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GH-118093: Specialize CALL_KW (GH-123006)

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Mark Shannon 2024-08-16 17:11:24 +01:00 committed by GitHub
parent e2f2dc708e
commit c13e7d98fb
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GPG Key ID: B5690EEEBB952194
17 changed files with 1083 additions and 273 deletions
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3
Include/internal/pycore_code.h
View File

@ -156,6 +156,7 @@ typedef struct {
} _PyCallCache;
#define INLINE_CACHE_ENTRIES_CALL CACHE_ENTRIES(_PyCallCache)
#define INLINE_CACHE_ENTRIES_CALL_KW CACHE_ENTRIES(_PyCallCache)
typedef struct {
_Py_BackoffCounter counter;
@ -335,6 +336,8 @@ extern void _Py_Specialize_StoreSubscr(_PyStackRef container, _PyStackRef sub,
_Py_CODEUNIT *instr);
extern void _Py_Specialize_Call(_PyStackRef callable, _Py_CODEUNIT *instr,
int nargs);
extern void _Py_Specialize_CallKw(_PyStackRef callable, _Py_CODEUNIT *instr,
int nargs);
extern void _Py_Specialize_BinaryOp(_PyStackRef lhs, _PyStackRef rhs, _Py_CODEUNIT *instr,
int oparg, _PyStackRef *locals);
extern void _Py_Specialize_CompareOp(_PyStackRef lhs, _PyStackRef rhs,

3
Include/internal/pycore_magic_number.h
View File

@ -257,6 +257,7 @@ Known values:
Python 3.14a1 3603 (Remove BUILD_CONST_KEY_MAP)
Python 3.14a1 3604 (Do not duplicate test at end of while statements)
Python 3.14a1 3605 (Move ENTER_EXECUTOR to opcode 255)
Python 3.14a1 3606 (Specialize CALL_KW)
Python 3.15 will start with 3650
@ -269,7 +270,7 @@ PC/launcher.c must also be updated.
*/
#define PYC_MAGIC_NUMBER 3605
#define PYC_MAGIC_NUMBER 3606
/* This is equivalent to converting PYC_MAGIC_NUMBER to 2 bytes
(little-endian) and then appending b'\r\n'. */
#define PYC_MAGIC_NUMBER_TOKEN \

32
Include/internal/pycore_opcode_metadata.h generated
View File

@ -105,6 +105,12 @@ int _PyOpcode_num_popped(int opcode, int oparg) {
return 2 + oparg;
case CALL_KW:
return 3 + oparg;
case CALL_KW_BOUND_METHOD:
return 3 + oparg;
case CALL_KW_NON_PY:
return 3 + oparg;
case CALL_KW_PY:
return 3 + oparg;
case CALL_LEN:
return 2 + oparg;
case CALL_LIST_APPEND:
@ -554,6 +560,12 @@ int _PyOpcode_num_pushed(int opcode, int oparg) {
return 1;
case CALL_KW:
return 1;
case CALL_KW_BOUND_METHOD:
return 0;
case CALL_KW_NON_PY:
return 1;
case CALL_KW_PY:
return 0;
case CALL_LEN:
return 1;
case CALL_LIST_APPEND:
@ -1027,7 +1039,10 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[264] = {
[CALL_INTRINSIC_1] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_INTRINSIC_2] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_ISINSTANCE] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[CALL_KW] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[CALL_KW] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[CALL_KW_BOUND_METHOD] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[CALL_KW_NON_PY] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_KW_PY] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[CALL_LEN] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[CALL_LIST_APPEND] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG },
[CALL_METHOD_DESCRIPTOR_FAST] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1084,7 +1099,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[264] = {
[IMPORT_NAME] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_CALL] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_CALL_FUNCTION_EX] = { true, INSTR_FMT_IX, 0 },
[INSTRUMENTED_CALL_KW] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_CALL_KW] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_END_FOR] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG },
[INSTRUMENTED_END_SEND] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG },
[INSTRUMENTED_FOR_ITER] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
@ -1255,6 +1270,9 @@ _PyOpcode_macro_expansion[256] = {
[CALL_INTRINSIC_1] = { .nuops = 1, .uops = { { _CALL_INTRINSIC_1, 0, 0 } } },
[CALL_INTRINSIC_2] = { .nuops = 1, .uops = { { _CALL_INTRINSIC_2, 0, 0 } } },
[CALL_ISINSTANCE] = { .nuops = 1, .uops = { { _CALL_ISINSTANCE, 0, 0 } } },
[CALL_KW_BOUND_METHOD] = { .nuops = 6, .uops = { { _CHECK_PEP_523, 0, 0 }, { _CHECK_METHOD_VERSION_KW, 2, 1 }, { _EXPAND_METHOD_KW, 0, 0 }, { _PY_FRAME_KW, 0, 0 }, { _SAVE_RETURN_OFFSET, 7, 3 }, { _PUSH_FRAME, 0, 0 } } },
[CALL_KW_NON_PY] = { .nuops = 3, .uops = { { _CHECK_IS_NOT_PY_CALLABLE_KW, 0, 0 }, { _CALL_KW_NON_PY, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_KW_PY] = { .nuops = 5, .uops = { { _CHECK_PEP_523, 0, 0 }, { _CHECK_FUNCTION_VERSION_KW, 2, 1 }, { _PY_FRAME_KW, 0, 0 }, { _SAVE_RETURN_OFFSET, 7, 3 }, { _PUSH_FRAME, 0, 0 } } },
[CALL_LEN] = { .nuops = 1, .uops = { { _CALL_LEN, 0, 0 } } },
[CALL_LIST_APPEND] = { .nuops = 1, .uops = { { _CALL_LIST_APPEND, 0, 0 } } },
[CALL_METHOD_DESCRIPTOR_FAST] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_FAST, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
@ -1436,6 +1454,9 @@ const char *_PyOpcode_OpName[264] = {
[CALL_INTRINSIC_2] = "CALL_INTRINSIC_2",
[CALL_ISINSTANCE] = "CALL_ISINSTANCE",
[CALL_KW] = "CALL_KW",
[CALL_KW_BOUND_METHOD] = "CALL_KW_BOUND_METHOD",
[CALL_KW_NON_PY] = "CALL_KW_NON_PY",
[CALL_KW_PY] = "CALL_KW_PY",
[CALL_LEN] = "CALL_LEN",
[CALL_LIST_APPEND] = "CALL_LIST_APPEND",
[CALL_METHOD_DESCRIPTOR_FAST] = "CALL_METHOD_DESCRIPTOR_FAST",
@ -1643,6 +1664,7 @@ const uint8_t _PyOpcode_Caches[256] = {
[POP_JUMP_IF_NOT_NONE] = 1,
[FOR_ITER] = 1,
[CALL] = 3,
[CALL_KW] = 3,
[BINARY_OP] = 1,
};
#endif
@ -1686,6 +1708,9 @@ const uint8_t _PyOpcode_Deopt[256] = {
[CALL_INTRINSIC_2] = CALL_INTRINSIC_2,
[CALL_ISINSTANCE] = CALL,
[CALL_KW] = CALL_KW,
[CALL_KW_BOUND_METHOD] = CALL_KW,
[CALL_KW_NON_PY] = CALL_KW,
[CALL_KW_PY] = CALL_KW,
[CALL_LEN] = CALL,
[CALL_LIST_APPEND] = CALL,
[CALL_METHOD_DESCRIPTOR_FAST] = CALL,
@ -1898,9 +1923,6 @@ const uint8_t _PyOpcode_Deopt[256] = {
case 146: \
case 147: \
case 148: \
case 223: \
case 224: \
case 225: \
case 226: \
case 227: \
case 228: \

