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GH-130296: Avoid stack transients in four instructions. (GH-130310)

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* Combine _GUARD_GLOBALS_VERSION_PUSH_KEYS and _LOAD_GLOBAL_MODULE_FROM_KEYS into _LOAD_GLOBAL_MODULE

* Combine _GUARD_BUILTINS_VERSION_PUSH_KEYS and _LOAD_GLOBAL_BUILTINS_FROM_KEYS into _LOAD_GLOBAL_BUILTINS

* Combine _CHECK_ATTR_MODULE_PUSH_KEYS and _LOAD_ATTR_MODULE_FROM_KEYS into _LOAD_ATTR_MODULE

* Remove stack transient in LOAD_ATTR_WITH_HINT
This commit is contained in:
Mark Shannon 2025-02-28 18:00:38 +00:00 • committed by GitHub
parent ab11c09705
commit 54965f3fb2
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GPG key ID: B5690EEEBB952194
15 changed files with 615 additions and 1005 deletions
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355
Include/internal/pycore_opcode_metadata.h generated
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@ -1546,7 +1546,7 @@ int _PyOpcode_max_stack_effect(int opcode, int oparg, int *effect) {
return 0;
}
case LOAD_ATTR_MODULE: {
*effect = Py_MAX(1, (oparg & 1));
*effect = Py_MAX(0, (oparg & 1));
return 0;
}
case LOAD_ATTR_NONDESCRIPTOR_NO_DICT: {
@ -1566,7 +1566,7 @@ int _PyOpcode_max_stack_effect(int opcode, int oparg, int *effect) {
return 0;
}
case LOAD_ATTR_WITH_HINT: {
*effect = Py_MAX(1, (oparg & 1));
*effect = Py_MAX(0, (oparg & 1));
return 0;
}
case LOAD_BUILD_CLASS: {
@ -1991,7 +1991,7 @@ enum InstructionFormat {
#define OPCODE_HAS_ERROR_NO_POP(OP) (_PyOpcode_opcode_metadata[OP].flags & (HAS_ERROR_NO_POP_FLAG))
#define OPCODE_HAS_NO_SAVE_IP(OP) (_PyOpcode_opcode_metadata[OP].flags & (HAS_NO_SAVE_IP_FLAG))
#define OPARG_FULL 0
#define OPARG_SIMPLE 0
#define OPARG_CACHE_1 1
#define OPARG_CACHE_2 2
#define OPARG_CACHE_4 4
@ -1999,6 +1999,9 @@ enum InstructionFormat {
#define OPARG_BOTTOM 6
#define OPARG_SAVE_RETURN_OFFSET 7
#define OPARG_REPLACED 9
#define OPERAND1_1 10
#define OPERAND1_2 11
#define OPERAND1_4 12
struct opcode_metadata {
uint8_t valid_entry;
@ -2145,7 +2148,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[266] = {
[LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_PROPERTY] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG },
[LOAD_ATTR_SLOT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG },
[LOAD_ATTR_WITH_HINT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG },
[LOAD_ATTR_WITH_HINT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG | HAS_ESCAPES_FLAG },
[LOAD_BUILD_CLASS] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[LOAD_COMMON_CONSTANT] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },
[LOAD_CONST] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_CONST_FLAG },
@ -2254,184 +2257,184 @@ extern const struct opcode_macro_expansion _PyOpcode_macro_expansion[256];
#ifdef NEED_OPCODE_METADATA
const struct opcode_macro_expansion
_PyOpcode_macro_expansion[256] = {
[BINARY_OP] = { .nuops = 1, .uops = { { _BINARY_OP, 0, 0 } } },
[BINARY_OP_ADD_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, 0, 0 }, { _BINARY_OP_ADD_FLOAT, 0, 0 } } },
[BINARY_OP_ADD_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, 0, 0 }, { _BINARY_OP_ADD_INT, 0, 0 } } },
[BINARY_OP_ADD_UNICODE] = { .nuops = 2, .uops = { { _GUARD_BOTH_UNICODE, 0, 0 }, { _BINARY_OP_ADD_UNICODE, 0, 0 } } },
[BINARY_OP] = { .nuops = 1, .uops = { { _BINARY_OP, OPARG_SIMPLE, 4 } } },
[BINARY_OP_ADD_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, OPARG_SIMPLE, 0 }, { _BINARY_OP_ADD_FLOAT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_ADD_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, OPARG_SIMPLE, 0 }, { _BINARY_OP_ADD_INT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_ADD_UNICODE] = { .nuops = 2, .uops = { { _GUARD_BOTH_UNICODE, OPARG_SIMPLE, 0 }, { _BINARY_OP_ADD_UNICODE, OPARG_SIMPLE, 5 } } },
[BINARY_OP_EXTEND] = { .nuops = 2, .uops = { { _GUARD_BINARY_OP_EXTEND, 4, 1 }, { _BINARY_OP_EXTEND, 4, 1 } } },
[BINARY_OP_INPLACE_ADD_UNICODE] = { .nuops = 2, .uops = { { _GUARD_BOTH_UNICODE, 0, 0 }, { _BINARY_OP_INPLACE_ADD_UNICODE, 0, 0 } } },
[BINARY_OP_MULTIPLY_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, 0, 0 }, { _BINARY_OP_MULTIPLY_FLOAT, 0, 0 } } },
[BINARY_OP_MULTIPLY_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, 0, 0 }, { _BINARY_OP_MULTIPLY_INT, 0, 0 } } },
[BINARY_OP_SUBSCR_DICT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_DICT, 0, 0 } } },
[BINARY_OP_SUBSCR_GETITEM] = { .nuops = 4, .uops = { { _CHECK_PEP_523, 0, 0 }, { _BINARY_OP_SUBSCR_CHECK_FUNC, 0, 0 }, { _BINARY_OP_SUBSCR_INIT_CALL, 0, 0 }, { _PUSH_FRAME, 0, 0 } } },
[BINARY_OP_SUBSCR_LIST_INT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_LIST_INT, 0, 0 } } },
[BINARY_OP_SUBSCR_STR_INT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_STR_INT, 0, 0 } } },
[BINARY_OP_SUBSCR_TUPLE_INT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_TUPLE_INT, 0, 0 } } },
[BINARY_OP_SUBTRACT_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, 0, 0 }, { _BINARY_OP_SUBTRACT_FLOAT, 0, 0 } } },
[BINARY_OP_SUBTRACT_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, 0, 0 }, { _BINARY_OP_SUBTRACT_INT, 0, 0 } } },
[BINARY_SLICE] = { .nuops = 1, .uops = { { _BINARY_SLICE, 0, 0 } } },
[BUILD_LIST] = { .nuops = 1, .uops = { { _BUILD_LIST, 0, 0 } } },
[BUILD_MAP] = { .nuops = 1, .uops = { { _BUILD_MAP, 0, 0 } } },
[BUILD_SET] = { .nuops = 1, .uops = { { _BUILD_SET, 0, 0 } } },
[BUILD_SLICE] = { .nuops = 1, .uops = { { _BUILD_SLICE, 0, 0 } } },
[BUILD_STRING] = { .nuops = 1, .uops = { { _BUILD_STRING, 0, 0 } } },
[BUILD_TUPLE] = { .nuops = 1, .uops = { { _BUILD_TUPLE, 0, 0 } } },
[CALL_ALLOC_AND_ENTER_INIT] = { .nuops = 4, .uops = { { _CHECK_PEP_523, 0, 0 }, { _CHECK_AND_ALLOCATE_OBJECT, 2, 1 }, { _CREATE_INIT_FRAME, 0, 0 }, { _PUSH_FRAME, 0, 0 } } },
[CALL_BOUND_METHOD_EXACT_ARGS] = { .nuops = 9, .uops = { { _CHECK_PEP_523, 0, 0 }, { _CHECK_CALL_BOUND_METHOD_EXACT_ARGS, 0, 0 }, { _INIT_CALL_BOUND_METHOD_EXACT_ARGS, 0, 0 }, { _CHECK_FUNCTION_VERSION, 2, 1 }, { _CHECK_FUNCTION_EXACT_ARGS, 0, 0 }, { _CHECK_STACK_SPACE, 0, 0 }, { _INIT_CALL_PY_EXACT_ARGS, 0, 0 }, { _SAVE_RETURN_OFFSET, 7, 3 }, { _PUSH_FRAME, 0, 0 } } },
[CALL_BOUND_METHOD_GENERAL] = { .nuops = 6, .uops = { { _CHECK_PEP_523, 0, 0 }, { _CHECK_METHOD_VERSION, 2, 1 }, { _EXPAND_METHOD, 0, 0 }, { _PY_FRAME_GENERAL, 0, 0 }, { _SAVE_RETURN_OFFSET, 7, 3 }, { _PUSH_FRAME, 0, 0 } } },
[CALL_BUILTIN_CLASS] = { .nuops = 2, .uops = { { _CALL_BUILTIN_CLASS, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_BUILTIN_FAST] = { .nuops = 2, .uops = { { _CALL_BUILTIN_FAST, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_BUILTIN_FAST_WITH_KEYWORDS] = { .nuops = 2, .uops = { { _CALL_BUILTIN_FAST_WITH_KEYWORDS, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_BUILTIN_O] = { .nuops = 2, .uops = { { _CALL_BUILTIN_O, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[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 } } },
[CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_METHOD_DESCRIPTOR_NOARGS] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_NOARGS, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_METHOD_DESCRIPTOR_O] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_O, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_NON_PY_GENERAL] = { .nuops = 3, .uops = { { _CHECK_IS_NOT_PY_CALLABLE, 0, 0 }, { _CALL_NON_PY_GENERAL, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_PY_EXACT_ARGS] = { .nuops = 7, .uops = { { _CHECK_PEP_523, 0, 0 }, { _CHECK_FUNCTION_VERSION, 2, 1 }, { _CHECK_FUNCTION_EXACT_ARGS, 0, 0 }, { _CHECK_STACK_SPACE, 0, 0 }, { _INIT_CALL_PY_EXACT_ARGS, 0, 0 }, { _SAVE_RETURN_OFFSET, 7, 3 }, { _PUSH_FRAME, 0, 0 } } },
[CALL_PY_GENERAL] = { .nuops = 5, .uops = { { _CHECK_PEP_523, 0, 0 }, { _CHECK_FUNCTION_VERSION, 2, 1 }, { _PY_FRAME_GENERAL, 0, 0 }, { _SAVE_RETURN_OFFSET, 7, 3 }, { _PUSH_FRAME, 0, 0 } } },
[CALL_STR_1] = { .nuops = 2, .uops = { { _CALL_STR_1, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_TUPLE_1] = { .nuops = 2, .uops = { { _CALL_TUPLE_1, 0, 0 }, { _CHECK_PERIODIC, 0, 0 } } },
[CALL_TYPE_1] = { .nuops = 1, .uops = { { _CALL_TYPE_1, 0, 0 } } },
[CHECK_EG_MATCH] = { .nuops = 1, .uops = { { _CHECK_EG_MATCH, 0, 0 } } },
[CHECK_EXC_MATCH] = { .nuops = 1, .uops = { { _CHECK_EXC_MATCH, 0, 0 } } },
[COMPARE_OP] = { .nuops = 1, .uops = { { _COMPARE_OP, 0, 0 } } },
[COMPARE_OP_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, 0, 0 }, { _COMPARE_OP_FLOAT, 0, 0 } } },
[COMPARE_OP_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, 0, 0 }, { _COMPARE_OP_INT, 0, 0 } } },
[COMPARE_OP_STR] = { .nuops = 2, .uops = { { _GUARD_BOTH_UNICODE, 0, 0 }, { _COMPARE_OP_STR, 0, 0 } } },
[CONTAINS_OP] = { .nuops = 1, .uops = { { _CONTAINS_OP, 0, 0 } } },
[CONTAINS_OP_DICT] = { .nuops = 1, .uops = { { _CONTAINS_OP_DICT, 0, 0 } } },
[CONTAINS_OP_SET] = { .nuops = 1, .uops = { { _CONTAINS_OP_SET, 0, 0 } } },
[CONVERT_VALUE] = { .nuops = 1, .uops = { { _CONVERT_VALUE, 0, 0 } } },
[COPY] = { .nuops = 1, .uops = { { _COPY, 0, 0 } } },
[COPY_FREE_VARS] = { .nuops = 1, .uops = { { _COPY_FREE_VARS, 0, 0 } } },
[DELETE_ATTR] = { .nuops = 1, .uops = { { _DELETE_ATTR, 0, 0 } } },
[DELETE_DEREF] = { .nuops = 1, .uops = { { _DELETE_DEREF, 0, 0 } } },
[DELETE_FAST] = { .nuops = 1, .uops = { { _DELETE_FAST, 0, 0 } } },
[DELETE_GLOBAL] = { .nuops = 1, .uops = { { _DELETE_GLOBAL, 0, 0 } } },
[DELETE_NAME] = { .nuops = 1, .uops = { { _DELETE_NAME, 0, 0 } } },
[DELETE_SUBSCR] = { .nuops = 1, .uops = { { _DELETE_SUBSCR, 0, 0 } } },
[DICT_MERGE] = { .nuops = 1, .uops = { { _DICT_MERGE, 0, 0 } } },
[DICT_UPDATE] = { .nuops = 1, .uops = { { _DICT_UPDATE, 0, 0 } } },
[END_FOR] = { .nuops = 1, .uops = { { _END_FOR, 0, 0 } } },
[END_SEND] = { .nuops = 1, .uops = { { _END_SEND, 0, 0 } } },
[EXIT_INIT_CHECK] = { .nuops = 1, .uops = { { _EXIT_INIT_CHECK, 0, 0 } } },
[FORMAT_SIMPLE] = { .nuops = 1, .uops = { { _FORMAT_SIMPLE, 0, 0 } } },
[FORMAT_WITH_SPEC] = { .nuops = 1, .uops = { { _FORMAT_WITH_SPEC, 0, 0 } } },
[FOR_ITER] = { .nuops = 1, .uops = { { _FOR_ITER, 9, 0 } } },
[FOR_ITER_GEN] = { .nuops = 3, .uops = { { _CHECK_PEP_523, 0, 0 }, { _FOR_ITER_GEN_FRAME, 0, 0 }, { _PUSH_FRAME, 0, 0 } } },
[FOR_ITER_LIST] = { .nuops = 3, .uops = { { _ITER_CHECK_LIST, 0, 0 }, { _ITER_JUMP_LIST, 9, 1 }, { _ITER_NEXT_LIST, 0, 0 } } },
[FOR_ITER_RANGE] = { .nuops = 3, .uops = { { _ITER_CHECK_RANGE, 0, 0 }, { _ITER_JUMP_RANGE, 9, 1 }, { _ITER_NEXT_RANGE, 0, 0 } } },
[FOR_ITER_TUPLE] = { .nuops = 3, .uops = { { _ITER_CHECK_TUPLE, 0, 0 }, { _ITER_JUMP_TUPLE, 9, 1 }, { _ITER_NEXT_TUPLE, 0, 0 } } },
[GET_AITER] = { .nuops = 1, .uops = { { _GET_AITER, 0, 0 } } },
[GET_ANEXT] = { .nuops = 1, .uops = { { _GET_ANEXT, 0, 0 } } },
[GET_AWAITABLE] = { .nuops = 1, .uops = { { _GET_AWAITABLE, 0, 0 } } },
[GET_ITER] = { .nuops = 1, .uops = { { _GET_ITER, 0, 0 } } },
[GET_LEN] = { .nuops = 1, .uops = { { _GET_LEN, 0, 0 } } },
[GET_YIELD_FROM_ITER] = { .nuops = 1, .uops = { { _GET_YIELD_FROM_ITER, 0, 0 } } },
[IMPORT_FROM] = { .nuops = 1, .uops = { { _IMPORT_FROM, 0, 0 } } },
[IMPORT_NAME] = { .nuops = 1, .uops = { { _IMPORT_NAME, 0, 0 } } },
[IS_OP] = { .nuops = 1, .uops = { { _IS_OP, 0, 0 } } },
[LIST_APPEND] = { .nuops = 1, .uops = { { _LIST_APPEND, 0, 0 } } },
[LIST_EXTEND] = { .nuops = 1, .uops = { { _LIST_EXTEND, 0, 0 } } },
[LOAD_ATTR] = { .nuops = 1, .uops = { { _LOAD_ATTR, 0, 0 } } },
[LOAD_ATTR_CLASS] = { .nuops = 3, .uops = { { _CHECK_ATTR_CLASS, 2, 1 }, { _LOAD_ATTR_CLASS, 4, 5 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_ATTR_CLASS_WITH_METACLASS_CHECK] = { .nuops = 4, .uops = { { _CHECK_ATTR_CLASS, 2, 1 }, { _GUARD_TYPE_VERSION, 2, 3 }, { _LOAD_ATTR_CLASS, 4, 5 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_ATTR_INSTANCE_VALUE] = { .nuops = 4, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _CHECK_MANAGED_OBJECT_HAS_VALUES, 0, 0 }, { _LOAD_ATTR_INSTANCE_VALUE, 1, 3 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[BINARY_OP_INPLACE_ADD_UNICODE] = { .nuops = 2, .uops = { { _GUARD_BOTH_UNICODE, OPARG_SIMPLE, 0 }, { _BINARY_OP_INPLACE_ADD_UNICODE, OPARG_SIMPLE, 5 } } },
[BINARY_OP_MULTIPLY_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, OPARG_SIMPLE, 0 }, { _BINARY_OP_MULTIPLY_FLOAT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_MULTIPLY_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, OPARG_SIMPLE, 0 }, { _BINARY_OP_MULTIPLY_INT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_SUBSCR_DICT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_DICT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_SUBSCR_GETITEM] = { .nuops = 4, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 5 }, { _BINARY_OP_SUBSCR_CHECK_FUNC, OPARG_SIMPLE, 5 }, { _BINARY_OP_SUBSCR_INIT_CALL, OPARG_SIMPLE, 5 }, { _PUSH_FRAME, OPARG_SIMPLE, 5 } } },
