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gh-150490: Raise PyType_Modified for insertion into split dictionary (#150489)

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Raise PyType_Modified for insertion into split dictionary
This commit is contained in:
Dino Viehland
2026-06-11 09:38:31 -07:00
committed by GitHub
parent 6112d70abe
commit efb2fffae1
12 changed files with 1300 additions and 1412 deletions
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Python/executor_cases.c.h
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-97
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@@ -16231,103 +16231,6 @@
break;
}
case _GUARD_KEYS_VERSION_r01: {
CHECK_CURRENT_CACHED_VALUES(0);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
_PyStackRef owner;
owner = stack_pointer[-1];
uint32_t keys_version = (uint32_t)CURRENT_OPERAND0_32();
PyTypeObject *owner_cls = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
PyHeapTypeObject *owner_heap_type = (PyHeapTypeObject *)owner_cls;
PyDictKeysObject *keys = owner_heap_type->ht_cached_keys;
if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != keys_version) {
UOP_STAT_INC(uopcode, miss);
SET_CURRENT_CACHED_VALUES(0);
JUMP_TO_JUMP_TARGET();
}
_tos_cache0 = owner;
SET_CURRENT_CACHED_VALUES(1);
stack_pointer += -1;
ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
break;
}
case _GUARD_KEYS_VERSION_r11: {
CHECK_CURRENT_CACHED_VALUES(1);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
_PyStackRef owner;
_PyStackRef _stack_item_0 = _tos_cache0;
owner = _stack_item_0;
uint32_t keys_version = (uint32_t)CURRENT_OPERAND0_32();
PyTypeObject *owner_cls = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
PyHeapTypeObject *owner_heap_type = (PyHeapTypeObject *)owner_cls;
PyDictKeysObject *keys = owner_heap_type->ht_cached_keys;
if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != keys_version) {
UOP_STAT_INC(uopcode, miss);
_tos_cache0 = owner;
SET_CURRENT_CACHED_VALUES(1);
JUMP_TO_JUMP_TARGET();
}
_tos_cache0 = owner;
SET_CURRENT_CACHED_VALUES(1);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
break;
}
case _GUARD_KEYS_VERSION_r22: {
CHECK_CURRENT_CACHED_VALUES(2);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
_PyStackRef owner;
_PyStackRef _stack_item_0 = _tos_cache0;
_PyStackRef _stack_item_1 = _tos_cache1;
owner = _stack_item_1;
uint32_t keys_version = (uint32_t)CURRENT_OPERAND0_32();
PyTypeObject *owner_cls = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
PyHeapTypeObject *owner_heap_type = (PyHeapTypeObject *)owner_cls;
PyDictKeysObject *keys = owner_heap_type->ht_cached_keys;
if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != keys_version) {
UOP_STAT_INC(uopcode, miss);
_tos_cache1 = owner;
_tos_cache0 = _stack_item_0;
SET_CURRENT_CACHED_VALUES(2);
JUMP_TO_JUMP_TARGET();
}
_tos_cache1 = owner;
_tos_cache0 = _stack_item_0;
SET_CURRENT_CACHED_VALUES(2);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
break;
}
case _GUARD_KEYS_VERSION_r33: {
CHECK_CURRENT_CACHED_VALUES(3);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
_PyStackRef owner;
_PyStackRef _stack_item_0 = _tos_cache0;
_PyStackRef _stack_item_1 = _tos_cache1;
_PyStackRef _stack_item_2 = _tos_cache2;
owner = _stack_item_2;
uint32_t keys_version = (uint32_t)CURRENT_OPERAND0_32();
PyTypeObject *owner_cls = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
PyHeapTypeObject *owner_heap_type = (PyHeapTypeObject *)owner_cls;
PyDictKeysObject *keys = owner_heap_type->ht_cached_keys;
if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != keys_version) {
UOP_STAT_INC(uopcode, miss);
_tos_cache2 = owner;
_tos_cache1 = _stack_item_1;
_tos_cache0 = _stack_item_0;
SET_CURRENT_CACHED_VALUES(3);
JUMP_TO_JUMP_TARGET();
}
_tos_cache2 = owner;
_tos_cache1 = _stack_item_1;
_tos_cache0 = _stack_item_0;
SET_CURRENT_CACHED_VALUES(3);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);
break;
}
case _LOAD_ATTR_METHOD_WITH_VALUES_r02: {
CHECK_CURRENT_CACHED_VALUES(0);
ASSERT_WITHIN_STACK_BOUNDS_IGNORING_CACHE(__FILE__, __LINE__);