298
Include/internal/pycore_uop_ids.h generated
View File

@ -42,41 +42,45 @@ extern "C" {
#define _CALL_INTRINSIC_1 CALL_INTRINSIC_1
#define _CALL_INTRINSIC_2 CALL_INTRINSIC_2
#define _CALL_ISINSTANCE CALL_ISINSTANCE
#define _CALL_KW_NON_PY 318
#define _CALL_LEN CALL_LEN
#define _CALL_LIST_APPEND CALL_LIST_APPEND
#define _CALL_METHOD_DESCRIPTOR_FAST 318
#define _CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS 319
#define _CALL_METHOD_DESCRIPTOR_NOARGS 320
#define _CALL_METHOD_DESCRIPTOR_O 321
#define _CALL_NON_PY_GENERAL 322
#define _CALL_STR_1 323
#define _CALL_TUPLE_1 324
#define _CALL_METHOD_DESCRIPTOR_FAST 319
#define _CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS 320
#define _CALL_METHOD_DESCRIPTOR_NOARGS 321
#define _CALL_METHOD_DESCRIPTOR_O 322
#define _CALL_NON_PY_GENERAL 323
#define _CALL_STR_1 324
#define _CALL_TUPLE_1 325
#define _CALL_TYPE_1 CALL_TYPE_1
#define _CHECK_ATTR_CLASS 325
#define _CHECK_ATTR_METHOD_LAZY_DICT 326
#define _CHECK_ATTR_MODULE 327
#define _CHECK_ATTR_WITH_HINT 328
#define _CHECK_CALL_BOUND_METHOD_EXACT_ARGS 329
#define _CHECK_ATTR_CLASS 326
#define _CHECK_ATTR_METHOD_LAZY_DICT 327
#define _CHECK_ATTR_MODULE 328
#define _CHECK_ATTR_WITH_HINT 329
#define _CHECK_CALL_BOUND_METHOD_EXACT_ARGS 330
#define _CHECK_EG_MATCH CHECK_EG_MATCH
#define _CHECK_EXC_MATCH CHECK_EXC_MATCH
#define _CHECK_FUNCTION 330
#define _CHECK_FUNCTION_EXACT_ARGS 331
#define _CHECK_FUNCTION_VERSION 332
#define _CHECK_IS_NOT_PY_CALLABLE 333
#define _CHECK_MANAGED_OBJECT_HAS_VALUES 334
#define _CHECK_METHOD_VERSION 335
#define _CHECK_PEP_523 336
#define _CHECK_PERIODIC 337
#define _CHECK_PERIODIC_IF_NOT_YIELD_FROM 338
#define _CHECK_STACK_SPACE 339
#define _CHECK_STACK_SPACE_OPERAND 340
#define _CHECK_VALIDITY 341
#define _CHECK_VALIDITY_AND_SET_IP 342
#define _COMPARE_OP 343
#define _COMPARE_OP_FLOAT 344
#define _COMPARE_OP_INT 345
#define _COMPARE_OP_STR 346
#define _CONTAINS_OP 347
#define _CHECK_FUNCTION 331
#define _CHECK_FUNCTION_EXACT_ARGS 332
#define _CHECK_FUNCTION_VERSION 333
#define _CHECK_FUNCTION_VERSION_KW 334
#define _CHECK_IS_NOT_PY_CALLABLE 335
#define _CHECK_IS_NOT_PY_CALLABLE_KW 336
#define _CHECK_MANAGED_OBJECT_HAS_VALUES 337
#define _CHECK_METHOD_VERSION 338
#define _CHECK_METHOD_VERSION_KW 339
#define _CHECK_PEP_523 340
#define _CHECK_PERIODIC 341
#define _CHECK_PERIODIC_IF_NOT_YIELD_FROM 342
#define _CHECK_STACK_SPACE 343
#define _CHECK_STACK_SPACE_OPERAND 344
#define _CHECK_VALIDITY 345
#define _CHECK_VALIDITY_AND_SET_IP 346
#define _COMPARE_OP 347
#define _COMPARE_OP_FLOAT 348
#define _COMPARE_OP_INT 349
#define _COMPARE_OP_STR 350
#define _CONTAINS_OP 351
#define _CONTAINS_OP_DICT CONTAINS_OP_DICT
#define _CONTAINS_OP_SET CONTAINS_OP_SET
#define _CONVERT_VALUE CONVERT_VALUE
@ -88,57 +92,58 @@ extern "C" {
#define _DELETE_GLOBAL DELETE_GLOBAL
#define _DELETE_NAME DELETE_NAME
#define _DELETE_SUBSCR DELETE_SUBSCR
#define _DEOPT 348
#define _DEOPT 352
#define _DICT_MERGE DICT_MERGE
#define _DICT_UPDATE DICT_UPDATE
#define _DO_CALL 349
#define _DO_CALL_KW 350
#define _DYNAMIC_EXIT 351
#define _DO_CALL 353
#define _DO_CALL_KW 354
#define _DYNAMIC_EXIT 355
#define _END_SEND END_SEND
#define _ERROR_POP_N 352
#define _ERROR_POP_N 356
#define _EXIT_INIT_CHECK EXIT_INIT_CHECK
#define _EXPAND_METHOD 353
#define _FATAL_ERROR 354
#define _EXPAND_METHOD 357
#define _EXPAND_METHOD_KW 358
#define _FATAL_ERROR 359
#define _FORMAT_SIMPLE FORMAT_SIMPLE
#define _FORMAT_WITH_SPEC FORMAT_WITH_SPEC
#define _FOR_ITER 355
#define _FOR_ITER_GEN_FRAME 356
#define _FOR_ITER_TIER_TWO 357
#define _FOR_ITER 360
#define _FOR_ITER_GEN_FRAME 361
#define _FOR_ITER_TIER_TWO 362
#define _GET_AITER GET_AITER
#define _GET_ANEXT GET_ANEXT
#define _GET_AWAITABLE GET_AWAITABLE
#define _GET_ITER GET_ITER
#define _GET_LEN GET_LEN
#define _GET_YIELD_FROM_ITER GET_YIELD_FROM_ITER
#define _GUARD_BOTH_FLOAT 358
#define _GUARD_BOTH_INT 359
#define _GUARD_BOTH_UNICODE 360
#define _GUARD_BUILTINS_VERSION 361
#define _GUARD_DORV_NO_DICT 362
#define _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT 363
#define _GUARD_GLOBALS_VERSION 364
#define _GUARD_IS_FALSE_POP 365
#define _GUARD_IS_NONE_POP 366
#define _GUARD_IS_NOT_NONE_POP 367
#define _GUARD_IS_TRUE_POP 368
#define _GUARD_KEYS_VERSION 369
#define _GUARD_NOS_FLOAT 370
#define _GUARD_NOS_INT 371
#define _GUARD_NOT_EXHAUSTED_LIST 372
#define _GUARD_NOT_EXHAUSTED_RANGE 373
#define _GUARD_NOT_EXHAUSTED_TUPLE 374
#define _GUARD_TOS_FLOAT 375
#define _GUARD_TOS_INT 376
#define _GUARD_TYPE_VERSION 377
#define _GUARD_BOTH_FLOAT 363
#define _GUARD_BOTH_INT 364
#define _GUARD_BOTH_UNICODE 365
#define _GUARD_BUILTINS_VERSION 366
#define _GUARD_DORV_NO_DICT 367
#define _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT 368
#define _GUARD_GLOBALS_VERSION 369
#define _GUARD_IS_FALSE_POP 370
#define _GUARD_IS_NONE_POP 371
#define _GUARD_IS_NOT_NONE_POP 372
#define _GUARD_IS_TRUE_POP 373
#define _GUARD_KEYS_VERSION 374
#define _GUARD_NOS_FLOAT 375
#define _GUARD_NOS_INT 376
#define _GUARD_NOT_EXHAUSTED_LIST 377
#define _GUARD_NOT_EXHAUSTED_RANGE 378
#define _GUARD_NOT_EXHAUSTED_TUPLE 379
#define _GUARD_TOS_FLOAT 380
#define _GUARD_TOS_INT 381
#define _GUARD_TYPE_VERSION 382
#define _IMPORT_FROM IMPORT_FROM
#define _IMPORT_NAME IMPORT_NAME
#define _INIT_CALL_BOUND_METHOD_EXACT_ARGS 378
#define _INIT_CALL_PY_EXACT_ARGS 379
#define _INIT_CALL_PY_EXACT_ARGS_0 380
#define _INIT_CALL_PY_EXACT_ARGS_1 381
#define _INIT_CALL_PY_EXACT_ARGS_2 382
#define _INIT_CALL_PY_EXACT_ARGS_3 383
#define _INIT_CALL_PY_EXACT_ARGS_4 384
#define _INIT_CALL_BOUND_METHOD_EXACT_ARGS 383
#define _INIT_CALL_PY_EXACT_ARGS 384
#define _INIT_CALL_PY_EXACT_ARGS_0 385
#define _INIT_CALL_PY_EXACT_ARGS_1 386
#define _INIT_CALL_PY_EXACT_ARGS_2 387
#define _INIT_CALL_PY_EXACT_ARGS_3 388
#define _INIT_CALL_PY_EXACT_ARGS_4 389
#define _INSTRUMENTED_CALL_FUNCTION_EX INSTRUMENTED_CALL_FUNCTION_EX
#define _INSTRUMENTED_CALL_KW INSTRUMENTED_CALL_KW
#define _INSTRUMENTED_FOR_ITER INSTRUMENTED_FOR_ITER
@ -150,65 +155,65 @@ extern "C" {
#define _INSTRUMENTED_POP_JUMP_IF_NONE INSTRUMENTED_POP_JUMP_IF_NONE
#define _INSTRUMENTED_POP_JUMP_IF_NOT_NONE INSTRUMENTED_POP_JUMP_IF_NOT_NONE
#define _INSTRUMENTED_POP_JUMP_IF_TRUE INSTRUMENTED_POP_JUMP_IF_TRUE
#define _INTERNAL_INCREMENT_OPT_COUNTER 385
#define _IS_NONE 386
#define _INTERNAL_INCREMENT_OPT_COUNTER 390
#define _IS_NONE 391
#define _IS_OP IS_OP
#define _ITER_CHECK_LIST 387
#define _ITER_CHECK_RANGE 388
#define _ITER_CHECK_TUPLE 389
#define _ITER_JUMP_LIST 390
#define _ITER_JUMP_RANGE 391
#define _ITER_JUMP_TUPLE 392
#define _ITER_NEXT_LIST 393