[BINARY_OP_SUBSCR_LIST_INT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_LIST_INT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_SUBSCR_STR_INT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_STR_INT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_SUBSCR_TUPLE_INT] = { .nuops = 1, .uops = { { _BINARY_OP_SUBSCR_TUPLE_INT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_SUBTRACT_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, OPARG_SIMPLE, 0 }, { _BINARY_OP_SUBTRACT_FLOAT, OPARG_SIMPLE, 5 } } },
[BINARY_OP_SUBTRACT_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, OPARG_SIMPLE, 0 }, { _BINARY_OP_SUBTRACT_INT, OPARG_SIMPLE, 5 } } },
[BINARY_SLICE] = { .nuops = 1, .uops = { { _BINARY_SLICE, OPARG_SIMPLE, 0 } } },
[BUILD_LIST] = { .nuops = 1, .uops = { { _BUILD_LIST, OPARG_SIMPLE, 0 } } },
[BUILD_MAP] = { .nuops = 1, .uops = { { _BUILD_MAP, OPARG_SIMPLE, 0 } } },
[BUILD_SET] = { .nuops = 1, .uops = { { _BUILD_SET, OPARG_SIMPLE, 0 } } },
[BUILD_SLICE] = { .nuops = 1, .uops = { { _BUILD_SLICE, OPARG_SIMPLE, 0 } } },
[BUILD_STRING] = { .nuops = 1, .uops = { { _BUILD_STRING, OPARG_SIMPLE, 0 } } },
[BUILD_TUPLE] = { .nuops = 1, .uops = { { _BUILD_TUPLE, OPARG_SIMPLE, 0 } } },
[CALL_ALLOC_AND_ENTER_INIT] = { .nuops = 4, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _CHECK_AND_ALLOCATE_OBJECT, 2, 1 }, { _CREATE_INIT_FRAME, OPARG_SIMPLE, 3 }, { _PUSH_FRAME, OPARG_SIMPLE, 3 } } },
[CALL_BOUND_METHOD_EXACT_ARGS] = { .nuops = 9, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _CHECK_CALL_BOUND_METHOD_EXACT_ARGS, OPARG_SIMPLE, 1 }, { _INIT_CALL_BOUND_METHOD_EXACT_ARGS, OPARG_SIMPLE, 1 }, { _CHECK_FUNCTION_VERSION, 2, 1 }, { _CHECK_FUNCTION_EXACT_ARGS, OPARG_SIMPLE, 3 }, { _CHECK_STACK_SPACE, OPARG_SIMPLE, 3 }, { _INIT_CALL_PY_EXACT_ARGS, OPARG_SIMPLE, 3 }, { _SAVE_RETURN_OFFSET, OPARG_SAVE_RETURN_OFFSET, 3 }, { _PUSH_FRAME, OPARG_SIMPLE, 3 } } },
[CALL_BOUND_METHOD_GENERAL] = { .nuops = 6, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _CHECK_METHOD_VERSION, 2, 1 }, { _EXPAND_METHOD, OPARG_SIMPLE, 3 }, { _PY_FRAME_GENERAL, OPARG_SIMPLE, 3 }, { _SAVE_RETURN_OFFSET, OPARG_SAVE_RETURN_OFFSET, 3 }, { _PUSH_FRAME, OPARG_SIMPLE, 3 } } },
[CALL_BUILTIN_CLASS] = { .nuops = 2, .uops = { { _CALL_BUILTIN_CLASS, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_BUILTIN_FAST] = { .nuops = 2, .uops = { { _CALL_BUILTIN_FAST, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_BUILTIN_FAST_WITH_KEYWORDS] = { .nuops = 2, .uops = { { _CALL_BUILTIN_FAST_WITH_KEYWORDS, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_BUILTIN_O] = { .nuops = 2, .uops = { { _CALL_BUILTIN_O, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_INTRINSIC_1] = { .nuops = 1, .uops = { { _CALL_INTRINSIC_1, OPARG_SIMPLE, 0 } } },
[CALL_INTRINSIC_2] = { .nuops = 1, .uops = { { _CALL_INTRINSIC_2, OPARG_SIMPLE, 0 } } },
[CALL_ISINSTANCE] = { .nuops = 1, .uops = { { _CALL_ISINSTANCE, OPARG_SIMPLE, 3 } } },
[CALL_KW_BOUND_METHOD] = { .nuops = 6, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _CHECK_METHOD_VERSION_KW, 2, 1 }, { _EXPAND_METHOD_KW, OPARG_SIMPLE, 3 }, { _PY_FRAME_KW, OPARG_SIMPLE, 3 }, { _SAVE_RETURN_OFFSET, OPARG_SAVE_RETURN_OFFSET, 3 }, { _PUSH_FRAME, OPARG_SIMPLE, 3 } } },
[CALL_KW_NON_PY] = { .nuops = 3, .uops = { { _CHECK_IS_NOT_PY_CALLABLE_KW, OPARG_SIMPLE, 3 }, { _CALL_KW_NON_PY, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_KW_PY] = { .nuops = 5, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _CHECK_FUNCTION_VERSION_KW, 2, 1 }, { _PY_FRAME_KW, OPARG_SIMPLE, 3 }, { _SAVE_RETURN_OFFSET, OPARG_SAVE_RETURN_OFFSET, 3 }, { _PUSH_FRAME, OPARG_SIMPLE, 3 } } },
[CALL_LEN] = { .nuops = 1, .uops = { { _CALL_LEN, OPARG_SIMPLE, 3 } } },
[CALL_LIST_APPEND] = { .nuops = 1, .uops = { { _CALL_LIST_APPEND, OPARG_SIMPLE, 3 } } },
[CALL_METHOD_DESCRIPTOR_FAST] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_FAST, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_METHOD_DESCRIPTOR_NOARGS] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_NOARGS, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_METHOD_DESCRIPTOR_O] = { .nuops = 2, .uops = { { _CALL_METHOD_DESCRIPTOR_O, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_NON_PY_GENERAL] = { .nuops = 3, .uops = { { _CHECK_IS_NOT_PY_CALLABLE, OPARG_SIMPLE, 3 }, { _CALL_NON_PY_GENERAL, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_PY_EXACT_ARGS] = { .nuops = 7, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _CHECK_FUNCTION_VERSION, 2, 1 }, { _CHECK_FUNCTION_EXACT_ARGS, OPARG_SIMPLE, 3 }, { _CHECK_STACK_SPACE, OPARG_SIMPLE, 3 }, { _INIT_CALL_PY_EXACT_ARGS, OPARG_SIMPLE, 3 }, { _SAVE_RETURN_OFFSET, OPARG_SAVE_RETURN_OFFSET, 3 }, { _PUSH_FRAME, OPARG_SIMPLE, 3 } } },
[CALL_PY_GENERAL] = { .nuops = 5, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _CHECK_FUNCTION_VERSION, 2, 1 }, { _PY_FRAME_GENERAL, OPARG_SIMPLE, 3 }, { _SAVE_RETURN_OFFSET, OPARG_SAVE_RETURN_OFFSET, 3 }, { _PUSH_FRAME, OPARG_SIMPLE, 3 } } },
[CALL_STR_1] = { .nuops = 2, .uops = { { _CALL_STR_1, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_TUPLE_1] = { .nuops = 2, .uops = { { _CALL_TUPLE_1, OPARG_SIMPLE, 3 }, { _CHECK_PERIODIC, OPARG_SIMPLE, 3 } } },
[CALL_TYPE_1] = { .nuops = 1, .uops = { { _CALL_TYPE_1, OPARG_SIMPLE, 3 } } },
[CHECK_EG_MATCH] = { .nuops = 1, .uops = { { _CHECK_EG_MATCH, OPARG_SIMPLE, 0 } } },
[CHECK_EXC_MATCH] = { .nuops = 1, .uops = { { _CHECK_EXC_MATCH, OPARG_SIMPLE, 0 } } },
[COMPARE_OP] = { .nuops = 1, .uops = { { _COMPARE_OP, OPARG_SIMPLE, 0 } } },
[COMPARE_OP_FLOAT] = { .nuops = 2, .uops = { { _GUARD_BOTH_FLOAT, OPARG_SIMPLE, 0 }, { _COMPARE_OP_FLOAT, OPARG_SIMPLE, 1 } } },
[COMPARE_OP_INT] = { .nuops = 2, .uops = { { _GUARD_BOTH_INT, OPARG_SIMPLE, 0 }, { _COMPARE_OP_INT, OPARG_SIMPLE, 1 } } },
[COMPARE_OP_STR] = { .nuops = 2, .uops = { { _GUARD_BOTH_UNICODE, OPARG_SIMPLE, 0 }, { _COMPARE_OP_STR, OPARG_SIMPLE, 1 } } },
[CONTAINS_OP] = { .nuops = 1, .uops = { { _CONTAINS_OP, OPARG_SIMPLE, 0 } } },
[CONTAINS_OP_DICT] = { .nuops = 1, .uops = { { _CONTAINS_OP_DICT, OPARG_SIMPLE, 1 } } },
[CONTAINS_OP_SET] = { .nuops = 1, .uops = { { _CONTAINS_OP_SET, OPARG_SIMPLE, 1 } } },
[CONVERT_VALUE] = { .nuops = 1, .uops = { { _CONVERT_VALUE, OPARG_SIMPLE, 0 } } },
[COPY] = { .nuops = 1, .uops = { { _COPY, OPARG_SIMPLE, 0 } } },
[COPY_FREE_VARS] = { .nuops = 1, .uops = { { _COPY_FREE_VARS, OPARG_SIMPLE, 0 } } },
[DELETE_ATTR] = { .nuops = 1, .uops = { { _DELETE_ATTR, OPARG_SIMPLE, 0 } } },
[DELETE_DEREF] = { .nuops = 1, .uops = { { _DELETE_DEREF, OPARG_SIMPLE, 0 } } },
[DELETE_FAST] = { .nuops = 1, .uops = { { _DELETE_FAST, OPARG_SIMPLE, 0 } } },
[DELETE_GLOBAL] = { .nuops = 1, .uops = { { _DELETE_GLOBAL, OPARG_SIMPLE, 0 } } },
[DELETE_NAME] = { .nuops = 1, .uops = { { _DELETE_NAME, OPARG_SIMPLE, 0 } } },
[DELETE_SUBSCR] = { .nuops = 1, .uops = { { _DELETE_SUBSCR, OPARG_SIMPLE, 0 } } },
[DICT_MERGE] = { .nuops = 1, .uops = { { _DICT_MERGE, OPARG_SIMPLE, 0 } } },
[DICT_UPDATE] = { .nuops = 1, .uops = { { _DICT_UPDATE, OPARG_SIMPLE, 0 } } },
[END_FOR] = { .nuops = 1, .uops = { { _END_FOR, OPARG_SIMPLE, 0 } } },
[END_SEND] = { .nuops = 1, .uops = { { _END_SEND, OPARG_SIMPLE, 0 } } },
[EXIT_INIT_CHECK] = { .nuops = 1, .uops = { { _EXIT_INIT_CHECK, OPARG_SIMPLE, 0 } } },
[FORMAT_SIMPLE] = { .nuops = 1, .uops = { { _FORMAT_SIMPLE, OPARG_SIMPLE, 0 } } },
[FORMAT_WITH_SPEC] = { .nuops = 1, .uops = { { _FORMAT_WITH_SPEC, OPARG_SIMPLE, 0 } } },
[FOR_ITER] = { .nuops = 1, .uops = { { _FOR_ITER, OPARG_REPLACED, 0 } } },
[FOR_ITER_GEN] = { .nuops = 3, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _FOR_ITER_GEN_FRAME, OPARG_SIMPLE, 1 }, { _PUSH_FRAME, OPARG_SIMPLE, 1 } } },
[FOR_ITER_LIST] = { .nuops = 3, .uops = { { _ITER_CHECK_LIST, OPARG_SIMPLE, 1 }, { _ITER_JUMP_LIST, OPARG_REPLACED, 1 }, { _ITER_NEXT_LIST, OPARG_SIMPLE, 1 } } },
[FOR_ITER_RANGE] = { .nuops = 3, .uops = { { _ITER_CHECK_RANGE, OPARG_SIMPLE, 1 }, { _ITER_JUMP_RANGE, OPARG_REPLACED, 1 }, { _ITER_NEXT_RANGE, OPARG_SIMPLE, 1 } } },
[FOR_ITER_TUPLE] = { .nuops = 3, .uops = { { _ITER_CHECK_TUPLE, OPARG_SIMPLE, 1 }, { _ITER_JUMP_TUPLE, OPARG_REPLACED, 1 }, { _ITER_NEXT_TUPLE, OPARG_SIMPLE, 1 } } },
[GET_AITER] = { .nuops = 1, .uops = { { _GET_AITER, OPARG_SIMPLE, 0 } } },
[GET_ANEXT] = { .nuops = 1, .uops = { { _GET_ANEXT, OPARG_SIMPLE, 0 } } },
[GET_AWAITABLE] = { .nuops = 1, .uops = { { _GET_AWAITABLE, OPARG_SIMPLE, 0 } } },
[GET_ITER] = { .nuops = 1, .uops = { { _GET_ITER, OPARG_SIMPLE, 0 } } },
[GET_LEN] = { .nuops = 1, .uops = { { _GET_LEN, OPARG_SIMPLE, 0 } } },
[GET_YIELD_FROM_ITER] = { .nuops = 1, .uops = { { _GET_YIELD_FROM_ITER, OPARG_SIMPLE, 0 } } },
[IMPORT_FROM] = { .nuops = 1, .uops = { { _IMPORT_FROM, OPARG_SIMPLE, 0 } } },
[IMPORT_NAME] = { .nuops = 1, .uops = { { _IMPORT_NAME, OPARG_SIMPLE, 0 } } },
[IS_OP] = { .nuops = 1, .uops = { { _IS_OP, OPARG_SIMPLE, 0 } } },
[LIST_APPEND] = { .nuops = 1, .uops = { { _LIST_APPEND, OPARG_SIMPLE, 0 } } },
[LIST_EXTEND] = { .nuops = 1, .uops = { { _LIST_EXTEND, OPARG_SIMPLE, 0 } } },
[LOAD_ATTR] = { .nuops = 1, .uops = { { _LOAD_ATTR, OPARG_SIMPLE, 8 } } },
[LOAD_ATTR_CLASS] = { .nuops = 3, .uops = { { _CHECK_ATTR_CLASS, 2, 1 }, { _LOAD_ATTR_CLASS, 4, 5 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 9 } } },
[LOAD_ATTR_CLASS_WITH_METACLASS_CHECK] = { .nuops = 4, .uops = { { _CHECK_ATTR_CLASS, 2, 1 }, { _GUARD_TYPE_VERSION, 2, 3 }, { _LOAD_ATTR_CLASS, 4, 5 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 9 } } },
[LOAD_ATTR_INSTANCE_VALUE] = { .nuops = 4, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _CHECK_MANAGED_OBJECT_HAS_VALUES, OPARG_SIMPLE, 3 }, { _LOAD_ATTR_INSTANCE_VALUE, 1, 3 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 9 } } },
[LOAD_ATTR_METHOD_LAZY_DICT] = { .nuops = 3, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _CHECK_ATTR_METHOD_LAZY_DICT, 1, 3 }, { _LOAD_ATTR_METHOD_LAZY_DICT, 4, 5 } } },
[LOAD_ATTR_METHOD_NO_DICT] = { .nuops = 2, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _LOAD_ATTR_METHOD_NO_DICT, 4, 5 } } },
[LOAD_ATTR_METHOD_WITH_VALUES] = { .nuops = 4, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT, 0, 0 }, { _GUARD_KEYS_VERSION, 2, 3 }, { _LOAD_ATTR_METHOD_WITH_VALUES, 4, 5 } } },
[LOAD_ATTR_MODULE] = { .nuops = 3, .uops = { { _CHECK_ATTR_MODULE_PUSH_KEYS, 2, 1 }, { _LOAD_ATTR_MODULE_FROM_KEYS, 1, 3 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_ATTR_METHOD_WITH_VALUES] = { .nuops = 4, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT, OPARG_SIMPLE, 3 }, { _GUARD_KEYS_VERSION, 2, 3 }, { _LOAD_ATTR_METHOD_WITH_VALUES, 4, 5 } } },
[LOAD_ATTR_MODULE] = { .nuops = 3, .uops = { { _LOAD_ATTR_MODULE, 2, 1 }, { _LOAD_ATTR_MODULE, OPERAND1_1, 3 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 9 } } },
[LOAD_ATTR_NONDESCRIPTOR_NO_DICT] = { .nuops = 2, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _LOAD_ATTR_NONDESCRIPTOR_NO_DICT, 4, 5 } } },
[LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = { .nuops = 4, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT, 0, 0 }, { _GUARD_KEYS_VERSION, 2, 3 }, { _LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES, 4, 5 } } },
[LOAD_ATTR_PROPERTY] = { .nuops = 5, .uops = { { _CHECK_PEP_523, 0, 0 }, { _GUARD_TYPE_VERSION, 2, 1 }, { _LOAD_ATTR_PROPERTY_FRAME, 4, 5 }, { _SAVE_RETURN_OFFSET, 7, 9 }, { _PUSH_FRAME, 0, 0 } } },
[LOAD_ATTR_SLOT] = { .nuops = 3, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _LOAD_ATTR_SLOT, 1, 3 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_ATTR_WITH_HINT] = { .nuops = 4, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _CHECK_ATTR_WITH_HINT, 0, 0 }, { _LOAD_ATTR_WITH_HINT, 1, 3 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_BUILD_CLASS] = { .nuops = 1, .uops = { { _LOAD_BUILD_CLASS, 0, 0 } } },
[LOAD_COMMON_CONSTANT] = { .nuops = 1, .uops = { { _LOAD_COMMON_CONSTANT, 0, 0 } } },
[LOAD_CONST_IMMORTAL] = { .nuops = 1, .uops = { { _LOAD_CONST_IMMORTAL, 0, 0 } } },
[LOAD_CONST_MORTAL] = { .nuops = 1, .uops = { { _LOAD_CONST_MORTAL, 0, 0 } } },
[LOAD_DEREF] = { .nuops = 1, .uops = { { _LOAD_DEREF, 0, 0 } } },
[LOAD_FAST] = { .nuops = 1, .uops = { { _LOAD_FAST, 0, 0 } } },
[LOAD_FAST_AND_CLEAR] = { .nuops = 1, .uops = { { _LOAD_FAST_AND_CLEAR, 0, 0 } } },
[LOAD_FAST_CHECK] = { .nuops = 1, .uops = { { _LOAD_FAST_CHECK, 0, 0 } } },
[LOAD_FAST_LOAD_FAST] = { .nuops = 2, .uops = { { _LOAD_FAST, 5, 0 }, { _LOAD_FAST, 6, 0 } } },
[LOAD_FROM_DICT_OR_DEREF] = { .nuops = 1, .uops = { { _LOAD_FROM_DICT_OR_DEREF, 0, 0 } } },
[LOAD_GLOBAL] = { .nuops = 2, .uops = { { _LOAD_GLOBAL, 0, 0 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_GLOBAL_BUILTIN] = { .nuops = 4, .uops = { { _GUARD_GLOBALS_VERSION, 1, 1 }, { _GUARD_BUILTINS_VERSION_PUSH_KEYS, 1, 2 }, { _LOAD_GLOBAL_BUILTINS_FROM_KEYS, 1, 3 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_GLOBAL_MODULE] = { .nuops = 3, .uops = { { _GUARD_GLOBALS_VERSION_PUSH_KEYS, 1, 1 }, { _LOAD_GLOBAL_MODULE_FROM_KEYS, 1, 3 }, { _PUSH_NULL_CONDITIONAL, 0, 0 } } },
