Py_DECREF(arg); Py_DECREF(arg);
Py_DECREF(&PyUnicode_Type); // I.e., callable Py_DECREF(&PyUnicode_Type); // I.e., callable
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3521 "Python/generated_cases.c.h" #line 3525 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3531,7 +3535,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *null = stack_pointer[-(2 + oparg)]; PyObject *null = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2529 "Python/bytecodes.c" #line 2534 "Python/bytecodes.c"
assert(kwnames == NULL); assert(kwnames == NULL);
assert(oparg == 1); assert(oparg == 1);
DEOPT_IF(null != NULL, CALL); DEOPT_IF(null != NULL, CALL);
@ -3542,11 +3546,11 @@
Py_DECREF(arg); Py_DECREF(arg);
Py_DECREF(&PyTuple_Type); // I.e., tuple Py_DECREF(&PyTuple_Type); // I.e., tuple
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3546 "Python/generated_cases.c.h" #line 3550 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3556,7 +3560,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2543 "Python/bytecodes.c" #line 2548 "Python/bytecodes.c"
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
if (is_meth) { if (is_meth) {
@ -3578,11 +3582,11 @@
} }
Py_DECREF(tp); Py_DECREF(tp);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3582 "Python/generated_cases.c.h" #line 3586 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3592,7 +3596,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2568 "Python/bytecodes.c" #line 2573 "Python/bytecodes.c"
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
/* Builtin METH_O functions */ /* Builtin METH_O functions */
assert(kwnames == NULL); assert(kwnames == NULL);
@ -3621,11 +3625,11 @@
Py_DECREF(arg); Py_DECREF(arg);
Py_DECREF(callable); Py_DECREF(callable);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3625 "Python/generated_cases.c.h" #line 3629 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3635,7 +3639,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2600 "Python/bytecodes.c" #line 2605 "Python/bytecodes.c"
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
/* Builtin METH_FASTCALL functions, without keywords */ /* Builtin METH_FASTCALL functions, without keywords */
assert(kwnames == NULL); assert(kwnames == NULL);
@ -3668,11 +3672,11 @@
'invalid'). In those cases an exception is set, so we must 'invalid'). In those cases an exception is set, so we must
handle it. handle it.
*/ */
#line 3672 "Python/generated_cases.c.h" #line 3676 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3682,7 +3686,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2636 "Python/bytecodes.c" #line 2641 "Python/bytecodes.c"
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
/* Builtin METH_FASTCALL | METH_KEYWORDS functions */ /* Builtin METH_FASTCALL | METH_KEYWORDS functions */
int is_meth = method != NULL; int is_meth = method != NULL;
@ -3715,11 +3719,11 @@
} }
Py_DECREF(callable); Py_DECREF(callable);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3719 "Python/generated_cases.c.h" #line 3723 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3729,7 +3733,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2672 "Python/bytecodes.c" #line 2677 "Python/bytecodes.c"
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(kwnames == NULL); assert(kwnames == NULL);
/* len(o) */ /* len(o) */
@ -3755,11 +3759,11 @@
Py_DECREF(callable); Py_DECREF(callable);
Py_DECREF(arg); Py_DECREF(arg);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3759 "Python/generated_cases.c.h" #line 3763 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
DISPATCH(); DISPATCH();
} }
@ -3768,7 +3772,7 @@
PyObject *callable = stack_pointer[-(1 + oparg)]; PyObject *callable = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2700 "Python/bytecodes.c" #line 2705 "Python/bytecodes.c"
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(kwnames == NULL); assert(kwnames == NULL);
/* isinstance(o, o2) */ /* isinstance(o, o2) */
@ -3796,11 +3800,11 @@
Py_DECREF(cls); Py_DECREF(cls);
Py_DECREF(callable); Py_DECREF(callable);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3800 "Python/generated_cases.c.h" #line 3804 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