#define _ITER_NEXT_RANGE 394
#define _ITER_NEXT_TUPLE 395
#define _JUMP_TO_TOP 396
#define _ITER_CHECK_LIST 392
#define _ITER_CHECK_RANGE 393
#define _ITER_CHECK_TUPLE 394
#define _ITER_JUMP_LIST 395
#define _ITER_JUMP_RANGE 396
#define _ITER_JUMP_TUPLE 397
#define _ITER_NEXT_LIST 398
#define _ITER_NEXT_RANGE 399
#define _ITER_NEXT_TUPLE 400
#define _JUMP_TO_TOP 401
#define _LIST_APPEND LIST_APPEND
#define _LIST_EXTEND LIST_EXTEND
#define _LOAD_ATTR 397
#define _LOAD_ATTR_CLASS 398
#define _LOAD_ATTR_CLASS_0 399
#define _LOAD_ATTR_CLASS_1 400
#define _LOAD_ATTR 402
#define _LOAD_ATTR_CLASS 403
#define _LOAD_ATTR_CLASS_0 404
#define _LOAD_ATTR_CLASS_1 405
#define _LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN
#define _LOAD_ATTR_INSTANCE_VALUE 401
#define _LOAD_ATTR_INSTANCE_VALUE_0 402
#define _LOAD_ATTR_INSTANCE_VALUE_1 403
#define _LOAD_ATTR_METHOD_LAZY_DICT 404
#define _LOAD_ATTR_METHOD_NO_DICT 405
#define _LOAD_ATTR_METHOD_WITH_VALUES 406
#define _LOAD_ATTR_MODULE 407
#define _LOAD_ATTR_NONDESCRIPTOR_NO_DICT 408
#define _LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES 409
#define _LOAD_ATTR_PROPERTY_FRAME 410
#define _LOAD_ATTR_SLOT 411
#define _LOAD_ATTR_SLOT_0 412
#define _LOAD_ATTR_SLOT_1 413
#define _LOAD_ATTR_WITH_HINT 414
#define _LOAD_ATTR_INSTANCE_VALUE 406
#define _LOAD_ATTR_INSTANCE_VALUE_0 407
#define _LOAD_ATTR_INSTANCE_VALUE_1 408
#define _LOAD_ATTR_METHOD_LAZY_DICT 409
#define _LOAD_ATTR_METHOD_NO_DICT 410
#define _LOAD_ATTR_METHOD_WITH_VALUES 411
#define _LOAD_ATTR_MODULE 412
#define _LOAD_ATTR_NONDESCRIPTOR_NO_DICT 413
#define _LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES 414
#define _LOAD_ATTR_PROPERTY_FRAME 415
#define _LOAD_ATTR_SLOT 416
#define _LOAD_ATTR_SLOT_0 417
#define _LOAD_ATTR_SLOT_1 418
#define _LOAD_ATTR_WITH_HINT 419
#define _LOAD_BUILD_CLASS LOAD_BUILD_CLASS
#define _LOAD_COMMON_CONSTANT LOAD_COMMON_CONSTANT
#define _LOAD_CONST LOAD_CONST
#define _LOAD_CONST_INLINE 415
#define _LOAD_CONST_INLINE_BORROW 416
#define _LOAD_CONST_INLINE_BORROW_WITH_NULL 417
#define _LOAD_CONST_INLINE_WITH_NULL 418
#define _LOAD_CONST_INLINE 420
#define _LOAD_CONST_INLINE_BORROW 421
#define _LOAD_CONST_INLINE_BORROW_WITH_NULL 422
#define _LOAD_CONST_INLINE_WITH_NULL 423
#define _LOAD_DEREF LOAD_DEREF
#define _LOAD_FAST 419
#define _LOAD_FAST_0 420
#define _LOAD_FAST_1 421
#define _LOAD_FAST_2 422
#define _LOAD_FAST_3 423
#define _LOAD_FAST_4 424
#define _LOAD_FAST_5 425
#define _LOAD_FAST_6 426
#define _LOAD_FAST_7 427
#define _LOAD_FAST 424
#define _LOAD_FAST_0 425
#define _LOAD_FAST_1 426
#define _LOAD_FAST_2 427
#define _LOAD_FAST_3 428
#define _LOAD_FAST_4 429
#define _LOAD_FAST_5 430
#define _LOAD_FAST_6 431
#define _LOAD_FAST_7 432
#define _LOAD_FAST_AND_CLEAR LOAD_FAST_AND_CLEAR
#define _LOAD_FAST_CHECK LOAD_FAST_CHECK
#define _LOAD_FAST_LOAD_FAST LOAD_FAST_LOAD_FAST
#define _LOAD_FROM_DICT_OR_DEREF LOAD_FROM_DICT_OR_DEREF
#define _LOAD_FROM_DICT_OR_GLOBALS LOAD_FROM_DICT_OR_GLOBALS
#define _LOAD_GLOBAL 428
#define _LOAD_GLOBAL_BUILTINS 429
#define _LOAD_GLOBAL_MODULE 430
#define _LOAD_GLOBAL 433
#define _LOAD_GLOBAL_BUILTINS 434
#define _LOAD_GLOBAL_MODULE 435
#define _LOAD_LOCALS LOAD_LOCALS
#define _LOAD_NAME LOAD_NAME
#define _LOAD_SPECIAL LOAD_SPECIAL
@ -221,58 +226,59 @@ extern "C" {
#define _MATCH_KEYS MATCH_KEYS
#define _MATCH_MAPPING MATCH_MAPPING
#define _MATCH_SEQUENCE MATCH_SEQUENCE
#define _MAYBE_EXPAND_METHOD 431
#define _MONITOR_CALL 432
#define _MONITOR_JUMP_BACKWARD 433
#define _MONITOR_RESUME 434
#define _MAYBE_EXPAND_METHOD 436
#define _MONITOR_CALL 437
#define _MONITOR_JUMP_BACKWARD 438
#define _MONITOR_RESUME 439
#define _NOP NOP
#define _POP_EXCEPT POP_EXCEPT
#define _POP_JUMP_IF_FALSE 435
#define _POP_JUMP_IF_TRUE 436
#define _POP_JUMP_IF_FALSE 440
#define _POP_JUMP_IF_TRUE 441
#define _POP_TOP POP_TOP
#define _POP_TOP_LOAD_CONST_INLINE_BORROW 437
#define _POP_TOP_LOAD_CONST_INLINE_BORROW 442
#define _PUSH_EXC_INFO PUSH_EXC_INFO
#define _PUSH_FRAME 438
#define _PUSH_FRAME 443
#define _PUSH_NULL PUSH_NULL
#define _PY_FRAME_GENERAL 439
#define _QUICKEN_RESUME 440
#define _REPLACE_WITH_TRUE 441
#define _PY_FRAME_GENERAL 444
#define _PY_FRAME_KW 445
#define _QUICKEN_RESUME 446
#define _REPLACE_WITH_TRUE 447
#define _RESUME_CHECK RESUME_CHECK
#define _RETURN_GENERATOR RETURN_GENERATOR
#define _RETURN_VALUE RETURN_VALUE
#define _SAVE_RETURN_OFFSET 442
#define _SEND 443
#define _SEND_GEN_FRAME 444
#define _SAVE_RETURN_OFFSET 448
#define _SEND 449
#define _SEND_GEN_FRAME 450
#define _SETUP_ANNOTATIONS SETUP_ANNOTATIONS
#define _SET_ADD SET_ADD
#define _SET_FUNCTION_ATTRIBUTE SET_FUNCTION_ATTRIBUTE
#define _SET_UPDATE SET_UPDATE
#define _START_EXECUTOR 445
#define _STORE_ATTR 446
#define _STORE_ATTR_INSTANCE_VALUE 447
#define _STORE_ATTR_SLOT 448
#define _STORE_ATTR_WITH_HINT 449
#define _START_EXECUTOR 451
#define _STORE_ATTR 452
#define _STORE_ATTR_INSTANCE_VALUE 453
#define _STORE_ATTR_SLOT 454
#define _STORE_ATTR_WITH_HINT 455
#define _STORE_DEREF STORE_DEREF
#define _STORE_FAST 450
#define _STORE_FAST_0 451
#define _STORE_FAST_1 452
#define _STORE_FAST_2 453
#define _STORE_FAST_3 454
#define _STORE_FAST_4 455
#define _STORE_FAST_5 456
#define _STORE_FAST_6 457
#define _STORE_FAST_7 458
#define _STORE_FAST 456
#define _STORE_FAST_0 457
#define _STORE_FAST_1 458
#define _STORE_FAST_2 459
#define _STORE_FAST_3 460
#define _STORE_FAST_4 461
#define _STORE_FAST_5 462
#define _STORE_FAST_6 463
#define _STORE_FAST_7 464
#define _STORE_FAST_LOAD_FAST STORE_FAST_LOAD_FAST
#define _STORE_FAST_STORE_FAST STORE_FAST_STORE_FAST
#define _STORE_GLOBAL STORE_GLOBAL
#define _STORE_NAME STORE_NAME
#define _STORE_SLICE STORE_SLICE
#define _STORE_SUBSCR 459
#define _STORE_SUBSCR 465
#define _STORE_SUBSCR_DICT STORE_SUBSCR_DICT
#define _STORE_SUBSCR_LIST_INT STORE_SUBSCR_LIST_INT
#define _SWAP SWAP
#define _TIER2_RESUME_CHECK 460
#define _TO_BOOL 461
#define _TIER2_RESUME_CHECK 466
#define _TO_BOOL 467
#define _TO_BOOL_BOOL TO_BOOL_BOOL
#define _TO_BOOL_INT TO_BOOL_INT
#define _TO_BOOL_LIST TO_BOOL_LIST
@ -282,14 +288,14 @@ extern "C" {
#define _UNARY_NEGATIVE UNARY_NEGATIVE
#define _UNARY_NOT UNARY_NOT
#define _UNPACK_EX UNPACK_EX
#define _UNPACK_SEQUENCE 462
#define _UNPACK_SEQUENCE 468
#define _UNPACK_SEQUENCE_LIST UNPACK_SEQUENCE_LIST
#define _UNPACK_SEQUENCE_TUPLE UNPACK_SEQUENCE_TUPLE
#define _UNPACK_SEQUENCE_TWO_TUPLE UNPACK_SEQUENCE_TWO_TUPLE
#define _WITH_EXCEPT_START WITH_EXCEPT_START
#define _YIELD_VALUE YIELD_VALUE
#define __DO_CALL_FUNCTION_EX _DO_CALL_FUNCTION_EX
#define MAX_UOP_ID 462
#define MAX_UOP_ID 468
#ifdef __cplusplus
}