[LOAD_LOCALS] = { .nuops = 1, .uops = { { _LOAD_LOCALS, 0, 0 } } },
[LOAD_NAME] = { .nuops = 1, .uops = { { _LOAD_NAME, 0, 0 } } },
[LOAD_SMALL_INT] = { .nuops = 1, .uops = { { _LOAD_SMALL_INT, 0, 0 } } },
[LOAD_SPECIAL] = { .nuops = 1, .uops = { { _LOAD_SPECIAL, 0, 0 } } },
[LOAD_SUPER_ATTR_ATTR] = { .nuops = 1, .uops = { { _LOAD_SUPER_ATTR_ATTR, 0, 0 } } },
[LOAD_SUPER_ATTR_METHOD] = { .nuops = 1, .uops = { { _LOAD_SUPER_ATTR_METHOD, 0, 0 } } },
[MAKE_CELL] = { .nuops = 1, .uops = { { _MAKE_CELL, 0, 0 } } },
[MAKE_FUNCTION] = { .nuops = 1, .uops = { { _MAKE_FUNCTION, 0, 0 } } },
[MAP_ADD] = { .nuops = 1, .uops = { { _MAP_ADD, 0, 0 } } },
[MATCH_CLASS] = { .nuops = 1, .uops = { { _MATCH_CLASS, 0, 0 } } },
[MATCH_KEYS] = { .nuops = 1, .uops = { { _MATCH_KEYS, 0, 0 } } },
[MATCH_MAPPING] = { .nuops = 1, .uops = { { _MATCH_MAPPING, 0, 0 } } },
[MATCH_SEQUENCE] = { .nuops = 1, .uops = { { _MATCH_SEQUENCE, 0, 0 } } },
[NOP] = { .nuops = 1, .uops = { { _NOP, 0, 0 } } },
[NOT_TAKEN] = { .nuops = 1, .uops = { { _NOP, 0, 0 } } },
[POP_EXCEPT] = { .nuops = 1, .uops = { { _POP_EXCEPT, 0, 0 } } },
[POP_ITER] = { .nuops = 1, .uops = { { _POP_TOP, 0, 0 } } },
[POP_JUMP_IF_FALSE] = { .nuops = 1, .uops = { { _POP_JUMP_IF_FALSE, 9, 1 } } },
[POP_JUMP_IF_NONE] = { .nuops = 2, .uops = { { _IS_NONE, 0, 0 }, { _POP_JUMP_IF_TRUE, 9, 1 } } },
[POP_JUMP_IF_NOT_NONE] = { .nuops = 2, .uops = { { _IS_NONE, 0, 0 }, { _POP_JUMP_IF_FALSE, 9, 1 } } },
[POP_JUMP_IF_TRUE] = { .nuops = 1, .uops = { { _POP_JUMP_IF_TRUE, 9, 1 } } },
[POP_TOP] = { .nuops = 1, .uops = { { _POP_TOP, 0, 0 } } },
[PUSH_EXC_INFO] = { .nuops = 1, .uops = { { _PUSH_EXC_INFO, 0, 0 } } },
[PUSH_NULL] = { .nuops = 1, .uops = { { _PUSH_NULL, 0, 0 } } },
[RESUME_CHECK] = { .nuops = 1, .uops = { { _RESUME_CHECK, 0, 0 } } },
[RETURN_GENERATOR] = { .nuops = 1, .uops = { { _RETURN_GENERATOR, 0, 0 } } },
[RETURN_VALUE] = { .nuops = 1, .uops = { { _RETURN_VALUE, 0, 0 } } },
[SEND_GEN] = { .nuops = 3, .uops = { { _CHECK_PEP_523, 0, 0 }, { _SEND_GEN_FRAME, 0, 0 }, { _PUSH_FRAME, 0, 0 } } },
[SETUP_ANNOTATIONS] = { .nuops = 1, .uops = { { _SETUP_ANNOTATIONS, 0, 0 } } },
[SET_ADD] = { .nuops = 1, .uops = { { _SET_ADD, 0, 0 } } },
[SET_FUNCTION_ATTRIBUTE] = { .nuops = 1, .uops = { { _SET_FUNCTION_ATTRIBUTE, 0, 0 } } },
[SET_UPDATE] = { .nuops = 1, .uops = { { _SET_UPDATE, 0, 0 } } },
[STORE_ATTR] = { .nuops = 1, .uops = { { _STORE_ATTR, 0, 0 } } },
[STORE_ATTR_INSTANCE_VALUE] = { .nuops = 3, .uops = { { _GUARD_TYPE_VERSION_AND_LOCK, 2, 1 }, { _GUARD_DORV_NO_DICT, 0, 0 }, { _STORE_ATTR_INSTANCE_VALUE, 1, 3 } } },
[LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = { .nuops = 4, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT, OPARG_SIMPLE, 3 }, { _GUARD_KEYS_VERSION, 2, 3 }, { _LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES, 4, 5 } } },
[LOAD_ATTR_PROPERTY] = { .nuops = 5, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _GUARD_TYPE_VERSION, 2, 1 }, { _LOAD_ATTR_PROPERTY_FRAME, 4, 5 }, { _SAVE_RETURN_OFFSET, OPARG_SAVE_RETURN_OFFSET, 9 }, { _PUSH_FRAME, OPARG_SIMPLE, 9 } } },
[LOAD_ATTR_SLOT] = { .nuops = 3, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _LOAD_ATTR_SLOT, 1, 3 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 9 } } },
[LOAD_ATTR_WITH_HINT] = { .nuops = 3, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _LOAD_ATTR_WITH_HINT, 1, 3 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 9 } } },
[LOAD_BUILD_CLASS] = { .nuops = 1, .uops = { { _LOAD_BUILD_CLASS, OPARG_SIMPLE, 0 } } },
[LOAD_COMMON_CONSTANT] = { .nuops = 1, .uops = { { _LOAD_COMMON_CONSTANT, OPARG_SIMPLE, 0 } } },
[LOAD_CONST_IMMORTAL] = { .nuops = 1, .uops = { { _LOAD_CONST_IMMORTAL, OPARG_SIMPLE, 0 } } },
[LOAD_CONST_MORTAL] = { .nuops = 1, .uops = { { _LOAD_CONST_MORTAL, OPARG_SIMPLE, 0 } } },
[LOAD_DEREF] = { .nuops = 1, .uops = { { _LOAD_DEREF, OPARG_SIMPLE, 0 } } },
[LOAD_FAST] = { .nuops = 1, .uops = { { _LOAD_FAST, OPARG_SIMPLE, 0 } } },
[LOAD_FAST_AND_CLEAR] = { .nuops = 1, .uops = { { _LOAD_FAST_AND_CLEAR, OPARG_SIMPLE, 0 } } },
[LOAD_FAST_CHECK] = { .nuops = 1, .uops = { { _LOAD_FAST_CHECK, OPARG_SIMPLE, 0 } } },
[LOAD_FAST_LOAD_FAST] = { .nuops = 2, .uops = { { _LOAD_FAST, OPARG_TOP, 0 }, { _LOAD_FAST, OPARG_BOTTOM, 0 } } },
[LOAD_FROM_DICT_OR_DEREF] = { .nuops = 1, .uops = { { _LOAD_FROM_DICT_OR_DEREF, OPARG_SIMPLE, 0 } } },
[LOAD_GLOBAL] = { .nuops = 2, .uops = { { _LOAD_GLOBAL, OPARG_SIMPLE, 3 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 3 } } },
[LOAD_GLOBAL_BUILTIN] = { .nuops = 4, .uops = { { _GUARD_GLOBALS_VERSION, 1, 1 }, { _LOAD_GLOBAL_BUILTINS, 1, 2 }, { _LOAD_GLOBAL_BUILTINS, OPERAND1_1, 3 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 4 } } },
[LOAD_GLOBAL_MODULE] = { .nuops = 4, .uops = { { _NOP, OPARG_SIMPLE, 1 }, { _LOAD_GLOBAL_MODULE, 1, 1 }, { _LOAD_GLOBAL_MODULE, OPERAND1_1, 3 }, { _PUSH_NULL_CONDITIONAL, OPARG_SIMPLE, 4 } } },
[LOAD_LOCALS] = { .nuops = 1, .uops = { { _LOAD_LOCALS, OPARG_SIMPLE, 0 } } },
[LOAD_NAME] = { .nuops = 1, .uops = { { _LOAD_NAME, OPARG_SIMPLE, 0 } } },
[LOAD_SMALL_INT] = { .nuops = 1, .uops = { { _LOAD_SMALL_INT, OPARG_SIMPLE, 0 } } },
[LOAD_SPECIAL] = { .nuops = 1, .uops = { { _LOAD_SPECIAL, OPARG_SIMPLE, 0 } } },
[LOAD_SUPER_ATTR_ATTR] = { .nuops = 1, .uops = { { _LOAD_SUPER_ATTR_ATTR, OPARG_SIMPLE, 1 } } },
[LOAD_SUPER_ATTR_METHOD] = { .nuops = 1, .uops = { { _LOAD_SUPER_ATTR_METHOD, OPARG_SIMPLE, 1 } } },
[MAKE_CELL] = { .nuops = 1, .uops = { { _MAKE_CELL, OPARG_SIMPLE, 0 } } },
[MAKE_FUNCTION] = { .nuops = 1, .uops = { { _MAKE_FUNCTION, OPARG_SIMPLE, 0 } } },
[MAP_ADD] = { .nuops = 1, .uops = { { _MAP_ADD, OPARG_SIMPLE, 0 } } },
[MATCH_CLASS] = { .nuops = 1, .uops = { { _MATCH_CLASS, OPARG_SIMPLE, 0 } } },
[MATCH_KEYS] = { .nuops = 1, .uops = { { _MATCH_KEYS, OPARG_SIMPLE, 0 } } },
[MATCH_MAPPING] = { .nuops = 1, .uops = { { _MATCH_MAPPING, OPARG_SIMPLE, 0 } } },
[MATCH_SEQUENCE] = { .nuops = 1, .uops = { { _MATCH_SEQUENCE, OPARG_SIMPLE, 0 } } },
[NOP] = { .nuops = 1, .uops = { { _NOP, OPARG_SIMPLE, 0 } } },
[NOT_TAKEN] = { .nuops = 1, .uops = { { _NOP, OPARG_SIMPLE, 0 } } },
[POP_EXCEPT] = { .nuops = 1, .uops = { { _POP_EXCEPT, OPARG_SIMPLE, 0 } } },
[POP_ITER] = { .nuops = 1, .uops = { { _POP_TOP, OPARG_SIMPLE, 0 } } },
[POP_JUMP_IF_FALSE] = { .nuops = 1, .uops = { { _POP_JUMP_IF_FALSE, OPARG_REPLACED, 1 } } },
[POP_JUMP_IF_NONE] = { .nuops = 2, .uops = { { _IS_NONE, OPARG_SIMPLE, 1 }, { _POP_JUMP_IF_TRUE, OPARG_REPLACED, 1 } } },
[POP_JUMP_IF_NOT_NONE] = { .nuops = 2, .uops = { { _IS_NONE, OPARG_SIMPLE, 1 }, { _POP_JUMP_IF_FALSE, OPARG_REPLACED, 1 } } },
[POP_JUMP_IF_TRUE] = { .nuops = 1, .uops = { { _POP_JUMP_IF_TRUE, OPARG_REPLACED, 1 } } },
[POP_TOP] = { .nuops = 1, .uops = { { _POP_TOP, OPARG_SIMPLE, 0 } } },
[PUSH_EXC_INFO] = { .nuops = 1, .uops = { { _PUSH_EXC_INFO, OPARG_SIMPLE, 0 } } },
[PUSH_NULL] = { .nuops = 1, .uops = { { _PUSH_NULL, OPARG_SIMPLE, 0 } } },
[RESUME_CHECK] = { .nuops = 1, .uops = { { _RESUME_CHECK, OPARG_SIMPLE, 0 } } },
[RETURN_GENERATOR] = { .nuops = 1, .uops = { { _RETURN_GENERATOR, OPARG_SIMPLE, 0 } } },
[RETURN_VALUE] = { .nuops = 1, .uops = { { _RETURN_VALUE, OPARG_SIMPLE, 0 } } },
[SEND_GEN] = { .nuops = 3, .uops = { { _CHECK_PEP_523, OPARG_SIMPLE, 1 }, { _SEND_GEN_FRAME, OPARG_SIMPLE, 1 }, { _PUSH_FRAME, OPARG_SIMPLE, 1 } } },
[SETUP_ANNOTATIONS] = { .nuops = 1, .uops = { { _SETUP_ANNOTATIONS, OPARG_SIMPLE, 0 } } },
[SET_ADD] = { .nuops = 1, .uops = { { _SET_ADD, OPARG_SIMPLE, 0 } } },
[SET_FUNCTION_ATTRIBUTE] = { .nuops = 1, .uops = { { _SET_FUNCTION_ATTRIBUTE, OPARG_SIMPLE, 0 } } },
[SET_UPDATE] = { .nuops = 1, .uops = { { _SET_UPDATE, OPARG_SIMPLE, 0 } } },
[STORE_ATTR] = { .nuops = 1, .uops = { { _STORE_ATTR, OPARG_SIMPLE, 3 } } },
[STORE_ATTR_INSTANCE_VALUE] = { .nuops = 3, .uops = { { _GUARD_TYPE_VERSION_AND_LOCK, 2, 1 }, { _GUARD_DORV_NO_DICT, OPARG_SIMPLE, 3 }, { _STORE_ATTR_INSTANCE_VALUE, 1, 3 } } },
[STORE_ATTR_SLOT] = { .nuops = 2, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _STORE_ATTR_SLOT, 1, 3 } } },
[STORE_ATTR_WITH_HINT] = { .nuops = 2, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _STORE_ATTR_WITH_HINT, 1, 3 } } },
[STORE_DEREF] = { .nuops = 1, .uops = { { _STORE_DEREF, 0, 0 } } },
[STORE_FAST] = { .nuops = 1, .uops = { { _STORE_FAST, 0, 0 } } },
[STORE_FAST_LOAD_FAST] = { .nuops = 2, .uops = { { _STORE_FAST, 5, 0 }, { _LOAD_FAST, 6, 0 } } },
[STORE_FAST_STORE_FAST] = { .nuops = 2, .uops = { { _STORE_FAST, 5, 0 }, { _STORE_FAST, 6, 0 } } },
[STORE_GLOBAL] = { .nuops = 1, .uops = { { _STORE_GLOBAL, 0, 0 } } },
[STORE_NAME] = { .nuops = 1, .uops = { { _STORE_NAME, 0, 0 } } },
[STORE_SLICE] = { .nuops = 1, .uops = { { _STORE_SLICE, 0, 0 } } },
[STORE_SUBSCR] = { .nuops = 1, .uops = { { _STORE_SUBSCR, 0, 0 } } },
[STORE_SUBSCR_DICT] = { .nuops = 1, .uops = { { _STORE_SUBSCR_DICT, 0, 0 } } },
[STORE_SUBSCR_LIST_INT] = { .nuops = 1, .uops = { { _STORE_SUBSCR_LIST_INT, 0, 0 } } },
[SWAP] = { .nuops = 1, .uops = { { _SWAP, 0, 0 } } },
[TO_BOOL] = { .nuops = 1, .uops = { { _TO_BOOL, 0, 0 } } },
[TO_BOOL_ALWAYS_TRUE] = { .nuops = 2, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _REPLACE_WITH_TRUE, 0, 0 } } },
[TO_BOOL_BOOL] = { .nuops = 1, .uops = { { _TO_BOOL_BOOL, 0, 0 } } },
[TO_BOOL_INT] = { .nuops = 1, .uops = { { _TO_BOOL_INT, 0, 0 } } },
[TO_BOOL_LIST] = { .nuops = 1, .uops = { { _TO_BOOL_LIST, 0, 0 } } },
[TO_BOOL_NONE] = { .nuops = 1, .uops = { { _TO_BOOL_NONE, 0, 0 } } },
[TO_BOOL_STR] = { .nuops = 1, .uops = { { _TO_BOOL_STR, 0, 0 } } },
[UNARY_INVERT] = { .nuops = 1, .uops = { { _UNARY_INVERT, 0, 0 } } },
[UNARY_NEGATIVE] = { .nuops = 1, .uops = { { _UNARY_NEGATIVE, 0, 0 } } },
[UNARY_NOT] = { .nuops = 1, .uops = { { _UNARY_NOT, 0, 0 } } },
[UNPACK_EX] = { .nuops = 1, .uops = { { _UNPACK_EX, 0, 0 } } },
[UNPACK_SEQUENCE] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE, 0, 0 } } },
[UNPACK_SEQUENCE_LIST] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE_LIST, 0, 0 } } },
[UNPACK_SEQUENCE_TUPLE] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE_TUPLE, 0, 0 } } },
[UNPACK_SEQUENCE_TWO_TUPLE] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE_TWO_TUPLE, 0, 0 } } },
[WITH_EXCEPT_START] = { .nuops = 1, .uops = { { _WITH_EXCEPT_START, 0, 0 } } },
[YIELD_VALUE] = { .nuops = 1, .uops = { { _YIELD_VALUE, 0, 0 } } },
[STORE_DEREF] = { .nuops = 1, .uops = { { _STORE_DEREF, OPARG_SIMPLE, 0 } } },
[STORE_FAST] = { .nuops = 1, .uops = { { _STORE_FAST, OPARG_SIMPLE, 0 } } },
[STORE_FAST_LOAD_FAST] = { .nuops = 2, .uops = { { _STORE_FAST, OPARG_TOP, 0 }, { _LOAD_FAST, OPARG_BOTTOM, 0 } } },
[STORE_FAST_STORE_FAST] = { .nuops = 2, .uops = { { _STORE_FAST, OPARG_TOP, 0 }, { _STORE_FAST, OPARG_BOTTOM, 0 } } },
[STORE_GLOBAL] = { .nuops = 1, .uops = { { _STORE_GLOBAL, OPARG_SIMPLE, 0 } } },
[STORE_NAME] = { .nuops = 1, .uops = { { _STORE_NAME, OPARG_SIMPLE, 0 } } },
[STORE_SLICE] = { .nuops = 1, .uops = { { _STORE_SLICE, OPARG_SIMPLE, 0 } } },
[STORE_SUBSCR] = { .nuops = 1, .uops = { { _STORE_SUBSCR, OPARG_SIMPLE, 0 } } },
[STORE_SUBSCR_DICT] = { .nuops = 1, .uops = { { _STORE_SUBSCR_DICT, OPARG_SIMPLE, 1 } } },
[STORE_SUBSCR_LIST_INT] = { .nuops = 1, .uops = { { _STORE_SUBSCR_LIST_INT, OPARG_SIMPLE, 1 } } },
[SWAP] = { .nuops = 1, .uops = { { _SWAP, OPARG_SIMPLE, 0 } } },
[TO_BOOL] = { .nuops = 1, .uops = { { _TO_BOOL, OPARG_SIMPLE, 2 } } },
[TO_BOOL_ALWAYS_TRUE] = { .nuops = 2, .uops = { { _GUARD_TYPE_VERSION, 2, 1 }, { _REPLACE_WITH_TRUE, OPARG_SIMPLE, 3 } } },
[TO_BOOL_BOOL] = { .nuops = 1, .uops = { { _TO_BOOL_BOOL, OPARG_SIMPLE, 3 } } },
[TO_BOOL_INT] = { .nuops = 1, .uops = { { _TO_BOOL_INT, OPARG_SIMPLE, 3 } } },
[TO_BOOL_LIST] = { .nuops = 1, .uops = { { _TO_BOOL_LIST, OPARG_SIMPLE, 3 } } },
[TO_BOOL_NONE] = { .nuops = 1, .uops = { { _TO_BOOL_NONE, OPARG_SIMPLE, 3 } } },
[TO_BOOL_STR] = { .nuops = 1, .uops = { { _TO_BOOL_STR, OPARG_SIMPLE, 3 } } },
[UNARY_INVERT] = { .nuops = 1, .uops = { { _UNARY_INVERT, OPARG_SIMPLE, 0 } } },
[UNARY_NEGATIVE] = { .nuops = 1, .uops = { { _UNARY_NEGATIVE, OPARG_SIMPLE, 0 } } },
[UNARY_NOT] = { .nuops = 1, .uops = { { _UNARY_NOT, OPARG_SIMPLE, 0 } } },
[UNPACK_EX] = { .nuops = 1, .uops = { { _UNPACK_EX, OPARG_SIMPLE, 0 } } },
[UNPACK_SEQUENCE] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE, OPARG_SIMPLE, 0 } } },
[UNPACK_SEQUENCE_LIST] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE_LIST, OPARG_SIMPLE, 1 } } },
[UNPACK_SEQUENCE_TUPLE] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE_TUPLE, OPARG_SIMPLE, 1 } } },
[UNPACK_SEQUENCE_TWO_TUPLE] = { .nuops = 1, .uops = { { _UNPACK_SEQUENCE_TWO_TUPLE, OPARG_SIMPLE, 1 } } },
[WITH_EXCEPT_START] = { .nuops = 1, .uops = { { _WITH_EXCEPT_START, OPARG_SIMPLE, 0 } } },
[YIELD_VALUE] = { .nuops = 1, .uops = { { _YIELD_VALUE, OPARG_SIMPLE, 0 } } },
};
#endif // NEED_OPCODE_METADATA