DISPATCH(); DISPATCH();
} }
@ -3808,7 +3812,7 @@
PyObject **args = (stack_pointer - oparg); PyObject **args = (stack_pointer - oparg);
PyObject *self = stack_pointer[-(1 + oparg)]; PyObject *self = stack_pointer[-(1 + oparg)];
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
#line 2731 "Python/bytecodes.c" #line 2736 "Python/bytecodes.c"
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
assert(kwnames == NULL); assert(kwnames == NULL);
assert(oparg == 1); assert(oparg == 1);
@ -3827,14 +3831,14 @@
JUMPBY(INLINE_CACHE_ENTRIES_CALL + 1); JUMPBY(INLINE_CACHE_ENTRIES_CALL + 1);
assert(next_instr[-1].op.code == POP_TOP); assert(next_instr[-1].op.code == POP_TOP);
DISPATCH(); DISPATCH();
#line 3831 "Python/generated_cases.c.h" #line 3835 "Python/generated_cases.c.h"
} }
TARGET(CALL_NO_KW_METHOD_DESCRIPTOR_O) { TARGET(CALL_NO_KW_METHOD_DESCRIPTOR_O) {
PyObject **args = (stack_pointer - oparg); PyObject **args = (stack_pointer - oparg);
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2752 "Python/bytecodes.c" #line 2757 "Python/bytecodes.c"
assert(kwnames == NULL); assert(kwnames == NULL);
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
@ -3865,11 +3869,11 @@
Py_DECREF(arg); Py_DECREF(arg);
Py_DECREF(callable); Py_DECREF(callable);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3869 "Python/generated_cases.c.h" #line 3873 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3878,7 +3882,7 @@
PyObject **args = (stack_pointer - oparg); PyObject **args = (stack_pointer - oparg);
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2786 "Python/bytecodes.c" #line 2791 "Python/bytecodes.c"
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
if (is_meth) { if (is_meth) {
@ -3907,11 +3911,11 @@
} }
Py_DECREF(callable); Py_DECREF(callable);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3911 "Python/generated_cases.c.h" #line 3915 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3920,7 +3924,7 @@
PyObject **args = (stack_pointer - oparg); PyObject **args = (stack_pointer - oparg);
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2818 "Python/bytecodes.c" #line 2823 "Python/bytecodes.c"
assert(kwnames == NULL); assert(kwnames == NULL);
assert(oparg == 0 || oparg == 1); assert(oparg == 0 || oparg == 1);
int is_meth = method != NULL; int is_meth = method != NULL;
@ -3949,11 +3953,11 @@
Py_DECREF(self); Py_DECREF(self);
Py_DECREF(callable); Py_DECREF(callable);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3953 "Python/generated_cases.c.h" #line 3957 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -3962,7 +3966,7 @@
PyObject **args = (stack_pointer - oparg); PyObject **args = (stack_pointer - oparg);
PyObject *method = stack_pointer[-(2 + oparg)]; PyObject *method = stack_pointer[-(2 + oparg)];
PyObject *res; PyObject *res;
#line 2850 "Python/bytecodes.c" #line 2855 "Python/bytecodes.c"
assert(kwnames == NULL); assert(kwnames == NULL);
int is_meth = method != NULL; int is_meth = method != NULL;
int total_args = oparg; int total_args = oparg;
@ -3990,11 +3994,11 @@
} }
Py_DECREF(callable); Py_DECREF(callable);
if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; } if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
#line 3994 "Python/generated_cases.c.h" #line 3998 "Python/generated_cases.c.h"
STACK_SHRINK(oparg); STACK_SHRINK(oparg);
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 4; next_instr += 3;
CHECK_EVAL_BREAKER(); CHECK_EVAL_BREAKER();
DISPATCH(); DISPATCH();
} }
@ -4005,7 +4009,7 @@
PyObject *callargs = stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))]; PyObject *callargs = stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))];
PyObject *func = stack_pointer[-(2 + ((oparg & 1) ? 1 : 0))]; PyObject *func = stack_pointer[-(2 + ((oparg & 1) ? 1 : 0))];
PyObject *result; PyObject *result;
#line 2881 "Python/bytecodes.c" #line 2886 "Python/bytecodes.c"
if (oparg & 1) { if (oparg & 1) {
// DICT_MERGE is called before this opcode if there are kwargs. // DICT_MERGE is called before this opcode if there are kwargs.