24
Include/internal/pycore_uop_metadata.h generated
View File

@ -237,6 +237,12 @@ const uint16_t _PyUop_Flags[MAX_UOP_ID+1] = {
[_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = HAS_ARG_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_CALL_METHOD_DESCRIPTOR_NOARGS] = HAS_ARG_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_CALL_METHOD_DESCRIPTOR_FAST] = HAS_ARG_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_PY_FRAME_KW] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG,
[_CHECK_FUNCTION_VERSION_KW] = HAS_ARG_FLAG | HAS_EXIT_FLAG,
[_CHECK_METHOD_VERSION_KW] = HAS_ARG_FLAG | HAS_EXIT_FLAG,
[_EXPAND_METHOD_KW] = HAS_ARG_FLAG,
[_CHECK_IS_NOT_PY_CALLABLE_KW] = HAS_ARG_FLAG | HAS_EXIT_FLAG,
[_CALL_KW_NON_PY] = HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_MAKE_FUNCTION] = HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG,
[_SET_FUNCTION_ATTRIBUTE] = HAS_ARG_FLAG | HAS_ESCAPES_FLAG,
[_RETURN_GENERATOR] = HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG,
@ -310,6 +316,7 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_CALL_INTRINSIC_1] = "_CALL_INTRINSIC_1",
[_CALL_INTRINSIC_2] = "_CALL_INTRINSIC_2",
[_CALL_ISINSTANCE] = "_CALL_ISINSTANCE",
[_CALL_KW_NON_PY] = "_CALL_KW_NON_PY",
[_CALL_LEN] = "_CALL_LEN",
[_CALL_LIST_APPEND] = "_CALL_LIST_APPEND",
[_CALL_METHOD_DESCRIPTOR_FAST] = "_CALL_METHOD_DESCRIPTOR_FAST",
@ -330,9 +337,12 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_CHECK_FUNCTION] = "_CHECK_FUNCTION",
[_CHECK_FUNCTION_EXACT_ARGS] = "_CHECK_FUNCTION_EXACT_ARGS",
[_CHECK_FUNCTION_VERSION] = "_CHECK_FUNCTION_VERSION",
[_CHECK_FUNCTION_VERSION_KW] = "_CHECK_FUNCTION_VERSION_KW",
[_CHECK_IS_NOT_PY_CALLABLE] = "_CHECK_IS_NOT_PY_CALLABLE",
[_CHECK_IS_NOT_PY_CALLABLE_KW] = "_CHECK_IS_NOT_PY_CALLABLE_KW",
[_CHECK_MANAGED_OBJECT_HAS_VALUES] = "_CHECK_MANAGED_OBJECT_HAS_VALUES",
[_CHECK_METHOD_VERSION] = "_CHECK_METHOD_VERSION",
[_CHECK_METHOD_VERSION_KW] = "_CHECK_METHOD_VERSION_KW",
[_CHECK_PEP_523] = "_CHECK_PEP_523",
[_CHECK_PERIODIC] = "_CHECK_PERIODIC",
[_CHECK_PERIODIC_IF_NOT_YIELD_FROM] = "_CHECK_PERIODIC_IF_NOT_YIELD_FROM",
@ -365,6 +375,7 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_EXIT_INIT_CHECK] = "_EXIT_INIT_CHECK",
[_EXIT_TRACE] = "_EXIT_TRACE",
[_EXPAND_METHOD] = "_EXPAND_METHOD",
[_EXPAND_METHOD_KW] = "_EXPAND_METHOD_KW",
[_FATAL_ERROR] = "_FATAL_ERROR",
[_FORMAT_SIMPLE] = "_FORMAT_SIMPLE",
[_FORMAT_WITH_SPEC] = "_FORMAT_WITH_SPEC",
@ -480,6 +491,7 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_PUSH_FRAME] = "_PUSH_FRAME",
[_PUSH_NULL] = "_PUSH_NULL",
[_PY_FRAME_GENERAL] = "_PY_FRAME_GENERAL",
[_PY_FRAME_KW] = "_PY_FRAME_KW",
[_REPLACE_WITH_TRUE] = "_REPLACE_WITH_TRUE",
[_RESUME_CHECK] = "_RESUME_CHECK",
[_RETURN_GENERATOR] = "_RETURN_GENERATOR",
@ -972,6 +984,18 @@ int _PyUop_num_popped(int opcode, int oparg)
return 2 + oparg;
case _CALL_METHOD_DESCRIPTOR_FAST:
return 2 + oparg;
case _PY_FRAME_KW:
return 3 + oparg;
case _CHECK_FUNCTION_VERSION_KW:
return 3 + oparg;
case _CHECK_METHOD_VERSION_KW:
return 3 + oparg;
case _EXPAND_METHOD_KW:
return 3 + oparg;
case _CHECK_IS_NOT_PY_CALLABLE_KW:
return 3 + oparg;
case _CALL_KW_NON_PY:
return 3 + oparg;
case _MAKE_FUNCTION:
return 1;
case _SET_FUNCTION_ATTRIBUTE:

109
Include/opcode_ids.h generated
View File

@ -148,59 +148,62 @@ extern "C" {
#define CALL_BUILTIN_FAST_WITH_KEYWORDS 167
#define CALL_BUILTIN_O 168
#define CALL_ISINSTANCE 169
#define CALL_LEN 170
#define CALL_LIST_APPEND 171
#define CALL_METHOD_DESCRIPTOR_FAST 172
#define CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS 173
#define CALL_METHOD_DESCRIPTOR_NOARGS 174
#define CALL_METHOD_DESCRIPTOR_O 175
#define CALL_NON_PY_GENERAL 176
#define CALL_PY_EXACT_ARGS 177
#define CALL_PY_GENERAL 178
#define CALL_STR_1 179
#define CALL_TUPLE_1 180
#define CALL_TYPE_1 181
#define COMPARE_OP_FLOAT 182
#define COMPARE_OP_INT 183
#define COMPARE_OP_STR 184
#define CONTAINS_OP_DICT 185
#define CONTAINS_OP_SET 186
#define FOR_ITER_GEN 187
#define FOR_ITER_LIST 188
#define FOR_ITER_RANGE 189
#define FOR_ITER_TUPLE 190
#define LOAD_ATTR_CLASS 191
#define LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN 192
#define LOAD_ATTR_INSTANCE_VALUE 193
#define LOAD_ATTR_METHOD_LAZY_DICT 194
#define LOAD_ATTR_METHOD_NO_DICT 195
#define LOAD_ATTR_METHOD_WITH_VALUES 196
#define LOAD_ATTR_MODULE 197
#define LOAD_ATTR_NONDESCRIPTOR_NO_DICT 198
#define LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES 199
#define LOAD_ATTR_PROPERTY 200
#define LOAD_ATTR_SLOT 201
#define LOAD_ATTR_WITH_HINT 202
#define LOAD_GLOBAL_BUILTIN 203
#define LOAD_GLOBAL_MODULE 204
#define LOAD_SUPER_ATTR_ATTR 205
#define LOAD_SUPER_ATTR_METHOD 206
#define RESUME_CHECK 207
#define SEND_GEN 208
#define STORE_ATTR_INSTANCE_VALUE 209
#define STORE_ATTR_SLOT 210
#define STORE_ATTR_WITH_HINT 211
#define STORE_SUBSCR_DICT 212
#define STORE_SUBSCR_LIST_INT 213
#define TO_BOOL_ALWAYS_TRUE 214
#define TO_BOOL_BOOL 215
#define TO_BOOL_INT 216
#define TO_BOOL_LIST 217
#define TO_BOOL_NONE 218
#define TO_BOOL_STR 219
#define UNPACK_SEQUENCE_LIST 220
#define UNPACK_SEQUENCE_TUPLE 221
#define UNPACK_SEQUENCE_TWO_TUPLE 222
#define CALL_KW_BOUND_METHOD 170
#define CALL_KW_NON_PY 171
#define CALL_KW_PY 172
#define CALL_LEN 173
#define CALL_LIST_APPEND 174
#define CALL_METHOD_DESCRIPTOR_FAST 175
#define CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS 176
#define CALL_METHOD_DESCRIPTOR_NOARGS 177
#define CALL_METHOD_DESCRIPTOR_O 178
#define CALL_NON_PY_GENERAL 179
#define CALL_PY_EXACT_ARGS 180
#define CALL_PY_GENERAL 181
#define CALL_STR_1 182
#define CALL_TUPLE_1 183
#define CALL_TYPE_1 184
#define COMPARE_OP_FLOAT 185
#define COMPARE_OP_INT 186
#define COMPARE_OP_STR 187
#define CONTAINS_OP_DICT 188
#define CONTAINS_OP_SET 189
#define FOR_ITER_GEN 190
#define FOR_ITER_LIST 191
#define FOR_ITER_RANGE 192
#define FOR_ITER_TUPLE 193
#define LOAD_ATTR_CLASS 194
#define LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN 195
#define LOAD_ATTR_INSTANCE_VALUE 196
#define LOAD_ATTR_METHOD_LAZY_DICT 197
#define LOAD_ATTR_METHOD_NO_DICT 198
#define LOAD_ATTR_METHOD_WITH_VALUES 199
#define LOAD_ATTR_MODULE 200
#define LOAD_ATTR_NONDESCRIPTOR_NO_DICT 201
#define LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES 202
#define LOAD_ATTR_PROPERTY 203
#define LOAD_ATTR_SLOT 204
#define LOAD_ATTR_WITH_HINT 205
#define LOAD_GLOBAL_BUILTIN 206
#define LOAD_GLOBAL_MODULE 207
#define LOAD_SUPER_ATTR_ATTR 208
#define LOAD_SUPER_ATTR_METHOD 209
#define RESUME_CHECK 210
#define SEND_GEN 211
#define STORE_ATTR_INSTANCE_VALUE 212
#define STORE_ATTR_SLOT 213
#define STORE_ATTR_WITH_HINT 214
#define STORE_SUBSCR_DICT 215
#define STORE_SUBSCR_LIST_INT 216
#define TO_BOOL_ALWAYS_TRUE 217
#define TO_BOOL_BOOL 218
#define TO_BOOL_INT 219
#define TO_BOOL_LIST 220
#define TO_BOOL_NONE 221
#define TO_BOOL_STR 222
#define UNPACK_SEQUENCE_LIST 223
#define UNPACK_SEQUENCE_TUPLE 224
#define UNPACK_SEQUENCE_TWO_TUPLE 225
#define INSTRUMENTED_END_FOR 236
#define INSTRUMENTED_END_SEND 237
#define INSTRUMENTED_LOAD_SUPER_ATTR 238