300
Include/internal/pycore_uop_ids.h generated
View file

@ -55,101 +55,97 @@ extern "C" {
#define _CHECK_AND_ALLOCATE_OBJECT 327
#define _CHECK_ATTR_CLASS 328
#define _CHECK_ATTR_METHOD_LAZY_DICT 329
#define _CHECK_ATTR_MODULE_PUSH_KEYS 330
#define _CHECK_ATTR_WITH_HINT 331
#define _CHECK_CALL_BOUND_METHOD_EXACT_ARGS 332
#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 333
#define _CHECK_FUNCTION_EXACT_ARGS 334
#define _CHECK_FUNCTION_VERSION 335
#define _CHECK_FUNCTION_VERSION_INLINE 336
#define _CHECK_FUNCTION_VERSION_KW 337
#define _CHECK_IS_NOT_PY_CALLABLE 338
#define _CHECK_IS_NOT_PY_CALLABLE_KW 339
#define _CHECK_MANAGED_OBJECT_HAS_VALUES 340
#define _CHECK_METHOD_VERSION 341
#define _CHECK_METHOD_VERSION_KW 342
#define _CHECK_PEP_523 343
#define _CHECK_PERIODIC 344
#define _CHECK_PERIODIC_IF_NOT_YIELD_FROM 345
#define _CHECK_STACK_SPACE 346
#define _CHECK_STACK_SPACE_OPERAND 347
#define _CHECK_VALIDITY 348
#define _CHECK_VALIDITY_AND_SET_IP 349
#define _COMPARE_OP 350
#define _COMPARE_OP_FLOAT 351
#define _COMPARE_OP_INT 352
#define _COMPARE_OP_STR 353
#define _CONTAINS_OP 354
#define _CHECK_FUNCTION 331
#define _CHECK_FUNCTION_EXACT_ARGS 332
#define _CHECK_FUNCTION_VERSION 333
#define _CHECK_FUNCTION_VERSION_INLINE 334
#define _CHECK_FUNCTION_VERSION_KW 335
#define _CHECK_IS_NOT_PY_CALLABLE 336
#define _CHECK_IS_NOT_PY_CALLABLE_KW 337
#define _CHECK_MANAGED_OBJECT_HAS_VALUES 338
#define _CHECK_METHOD_VERSION 339
#define _CHECK_METHOD_VERSION_KW 340
#define _CHECK_PEP_523 341
#define _CHECK_PERIODIC 342
#define _CHECK_PERIODIC_IF_NOT_YIELD_FROM 343
#define _CHECK_STACK_SPACE 344
#define _CHECK_STACK_SPACE_OPERAND 345
#define _CHECK_VALIDITY 346
#define _CHECK_VALIDITY_AND_SET_IP 347
#define _COMPARE_OP 348
#define _COMPARE_OP_FLOAT 349
#define _COMPARE_OP_INT 350
#define _COMPARE_OP_STR 351
#define _CONTAINS_OP 352
#define _CONTAINS_OP_DICT CONTAINS_OP_DICT
#define _CONTAINS_OP_SET CONTAINS_OP_SET
#define _CONVERT_VALUE CONVERT_VALUE
#define _COPY COPY
#define _COPY_FREE_VARS COPY_FREE_VARS
#define _CREATE_INIT_FRAME 355
#define _CREATE_INIT_FRAME 353
#define _DELETE_ATTR DELETE_ATTR
#define _DELETE_DEREF DELETE_DEREF
#define _DELETE_FAST DELETE_FAST
#define _DELETE_GLOBAL DELETE_GLOBAL
#define _DELETE_NAME DELETE_NAME
#define _DELETE_SUBSCR DELETE_SUBSCR
#define _DEOPT 356
#define _DEOPT 354
#define _DICT_MERGE DICT_MERGE
#define _DICT_UPDATE DICT_UPDATE
#define _DO_CALL 357
#define _DO_CALL_FUNCTION_EX 358
#define _DO_CALL_KW 359
#define _DO_CALL 355
#define _DO_CALL_FUNCTION_EX 356
#define _DO_CALL_KW 357
#define _END_FOR END_FOR
#define _END_SEND END_SEND
#define _ERROR_POP_N 360
#define _ERROR_POP_N 358
#define _EXIT_INIT_CHECK EXIT_INIT_CHECK
#define _EXPAND_METHOD 361
#define _EXPAND_METHOD_KW 362
#define _FATAL_ERROR 363
#define _EXPAND_METHOD 359
#define _EXPAND_METHOD_KW 360
#define _FATAL_ERROR 361
#define _FORMAT_SIMPLE FORMAT_SIMPLE
#define _FORMAT_WITH_SPEC FORMAT_WITH_SPEC
#define _FOR_ITER 364
#define _FOR_ITER_GEN_FRAME 365
#define _FOR_ITER_TIER_TWO 366
#define _FOR_ITER 362
#define _FOR_ITER_GEN_FRAME 363
#define _FOR_ITER_TIER_TWO 364
#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_BINARY_OP_EXTEND 367
#define _GUARD_BOTH_FLOAT 368
#define _GUARD_BOTH_INT 369
#define _GUARD_BOTH_UNICODE 370
#define _GUARD_BUILTINS_VERSION_PUSH_KEYS 371
#define _GUARD_DORV_NO_DICT 372
#define _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT 373
#define _GUARD_GLOBALS_VERSION 374
#define _GUARD_GLOBALS_VERSION_PUSH_KEYS 375
#define _GUARD_IS_FALSE_POP 376
#define _GUARD_IS_NONE_POP 377
#define _GUARD_IS_NOT_NONE_POP 378
#define _GUARD_IS_TRUE_POP 379
#define _GUARD_KEYS_VERSION 380
#define _GUARD_NOS_FLOAT 381
#define _GUARD_NOS_INT 382
#define _GUARD_NOT_EXHAUSTED_LIST 383
#define _GUARD_NOT_EXHAUSTED_RANGE 384
#define _GUARD_NOT_EXHAUSTED_TUPLE 385
#define _GUARD_TOS_FLOAT 386
#define _GUARD_TOS_INT 387
#define _GUARD_TYPE_VERSION 388
#define _GUARD_TYPE_VERSION_AND_LOCK 389
#define _GUARD_BINARY_OP_EXTEND 365
#define _GUARD_BOTH_FLOAT 366
#define _GUARD_BOTH_INT 367
#define _GUARD_BOTH_UNICODE 368
#define _GUARD_DORV_NO_DICT 369
#define _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT 370
#define _GUARD_GLOBALS_VERSION 371
#define _GUARD_IS_FALSE_POP 372
#define _GUARD_IS_NONE_POP 373
#define _GUARD_IS_NOT_NONE_POP 374
#define _GUARD_IS_TRUE_POP 375
#define _GUARD_KEYS_VERSION 376
#define _GUARD_NOS_FLOAT 377
#define _GUARD_NOS_INT 378
#define _GUARD_NOT_EXHAUSTED_LIST 379
#define _GUARD_NOT_EXHAUSTED_RANGE 380
#define _GUARD_NOT_EXHAUSTED_TUPLE 381
#define _GUARD_TOS_FLOAT 382
#define _GUARD_TOS_INT 383
#define _GUARD_TYPE_VERSION 384
#define _GUARD_TYPE_VERSION_AND_LOCK 385
#define _IMPORT_FROM IMPORT_FROM
#define _IMPORT_NAME IMPORT_NAME
#define _INIT_CALL_BOUND_METHOD_EXACT_ARGS 390
#define _INIT_CALL_PY_EXACT_ARGS 391
#define _INIT_CALL_PY_EXACT_ARGS_0 392
#define _INIT_CALL_PY_EXACT_ARGS_1 393
#define _INIT_CALL_PY_EXACT_ARGS_2 394
#define _INIT_CALL_PY_EXACT_ARGS_3 395
#define _INIT_CALL_PY_EXACT_ARGS_4 396
#define _INIT_CALL_BOUND_METHOD_EXACT_ARGS 386
#define _INIT_CALL_PY_EXACT_ARGS 387
#define _INIT_CALL_PY_EXACT_ARGS_0 388
#define _INIT_CALL_PY_EXACT_ARGS_1 389
#define _INIT_CALL_PY_EXACT_ARGS_2 390
#define _INIT_CALL_PY_EXACT_ARGS_3 391
#define _INIT_CALL_PY_EXACT_ARGS_4 392
#define _INSTRUMENTED_FOR_ITER INSTRUMENTED_FOR_ITER
#define _INSTRUMENTED_INSTRUCTION INSTRUMENTED_INSTRUCTION
#define _INSTRUMENTED_JUMP_FORWARD INSTRUMENTED_JUMP_FORWARD
@ -159,137 +155,135 @@ 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 _IS_NONE 397
#define _IS_NONE 393
#define _IS_OP IS_OP
#define _ITER_CHECK_LIST 398
#define _ITER_CHECK_RANGE 399
#define _ITER_CHECK_TUPLE 400
#define _ITER_JUMP_LIST 401
#define _ITER_JUMP_RANGE 402
#define _ITER_JUMP_TUPLE 403
#define _ITER_NEXT_LIST 404
#define _ITER_NEXT_RANGE 405
#define _ITER_NEXT_TUPLE 406
#define _JUMP_TO_TOP 407
#define _ITER_CHECK_LIST 394
#define _ITER_CHECK_RANGE 395
#define _ITER_CHECK_TUPLE 396
#define _ITER_JUMP_LIST 397
#define _ITER_JUMP_RANGE 398
#define _ITER_JUMP_TUPLE 399
#define _ITER_NEXT_LIST 400
#define _ITER_NEXT_RANGE 401
#define _ITER_NEXT_TUPLE 402
#define _JUMP_TO_TOP 403
#define _LIST_APPEND LIST_APPEND
#define _LIST_EXTEND LIST_EXTEND
#define _LOAD_ATTR 408
#define _LOAD_ATTR_CLASS 409
#define _LOAD_ATTR 404
#define _LOAD_ATTR_CLASS 405
#define _LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN
#define _LOAD_ATTR_INSTANCE_VALUE 410
#define _LOAD_ATTR_METHOD_LAZY_DICT 411
#define _LOAD_ATTR_METHOD_NO_DICT 412
#define _LOAD_ATTR_METHOD_WITH_VALUES 413
#define _LOAD_ATTR_MODULE 414
#define _LOAD_ATTR_MODULE_FROM_KEYS 415
#define _LOAD_ATTR_NONDESCRIPTOR_NO_DICT 416
#define _LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES 417
#define _LOAD_ATTR_PROPERTY_FRAME 418
#define _LOAD_ATTR_SLOT 419
#define _LOAD_ATTR_WITH_HINT 420
#define _LOAD_ATTR_INSTANCE_VALUE 406
#define _LOAD_ATTR_METHOD_LAZY_DICT 407
#define _LOAD_ATTR_METHOD_NO_DICT 408
#define _LOAD_ATTR_METHOD_WITH_VALUES 409
#define _LOAD_ATTR_MODULE 410
#define _LOAD_ATTR_NONDESCRIPTOR_NO_DICT 411
#define _LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES 412
#define _LOAD_ATTR_PROPERTY_FRAME 413
#define _LOAD_ATTR_SLOT 414
#define _LOAD_ATTR_WITH_HINT 415
#define _LOAD_BUILD_CLASS LOAD_BUILD_CLASS
#define _LOAD_BYTECODE 421
#define _LOAD_BYTECODE 416
#define _LOAD_COMMON_CONSTANT LOAD_COMMON_CONSTANT
#define _LOAD_CONST LOAD_CONST
#define _LOAD_CONST_IMMORTAL LOAD_CONST_IMMORTAL
#define _LOAD_CONST_INLINE 422
#define _LOAD_CONST_INLINE_BORROW 423
#define _LOAD_CONST_INLINE 417
#define _LOAD_CONST_INLINE_BORROW 418
#define _LOAD_CONST_MORTAL LOAD_CONST_MORTAL
#define _LOAD_DEREF LOAD_DEREF
#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 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_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 433
#define _LOAD_GLOBAL_BUILTINS 434
#define _LOAD_GLOBAL_BUILTINS_FROM_KEYS 435
#define _LOAD_GLOBAL_MODULE 436
#define _LOAD_GLOBAL_MODULE_FROM_KEYS 437
#define _LOAD_GLOBAL 428
#define _LOAD_GLOBAL_BUILTINS 429
#define _LOAD_GLOBAL_MODULE 430
#define _LOAD_LOCALS LOAD_LOCALS
#define _LOAD_NAME LOAD_NAME
#define _LOAD_SMALL_INT 438
#define _LOAD_SMALL_INT_0 439
#define _LOAD_SMALL_INT_1 440
#define _LOAD_SMALL_INT_2 441
#define _LOAD_SMALL_INT_3 442
#define _LOAD_SMALL_INT 431
#define _LOAD_SMALL_INT_0 432
#define _LOAD_SMALL_INT_1 433
#define _LOAD_SMALL_INT_2 434
#define _LOAD_SMALL_INT_3 435
#define _LOAD_SPECIAL LOAD_SPECIAL
#define _LOAD_SUPER_ATTR_ATTR LOAD_SUPER_ATTR_ATTR
#define _LOAD_SUPER_ATTR_METHOD LOAD_SUPER_ATTR_METHOD
#define _MAKE_CALLARGS_A_TUPLE 443
#define _MAKE_CALLARGS_A_TUPLE 436
#define _MAKE_CELL MAKE_CELL
#define _MAKE_FUNCTION MAKE_FUNCTION
#define _MAKE_WARM 444
#define _MAKE_WARM 437
#define _MAP_ADD MAP_ADD
#define _MATCH_CLASS MATCH_CLASS
#define _MATCH_KEYS MATCH_KEYS
#define _MATCH_MAPPING MATCH_MAPPING
#define _MATCH_SEQUENCE MATCH_SEQUENCE
#define _MAYBE_EXPAND_METHOD 445
#define _MAYBE_EXPAND_METHOD_KW 446
#define _MONITOR_CALL 447
#define _MONITOR_CALL_KW 448
#define _MONITOR_JUMP_BACKWARD 449
#define _MONITOR_RESUME 450
#define _MAYBE_EXPAND_METHOD 438
#define _MAYBE_EXPAND_METHOD_KW 439
#define _MONITOR_CALL 440
#define _MONITOR_CALL_KW 441
#define _MONITOR_JUMP_BACKWARD 442
#define _MONITOR_RESUME 443
#define _NOP NOP
#define _POP_EXCEPT POP_EXCEPT
#define _POP_JUMP_IF_FALSE 451
#define _POP_JUMP_IF_TRUE 452
#define _POP_JUMP_IF_FALSE 444
#define _POP_JUMP_IF_TRUE 445
#define _POP_TOP POP_TOP
#define _POP_TOP_LOAD_CONST_INLINE_BORROW 453
#define _POP_TOP_LOAD_CONST_INLINE 446
#define _POP_TOP_LOAD_CONST_INLINE_BORROW 447
#define _PUSH_EXC_INFO PUSH_EXC_INFO
#define _PUSH_FRAME 454
#define _PUSH_FRAME 448
#define _PUSH_NULL PUSH_NULL
#define _PUSH_NULL_CONDITIONAL 455
#define _PY_FRAME_GENERAL 456
#define _PY_FRAME_KW 457
#define _QUICKEN_RESUME 458
#define _REPLACE_WITH_TRUE 459
#define _PUSH_NULL_CONDITIONAL 449
#define _PY_FRAME_GENERAL 450
#define _PY_FRAME_KW 451
#define _QUICKEN_RESUME 452
#define _REPLACE_WITH_TRUE 453
#define _RESUME_CHECK RESUME_CHECK
#define _RETURN_GENERATOR RETURN_GENERATOR
#define _RETURN_VALUE RETURN_VALUE
#define _SAVE_RETURN_OFFSET 460
#define _SEND 461
#define _SEND_GEN_FRAME 462
#define _SAVE_RETURN_OFFSET 454
#define _SEND 455
#define _SEND_GEN_FRAME 456
#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 463
#define _STORE_ATTR 464
#define _STORE_ATTR_INSTANCE_VALUE 465
#define _STORE_ATTR_SLOT 466
#define _STORE_ATTR_WITH_HINT 467
#define _START_EXECUTOR 457
#define _STORE_ATTR 458
#define _STORE_ATTR_INSTANCE_VALUE 459
#define _STORE_ATTR_SLOT 460
#define _STORE_ATTR_WITH_HINT 461
#define _STORE_DEREF STORE_DEREF
#define _STORE_FAST 468
#define _STORE_FAST_0 469
#define _STORE_FAST_1 470
#define _STORE_FAST_2 471
#define _STORE_FAST_3 472
#define _STORE_FAST_4 473
#define _STORE_FAST_5 474
#define _STORE_FAST_6 475
#define _STORE_FAST_7 476
#define _STORE_FAST 462
#define _STORE_FAST_0 463
#define _STORE_FAST_1 464
#define _STORE_FAST_2 465
#define _STORE_FAST_3 466
#define _STORE_FAST_4 467
#define _STORE_FAST_5 468
#define _STORE_FAST_6 469
#define _STORE_FAST_7 470
#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 477
#define _STORE_SUBSCR 478
#define _STORE_SLICE 471
#define _STORE_SUBSCR 472
#define _STORE_SUBSCR_DICT STORE_SUBSCR_DICT
#define _STORE_SUBSCR_LIST_INT STORE_SUBSCR_LIST_INT
#define _SWAP SWAP
#define _TIER2_RESUME_CHECK 479
#define _TO_BOOL 480
#define _TIER2_RESUME_CHECK 473
#define _TO_BOOL 474
#define _TO_BOOL_BOOL TO_BOOL_BOOL
#define _TO_BOOL_INT TO_BOOL_INT
#define _TO_BOOL_LIST TO_BOOL_LIST
@ -299,13 +293,13 @@ extern "C" {
#define _UNARY_NEGATIVE UNARY_NEGATIVE
#define _UNARY_NOT UNARY_NOT
#define _UNPACK_EX UNPACK_EX
#define _UNPACK_SEQUENCE 481
#define _UNPACK_SEQUENCE 475
#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 MAX_UOP_ID 481
#define MAX_UOP_ID 475
#ifdef __cplusplus
}