// It converts all dict subtypes in kwargs into regular dicts. // It converts all dict subtypes in kwargs into regular dicts.
@ -4024,15 +4028,15 @@
assert(PyTuple_CheckExact(callargs)); assert(PyTuple_CheckExact(callargs));
result = do_call_core(tstate, func, callargs, kwargs, cframe.use_tracing); result = do_call_core(tstate, func, callargs, kwargs, cframe.use_tracing);
#line 4028 "Python/generated_cases.c.h" #line 4032 "Python/generated_cases.c.h"
Py_DECREF(func); Py_DECREF(func);
Py_DECREF(callargs); Py_DECREF(callargs);
Py_XDECREF(kwargs); Py_XDECREF(kwargs);
#line 2900 "Python/bytecodes.c" #line 2905 "Python/bytecodes.c"
assert(PEEK(3 + (oparg & 1)) == NULL); assert(PEEK(3 + (oparg & 1)) == NULL);
if (result == NULL) { STACK_SHRINK(((oparg & 1) ? 1 : 0)); goto pop_3_error; } if (result == NULL) { STACK_SHRINK(((oparg & 1) ? 1 : 0)); goto pop_3_error; }
#line 4036 "Python/generated_cases.c.h" #line 4040 "Python/generated_cases.c.h"
STACK_SHRINK(((oparg & 1) ? 1 : 0)); STACK_SHRINK(((oparg & 1) ? 1 : 0));
STACK_SHRINK(2); STACK_SHRINK(2);
stack_pointer[-1] = result; stack_pointer[-1] = result;
@ -4047,7 +4051,7 @@
PyObject *kwdefaults = (oparg & 0x02) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0))] : NULL; PyObject *kwdefaults = (oparg & 0x02) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0))] : NULL;
PyObject *defaults = (oparg & 0x01) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x01) ? 1 : 0))] : NULL; PyObject *defaults = (oparg & 0x01) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x01) ? 1 : 0))] : NULL;
PyObject *func; PyObject *func;
#line 2911 "Python/bytecodes.c" #line 2916 "Python/bytecodes.c"
PyFunctionObject *func_obj = (PyFunctionObject *) PyFunctionObject *func_obj = (PyFunctionObject *)
PyFunction_New(codeobj, GLOBALS()); PyFunction_New(codeobj, GLOBALS());
@ -4076,14 +4080,14 @@
func_obj->func_version = ((PyCodeObject *)codeobj)->co_version; func_obj->func_version = ((PyCodeObject *)codeobj)->co_version;
func = (PyObject *)func_obj; func = (PyObject *)func_obj;
#line 4080 "Python/generated_cases.c.h" #line 4084 "Python/generated_cases.c.h"
STACK_SHRINK(((oparg & 0x01) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x08) ? 1 : 0)); STACK_SHRINK(((oparg & 0x01) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x08) ? 1 : 0));
stack_pointer[-1] = func; stack_pointer[-1] = func;
DISPATCH(); DISPATCH();
} }
TARGET(RETURN_GENERATOR) { TARGET(RETURN_GENERATOR) {
#line 2942 "Python/bytecodes.c" #line 2947 "Python/bytecodes.c"
assert(PyFunction_Check(frame->f_funcobj)); assert(PyFunction_Check(frame->f_funcobj));
PyFunctionObject *func = (PyFunctionObject *)frame->f_funcobj; PyFunctionObject *func = (PyFunctionObject *)frame->f_funcobj;
PyGenObject *gen = (PyGenObject *)_Py_MakeCoro(func); PyGenObject *gen = (PyGenObject *)_Py_MakeCoro(func);
@ -4104,7 +4108,7 @@
frame = cframe.current_frame = prev; frame = cframe.current_frame = prev;
_PyFrame_StackPush(frame, (PyObject *)gen); _PyFrame_StackPush(frame, (PyObject *)gen);
goto resume_frame; goto resume_frame;
#line 4108 "Python/generated_cases.c.h" #line 4112 "Python/generated_cases.c.h"
} }
TARGET(BUILD_SLICE) { TARGET(BUILD_SLICE) {
@ -4112,15 +4116,15 @@
PyObject *stop = stack_pointer[-(1 + ((oparg == 3) ? 1 : 0))]; PyObject *stop = stack_pointer[-(1 + ((oparg == 3) ? 1 : 0))];