114
Lib/_opcode_metadata.py generated
View File

@ -107,6 +107,11 @@ _specializations = {
"CALL_BOUND_METHOD_GENERAL",
"CALL_NON_PY_GENERAL",
],
"CALL_KW": [
"CALL_KW_BOUND_METHOD",
"CALL_KW_PY",
"CALL_KW_NON_PY",
],
}
_specialized_opmap = {
@ -131,59 +136,62 @@ _specialized_opmap = {
'CALL_BUILTIN_FAST_WITH_KEYWORDS': 167,
'CALL_BUILTIN_O': 168,
'CALL_ISINSTANCE': 169,
'CALL_LEN': 170,
'CALL_LIST_APPEND': 171,
'CALL_METHOD_DESCRIPTOR_FAST': 172,
'CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS': 173,
'CALL_METHOD_DESCRIPTOR_NOARGS': 174,
'CALL_METHOD_DESCRIPTOR_O': 175,
'CALL_NON_PY_GENERAL': 176,
'CALL_PY_EXACT_ARGS': 177,
'CALL_PY_GENERAL': 178,
'CALL_STR_1': 179,
'CALL_TUPLE_1': 180,
'CALL_TYPE_1': 181,
'COMPARE_OP_FLOAT': 182,
'COMPARE_OP_INT': 183,
'COMPARE_OP_STR': 184,
'CONTAINS_OP_DICT': 185,
'CONTAINS_OP_SET': 186,
'FOR_ITER_GEN': 187,
'FOR_ITER_LIST': 188,
'FOR_ITER_RANGE': 189,
'FOR_ITER_TUPLE': 190,
'LOAD_ATTR_CLASS': 191,
'LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN': 192,
'LOAD_ATTR_INSTANCE_VALUE': 193,
'LOAD_ATTR_METHOD_LAZY_DICT': 194,
'LOAD_ATTR_METHOD_NO_DICT': 195,
'LOAD_ATTR_METHOD_WITH_VALUES': 196,
'LOAD_ATTR_MODULE': 197,
'LOAD_ATTR_NONDESCRIPTOR_NO_DICT': 198,
'LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES': 199,
'LOAD_ATTR_PROPERTY': 200,
'LOAD_ATTR_SLOT': 201,
'LOAD_ATTR_WITH_HINT': 202,
'LOAD_GLOBAL_BUILTIN': 203,
'LOAD_GLOBAL_MODULE': 204,
'LOAD_SUPER_ATTR_ATTR': 205,
'LOAD_SUPER_ATTR_METHOD': 206,
'RESUME_CHECK': 207,
'SEND_GEN': 208,
'STORE_ATTR_INSTANCE_VALUE': 209,
'STORE_ATTR_SLOT': 210,
'STORE_ATTR_WITH_HINT': 211,
'STORE_SUBSCR_DICT': 212,
'STORE_SUBSCR_LIST_INT': 213,
'TO_BOOL_ALWAYS_TRUE': 214,
'TO_BOOL_BOOL': 215,
'TO_BOOL_INT': 216,
'TO_BOOL_LIST': 217,
'TO_BOOL_NONE': 218,
'TO_BOOL_STR': 219,
'UNPACK_SEQUENCE_LIST': 220,
'UNPACK_SEQUENCE_TUPLE': 221,
'UNPACK_SEQUENCE_TWO_TUPLE': 222,
'CALL_KW_BOUND_METHOD': 170,
'CALL_KW_NON_PY': 171,
'CALL_KW_PY': 172,
'CALL_LEN': 173,
'CALL_LIST_APPEND': 174,
'CALL_METHOD_DESCRIPTOR_FAST': 175,
'CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS': 176,
'CALL_METHOD_DESCRIPTOR_NOARGS': 177,
'CALL_METHOD_DESCRIPTOR_O': 178,
'CALL_NON_PY_GENERAL': 179,
'CALL_PY_EXACT_ARGS': 180,
'CALL_PY_GENERAL': 181,
'CALL_STR_1': 182,
'CALL_TUPLE_1': 183,
'CALL_TYPE_1': 184,
'COMPARE_OP_FLOAT': 185,
'COMPARE_OP_INT': 186,
'COMPARE_OP_STR': 187,
'CONTAINS_OP_DICT': 188,
'CONTAINS_OP_SET': 189,
'FOR_ITER_GEN': 190,
'FOR_ITER_LIST': 191,
'FOR_ITER_RANGE': 192,
'FOR_ITER_TUPLE': 193,
'LOAD_ATTR_CLASS': 194,
'LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN': 195,
'LOAD_ATTR_INSTANCE_VALUE': 196,
'LOAD_ATTR_METHOD_LAZY_DICT': 197,
'LOAD_ATTR_METHOD_NO_DICT': 198,
'LOAD_ATTR_METHOD_WITH_VALUES': 199,
'LOAD_ATTR_MODULE': 200,
'LOAD_ATTR_NONDESCRIPTOR_NO_DICT': 201,
'LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES': 202,
'LOAD_ATTR_PROPERTY': 203,
'LOAD_ATTR_SLOT': 204,
'LOAD_ATTR_WITH_HINT': 205,
'LOAD_GLOBAL_BUILTIN': 206,
'LOAD_GLOBAL_MODULE': 207,
'LOAD_SUPER_ATTR_ATTR': 208,
'LOAD_SUPER_ATTR_METHOD': 209,
'RESUME_CHECK': 210,
'SEND_GEN': 211,
'STORE_ATTR_INSTANCE_VALUE': 212,
'STORE_ATTR_SLOT': 213,
'STORE_ATTR_WITH_HINT': 214,
'STORE_SUBSCR_DICT': 215,
'STORE_SUBSCR_LIST_INT': 216,
'TO_BOOL_ALWAYS_TRUE': 217,
'TO_BOOL_BOOL': 218,
'TO_BOOL_INT': 219,
'TO_BOOL_LIST': 220,
'TO_BOOL_NONE': 221,
'TO_BOOL_STR': 222,
'UNPACK_SEQUENCE_LIST': 223,
'UNPACK_SEQUENCE_TUPLE': 224,
'UNPACK_SEQUENCE_TWO_TUPLE': 225,
}
opmap = {

4
Lib/opcode.py
View File

@ -85,6 +85,10 @@ _cache_format = {
"counter": 1,
"func_version": 2,
},
"CALL_KW": {
"counter": 1,
"func_version": 2,
},
"STORE_SUBSCR": {
"counter": 1,
},

5
Misc/NEWS.d/next/Core_and_Builtins/2024-08-14-11-38-56.gh-issue-118093.3BywDP.rst Normal file
View File

@ -0,0 +1,5 @@
Add three specializations for :opcode:`CALL_KW`:
* :opcode:`!CALL_KW_PY` for calls to Python functions
* :opcode:`!CALL_KW_BOUND_METHOD` for calls to bound methods
* :opcode:`!CALL_KW_NON_PY` for all other calls