50
Include/internal/pycore_uop_metadata.h generated
View file

@ -125,10 +125,8 @@ const uint16_t _PyUop_Flags[MAX_UOP_ID+1] = {
[_LOAD_GLOBAL] = HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_PUSH_NULL_CONDITIONAL] = HAS_ARG_FLAG,
[_GUARD_GLOBALS_VERSION] = HAS_DEOPT_FLAG,
[_GUARD_GLOBALS_VERSION_PUSH_KEYS] = HAS_DEOPT_FLAG,
[_GUARD_BUILTINS_VERSION_PUSH_KEYS] = HAS_DEOPT_FLAG,
[_LOAD_GLOBAL_MODULE_FROM_KEYS] = HAS_DEOPT_FLAG,
[_LOAD_GLOBAL_BUILTINS_FROM_KEYS] = HAS_DEOPT_FLAG,
[_LOAD_GLOBAL_MODULE] = HAS_DEOPT_FLAG,
[_LOAD_GLOBAL_BUILTINS] = HAS_DEOPT_FLAG,
[_DELETE_FAST] = HAS_ARG_FLAG | HAS_LOCAL_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_MAKE_CELL] = HAS_ARG_FLAG | HAS_FREE_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG,
[_DELETE_DEREF] = HAS_ARG_FLAG | HAS_FREE_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG,
@ -154,10 +152,8 @@ const uint16_t _PyUop_Flags[MAX_UOP_ID+1] = {
[_GUARD_TYPE_VERSION_AND_LOCK] = HAS_EXIT_FLAG,
[_CHECK_MANAGED_OBJECT_HAS_VALUES] = HAS_DEOPT_FLAG,
[_LOAD_ATTR_INSTANCE_VALUE] = HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG,
[_CHECK_ATTR_MODULE_PUSH_KEYS] = HAS_DEOPT_FLAG,
[_LOAD_ATTR_MODULE_FROM_KEYS] = HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG,
[_CHECK_ATTR_WITH_HINT] = HAS_EXIT_FLAG,
[_LOAD_ATTR_WITH_HINT] = HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_DEOPT_FLAG,
[_LOAD_ATTR_MODULE] = HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG,
[_LOAD_ATTR_WITH_HINT] = HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG,
[_LOAD_ATTR_SLOT] = HAS_DEOPT_FLAG,
[_CHECK_ATTR_CLASS] = HAS_EXIT_FLAG,
[_LOAD_ATTR_CLASS] = 0,
@ -274,12 +270,10 @@ const uint16_t _PyUop_Flags[MAX_UOP_ID+1] = {
[_EXIT_TRACE] = HAS_ESCAPES_FLAG,
[_CHECK_VALIDITY] = HAS_DEOPT_FLAG,
[_LOAD_CONST_INLINE] = HAS_PURE_FLAG,
[_POP_TOP_LOAD_CONST_INLINE] = HAS_ESCAPES_FLAG | HAS_PURE_FLAG,
[_LOAD_CONST_INLINE_BORROW] = HAS_PURE_FLAG,
[_POP_TOP_LOAD_CONST_INLINE_BORROW] = HAS_ESCAPES_FLAG | HAS_PURE_FLAG,
[_CHECK_FUNCTION] = HAS_DEOPT_FLAG,
[_LOAD_GLOBAL_MODULE] = HAS_DEOPT_FLAG,
[_LOAD_GLOBAL_BUILTINS] = HAS_DEOPT_FLAG,
[_LOAD_ATTR_MODULE] = HAS_DEOPT_FLAG,
[_START_EXECUTOR] = HAS_ESCAPES_FLAG,
[_MAKE_WARM] = 0,
[_FATAL_ERROR] = 0,
@ -341,8 +335,6 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_CHECK_AND_ALLOCATE_OBJECT] = "_CHECK_AND_ALLOCATE_OBJECT",
[_CHECK_ATTR_CLASS] = "_CHECK_ATTR_CLASS",
[_CHECK_ATTR_METHOD_LAZY_DICT] = "_CHECK_ATTR_METHOD_LAZY_DICT",
[_CHECK_ATTR_MODULE_PUSH_KEYS] = "_CHECK_ATTR_MODULE_PUSH_KEYS",
[_CHECK_ATTR_WITH_HINT] = "_CHECK_ATTR_WITH_HINT",
[_CHECK_CALL_BOUND_METHOD_EXACT_ARGS] = "_CHECK_CALL_BOUND_METHOD_EXACT_ARGS",
[_CHECK_EG_MATCH] = "_CHECK_EG_MATCH",
[_CHECK_EXC_MATCH] = "_CHECK_EXC_MATCH",
@ -405,11 +397,9 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_GUARD_BOTH_FLOAT] = "_GUARD_BOTH_FLOAT",
[_GUARD_BOTH_INT] = "_GUARD_BOTH_INT",
[_GUARD_BOTH_UNICODE] = "_GUARD_BOTH_UNICODE",
[_GUARD_BUILTINS_VERSION_PUSH_KEYS] = "_GUARD_BUILTINS_VERSION_PUSH_KEYS",
[_GUARD_DORV_NO_DICT] = "_GUARD_DORV_NO_DICT",
[_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT] = "_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT",
[_GUARD_GLOBALS_VERSION] = "_GUARD_GLOBALS_VERSION",
[_GUARD_GLOBALS_VERSION_PUSH_KEYS] = "_GUARD_GLOBALS_VERSION_PUSH_KEYS",
[_GUARD_IS_FALSE_POP] = "_GUARD_IS_FALSE_POP",
[_GUARD_IS_NONE_POP] = "_GUARD_IS_NONE_POP",
[_GUARD_IS_NOT_NONE_POP] = "_GUARD_IS_NOT_NONE_POP",
@ -451,7 +441,6 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_LOAD_ATTR_METHOD_NO_DICT] = "_LOAD_ATTR_METHOD_NO_DICT",
[_LOAD_ATTR_METHOD_WITH_VALUES] = "_LOAD_ATTR_METHOD_WITH_VALUES",
[_LOAD_ATTR_MODULE] = "_LOAD_ATTR_MODULE",
[_LOAD_ATTR_MODULE_FROM_KEYS] = "_LOAD_ATTR_MODULE_FROM_KEYS",
[_LOAD_ATTR_NONDESCRIPTOR_NO_DICT] = "_LOAD_ATTR_NONDESCRIPTOR_NO_DICT",
[_LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = "_LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES",
[_LOAD_ATTR_PROPERTY_FRAME] = "_LOAD_ATTR_PROPERTY_FRAME",
@ -479,9 +468,7 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_LOAD_FROM_DICT_OR_DEREF] = "_LOAD_FROM_DICT_OR_DEREF",
[_LOAD_GLOBAL] = "_LOAD_GLOBAL",
[_LOAD_GLOBAL_BUILTINS] = "_LOAD_GLOBAL_BUILTINS",
[_LOAD_GLOBAL_BUILTINS_FROM_KEYS] = "_LOAD_GLOBAL_BUILTINS_FROM_KEYS",
[_LOAD_GLOBAL_MODULE] = "_LOAD_GLOBAL_MODULE",
[_LOAD_GLOBAL_MODULE_FROM_KEYS] = "_LOAD_GLOBAL_MODULE_FROM_KEYS",
[_LOAD_LOCALS] = "_LOAD_LOCALS",
[_LOAD_NAME] = "_LOAD_NAME",
[_LOAD_SMALL_INT] = "_LOAD_SMALL_INT",
@ -506,6 +493,7 @@ const char *const _PyOpcode_uop_name[MAX_UOP_ID+1] = {
[_NOP] = "_NOP",
[_POP_EXCEPT] = "_POP_EXCEPT",
[_POP_TOP] = "_POP_TOP",
[_POP_TOP_LOAD_CONST_INLINE] = "_POP_TOP_LOAD_CONST_INLINE",
[_POP_TOP_LOAD_CONST_INLINE_BORROW] = "_POP_TOP_LOAD_CONST_INLINE_BORROW",
[_PUSH_EXC_INFO] = "_PUSH_EXC_INFO",
[_PUSH_FRAME] = "_PUSH_FRAME",
@ -781,14 +769,10 @@ int _PyUop_num_popped(int opcode, int oparg)
return 0;
case _GUARD_GLOBALS_VERSION:
return 0;
case _GUARD_GLOBALS_VERSION_PUSH_KEYS:
case _LOAD_GLOBAL_MODULE:
return 0;
case _GUARD_BUILTINS_VERSION_PUSH_KEYS:
case _LOAD_GLOBAL_BUILTINS:
return 0;
case _LOAD_GLOBAL_MODULE_FROM_KEYS:
return 1;
case _LOAD_GLOBAL_BUILTINS_FROM_KEYS:
return 1;
case _DELETE_FAST:
return 0;
case _MAKE_CELL:
@ -839,14 +823,10 @@ int _PyUop_num_popped(int opcode, int oparg)
return 0;
case _LOAD_ATTR_INSTANCE_VALUE:
return 1;
case _CHECK_ATTR_MODULE_PUSH_KEYS:
return 0;
case _LOAD_ATTR_MODULE_FROM_KEYS:
return 2;
case _CHECK_ATTR_WITH_HINT:
return 0;
case _LOAD_ATTR_MODULE:
return 1;
case _LOAD_ATTR_WITH_HINT:
return 2;
return 1;
case _LOAD_ATTR_SLOT:
return 1;
case _CHECK_ATTR_CLASS:
@ -1079,18 +1059,14 @@ int _PyUop_num_popped(int opcode, int oparg)
return 0;
case _LOAD_CONST_INLINE:
return 0;
case _POP_TOP_LOAD_CONST_INLINE:
return 1;
case _LOAD_CONST_INLINE_BORROW:
return 0;
case _POP_TOP_LOAD_CONST_INLINE_BORROW:
return 1;
case _CHECK_FUNCTION:
return 0;
case _LOAD_GLOBAL_MODULE:
return 0;
case _LOAD_GLOBAL_BUILTINS:
return 0;
case _LOAD_ATTR_MODULE:
return 1;
case _START_EXECUTOR:
return 0;
case _MAKE_WARM:

49
Lib/test/test_generated_cases.py
View file

@ -1931,55 +1931,6 @@ class TestGeneratedCases(unittest.TestCase):
"""
self.run_cases_test(input, output)
def test_pop_input(self):
input = """
inst(OP, (a, b --)) {
POP_INPUT(b);
HAM(a);
INPUTS_DEAD();
}
"""
output = """
TARGET(OP) {
#if Py_TAIL_CALL_INTERP
int opcode = OP;
(void)(opcode);
#endif
frame->instr_ptr = next_instr;
next_instr += 1;
INSTRUCTION_STATS(OP);
_PyStackRef a;
_PyStackRef b;
b = stack_pointer[-1];
a = stack_pointer[-2];
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
HAM(a);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
DISPATCH();
}
"""
self.run_cases_test(input, output)
def test_pop_input_with_empty_stack(self):
input = """
inst(OP, (--)) {
POP_INPUT(foo);
}
"""
with self.assertRaises(SyntaxError):
self.run_cases_test(input, "")
def test_pop_input_with_non_tos(self):
input = """
inst(OP, (a, b --)) {
POP_INPUT(a);
}
"""
with self.assertRaises(SyntaxError):
self.run_cases_test(input, "")
def test_no_escaping_calls_in_branching_macros(self):
input = """

134
Python/bytecodes.c
View file

@ -1689,70 +1689,55 @@ dummy_func(
assert(DK_IS_UNICODE(keys));
}
op(_GUARD_GLOBALS_VERSION_PUSH_KEYS, (version / 1 -- globals_keys: PyDictKeysObject *))
op(_LOAD_GLOBAL_MODULE, (version/1, unused/1, index/1 -- res))
{
PyDictObject *dict = (PyDictObject *)GLOBALS();
DEOPT_IF(!PyDict_CheckExact(dict));
PyDictKeysObject *keys = FT_ATOMIC_LOAD_PTR_ACQUIRE(dict->ma_keys);
DEOPT_IF(FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != version);
globals_keys = keys;
assert(DK_IS_UNICODE(globals_keys));
assert(DK_IS_UNICODE(keys));
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(keys);
assert(index < DK_SIZE(keys));
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
DEOPT_IF(res_o == NULL);
#if Py_GIL_DISABLED
int increfed = _Py_TryIncrefCompareStackRef(&entries[index].me_value, res_o, &res);
DEOPT_IF(!increfed);
#else
res = PyStackRef_FromPyObjectNew(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
}
op(_GUARD_BUILTINS_VERSION_PUSH_KEYS, (version / 1 -- builtins_keys: PyDictKeysObject *))
op(_LOAD_GLOBAL_BUILTINS, (version/1, index/1 -- res))
{
PyDictObject *dict = (PyDictObject *)BUILTINS();
DEOPT_IF(!PyDict_CheckExact(dict));
PyDictKeysObject *keys = FT_ATOMIC_LOAD_PTR_ACQUIRE(dict->ma_keys);
DEOPT_IF(FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != version);
builtins_keys = keys;
assert(DK_IS_UNICODE(builtins_keys));
}
op(_LOAD_GLOBAL_MODULE_FROM_KEYS, (index/1, globals_keys: PyDictKeysObject* -- res)) {
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(globals_keys);
assert(DK_IS_UNICODE(keys));
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(keys);
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
DEAD(globals_keys);
SYNC_SP();
DEOPT_IF(res_o == NULL);
#if Py_GIL_DISABLED
int increfed = _Py_TryIncrefCompareStackRef(&entries[index].me_value, res_o, &res);
DEOPT_IF(!increfed);
#else
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
}
op(_LOAD_GLOBAL_BUILTINS_FROM_KEYS, (index/1, builtins_keys: PyDictKeysObject* -- res)) {
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(builtins_keys);
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
DEAD(builtins_keys);
SYNC_SP();
DEOPT_IF(res_o == NULL);
#if Py_GIL_DISABLED
int increfed = _Py_TryIncrefCompareStackRef(&entries[index].me_value, res_o, &res);
DEOPT_IF(!increfed);
#else
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
res = PyStackRef_FromPyObjectNew(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
}
macro(LOAD_GLOBAL_MODULE) =
unused/1 + // Skip over the counter
_GUARD_GLOBALS_VERSION_PUSH_KEYS +
unused/1 + // Skip over the builtins version
_LOAD_GLOBAL_MODULE_FROM_KEYS +
NOP + // For guard insertion in the JIT optimizer
_LOAD_GLOBAL_MODULE +
_PUSH_NULL_CONDITIONAL;
macro(LOAD_GLOBAL_BUILTIN) =
unused/1 + // Skip over the counter
_GUARD_GLOBALS_VERSION +
_GUARD_BUILTINS_VERSION_PUSH_KEYS +
_LOAD_GLOBAL_BUILTINS_FROM_KEYS +
_LOAD_GLOBAL_BUILTINS +
_PUSH_NULL_CONDITIONAL;
inst(DELETE_FAST, (--)) {
@ -2247,23 +2232,17 @@ dummy_func(
unused/5 +
_PUSH_NULL_CONDITIONAL;
op(_CHECK_ATTR_MODULE_PUSH_KEYS, (dict_version/2, owner -- owner, mod_keys: PyDictKeysObject *)) {
op(_LOAD_ATTR_MODULE, (dict_version/2, index/1, owner -- attr)) {
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
DEOPT_IF(Py_TYPE(owner_o)->tp_getattro != PyModule_Type.tp_getattro);
PyDictObject *dict = (PyDictObject *)((PyModuleObject *)owner_o)->md_dict;
assert(dict != NULL);
PyDictKeysObject *keys = FT_ATOMIC_LOAD_PTR_ACQUIRE(dict->ma_keys);
DEOPT_IF(FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != dict_version);
mod_keys = keys;
}
op(_LOAD_ATTR_MODULE_FROM_KEYS, (index/1, owner, mod_keys: PyDictKeysObject * -- attr)) {
assert(mod_keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < FT_ATOMIC_LOAD_SSIZE_RELAXED(mod_keys->dk_nentries));
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(mod_keys) + index;
assert(keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < FT_ATOMIC_LOAD_SSIZE_RELAXED(keys->dk_nentries));
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(keys) + index;
PyObject *attr_o = FT_ATOMIC_LOAD_PTR_RELAXED(ep->me_value);
// Clear mod_keys from stack in case we need to deopt
POP_INPUT(mod_keys);
DEOPT_IF(attr_o == NULL);
#ifdef Py_GIL_DISABLED
int increfed = _Py_TryIncrefCompareStackRef(&ep->me_value, attr_o, &attr);
@ -2271,8 +2250,7 @@ dummy_func(
DEOPT_IF(true);
}
#else
Py_INCREF(attr_o);
attr = PyStackRef_FromPyObjectSteal(attr_o);
attr = PyStackRef_FromPyObjectNew(attr_o);
#endif
STAT_INC(LOAD_ATTR, hit);
PyStackRef_CLOSE(owner);
@ -2280,62 +2258,49 @@ dummy_func(
macro(LOAD_ATTR_MODULE) =
unused/1 +
_CHECK_ATTR_MODULE_PUSH_KEYS +
_LOAD_ATTR_MODULE_FROM_KEYS +
_LOAD_ATTR_MODULE +
unused/5 +
_PUSH_NULL_CONDITIONAL;
op(_CHECK_ATTR_WITH_HINT, (owner -- owner, dict: PyDictObject *)) {
op(_LOAD_ATTR_WITH_HINT, (hint/1, owner -- attr)) {
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_MANAGED_DICT);
PyDictObject *dict_o = _PyObject_GetManagedDict(owner_o);
EXIT_IF(dict_o == NULL);
assert(PyDict_CheckExact((PyObject *)dict_o));
dict = dict_o;
}
op(_LOAD_ATTR_WITH_HINT, (hint/1, owner, dict: PyDictObject * -- attr)) {
PyDictObject *dict = _PyObject_GetManagedDict(owner_o);
DEOPT_IF(dict == NULL);
assert(PyDict_CheckExact((PyObject *)dict));
PyObject *attr_o;
if (!LOCK_OBJECT(dict)) {
POP_INPUT(dict);
DEOPT_IF(true);
}
if (hint >= (size_t)dict->ma_keys->dk_nentries) {
UNLOCK_OBJECT(dict);
POP_INPUT(dict);
DEOPT_IF(true);
}
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg>>1);
if (dict->ma_keys->dk_kind != DICT_KEYS_UNICODE) {
UNLOCK_OBJECT(dict);
POP_INPUT(dict);
DEOPT_IF(true);
}
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(dict->ma_keys) + hint;
if (ep->me_key != name) {
UNLOCK_OBJECT(dict);
POP_INPUT(dict);
DEOPT_IF(true);
}
attr_o = ep->me_value;
if (attr_o == NULL) {
UNLOCK_OBJECT(dict);
POP_INPUT(dict);
DEOPT_IF(true);
}
STAT_INC(LOAD_ATTR, hit);
attr = PyStackRef_FromPyObjectNew(attr_o);
UNLOCK_OBJECT(dict);
DEAD(dict);
DECREF_INPUTS();
PyStackRef_CLOSE(owner);
}
macro(LOAD_ATTR_WITH_HINT) =
unused/1 +
_GUARD_TYPE_VERSION +
_CHECK_ATTR_WITH_HINT +
_LOAD_ATTR_WITH_HINT +
unused/5 +
_PUSH_NULL_CONDITIONAL;
@ -5045,6 +5010,11 @@ dummy_func(
value = PyStackRef_FromPyObjectNew(ptr);
}
tier2 pure op (_POP_TOP_LOAD_CONST_INLINE, (ptr/4, pop -- value)) {
PyStackRef_CLOSE(pop);
value = PyStackRef_FromPyObjectNew(ptr);
}
tier2 pure op(_LOAD_CONST_INLINE_BORROW, (ptr/4 -- value)) {
value = PyStackRef_FromPyObjectImmortal(ptr);
}
@ -5060,38 +5030,6 @@ dummy_func(
DEOPT_IF(func->func_version != func_version);
}
tier2 op(_LOAD_GLOBAL_MODULE, (index/1 -- res)) {
PyDictObject *dict = (PyDictObject *)GLOBALS();
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(dict->ma_keys);
PyObject *res_o = entries[index].me_value;
DEOPT_IF(res_o == NULL);
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
}
tier2 op(_LOAD_GLOBAL_BUILTINS, (index/1 -- res)) {
PyDictObject *dict = (PyDictObject *)BUILTINS();
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(dict->ma_keys);
PyObject *res_o = entries[index].me_value;
DEOPT_IF(res_o == NULL);
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
}
tier2 op(_LOAD_ATTR_MODULE, (index/1, owner -- attr)) {
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
PyDictObject *dict = (PyDictObject *)((PyModuleObject *)owner_o)->md_dict;
assert(dict->ma_keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < dict->ma_keys->dk_nentries);
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(dict->ma_keys) + index;
PyObject *attr_o = ep->me_value;
DEOPT_IF(attr_o == NULL);
STAT_INC(LOAD_ATTR, hit);
Py_INCREF(attr_o);
attr = PyStackRef_FromPyObjectSteal(attr_o);
DECREF_INPUTS();
}
tier2 op(_START_EXECUTOR, (executor/4 --)) {
Py_CLEAR(tstate->previous_executor);
#ifndef _Py_JIT

249
Python/executor_cases.c.h generated
View file

@ -2267,9 +2267,10 @@
break;
}
case _GUARD_GLOBALS_VERSION_PUSH_KEYS: {
PyDictKeysObject *globals_keys;
case _LOAD_GLOBAL_MODULE: {
_PyStackRef res;
uint16_t version = (uint16_t)CURRENT_OPERAND0();
uint16_t index = (uint16_t)CURRENT_OPERAND1();
PyDictObject *dict = (PyDictObject *)GLOBALS();
if (!PyDict_CheckExact(dict)) {
UOP_STAT_INC(uopcode, miss);
@ -2280,17 +2281,34 @@
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
globals_keys = keys;
assert(DK_IS_UNICODE(globals_keys));
stack_pointer[0].bits = (uintptr_t)globals_keys;
assert(DK_IS_UNICODE(keys));
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(keys);
assert(index < DK_SIZE(keys));
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
if (res_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
#if Py_GIL_DISABLED
int increfed = _Py_TryIncrefCompareStackRef(&entries[index].me_value, res_o, &res);
if (!increfed) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
#else
res = PyStackRef_FromPyObjectNew(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_BUILTINS_VERSION_PUSH_KEYS: {
PyDictKeysObject *builtins_keys;
case _LOAD_GLOBAL_BUILTINS: {
_PyStackRef res;
uint16_t version = (uint16_t)CURRENT_OPERAND0();
uint16_t index = (uint16_t)CURRENT_OPERAND1();
PyDictObject *dict = (PyDictObject *)BUILTINS();
if (!PyDict_CheckExact(dict)) {
UOP_STAT_INC(uopcode, miss);
@ -2301,23 +2319,9 @@
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
builtins_keys = keys;
assert(DK_IS_UNICODE(builtins_keys));
stack_pointer[0].bits = (uintptr_t)builtins_keys;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_GLOBAL_MODULE_FROM_KEYS: {
PyDictKeysObject *globals_keys;
_PyStackRef res;
globals_keys = (PyDictKeysObject *)stack_pointer[-1].bits;
uint16_t index = (uint16_t)CURRENT_OPERAND0();
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(globals_keys);
assert(DK_IS_UNICODE(keys));
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(keys);
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (res_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
@ -2329,38 +2333,7 @@
JUMP_TO_JUMP_TARGET();
}
#else
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_GLOBAL_BUILTINS_FROM_KEYS: {
PyDictKeysObject *builtins_keys;
_PyStackRef res;
builtins_keys = (PyDictKeysObject *)stack_pointer[-1].bits;
uint16_t index = (uint16_t)CURRENT_OPERAND0();
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(builtins_keys);
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (res_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
#if Py_GIL_DISABLED
int increfed = _Py_TryIncrefCompareStackRef(&entries[index].me_value, res_o, &res);
if (!increfed) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
#else
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
res = PyStackRef_FromPyObjectNew(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
stack_pointer[0] = res;
@ -3143,11 +3116,12 @@
break;
}
case _CHECK_ATTR_MODULE_PUSH_KEYS: {
case _LOAD_ATTR_MODULE: {
_PyStackRef owner;
PyDictKeysObject *mod_keys;
_PyStackRef attr;
owner = stack_pointer[-1];
uint32_t dict_version = (uint32_t)CURRENT_OPERAND0();
uint16_t index = (uint16_t)CURRENT_OPERAND1();
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
if (Py_TYPE(owner_o)->tp_getattro != PyModule_Type.tp_getattro) {
UOP_STAT_INC(uopcode, miss);
@ -3160,27 +3134,10 @@
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
mod_keys = keys;
stack_pointer[0].bits = (uintptr_t)mod_keys;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_ATTR_MODULE_FROM_KEYS: {
PyDictKeysObject *mod_keys;
_PyStackRef owner;
_PyStackRef attr;
mod_keys = (PyDictKeysObject *)stack_pointer[-1].bits;
owner = stack_pointer[-2];
uint16_t index = (uint16_t)CURRENT_OPERAND0();
assert(mod_keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < FT_ATOMIC_LOAD_SSIZE_RELAXED(mod_keys->dk_nentries));
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(mod_keys) + index;
assert(keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < FT_ATOMIC_LOAD_SSIZE_RELAXED(keys->dk_nentries));
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(keys) + index;
PyObject *attr_o = FT_ATOMIC_LOAD_PTR_RELAXED(ep->me_value);
// Clear mod_keys from stack in case we need to deopt
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (attr_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
@ -3194,8 +3151,7 @@
}
}
#else
Py_INCREF(attr_o);
attr = PyStackRef_FromPyObjectSteal(attr_o);
attr = PyStackRef_FromPyObjectNew(attr_o);
#endif
STAT_INC(LOAD_ATTR, hit);
stack_pointer[-1] = attr;
@ -3205,37 +3161,22 @@
break;
}
case _CHECK_ATTR_WITH_HINT: {
_PyStackRef owner;
PyDictObject *dict;
owner = stack_pointer[-1];
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_MANAGED_DICT);
PyDictObject *dict_o = _PyObject_GetManagedDict(owner_o);
if (dict_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
assert(PyDict_CheckExact((PyObject *)dict_o));
dict = dict_o;
stack_pointer[0].bits = (uintptr_t)dict;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_ATTR_WITH_HINT: {
PyDictObject *dict;
_PyStackRef owner;
_PyStackRef attr;
oparg = CURRENT_OPARG();
dict = (PyDictObject *)stack_pointer[-1].bits;
owner = stack_pointer[-2];
owner = stack_pointer[-1];
uint16_t hint = (uint16_t)CURRENT_OPERAND0();
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_MANAGED_DICT);
PyDictObject *dict = _PyObject_GetManagedDict(owner_o);
if (dict == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
assert(PyDict_CheckExact((PyObject *)dict));
PyObject *attr_o;
if (!LOCK_OBJECT(dict)) {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (true) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
@ -3243,8 +3184,6 @@
}
if (hint >= (size_t)dict->ma_keys->dk_nentries) {
UNLOCK_OBJECT(dict);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (true) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
@ -3253,8 +3192,6 @@
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg>>1);
if (dict->ma_keys->dk_kind != DICT_KEYS_UNICODE) {
UNLOCK_OBJECT(dict);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (true) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
@ -3263,8 +3200,6 @@
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(dict->ma_keys) + hint;
if (ep->me_key != name) {
UNLOCK_OBJECT(dict);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (true) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
@ -3273,8 +3208,6 @@
attr_o = ep->me_value;
if (attr_o == NULL) {
UNLOCK_OBJECT(dict);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
if (true) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
@ -3283,15 +3216,10 @@
STAT_INC(LOAD_ATTR, hit);
attr = PyStackRef_FromPyObjectNew(attr_o);
UNLOCK_OBJECT(dict);
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
_PyFrame_SetStackPointer(frame, stack_pointer);
_PyStackRef tmp = owner;
owner = attr;
stack_pointer[-1] = owner;
PyStackRef_CLOSE(tmp);
stack_pointer = _PyFrame_GetStackPointer(frame);
stack_pointer[-1] = attr;
_PyFrame_SetStackPointer(frame, stack_pointer);
PyStackRef_CLOSE(owner);
stack_pointer = _PyFrame_GetStackPointer(frame);
break;
}
@ -3395,7 +3323,7 @@
break;
}
/* _LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN is not a viable micro-op for tier 2 because it has unused cache entries */
/* _LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN is not a viable micro-op for tier 2 because it has too many cache entries */
case _GUARD_DORV_NO_DICT: {
_PyStackRef owner;
@ -6833,6 +6761,23 @@
break;
}
case _POP_TOP_LOAD_CONST_INLINE: {
_PyStackRef pop;
_PyStackRef value;
pop = stack_pointer[-1];
PyObject *ptr = (PyObject *)CURRENT_OPERAND0();
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
_PyFrame_SetStackPointer(frame, stack_pointer);
PyStackRef_CLOSE(pop);
stack_pointer = _PyFrame_GetStackPointer(frame);
value = PyStackRef_FromPyObjectNew(ptr);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_CONST_INLINE_BORROW: {
_PyStackRef value;
PyObject *ptr = (PyObject *)CURRENT_OPERAND0();
@ -6871,70 +6816,6 @@
break;
}
case _LOAD_GLOBAL_MODULE: {
_PyStackRef res;
uint16_t index = (uint16_t)CURRENT_OPERAND0();
PyDictObject *dict = (PyDictObject *)GLOBALS();
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(dict->ma_keys);
PyObject *res_o = entries[index].me_value;
if (res_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_GLOBAL_BUILTINS: {
_PyStackRef res;
uint16_t index = (uint16_t)CURRENT_OPERAND0();
PyDictObject *dict = (PyDictObject *)BUILTINS();
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(dict->ma_keys);
PyObject *res_o = entries[index].me_value;
if (res_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_ATTR_MODULE: {
_PyStackRef owner;
_PyStackRef attr;
owner = stack_pointer[-1];
uint16_t index = (uint16_t)CURRENT_OPERAND0();
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
PyDictObject *dict = (PyDictObject *)((PyModuleObject *)owner_o)->md_dict;
assert(dict->ma_keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < dict->ma_keys->dk_nentries);
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(dict->ma_keys) + index;
PyObject *attr_o = ep->me_value;
if (attr_o == NULL) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
STAT_INC(LOAD_ATTR, hit);
Py_INCREF(attr_o);
attr = PyStackRef_FromPyObjectSteal(attr_o);
_PyFrame_SetStackPointer(frame, stack_pointer);
_PyStackRef tmp = owner;
owner = attr;
stack_pointer[-1] = owner;
PyStackRef_CLOSE(tmp);
stack_pointer = _PyFrame_GetStackPointer(frame);
stack_pointer[-1] = attr;
break;
}
case _START_EXECUTOR: {
PyObject *executor = (PyObject *)CURRENT_OPERAND0();
_PyFrame_SetStackPointer(frame, stack_pointer);