PyObject *start = stack_pointer[-(2 + ((oparg == 3) ? 1 : 0))]; PyObject *start = stack_pointer[-(2 + ((oparg == 3) ? 1 : 0))];
PyObject *slice; PyObject *slice;
#line 2965 "Python/bytecodes.c" #line 2970 "Python/bytecodes.c"
slice = PySlice_New(start, stop, step); slice = PySlice_New(start, stop, step);
#line 4118 "Python/generated_cases.c.h" #line 4122 "Python/generated_cases.c.h"
Py_DECREF(start); Py_DECREF(start);
Py_DECREF(stop); Py_DECREF(stop);
Py_XDECREF(step); Py_XDECREF(step);
#line 2967 "Python/bytecodes.c" #line 2972 "Python/bytecodes.c"
if (slice == NULL) { STACK_SHRINK(((oparg == 3) ? 1 : 0)); goto pop_2_error; } if (slice == NULL) { STACK_SHRINK(((oparg == 3) ? 1 : 0)); goto pop_2_error; }
#line 4124 "Python/generated_cases.c.h" #line 4128 "Python/generated_cases.c.h"
STACK_SHRINK(((oparg == 3) ? 1 : 0)); STACK_SHRINK(((oparg == 3) ? 1 : 0));
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = slice; stack_pointer[-1] = slice;
@ -4131,7 +4135,7 @@
PyObject *fmt_spec = ((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? stack_pointer[-((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))] : NULL; PyObject *fmt_spec = ((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? stack_pointer[-((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))] : NULL;
PyObject *value = stack_pointer[-(1 + (((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))]; PyObject *value = stack_pointer[-(1 + (((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))];
PyObject *result; PyObject *result;
#line 2971 "Python/bytecodes.c" #line 2976 "Python/bytecodes.c"
/* Handles f-string value formatting. */ /* Handles f-string value formatting. */
PyObject *(*conv_fn)(PyObject *); PyObject *(*conv_fn)(PyObject *);
int which_conversion = oparg & FVC_MASK; int which_conversion = oparg & FVC_MASK;
@ -4166,7 +4170,7 @@
Py_DECREF(value); Py_DECREF(value);
Py_XDECREF(fmt_spec); Py_XDECREF(fmt_spec);
if (result == NULL) { STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0)); goto pop_1_error; } if (result == NULL) { STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0)); goto pop_1_error; }
#line 4170 "Python/generated_cases.c.h" #line 4174 "Python/generated_cases.c.h"
STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0)); STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0));
stack_pointer[-1] = result; stack_pointer[-1] = result;
DISPATCH(); DISPATCH();
@ -4175,10 +4179,10 @@
TARGET(COPY) { TARGET(COPY) {
PyObject *bottom = stack_pointer[-(1 + (oparg-1))]; PyObject *bottom = stack_pointer[-(1 + (oparg-1))];
PyObject *top; PyObject *top;
#line 3008 "Python/bytecodes.c" #line 3013 "Python/bytecodes.c"
assert(oparg > 0); assert(oparg > 0);
top = Py_NewRef(bottom); top = Py_NewRef(bottom);
#line 4182 "Python/generated_cases.c.h" #line 4186 "Python/generated_cases.c.h"
STACK_GROW(1); STACK_GROW(1);
stack_pointer[-1] = top; stack_pointer[-1] = top;
DISPATCH(); DISPATCH();
@ -4190,7 +4194,7 @@
PyObject *rhs = stack_pointer[-1]; PyObject *rhs = stack_pointer[-1];
PyObject *lhs = stack_pointer[-2]; PyObject *lhs = stack_pointer[-2];
PyObject *res; PyObject *res;
#line 3013 "Python/bytecodes.c" #line 3018 "Python/bytecodes.c"
#if ENABLE_SPECIALIZATION #if ENABLE_SPECIALIZATION
_PyBinaryOpCache *cache = (_PyBinaryOpCache *)next_instr; _PyBinaryOpCache *cache = (_PyBinaryOpCache *)next_instr;