152
Python/bytecodes.c
View File

@ -4007,7 +4007,14 @@ dummy_func(
_CALL_METHOD_DESCRIPTOR_FAST +
_CHECK_PERIODIC;
inst(INSTRUMENTED_CALL_KW, ( -- )) {
// Cache layout: counter/1, func_version/2
family(CALL_KW, INLINE_CACHE_ENTRIES_CALL_KW) = {
CALL_KW_BOUND_METHOD,
CALL_KW_PY,
CALL_KW_NON_PY,
};
inst(INSTRUMENTED_CALL_KW, (counter/1, version/2 -- )) {
int is_meth = !PyStackRef_IsNull(PEEK(oparg + 2));
int total_args = oparg + is_meth;
PyObject *function = PyStackRef_AsPyObjectBorrow(PEEK(oparg + 3));
@ -4017,6 +4024,7 @@ dummy_func(
tstate, PY_MONITORING_EVENT_CALL,
frame, this_instr, function, arg);
ERROR_IF(err, error);
PAUSE_ADAPTIVE_COUNTER(this_instr[1].counter);
GO_TO_INSTRUCTION(CALL_KW);
}
@ -4062,8 +4070,8 @@ dummy_func(
if (new_frame == NULL) {
ERROR_NO_POP();
}
assert(next_instr - this_instr == 1);
frame->return_offset = 1;
assert(next_instr - this_instr == 1 + INLINE_CACHE_ENTRIES_CALL_KW);
frame->return_offset = 1 + INLINE_CACHE_ENTRIES_CALL_KW;
DISPATCH_INLINED(new_frame);
}
/* Callable is not a normal Python function */
@ -4104,8 +4112,144 @@ dummy_func(
res = PyStackRef_FromPyObjectSteal(res_o);
}
op(_PY_FRAME_KW, (callable, self_or_null, args[oparg], kwnames -- new_frame: _PyInterpreterFrame*)) {
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
// oparg counts all of the args, but *not* self:
int total_args = oparg;
if (self_or_null_o != NULL) {
args--;
total_args++;
}
PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
assert(Py_TYPE(callable_o) == &PyFunction_Type);
int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
new_frame = _PyEvalFramePushAndInit(
tstate, (PyFunctionObject *)PyStackRef_AsPyObjectSteal(callable), locals,
args, positional_args, kwnames_o
);
PyStackRef_CLOSE(kwnames);
// The frame has stolen all the arguments from the stack,
// so there is no need to clean them up.
SYNC_SP();
if (new_frame == NULL) {
ERROR_NO_POP();
}
}
op(_CHECK_FUNCTION_VERSION_KW, (func_version/2, callable, self_or_null, unused[oparg], kwnames -- callable, self_or_null, unused[oparg], kwnames)) {
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
EXIT_IF(!PyFunction_Check(callable_o));
PyFunctionObject *func = (PyFunctionObject *)callable_o;
EXIT_IF(func->func_version != func_version);
}
macro(CALL_KW_PY) =
unused/1 + // Skip over the counter
_CHECK_PEP_523 +
_CHECK_FUNCTION_VERSION_KW +
_PY_FRAME_KW +
_SAVE_RETURN_OFFSET +
_PUSH_FRAME;
op(_CHECK_METHOD_VERSION_KW, (func_version/2, callable, null, unused[oparg], kwnames -- callable, null, unused[oparg], kwnames)) {
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
EXIT_IF(Py_TYPE(callable_o) != &PyMethod_Type);
PyObject *func = ((PyMethodObject *)callable_o)->im_func;
EXIT_IF(!PyFunction_Check(func));
EXIT_IF(((PyFunctionObject *)func)->func_version != func_version);
EXIT_IF(!PyStackRef_IsNull(null));
}
op(_EXPAND_METHOD_KW, (callable, null, unused[oparg], kwnames -- method, self, unused[oparg], kwnames)) {
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
assert(PyStackRef_IsNull(null));
assert(Py_TYPE(callable_o) == &PyMethod_Type);
self = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_self);
method = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_func);
assert(PyStackRef_FunctionCheck(method));
PyStackRef_CLOSE(callable);
}
macro(CALL_KW_BOUND_METHOD) =
unused/1 + // Skip over the counter
_CHECK_PEP_523 +
_CHECK_METHOD_VERSION_KW +
_EXPAND_METHOD_KW +
flush + // so that self is in the argument array
_PY_FRAME_KW +
_SAVE_RETURN_OFFSET +
_PUSH_FRAME;
specializing op(_SPECIALIZE_CALL_KW, (counter/1, callable, self_or_null, args[oparg], kwnames -- callable, self_or_null, args[oparg], kwnames)) {
#if ENABLE_SPECIALIZATION
if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
next_instr = this_instr;
_Py_Specialize_CallKw(callable, next_instr, oparg + !PyStackRef_IsNull(self_or_null));
DISPATCH_SAME_OPARG();
}
STAT_INC(CALL, deferred);
ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
#endif /* ENABLE_SPECIALIZATION */
}
macro(CALL_KW) =
_DO_CALL_KW +
_SPECIALIZE_CALL_KW +
unused/2 +
_DO_CALL_KW;
op(_CHECK_IS_NOT_PY_CALLABLE_KW, (callable, unused, unused[oparg], kwnames -- callable, unused, unused[oparg], kwnames)) {
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
EXIT_IF(PyFunction_Check(callable_o));
EXIT_IF(Py_TYPE(callable_o) == &PyMethod_Type);
}
op(_CALL_KW_NON_PY, (callable, self_or_null, args[oparg], kwnames -- res)) {
#if TIER_ONE
assert(opcode != INSTRUMENTED_CALL);
#endif
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
int total_args = oparg;
if (self_or_null_o != NULL) {
args--;
total_args++;
}
/* Callable is not a normal Python function */
STACKREFS_TO_PYOBJECTS(args, total_args, args_o);
if (CONVERSION_FAILED(args_o)) {
DECREF_INPUTS();
ERROR_IF(true, error);
}
PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
PyObject *res_o = PyObject_Vectorcall(
callable_o, args_o,
positional_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
kwnames_o);
PyStackRef_CLOSE(kwnames);
STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
PyStackRef_CLOSE(callable);
for (int i = 0; i < total_args; i++) {
PyStackRef_CLOSE(args[i]);
}
ERROR_IF(res_o == NULL, error);
res = PyStackRef_FromPyObjectSteal(res_o);
}
macro(CALL_KW_NON_PY) =
unused/1 + // Skip over the counter
unused/2 +
_CHECK_IS_NOT_PY_CALLABLE_KW +
_CALL_KW_NON_PY +
_CHECK_PERIODIC;
inst(INSTRUMENTED_CALL_FUNCTION_EX, ( -- )) {

180
Python/executor_cases.c.h generated
View File

@ -4679,6 +4679,186 @@
/* _DO_CALL_KW is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */
case _PY_FRAME_KW: {
_PyStackRef kwnames;
_PyStackRef *args;
_PyStackRef self_or_null;
_PyStackRef callable;
_PyInterpreterFrame *new_frame;
oparg = CURRENT_OPARG();
kwnames = stack_pointer[-1];
args = &stack_pointer[-1 - oparg];
self_or_null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
// oparg counts all of the args, but *not* self:
int total_args = oparg;
if (self_or_null_o != NULL) {
args--;
total_args++;
}
PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
assert(Py_TYPE(callable_o) == &PyFunction_Type);
int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
new_frame = _PyEvalFramePushAndInit(
tstate, (PyFunctionObject *)PyStackRef_AsPyObjectSteal(callable), locals,
args, positional_args, kwnames_o
);
PyStackRef_CLOSE(kwnames);
// The frame has stolen all the arguments from the stack,
// so there is no need to clean them up.
stack_pointer += -3 - oparg;
assert(WITHIN_STACK_BOUNDS());
if (new_frame == NULL) {
JUMP_TO_ERROR();
}
stack_pointer[0].bits = (uintptr_t)new_frame;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _CHECK_FUNCTION_VERSION_KW: {
_PyStackRef callable;
oparg = CURRENT_OPARG();
callable = stack_pointer[-3 - oparg];
uint32_t func_version = (uint32_t)CURRENT_OPERAND();
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
if (!PyFunction_Check(callable_o)) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
PyFunctionObject *func = (PyFunctionObject *)callable_o;
if (func->func_version != func_version) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
break;
}
case _CHECK_METHOD_VERSION_KW: {
_PyStackRef null;
_PyStackRef callable;
oparg = CURRENT_OPARG();
null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
uint32_t func_version = (uint32_t)CURRENT_OPERAND();
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
if (Py_TYPE(callable_o) != &PyMethod_Type) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
PyObject *func = ((PyMethodObject *)callable_o)->im_func;
if (!PyFunction_Check(func)) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
if (((PyFunctionObject *)func)->func_version != func_version) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
if (!PyStackRef_IsNull(null)) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
break;
}
case _EXPAND_METHOD_KW: {
_PyStackRef kwnames;
_PyStackRef null;
_PyStackRef callable;
_PyStackRef method;
_PyStackRef self;
oparg = CURRENT_OPARG();
kwnames = stack_pointer[-1];
null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
assert(PyStackRef_IsNull(null));
assert(Py_TYPE(callable_o) == &PyMethod_Type);
self = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_self);
stack_pointer[-2 - oparg] = self;
method = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_func);
stack_pointer[-3 - oparg] = method;
assert(PyStackRef_FunctionCheck(method));
PyStackRef_CLOSE(callable);
stack_pointer[-1] = kwnames;
break;
}
case _CHECK_IS_NOT_PY_CALLABLE_KW: {
_PyStackRef callable;
oparg = CURRENT_OPARG();
callable = stack_pointer[-3 - oparg];
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
if (PyFunction_Check(callable_o)) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
if (Py_TYPE(callable_o) == &PyMethod_Type) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
break;
}
case _CALL_KW_NON_PY: {
_PyStackRef kwnames;
_PyStackRef *args;
_PyStackRef self_or_null;
_PyStackRef callable;
_PyStackRef res;
oparg = CURRENT_OPARG();
kwnames = stack_pointer[-1];
args = &stack_pointer[-1 - oparg];
self_or_null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
#if TIER_ONE
assert(opcode != INSTRUMENTED_CALL);
#endif
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
int total_args = oparg;
if (self_or_null_o != NULL) {
args--;
total_args++;
}
/* Callable is not a normal Python function */
STACKREFS_TO_PYOBJECTS(args, total_args, args_o);
if (CONVERSION_FAILED(args_o)) {
PyStackRef_CLOSE(callable);
PyStackRef_CLOSE(self_or_null);
for (int _i = oparg; --_i >= 0;) {
PyStackRef_CLOSE(args[_i]);
}
PyStackRef_CLOSE(kwnames);
if (true) JUMP_TO_ERROR();
}
PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
PyObject *res_o = PyObject_Vectorcall(
callable_o, args_o,
positional_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
kwnames_o);
PyStackRef_CLOSE(kwnames);
STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
PyStackRef_CLOSE(callable);
for (int i = 0; i < total_args; i++) {
PyStackRef_CLOSE(args[i]);
}
if (res_o == NULL) JUMP_TO_ERROR();
res = PyStackRef_FromPyObjectSteal(res_o);
stack_pointer[-3 - oparg] = res;
stack_pointer += -2 - oparg;
assert(WITHIN_STACK_BOUNDS());
break;
}
/* _INSTRUMENTED_CALL_FUNCTION_EX is not a viable micro-op for tier 2 because it is instrumented */
/* __DO_CALL_FUNCTION_EX is not a viable micro-op for tier 2 because it uses the 'this_instr' variable */