80
Python/generated_cases.c.h generated
View file

@ -8173,14 +8173,14 @@
INSTRUCTION_STATS(LOAD_ATTR_MODULE);
static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
_PyStackRef owner;
PyDictKeysObject *mod_keys;
_PyStackRef attr;
_PyStackRef null = PyStackRef_NULL;
/* Skip 1 cache entry */
// _CHECK_ATTR_MODULE_PUSH_KEYS
// _LOAD_ATTR_MODULE
{
owner = stack_pointer[-1];
uint32_t dict_version = read_u32(&this_instr[2].cache);
uint16_t index = read_u16(&this_instr[4].cache);
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
if (Py_TYPE(owner_o)->tp_getattro != PyModule_Type.tp_getattro) {
UPDATE_MISS_STATS(LOAD_ATTR);
@ -8195,16 +8195,10 @@
assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
JUMP_TO_PREDICTED(LOAD_ATTR);
}
mod_keys = keys;
}
// _LOAD_ATTR_MODULE_FROM_KEYS
{
uint16_t index = read_u16(&this_instr[4].cache);
assert(mod_keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < FT_ATOMIC_LOAD_SSIZE_RELAXED(mod_keys->dk_nentries));
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(mod_keys) + index;
assert(keys->dk_kind == DICT_KEYS_UNICODE);
assert(index < FT_ATOMIC_LOAD_SSIZE_RELAXED(keys->dk_nentries));
PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(keys) + index;
PyObject *attr_o = FT_ATOMIC_LOAD_PTR_RELAXED(ep->me_value);
// Clear mod_keys from stack in case we need to deopt
if (attr_o == NULL) {
UPDATE_MISS_STATS(LOAD_ATTR);
assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
@ -8220,8 +8214,7 @@
}
}
#else
Py_INCREF(attr_o);
attr = PyStackRef_FromPyObjectSteal(attr_o);
attr = PyStackRef_FromPyObjectNew(attr_o);
#endif
STAT_INC(LOAD_ATTR, hit);
stack_pointer[-1] = attr;
@ -8530,7 +8523,6 @@
INSTRUCTION_STATS(LOAD_ATTR_WITH_HINT);
static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
_PyStackRef owner;
PyDictObject *dict;
_PyStackRef attr;
_PyStackRef null = PyStackRef_NULL;
/* Skip 1 cache entry */
@ -8546,22 +8538,18 @@
JUMP_TO_PREDICTED(LOAD_ATTR);
}
}
// _CHECK_ATTR_WITH_HINT
// _LOAD_ATTR_WITH_HINT
{
uint16_t hint = read_u16(&this_instr[4].cache);
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_MANAGED_DICT);
PyDictObject *dict_o = _PyObject_GetManagedDict(owner_o);
if (dict_o == NULL) {
PyDictObject *dict = _PyObject_GetManagedDict(owner_o);
if (dict == NULL) {
UPDATE_MISS_STATS(LOAD_ATTR);
assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
JUMP_TO_PREDICTED(LOAD_ATTR);
}
assert(PyDict_CheckExact((PyObject *)dict_o));
dict = dict_o;
}
// _LOAD_ATTR_WITH_HINT
{
uint16_t hint = read_u16(&this_instr[4].cache);
assert(PyDict_CheckExact((PyObject *)dict));
PyObject *attr_o;
if (!LOCK_OBJECT(dict)) {
if (true) {
@ -8608,13 +8596,10 @@
STAT_INC(LOAD_ATTR, hit);
attr = PyStackRef_FromPyObjectNew(attr_o);
UNLOCK_OBJECT(dict);
_PyFrame_SetStackPointer(frame, stack_pointer);
_PyStackRef tmp = owner;
owner = attr;
stack_pointer[-1] = owner;
PyStackRef_CLOSE(tmp);
stack_pointer = _PyFrame_GetStackPointer(frame);
stack_pointer[-1] = attr;
_PyFrame_SetStackPointer(frame, stack_pointer);
PyStackRef_CLOSE(owner);
stack_pointer = _PyFrame_GetStackPointer(frame);
}
/* Skip 5 cache entries */
// _PUSH_NULL_CONDITIONAL
@ -9052,7 +9037,6 @@
next_instr += 5;
INSTRUCTION_STATS(LOAD_GLOBAL_BUILTIN);
static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size");
PyDictKeysObject *builtins_keys;
_PyStackRef res;
_PyStackRef null = PyStackRef_NULL;
/* Skip 1 cache entry */
@ -9073,9 +9057,10 @@
}
assert(DK_IS_UNICODE(keys));
}
// _GUARD_BUILTINS_VERSION_PUSH_KEYS
// _LOAD_GLOBAL_BUILTINS
{
uint16_t version = read_u16(&this_instr[3].cache);
uint16_t index = read_u16(&this_instr[4].cache);
PyDictObject *dict = (PyDictObject *)BUILTINS();
if (!PyDict_CheckExact(dict)) {
UPDATE_MISS_STATS(LOAD_GLOBAL);
@ -9088,13 +9073,8 @@
assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
JUMP_TO_PREDICTED(LOAD_GLOBAL);
}
builtins_keys = keys;
assert(DK_IS_UNICODE(builtins_keys));
}
// _LOAD_GLOBAL_BUILTINS_FROM_KEYS
{
uint16_t index = read_u16(&this_instr[4].cache);
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(builtins_keys);
assert(DK_IS_UNICODE(keys));
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(keys);
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
if (res_o == NULL) {
UPDATE_MISS_STATS(LOAD_GLOBAL);
@ -9109,8 +9089,7 @@
JUMP_TO_PREDICTED(LOAD_GLOBAL);
}
#else
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
res = PyStackRef_FromPyObjectNew(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
}
@ -9136,13 +9115,16 @@
next_instr += 5;
INSTRUCTION_STATS(LOAD_GLOBAL_MODULE);
static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size");
PyDictKeysObject *globals_keys;
_PyStackRef res;
_PyStackRef null = PyStackRef_NULL;
/* Skip 1 cache entry */
// _GUARD_GLOBALS_VERSION_PUSH_KEYS
// _NOP
{
}
// _LOAD_GLOBAL_MODULE
{
uint16_t version = read_u16(&this_instr[2].cache);
uint16_t index = read_u16(&this_instr[4].cache);
PyDictObject *dict = (PyDictObject *)GLOBALS();
if (!PyDict_CheckExact(dict)) {
UPDATE_MISS_STATS(LOAD_GLOBAL);
@ -9155,14 +9137,9 @@
assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
JUMP_TO_PREDICTED(LOAD_GLOBAL);
}
globals_keys = keys;
assert(DK_IS_UNICODE(globals_keys));
}
/* Skip 1 cache entry */
// _LOAD_GLOBAL_MODULE_FROM_KEYS
{
uint16_t index = read_u16(&this_instr[4].cache);
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(globals_keys);
assert(DK_IS_UNICODE(keys));
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(keys);
assert(index < DK_SIZE(keys));
PyObject *res_o = FT_ATOMIC_LOAD_PTR_RELAXED(entries[index].me_value);
if (res_o == NULL) {
UPDATE_MISS_STATS(LOAD_GLOBAL);
@ -9177,8 +9154,7 @@
JUMP_TO_PREDICTED(LOAD_GLOBAL);
}
#else
Py_INCREF(res_o);
res = PyStackRef_FromPyObjectSteal(res_o);
res = PyStackRef_FromPyObjectNew(res_o);
#endif
STAT_INC(LOAD_GLOBAL, hit);
}

27
Python/optimizer.c
View file

@ -230,16 +230,18 @@ _PyUOpPrint(const _PyUOpInstruction *uop)
}
switch(uop->format) {
case UOP_FORMAT_TARGET:
printf(" (%d, target=%d, operand=%#" PRIx64,
printf(" (%d, target=%d, operand0=%#" PRIx64 ", operand1=%#" PRIx64,
uop->oparg,
uop->target,
(uint64_t)uop->operand0);
(uint64_t)uop->operand0,
(uint64_t)uop->operand1);
break;
case UOP_FORMAT_JUMP:
printf(" (%d, jump_target=%d, operand=%#" PRIx64,
printf(" (%d, jump_target=%d, operand0=%#" PRIx64 ", operand1=%#" PRIx64,
uop->oparg,
uop->jump_target,
(uint64_t)uop->operand0);
(uint64_t)uop->operand0,
(uint64_t)uop->operand1);
break;
default:
printf(" (%d, Unknown format)", uop->oparg);
@ -682,7 +684,7 @@ translate_bytecode_to_trace(
// Add one to account for the actual opcode/oparg pair:
int offset = expansion->uops[i].offset + 1;
switch (expansion->uops[i].size) {
case OPARG_FULL:
case OPARG_SIMPLE:
assert(opcode != JUMP_BACKWARD_NO_INTERRUPT && opcode != JUMP_BACKWARD);
break;
case OPARG_CACHE_1:
@ -716,6 +718,21 @@ translate_bytecode_to_trace(
}
#endif
break;
case OPERAND1_1:
assert(trace[trace_length-1].opcode == uop);
operand = read_u16(&instr[offset].cache);
trace[trace_length-1].operand1 = operand;
continue;
case OPERAND1_2:
assert(trace[trace_length-1].opcode == uop);
operand = read_u32(&instr[offset].cache);
trace[trace_length-1].operand1 = operand;
continue;
case OPERAND1_4:
assert(trace[trace_length-1].opcode == uop);
operand = read_u64(&instr[offset].cache);
trace[trace_length-1].operand1 = operand;
continue;
default:
fprintf(stderr,
"opcode=%d, oparg=%d; nuops=%d, i=%d; size=%d, offset=%d\n",

95
Python/optimizer_analysis.c
View file

@ -93,26 +93,27 @@ type_watcher_callback(PyTypeObject* type)
}
static PyObject *
convert_global_to_const(_PyUOpInstruction *inst, PyObject *obj)
convert_global_to_const(_PyUOpInstruction *inst, PyObject *obj, bool pop)
{
assert(inst->opcode == _LOAD_GLOBAL_MODULE || inst->opcode == _LOAD_GLOBAL_BUILTINS || inst->opcode == _LOAD_ATTR_MODULE_FROM_KEYS);
assert(inst->opcode == _LOAD_GLOBAL_MODULE || inst->opcode == _LOAD_GLOBAL_BUILTINS || inst->opcode == _LOAD_ATTR_MODULE);
assert(PyDict_CheckExact(obj));
PyDictObject *dict = (PyDictObject *)obj;
assert(dict->ma_keys->dk_kind == DICT_KEYS_UNICODE);
PyDictUnicodeEntry *entries = DK_UNICODE_ENTRIES(dict->ma_keys);
assert(inst->operand0 <= UINT16_MAX);
if ((int)inst->operand0 >= dict->ma_keys->dk_nentries) {
int64_t index = inst->operand1;
assert(index <= UINT16_MAX);
if ((int)index >= dict->ma_keys->dk_nentries) {
return NULL;
}
PyObject *res = entries[inst->operand0].me_value;
PyObject *res = entries[index].me_value;
if (res == NULL) {
return NULL;
}
if (_Py_IsImmortal(res)) {
inst->opcode = _LOAD_CONST_INLINE_BORROW;
inst->opcode = pop ? _POP_TOP_LOAD_CONST_INLINE_BORROW : _LOAD_CONST_INLINE_BORROW;
}
else {
inst->opcode = _LOAD_CONST_INLINE;
inst->opcode = pop ? _POP_TOP_LOAD_CONST_INLINE : _LOAD_CONST_INLINE;
}
if (inst->oparg & 1) {
assert(inst[1].opcode == _PUSH_NULL_CONDITIONAL);
@ -198,48 +199,12 @@ remove_globals(_PyInterpreterFrame *frame, _PyUOpInstruction *buffer,
_PyUOpInstruction *inst = &buffer[pc];
int opcode = inst->opcode;
switch(opcode) {
case _GUARD_BUILTINS_VERSION_PUSH_KEYS:
if (incorrect_keys(inst, builtins)) {
OPT_STAT_INC(remove_globals_incorrect_keys);
return 0;
}
if (interp->rare_events.builtin_dict >= _Py_MAX_ALLOWED_BUILTINS_MODIFICATIONS) {
continue;
}
if (!check_next_uop(buffer, buffer_size, pc,
_LOAD_GLOBAL_BUILTINS_FROM_KEYS)) {
continue;
}
if ((builtins_watched & 1) == 0) {
PyDict_Watch(BUILTINS_WATCHER_ID, builtins);
builtins_watched |= 1;
}
if (function_checked & 1) {
buffer[pc].opcode = NOP;
}
else {
buffer[pc].opcode = _CHECK_FUNCTION;
buffer[pc].operand0 = function_version;
function_checked |= 1;
}
// We're no longer pushing the builtins keys; rewrite the
// instruction that consumed the keys to load them from the
// frame.
buffer[pc + 1].opcode = _LOAD_GLOBAL_BUILTINS;
break;
case _GUARD_GLOBALS_VERSION:
case _GUARD_GLOBALS_VERSION_PUSH_KEYS:
if (incorrect_keys(inst, globals)) {
OPT_STAT_INC(remove_globals_incorrect_keys);
return 0;
}
uint64_t watched_mutations = get_mutations(globals);
if (watched_mutations >= _Py_MAX_ALLOWED_GLOBALS_MODIFICATIONS) {
continue;
}
if (opcode == _GUARD_GLOBALS_VERSION_PUSH_KEYS &&
!check_next_uop(buffer, buffer_size, pc,
_LOAD_GLOBAL_MODULE_FROM_KEYS)) {
if (get_mutations(globals) >= _Py_MAX_ALLOWED_GLOBALS_MODIFICATIONS) {
continue;
}
if ((globals_watched & 1) == 0) {
@ -255,21 +220,43 @@ remove_globals(_PyInterpreterFrame *frame, _PyUOpInstruction *buffer,
buffer[pc].operand0 = function_version;
function_checked |= 1;
}
if (opcode == _GUARD_GLOBALS_VERSION_PUSH_KEYS) {
// We're no longer pushing the globals keys; rewrite the
// instruction that consumed the keys to load them from the
// frame.
buffer[pc + 1].opcode = _LOAD_GLOBAL_MODULE;
}
break;
case _LOAD_GLOBAL_BUILTINS:
if (function_checked & globals_watched & builtins_watched & 1) {
convert_global_to_const(inst, builtins);
if (incorrect_keys(inst, builtins)) {
OPT_STAT_INC(remove_globals_incorrect_keys);
return 0;
}
if (interp->rare_events.builtin_dict >= _Py_MAX_ALLOWED_BUILTINS_MODIFICATIONS) {
continue;
}
if ((builtins_watched & 1) == 0) {
PyDict_Watch(BUILTINS_WATCHER_ID, builtins);
builtins_watched |= 1;
}
if (function_checked & globals_watched & 1) {
convert_global_to_const(inst, builtins, false);
}
break;
case _LOAD_GLOBAL_MODULE:
if (function_checked & globals_watched & 1) {
convert_global_to_const(inst, globals);
if (incorrect_keys(inst, globals)) {
OPT_STAT_INC(remove_globals_incorrect_keys);
return 0;
}
if (get_mutations(globals) >= _Py_MAX_ALLOWED_GLOBALS_MODIFICATIONS) {
continue;
}
if ((globals_watched & 1) == 0) {
PyDict_Watch(GLOBALS_WATCHER_ID, globals);
_Py_BloomFilter_Add(dependencies, globals);
globals_watched |= 1;
}
if ((function_checked & 1) == 0 && buffer[pc-1].opcode == _NOP) {
buffer[pc-1].opcode = _CHECK_FUNCTION;
buffer[pc-1].operand0 = function_version;
function_checked |= 1;
}
if (function_checked & 1) {
convert_global_to_const(inst, globals, false);
}
break;
case _PUSH_FRAME:

65
Python/optimizer_bytecodes.c
View file

@ -492,6 +492,14 @@ dummy_func(void) {
value = sym_new_const(ctx, ptr);
}
op(_POP_TOP_LOAD_CONST_INLINE, (ptr/4, pop -- value)) {
value = sym_new_const(ctx, ptr);
}
op(_POP_TOP_LOAD_CONST_INLINE_BORROW, (ptr/4, pop -- value)) {
value = sym_new_const(ctx, ptr);
}
op(_COPY, (bottom, unused[oparg-1] -- bottom, unused[oparg-1], top)) {
assert(oparg > 0);
top = bottom;
@ -509,22 +517,27 @@ dummy_func(void) {
(void)offset;
}
op(_CHECK_ATTR_MODULE_PUSH_KEYS, (dict_version/2, owner -- owner, mod_keys)) {
op(_LOAD_ATTR_MODULE, (dict_version/2, owner, index/1 -- attr)) {
(void)dict_version;
mod_keys = sym_new_not_null(ctx);
(void)index;
attr = NULL;
if (sym_is_const(owner)) {
PyObject *cnst = sym_get_const(owner);
if (PyModule_CheckExact(cnst)) {
PyModuleObject *mod = (PyModuleObject *)cnst;
PyModuleObject *mod = (PyModuleObject *)sym_get_const(owner);
if (PyModule_CheckExact(mod)) {
PyObject *dict = mod->md_dict;
uint64_t watched_mutations = get_mutations(dict);
if (watched_mutations < _Py_MAX_ALLOWED_GLOBALS_MODIFICATIONS) {
PyDict_Watch(GLOBALS_WATCHER_ID, dict);
_Py_BloomFilter_Add(dependencies, dict);
this_instr->opcode = _NOP;
PyObject *res = convert_global_to_const(this_instr, dict, true);
attr = sym_new_const(ctx, res);
}
}
}
if (attr == NULL) {
/* No conversion made. We don't know what `attr` is. */
attr = sym_new_not_null(ctx);
}
}
op (_PUSH_NULL_CONDITIONAL, ( -- null if (oparg & 1))) {
@ -541,35 +554,7 @@ dummy_func(void) {
}
}
op(_LOAD_ATTR_MODULE_FROM_KEYS, (index/1, owner, mod_keys -- attr)) {
(void)index;
attr = NULL;
if (this_instr[-1].opcode == _NOP) {
// Preceding _CHECK_ATTR_MODULE_PUSH_KEYS was removed: mod is const and dict is watched.
assert(sym_is_const(owner));
PyModuleObject *mod = (PyModuleObject *)sym_get_const(owner);
assert(PyModule_CheckExact(mod));
PyObject *dict = mod->md_dict;
PyObject *res = convert_global_to_const(this_instr, dict);
if (res != NULL) {
this_instr[-1].opcode = _POP_TOP;
attr = sym_new_const(ctx, res);
}
else {
this_instr->opcode = _LOAD_ATTR_MODULE;
}
}
if (attr == NULL) {
/* No conversion made. We don't know what `attr` is. */
attr = sym_new_not_null(ctx);
}
}
op(_CHECK_ATTR_WITH_HINT, (owner -- owner, dict)) {
dict = sym_new_not_null(ctx);
}
op(_LOAD_ATTR_WITH_HINT, (hint/1, owner, dict -- attr)) {
op(_LOAD_ATTR_WITH_HINT, (hint/1, owner -- attr)) {
attr = sym_new_not_null(ctx);
(void)hint;
}
@ -888,16 +873,6 @@ dummy_func(void) {
ctx->done = true;
}
op(_GUARD_GLOBALS_VERSION_PUSH_KEYS, (version/1 -- globals_keys)) {
globals_keys = sym_new_unknown(ctx);
(void)version;
}
op(_GUARD_BUILTINS_VERSION_PUSH_KEYS, (version/1 -- builtins_keys)) {
builtins_keys = sym_new_unknown(ctx);
(void)version;
}
op(_REPLACE_WITH_TRUE, (value -- res)) {
res = sym_new_const(ctx, Py_True);
}

142
Python/optimizer_cases.c.h generated
View file

@ -932,42 +932,24 @@
break;
}
case _GUARD_GLOBALS_VERSION_PUSH_KEYS: {
JitOptSymbol *globals_keys;
uint16_t version = (uint16_t)this_instr->operand0;
globals_keys = sym_new_unknown(ctx);
(void)version;
stack_pointer[0] = globals_keys;
case _LOAD_GLOBAL_MODULE: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_BUILTINS_VERSION_PUSH_KEYS: {
JitOptSymbol *builtins_keys;
uint16_t version = (uint16_t)this_instr->operand0;
builtins_keys = sym_new_unknown(ctx);
(void)version;
stack_pointer[0] = builtins_keys;
case _LOAD_GLOBAL_BUILTINS: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_GLOBAL_MODULE_FROM_KEYS: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-1] = res;
break;
}
case _LOAD_GLOBAL_BUILTINS_FROM_KEYS: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-1] = res;
break;
}
case _DELETE_FAST: {
break;
}
@ -1168,80 +1150,34 @@
break;
}
case _CHECK_ATTR_MODULE_PUSH_KEYS: {
case _LOAD_ATTR_MODULE: {
JitOptSymbol *owner;
JitOptSymbol *mod_keys;
JitOptSymbol *attr;
owner = stack_pointer[-1];
uint32_t dict_version = (uint32_t)this_instr->operand0;
uint16_t index = (uint16_t)this_instr->operand0;
(void)dict_version;
mod_keys = sym_new_not_null(ctx);
(void)index;
attr = NULL;
if (sym_is_const(owner)) {
PyObject *cnst = sym_get_const(owner);
if (PyModule_CheckExact(cnst)) {
PyModuleObject *mod = (PyModuleObject *)cnst;
PyModuleObject *mod = (PyModuleObject *)sym_get_const(owner);
if (PyModule_CheckExact(mod)) {
PyObject *dict = mod->md_dict;
stack_pointer[0] = mod_keys;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
stack_pointer[-1] = attr;
uint64_t watched_mutations = get_mutations(dict);
if (watched_mutations < _Py_MAX_ALLOWED_GLOBALS_MODIFICATIONS) {
PyDict_Watch(GLOBALS_WATCHER_ID, dict);
_Py_BloomFilter_Add(dependencies, dict);
this_instr->opcode = _NOP;
PyObject *res = convert_global_to_const(this_instr, dict, true);
attr = sym_new_const(ctx, res);
}
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
}
}
stack_pointer[0] = mod_keys;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_ATTR_MODULE_FROM_KEYS: {
JitOptSymbol *owner;
JitOptSymbol *attr;
owner = stack_pointer[-2];
uint16_t index = (uint16_t)this_instr->operand0;
(void)index;
attr = NULL;
if (this_instr[-1].opcode == _NOP) {
// Preceding _CHECK_ATTR_MODULE_PUSH_KEYS was removed: mod is const and dict is watched.
assert(sym_is_const(owner));
PyModuleObject *mod = (PyModuleObject *)sym_get_const(owner);
assert(PyModule_CheckExact(mod));
PyObject *dict = mod->md_dict;
stack_pointer[-2] = attr;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
PyObject *res = convert_global_to_const(this_instr, dict);
if (res != NULL) {
this_instr[-1].opcode = _POP_TOP;
attr = sym_new_const(ctx, res);
}
else {
this_instr->opcode = _LOAD_ATTR_MODULE;
}
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
}
if (attr == NULL) {
/* No conversion made. We don't know what `attr` is. */
attr = sym_new_not_null(ctx);
}
stack_pointer[-2] = attr;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _CHECK_ATTR_WITH_HINT: {
JitOptSymbol *dict;
dict = sym_new_not_null(ctx);
stack_pointer[0] = dict;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
stack_pointer[-1] = attr;
break;
}
@ -1250,9 +1186,7 @@
uint16_t hint = (uint16_t)this_instr->operand0;
attr = sym_new_not_null(ctx);
(void)hint;
stack_pointer[-2] = attr;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
stack_pointer[-1] = attr;
break;
}
@ -2420,6 +2354,14 @@
break;
}
case _POP_TOP_LOAD_CONST_INLINE: {
JitOptSymbol *value;
PyObject *ptr = (PyObject *)this_instr->operand0;
value = sym_new_const(ctx, ptr);
stack_pointer[-1] = value;
break;
}
case _LOAD_CONST_INLINE_BORROW: {
JitOptSymbol *value;
PyObject *ptr = (PyObject *)this_instr->operand0;
@ -2432,7 +2374,8 @@
case _POP_TOP_LOAD_CONST_INLINE_BORROW: {
JitOptSymbol *value;
value = sym_new_not_null(ctx);
PyObject *ptr = (PyObject *)this_instr->operand0;
value = sym_new_const(ctx, ptr);
stack_pointer[-1] = value;
break;
}
@ -2441,31 +2384,6 @@
break;
}
case _LOAD_GLOBAL_MODULE: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_GLOBAL_BUILTINS: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_ATTR_MODULE: {
JitOptSymbol *attr;
attr = sym_new_not_null(ctx);
stack_pointer[-1] = attr;
break;
}
case _START_EXECUTOR: {
break;
}

15
Tools/cases_generator/analyzer.py
View file

@ -215,7 +215,7 @@ class Uop:
if self.properties.needs_this:
return "uses the 'this_instr' variable"
if len([c for c in self.caches if c.name != "unused"]) > 2:
return "has unused cache entries"
return "has too many cache entries"
if self.properties.error_with_pop and self.properties.error_without_pop:
return "has both popping and not-popping errors"
return None
@ -416,11 +416,14 @@ def analyze_caches(inputs: list[parser.InputEffect]) -> list[CacheEntry]:
caches: list[parser.CacheEffect] = [
i for i in inputs if isinstance(i, parser.CacheEffect)
]
for cache in caches:
if cache.name == "unused":
raise analysis_error(
"Unused cache entry in op. Move to enclosing macro.", cache.tokens[0]
)
if caches:
# Middle entries are allowed to be unused. Check first and last caches.
for index in (0, -1):
cache = caches[index]
if cache.name == "unused":
position = "First" if index == 0 else "Last"
msg = f"{position} cache entry in op is unused. Move to enclosing macro."
raise analysis_error(msg, cache.tokens[0])
return [CacheEntry(i.name, int(i.size)) for i in caches]

24
Tools/cases_generator/generators_common.py
View file

@ -126,7 +126,6 @@ class Emitter:
"PyStackRef_AsPyObjectSteal": self.stackref_steal,
"DISPATCH": self.dispatch,
"INSTRUCTION_SIZE": self.instruction_size,
"POP_INPUT": self.pop_input,
"stack_pointer": self.stack_pointer,
}
self.out = out
@ -421,29 +420,6 @@ class Emitter:
self.emit_save(storage)
return True
def pop_input(
self,
tkn: Token,
tkn_iter: TokenIterator,
uop: CodeSection,
storage: Storage,
inst: Instruction | None,
) -> bool:
next(tkn_iter)
name_tkn = next(tkn_iter)
name = name_tkn.text
next(tkn_iter)
next(tkn_iter)
if not storage.inputs:
raise analysis_error("stack is empty", tkn)
tos = storage.inputs[-1]
if tos.name != name:
raise analysis_error(f"'{name} is not top of stack", name_tkn)
tos.defined = False
storage.clear_dead_inputs()
storage.flush(self.out)
return True
def emit_reload(self, storage: Storage) -> None:
storage.reload(self.out)
self._print_storage(storage)

31
Tools/cases_generator/opcode_metadata_generator.py
View file

@ -26,7 +26,7 @@ from stack import Stack, get_stack_effect, get_stack_effects
# Constants used instead of size for macro expansions.
# Note: 1, 2, 4 must match actual cache entry sizes.
OPARG_KINDS = {
"OPARG_FULL": 0,
"OPARG_SIMPLE": 0,
"OPARG_CACHE_1": 1,
"OPARG_CACHE_2": 2,
"OPARG_CACHE_4": 4,
@ -35,6 +35,9 @@ OPARG_KINDS = {
"OPARG_SAVE_RETURN_OFFSET": 7,
# Skip 8 as the other powers of 2 are sizes
"OPARG_REPLACED": 9,
"OPERAND1_1": 10,
"OPERAND1_2": 11,
"OPERAND1_4": 12,
}
FLAGS = [
@ -313,10 +316,10 @@ def generate_metadata_table(analysis: Analysis, out: CWriter) -> None:
def generate_expansion_table(analysis: Analysis, out: CWriter) -> None:
expansions_table: dict[str, list[tuple[str, int, int]]] = {}
expansions_table: dict[str, list[tuple[str, str, int]]] = {}
for inst in sorted(analysis.instructions.values(), key=lambda t: t.name):
offset: int = 0 # Cache effect offset
expansions: list[tuple[str, int, int]] = [] # [(name, size, offset), ...]
expansions: list[tuple[str, str, int]] = [] # [(name, size, offset), ...]
if inst.is_super():
pieces = inst.name.split("_")
assert len(pieces) == 4, f"{inst.name} doesn't look like a super-instr"
@ -332,22 +335,32 @@ def generate_expansion_table(analysis: Analysis, out: CWriter) -> None:
assert (
len(instr2.parts) == 1
), f"{name2} is not a good superinstruction part"
expansions.append((instr1.parts[0].name, OPARG_KINDS["OPARG_TOP"], 0))
expansions.append((instr2.parts[0].name, OPARG_KINDS["OPARG_BOTTOM"], 0))
expansions.append((instr1.parts[0].name, "OPARG_TOP", 0))
expansions.append((instr2.parts[0].name, "OPARG_BOTTOM", 0))
elif not is_viable_expansion(inst):
continue
else:
for part in inst.parts:
size = part.size
if part.name == "_SAVE_RETURN_OFFSET":
size = OPARG_KINDS["OPARG_SAVE_RETURN_OFFSET"]
if isinstance(part, Uop):
# Skip specializations
if "specializing" in part.annotations:
continue
# Add the primary expansion.
fmt = "OPARG_SIMPLE"
if part.name == "_SAVE_RETURN_OFFSET":
fmt = "OPARG_SAVE_RETURN_OFFSET"
elif part.caches:
fmt = str(part.caches[0].size)
if "replaced" in part.annotations:
size = OPARG_KINDS["OPARG_REPLACED"]
expansions.append((part.name, size, offset if size else 0))
fmt = "OPARG_REPLACED"
expansions.append((part.name, fmt, offset))
if len(part.caches) > 1:
# Add expansion for the second operand
internal_offset = 0
for cache in part.caches[:-1]:
internal_offset += cache.size
expansions.append((part.name, f"OPERAND1_{part.caches[-1].size}", offset+internal_offset))
offset += part.size
expansions_table[inst.name] = expansions
max_uops = max(len(ex) for ex in expansions_table.values())

4
Tools/cases_generator/tier2_generator.py
View file

@ -153,7 +153,8 @@ def write_uop(uop: Uop, emitter: Emitter, stack: Stack) -> Stack:
code_list, storage = Storage.for_uop(stack, uop)
for code in code_list:
emitter.emit(code)
for idx, cache in enumerate(uop.caches):
idx = 0
for cache in uop.caches:
if cache.name != "unused":
if cache.size == 4:
type = cast = "PyObject *"
@ -161,6 +162,7 @@ def write_uop(uop: Uop, emitter: Emitter, stack: Stack) -> Stack:
type = f"uint{cache.size*16}_t "
cast = f"uint{cache.size*16}_t"
emitter.emit(f"{type}{cache.name} = ({cast})CURRENT_OPERAND{idx}();\n")
idx += 1
storage = emitter.emit_tokens(uop, storage, None)
except StackError as ex:
raise analysis_error(ex.args[0], uop.body[0]) from None