if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) { if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@ -4206,12 +4210,12 @@
assert((unsigned)oparg < Py_ARRAY_LENGTH(binary_ops)); assert((unsigned)oparg < Py_ARRAY_LENGTH(binary_ops));
assert(binary_ops[oparg]); assert(binary_ops[oparg]);
res = binary_ops[oparg](lhs, rhs); res = binary_ops[oparg](lhs, rhs);
#line 4210 "Python/generated_cases.c.h" #line 4214 "Python/generated_cases.c.h"
Py_DECREF(lhs); Py_DECREF(lhs);
Py_DECREF(rhs); Py_DECREF(rhs);
#line 3029 "Python/bytecodes.c" #line 3034 "Python/bytecodes.c"
if (res == NULL) goto pop_2_error; if (res == NULL) goto pop_2_error;
#line 4215 "Python/generated_cases.c.h" #line 4219 "Python/generated_cases.c.h"
STACK_SHRINK(1); STACK_SHRINK(1);
stack_pointer[-1] = res; stack_pointer[-1] = res;
next_instr += 1; next_instr += 1;
@ -4221,27 +4225,27 @@
TARGET(SWAP) { TARGET(SWAP) {
PyObject *top = stack_pointer[-1]; PyObject *top = stack_pointer[-1];
PyObject *bottom = stack_pointer[-(2 + (oparg-2))]; PyObject *bottom = stack_pointer[-(2 + (oparg-2))];
#line 3034 "Python/bytecodes.c" #line 3039 "Python/bytecodes.c"
assert(oparg >= 2); assert(oparg >= 2);
#line 4227 "Python/generated_cases.c.h" #line 4231 "Python/generated_cases.c.h"
stack_pointer[-1] = bottom; stack_pointer[-1] = bottom;
stack_pointer[-(2 + (oparg-2))] = top; stack_pointer[-(2 + (oparg-2))] = top;
DISPATCH(); DISPATCH();
} }
TARGET(EXTENDED_ARG) { TARGET(EXTENDED_ARG) {
#line 3038 "Python/bytecodes.c" #line 3043 "Python/bytecodes.c"
assert(oparg); assert(oparg);
assert(cframe.use_tracing == 0); assert(cframe.use_tracing == 0);
opcode = next_instr->op.code; opcode = next_instr->op.code;
oparg = oparg << 8 | next_instr->op.arg; oparg = oparg << 8 | next_instr->op.arg;
PRE_DISPATCH_GOTO(); PRE_DISPATCH_GOTO();
DISPATCH_GOTO(); DISPATCH_GOTO();
#line 4241 "Python/generated_cases.c.h" #line 4245 "Python/generated_cases.c.h"
} }
TARGET(CACHE) { TARGET(CACHE) {
#line 3047 "Python/bytecodes.c" #line 3052 "Python/bytecodes.c"
Py_UNREACHABLE(); Py_UNREACHABLE();
#line 4247 "Python/generated_cases.c.h" #line 4251 "Python/generated_cases.c.h"
} }

38
Python/opcode_metadata.h
View File

@ -695,7 +695,7 @@ _PyOpcode_num_pushed(int opcode, int oparg, bool jump) {
} }
#endif #endif
enum InstructionFormat { INSTR_FMT_IB, INSTR_FMT_IBC, INSTR_FMT_IBC000, INSTR_FMT_IBC00000000, INSTR_FMT_IBIB, INSTR_FMT_IX, INSTR_FMT_IXC, INSTR_FMT_IXC000 }; enum InstructionFormat { INSTR_FMT_IB, INSTR_FMT_IBC, INSTR_FMT_IBC00, INSTR_FMT_IBC000, INSTR_FMT_IBC00000000, INSTR_FMT_IBIB, INSTR_FMT_IX, INSTR_FMT_IXC, INSTR_FMT_IXC000 };
struct opcode_metadata { struct opcode_metadata {
bool valid_entry; bool valid_entry;
enum InstructionFormat instr_format; enum InstructionFormat instr_format;
@ -844,24 +844,24 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[256] = {
[LOAD_ATTR_METHOD_NO_DICT] = { true, INSTR_FMT_IBC00000000 }, [LOAD_ATTR_METHOD_NO_DICT] = { true, INSTR_FMT_IBC00000000 },
[LOAD_ATTR_METHOD_LAZY_DICT] = { true, INSTR_FMT_IBC00000000 }, [LOAD_ATTR_METHOD_LAZY_DICT] = { true, INSTR_FMT_IBC00000000 },
[KW_NAMES] = { true, INSTR_FMT_IB }, [KW_NAMES] = { true, INSTR_FMT_IB },
[CALL] = { true, INSTR_FMT_IBC000 }, [CALL] = { true, INSTR_FMT_IBC00 },
[CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IBC000 }, [CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IBC00 },
[CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IBC000 }, [CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IBC00 },
[CALL_PY_WITH_DEFAULTS] = { true, INSTR_FMT_IBC000 }, [CALL_PY_WITH_DEFAULTS] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_TYPE_1] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_TYPE_1] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_STR_1] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_STR_1] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_TUPLE_1] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_TUPLE_1] = { true, INSTR_FMT_IBC00 },
[CALL_BUILTIN_CLASS] = { true, INSTR_FMT_IBC000 }, [CALL_BUILTIN_CLASS] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_BUILTIN_O] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_BUILTIN_O] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_BUILTIN_FAST] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_BUILTIN_FAST] = { true, INSTR_FMT_IBC00 },
[CALL_BUILTIN_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC000 }, [CALL_BUILTIN_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_LEN] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_LEN] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_ISINSTANCE] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_ISINSTANCE] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_LIST_APPEND] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_LIST_APPEND] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_METHOD_DESCRIPTOR_O] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_METHOD_DESCRIPTOR_O] = { true, INSTR_FMT_IBC00 },
[CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC000 }, [CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS] = { true, INSTR_FMT_IBC00 },
[CALL_NO_KW_METHOD_DESCRIPTOR_FAST] = { true, INSTR_FMT_IBC000 }, [CALL_NO_KW_METHOD_DESCRIPTOR_FAST] = { true, INSTR_FMT_IBC00 },
[CALL_FUNCTION_EX] = { true, INSTR_FMT_IB }, [CALL_FUNCTION_EX] = { true, INSTR_FMT_IB },
[MAKE_FUNCTION] = { true, INSTR_FMT_IB }, [MAKE_FUNCTION] = { true, INSTR_FMT_IB },
[RETURN_GENERATOR] = { true, INSTR_FMT_IX }, [RETURN_GENERATOR] = { true, INSTR_FMT_IX },

5
Python/specialize.c
View File

@ -1627,17 +1627,12 @@ specialize_py_call(PyFunctionObject *func, _Py_CODEUNIT *instr, int nargs,
assert(nargs <= argcount && nargs >= min_args); assert(nargs <= argcount && nargs >= min_args);
assert(min_args >= 0 && defcount >= 0); assert(min_args >= 0 && defcount >= 0);
assert(defcount == 0 || func->func_defaults != NULL); assert(defcount == 0 || func->func_defaults != NULL);
if (min_args > 0xffff) {
SPECIALIZATION_FAIL(CALL, SPEC_FAIL_OUT_OF_RANGE);
return -1;
}
int version = _PyFunction_GetVersionForCurrentState(func); int version = _PyFunction_GetVersionForCurrentState(func);
if (version == 0) { if (version == 0) {
SPECIALIZATION_FAIL(CALL, SPEC_FAIL_OUT_OF_VERSIONS); SPECIALIZATION_FAIL(CALL, SPEC_FAIL_OUT_OF_VERSIONS);
return -1; return -1;
} }
write_u32(cache->func_version, version); write_u32(cache->func_version, version);
cache->min_args = min_args;
if (argcount == nargs) { if (argcount == nargs) {
instr->op.code = bound_method ? CALL_BOUND_METHOD_EXACT_ARGS : CALL_PY_EXACT_ARGS; instr->op.code = bound_method ? CALL_BOUND_METHOD_EXACT_ARGS : CALL_PY_EXACT_ARGS;
} }