292
Python/generated_cases.c.h generated
View File

@ -1720,21 +1720,36 @@
TARGET(CALL_KW) {
frame->instr_ptr = next_instr;
next_instr += 1;
next_instr += 4;
INSTRUCTION_STATS(CALL_KW);
PREDICTED(CALL_KW);
_Py_CODEUNIT *this_instr = next_instr - 1;
_Py_CODEUNIT *this_instr = next_instr - 4;
(void)this_instr;
_PyStackRef callable;
_PyStackRef self_or_null;
_PyStackRef *args;
_PyStackRef kwnames;
_PyStackRef res;
// _SPECIALIZE_CALL_KW
self_or_null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
{
uint16_t counter = read_u16(&this_instr[1].cache);
(void)counter;
#if ENABLE_SPECIALIZATION
if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
next_instr = this_instr;
_Py_Specialize_CallKw(callable, next_instr, oparg + !PyStackRef_IsNull(self_or_null));
DISPATCH_SAME_OPARG();
}
STAT_INC(CALL, deferred);
ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
#endif /* ENABLE_SPECIALIZATION */
}
/* Skip 2 cache entries */
// _DO_CALL_KW
kwnames = stack_pointer[-1];
args = &stack_pointer[-1 - oparg];
self_or_null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
{
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
@ -1776,8 +1791,8 @@
if (new_frame == NULL) {
goto error;
}
assert(next_instr - this_instr == 1);
frame->return_offset = 1;
assert(next_instr - this_instr == 1 + INLINE_CACHE_ENTRIES_CALL_KW);
frame->return_offset = 1 + INLINE_CACHE_ENTRIES_CALL_KW;
DISPATCH_INLINED(new_frame);
}
/* Callable is not a normal Python function */
@ -1830,6 +1845,183 @@
}
res = PyStackRef_FromPyObjectSteal(res_o);
}
stack_pointer[-3 - oparg] = res;
stack_pointer += -2 - oparg;
assert(WITHIN_STACK_BOUNDS());
DISPATCH();
}
TARGET(CALL_KW_BOUND_METHOD) {
_Py_CODEUNIT *this_instr = frame->instr_ptr = next_instr;
next_instr += 4;
INSTRUCTION_STATS(CALL_KW_BOUND_METHOD);
static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size");
_PyStackRef callable;
_PyStackRef null;
_PyStackRef kwnames;
_PyStackRef method;
_PyStackRef self;
_PyStackRef self_or_null;
_PyStackRef *args;
_PyInterpreterFrame *new_frame;
/* Skip 1 cache entry */
// _CHECK_PEP_523
{
DEOPT_IF(tstate->interp->eval_frame, CALL_KW);
}
// _CHECK_METHOD_VERSION_KW
null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
{
uint32_t func_version = read_u32(&this_instr[2].cache);
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
DEOPT_IF(Py_TYPE(callable_o) != &PyMethod_Type, CALL_KW);
PyObject *func = ((PyMethodObject *)callable_o)->im_func;
DEOPT_IF(!PyFunction_Check(func), CALL_KW);
DEOPT_IF(((PyFunctionObject *)func)->func_version != func_version, CALL_KW);
DEOPT_IF(!PyStackRef_IsNull(null), CALL_KW);
}
// _EXPAND_METHOD_KW
kwnames = stack_pointer[-1];
{
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
assert(PyStackRef_IsNull(null));
assert(Py_TYPE(callable_o) == &PyMethod_Type);
self = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_self);
stack_pointer[-2 - oparg] = self;
method = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_func);
stack_pointer[-3 - oparg] = method;
assert(PyStackRef_FunctionCheck(method));
PyStackRef_CLOSE(callable);
}
// flush
// _PY_FRAME_KW
kwnames = stack_pointer[-1];
args = &stack_pointer[-1 - oparg];
self_or_null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
{
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
// oparg counts all of the args, but *not* self:
int total_args = oparg;
if (self_or_null_o != NULL) {
args--;
total_args++;
}
PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
assert(Py_TYPE(callable_o) == &PyFunction_Type);
int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
new_frame = _PyEvalFramePushAndInit(
tstate, (PyFunctionObject *)PyStackRef_AsPyObjectSteal(callable), locals,
args, positional_args, kwnames_o
);
PyStackRef_CLOSE(kwnames);
// The frame has stolen all the arguments from the stack,
// so there is no need to clean them up.
stack_pointer += -3 - oparg;
assert(WITHIN_STACK_BOUNDS());
if (new_frame == NULL) {
goto error;
}
}
// _SAVE_RETURN_OFFSET
{
#if TIER_ONE
frame->return_offset = (uint16_t)(next_instr - this_instr);
#endif
#if TIER_TWO
frame->return_offset = oparg;
#endif
}
// _PUSH_FRAME
{
// Write it out explicitly because it's subtly different.
// Eventually this should be the only occurrence of this code.
assert(tstate->interp->eval_frame == NULL);
_PyFrame_SetStackPointer(frame, stack_pointer);
new_frame->previous = frame;
CALL_STAT_INC(inlined_py_calls);
frame = tstate->current_frame = new_frame;
tstate->py_recursion_remaining--;
LOAD_SP();
LOAD_IP(0);
LLTRACE_RESUME_FRAME();
}
DISPATCH();
}
TARGET(CALL_KW_NON_PY) {
frame->instr_ptr = next_instr;
next_instr += 4;
INSTRUCTION_STATS(CALL_KW_NON_PY);
static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size");
_PyStackRef callable;
_PyStackRef kwnames;
_PyStackRef self_or_null;
_PyStackRef *args;
_PyStackRef res;
/* Skip 1 cache entry */
/* Skip 2 cache entries */
// _CHECK_IS_NOT_PY_CALLABLE_KW
callable = stack_pointer[-3 - oparg];
{
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
DEOPT_IF(PyFunction_Check(callable_o), CALL_KW);
DEOPT_IF(Py_TYPE(callable_o) == &PyMethod_Type, CALL_KW);
}
// _CALL_KW_NON_PY
kwnames = stack_pointer[-1];
args = &stack_pointer[-1 - oparg];
self_or_null = stack_pointer[-2 - oparg];
{
#if TIER_ONE
assert(opcode != INSTRUMENTED_CALL);
#endif
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
int total_args = oparg;
if (self_or_null_o != NULL) {
args--;
total_args++;
}
/* Callable is not a normal Python function */
STACKREFS_TO_PYOBJECTS(args, total_args, args_o);
if (CONVERSION_FAILED(args_o)) {
PyStackRef_CLOSE(callable);
PyStackRef_CLOSE(self_or_null);
for (int _i = oparg; --_i >= 0;) {
PyStackRef_CLOSE(args[_i]);
}
PyStackRef_CLOSE(kwnames);
if (true) {
stack_pointer += -3 - oparg;
assert(WITHIN_STACK_BOUNDS());
goto error;
}
}
PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
PyObject *res_o = PyObject_Vectorcall(
callable_o, args_o,
positional_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
kwnames_o);
PyStackRef_CLOSE(kwnames);
STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
PyStackRef_CLOSE(callable);
for (int i = 0; i < total_args; i++) {
PyStackRef_CLOSE(args[i]);
}
if (res_o == NULL) {
stack_pointer += -3 - oparg;
assert(WITHIN_STACK_BOUNDS());
goto error;
}
res = PyStackRef_FromPyObjectSteal(res_o);
}
// _CHECK_PERIODIC
{
_Py_CHECK_EMSCRIPTEN_SIGNALS_PERIODICALLY();
@ -1850,6 +2042,87 @@
DISPATCH();
}
TARGET(CALL_KW_PY) {
_Py_CODEUNIT *this_instr = frame->instr_ptr = next_instr;
next_instr += 4;
INSTRUCTION_STATS(CALL_KW_PY);
static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size");
_PyStackRef callable;
_PyStackRef self_or_null;
_PyStackRef kwnames;
_PyStackRef *args;
_PyInterpreterFrame *new_frame;
/* Skip 1 cache entry */
// _CHECK_PEP_523
{
DEOPT_IF(tstate->interp->eval_frame, CALL_KW);
}
// _CHECK_FUNCTION_VERSION_KW
callable = stack_pointer[-3 - oparg];
{
uint32_t func_version = read_u32(&this_instr[2].cache);
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
DEOPT_IF(!PyFunction_Check(callable_o), CALL_KW);
PyFunctionObject *func = (PyFunctionObject *)callable_o;
DEOPT_IF(func->func_version != func_version, CALL_KW);
}
// _PY_FRAME_KW
kwnames = stack_pointer[-1];
args = &stack_pointer[-1 - oparg];
self_or_null = stack_pointer[-2 - oparg];
{
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *self_or_null_o = PyStackRef_AsPyObjectBorrow(self_or_null);
// oparg counts all of the args, but *not* self:
int total_args = oparg;
if (self_or_null_o != NULL) {
args--;
total_args++;
}
PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
assert(Py_TYPE(callable_o) == &PyFunction_Type);
int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
new_frame = _PyEvalFramePushAndInit(
tstate, (PyFunctionObject *)PyStackRef_AsPyObjectSteal(callable), locals,
args, positional_args, kwnames_o
);
PyStackRef_CLOSE(kwnames);
// The frame has stolen all the arguments from the stack,
// so there is no need to clean them up.
stack_pointer += -3 - oparg;
assert(WITHIN_STACK_BOUNDS());
if (new_frame == NULL) {
goto error;
}
}
// _SAVE_RETURN_OFFSET
{
#if TIER_ONE
frame->return_offset = (uint16_t)(next_instr - this_instr);
#endif
#if TIER_TWO
frame->return_offset = oparg;
#endif
}
// _PUSH_FRAME
{
// Write it out explicitly because it's subtly different.
// Eventually this should be the only occurrence of this code.
assert(tstate->interp->eval_frame == NULL);
_PyFrame_SetStackPointer(frame, stack_pointer);
new_frame->previous = frame;
CALL_STAT_INC(inlined_py_calls);
frame = tstate->current_frame = new_frame;
tstate->py_recursion_remaining--;
LOAD_SP();
LOAD_IP(0);
LLTRACE_RESUME_FRAME();
}
DISPATCH();
}
TARGET(CALL_LEN) {
frame->instr_ptr = next_instr;
next_instr += 4;
@ -3906,8 +4179,12 @@
TARGET(INSTRUMENTED_CALL_KW) {
_Py_CODEUNIT *this_instr = frame->instr_ptr = next_instr;
(void)this_instr;
next_instr += 1;
next_instr += 4;
INSTRUCTION_STATS(INSTRUMENTED_CALL_KW);
uint16_t counter = read_u16(&this_instr[1].cache);
(void)counter;
uint32_t version = read_u32(&this_instr[2].cache);
(void)version;
int is_meth = !PyStackRef_IsNull(PEEK(oparg + 2));
int total_args = oparg + is_meth;
PyObject *function = PyStackRef_AsPyObjectBorrow(PEEK(oparg + 3));
@ -3917,6 +4194,7 @@
tstate, PY_MONITORING_EVENT_CALL,
frame, this_instr, function, arg);
if (err) goto error;
PAUSE_ADAPTIVE_COUNTER(this_instr[1].counter);
GO_TO_INSTRUCTION(CALL_KW);
}

6
Python/opcode_targets.h generated
View File

@ -169,6 +169,9 @@ static void *opcode_targets[256] = {
&&TARGET_CALL_BUILTIN_FAST_WITH_KEYWORDS,
&&TARGET_CALL_BUILTIN_O,
&&TARGET_CALL_ISINSTANCE,
&&TARGET_CALL_KW_BOUND_METHOD,
&&TARGET_CALL_KW_NON_PY,
&&TARGET_CALL_KW_PY,
&&TARGET_CALL_LEN,
&&TARGET_CALL_LIST_APPEND,
&&TARGET_CALL_METHOD_DESCRIPTOR_FAST,
@ -232,9 +235,6 @@ static void *opcode_targets[256] = {
&&_unknown_opcode,
&&_unknown_opcode,
&&_unknown_opcode,
&&_unknown_opcode,
&&_unknown_opcode,
&&_unknown_opcode,
&&TARGET_INSTRUMENTED_END_FOR,
&&TARGET_INSTRUMENTED_END_SEND,
&&TARGET_INSTRUMENTED_LOAD_SUPER_ATTR,

2
Python/optimizer.c
View File

@ -807,7 +807,7 @@ translate_bytecode_to_trace(
ADD_TO_TRACE(_DYNAMIC_EXIT, 0, 0, 0);
goto done;
}
assert(_PyOpcode_Deopt[opcode] == CALL);
assert(_PyOpcode_Deopt[opcode] == CALL || _PyOpcode_Deopt[opcode] == CALL_KW);
int func_version_offset =
offsetof(_PyCallCache, func_version)/sizeof(_Py_CODEUNIT)
// Add one to account for the actual opcode/oparg pair:

9
Python/optimizer_bytecodes.c
View File

@ -627,6 +627,15 @@ dummy_func(void) {
ctx->done = true;
}
op(_PY_FRAME_KW, (callable, self_or_null, args[oparg], kwnames -- new_frame: _Py_UOpsAbstractFrame*)) {
(void)callable;
(void)self_or_null;
(void)args;
(void)kwnames;
new_frame = NULL;
ctx->done = true;
}
op(_RETURN_VALUE, (retval -- res)) {
SYNC_SP();
ctx->frame->stack_pointer = stack_pointer;

56
Python/optimizer_cases.c.h generated
View File

@ -1974,6 +1974,62 @@
/* _DO_CALL_KW is not a viable micro-op for tier 2 */
case _PY_FRAME_KW: {
_Py_UopsSymbol *kwnames;
_Py_UopsSymbol **args;
_Py_UopsSymbol *self_or_null;
_Py_UopsSymbol *callable;
_Py_UOpsAbstractFrame *new_frame;
kwnames = stack_pointer[-1];
args = &stack_pointer[-1 - oparg];
self_or_null = stack_pointer[-2 - oparg];
callable = stack_pointer[-3 - oparg];
(void)callable;
(void)self_or_null;
(void)args;
(void)kwnames;
new_frame = NULL;
ctx->done = true;
stack_pointer[-3 - oparg] = (_Py_UopsSymbol *)new_frame;
stack_pointer += -2 - oparg;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _CHECK_FUNCTION_VERSION_KW: {
break;
}
case _CHECK_METHOD_VERSION_KW: {
break;
}
case _EXPAND_METHOD_KW: {
_Py_UopsSymbol *method;
_Py_UopsSymbol *self;
_Py_UopsSymbol *kwnames;
method = sym_new_not_null(ctx);
self = sym_new_not_null(ctx);
kwnames = sym_new_not_null(ctx);
stack_pointer[-3 - oparg] = method;
stack_pointer[-2 - oparg] = self;
stack_pointer[-1] = kwnames;
break;
}
case _CHECK_IS_NOT_PY_CALLABLE_KW: {
break;
}
case _CALL_KW_NON_PY: {
_Py_UopsSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-3 - oparg] = res;
stack_pointer += -2 - oparg;
assert(WITHIN_STACK_BOUNDS());
break;
}
/* _INSTRUMENTED_CALL_FUNCTION_EX is not a viable micro-op for tier 2 */
/* __DO_CALL_FUNCTION_EX is not a viable micro-op for tier 2 */

67
Python/specialize.c
View File

@ -1904,6 +1904,33 @@ specialize_py_call(PyFunctionObject *func, _Py_CODEUNIT *instr, int nargs,
return 0;
}
static int
specialize_py_call_kw(PyFunctionObject *func, _Py_CODEUNIT *instr, int nargs,
bool bound_method)
{
_PyCallCache *cache = (_PyCallCache *)(instr + 1);
PyCodeObject *code = (PyCodeObject *)func->func_code;
int kind = function_kind(code);
/* Don't specialize if PEP 523 is active */
if (_PyInterpreterState_GET()->eval_frame) {
SPECIALIZATION_FAIL(CALL, SPEC_FAIL_CALL_PEP_523);
return -1;
}
if (kind == SPEC_FAIL_CODE_NOT_OPTIMIZED) {
SPECIALIZATION_FAIL(CALL, SPEC_FAIL_CODE_NOT_OPTIMIZED);
return -1;
}
int version = _PyFunction_GetVersionForCurrentState(func);
if (version == 0) {
SPECIALIZATION_FAIL(CALL, SPEC_FAIL_OUT_OF_VERSIONS);
return -1;
}
write_u32(cache->func_version, version);
instr->op.code = bound_method ? CALL_KW_BOUND_METHOD : CALL_KW_PY;
return 0;
}
static int
specialize_c_call(PyObject *callable, _Py_CODEUNIT *instr, int nargs)
{
@ -1999,6 +2026,46 @@ _Py_Specialize_Call(_PyStackRef callable_st, _Py_CODEUNIT *instr, int nargs)
}
}
void
_Py_Specialize_CallKw(_PyStackRef callable_st, _Py_CODEUNIT *instr, int nargs)
{
PyObject *callable = PyStackRef_AsPyObjectBorrow(callable_st);
assert(ENABLE_SPECIALIZATION);
assert(_PyOpcode_Caches[CALL_KW] == INLINE_CACHE_ENTRIES_CALL_KW);
assert(_Py_OPCODE(*instr) != INSTRUMENTED_CALL_KW);
_PyCallCache *cache = (_PyCallCache *)(instr + 1);
int fail;
if (PyFunction_Check(callable)) {
fail = specialize_py_call_kw((PyFunctionObject *)callable, instr, nargs, false);
}
else if (PyMethod_Check(callable)) {
PyObject *func = ((PyMethodObject *)callable)->im_func;
if (PyFunction_Check(func)) {
fail = specialize_py_call_kw((PyFunctionObject *)func, instr, nargs, true);
}
else {
SPECIALIZATION_FAIL(CALL_KW, SPEC_FAIL_CALL_BOUND_METHOD);
fail = -1;
}
}
else {
instr->op.code = CALL_KW_NON_PY;
fail = 0;
}
if (fail) {
STAT_INC(CALL, failure);
assert(!PyErr_Occurred());
instr->op.code = CALL_KW;
cache->counter = adaptive_counter_backoff(cache->counter);
}
else {
STAT_INC(CALL, success);
assert(!PyErr_Occurred());
cache->counter = adaptive_counter_cooldown();
}
}
#ifdef Py_STATS
static int
binary_op_fail_kind(int oparg, PyObject *lhs, PyObject *rhs)