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gh-141510: Update specializer to support frozendict (gh-144949)

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Donghee Na 2026-02-19 01:10:53 +09:00 • committed by GitHub
parent a18e0fa4c0
commit 3e2f5c133f
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GPG key ID: B5690EEEBB952194
8 changed files with 70 additions and 27 deletions
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8
Python/bytecodes.c
View file

@ -1058,12 +1058,12 @@ dummy_func(
op(_GUARD_NOS_DICT, (nos, unused -- nos, unused)) {
PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
EXIT_IF(!PyDict_CheckExact(o));
EXIT_IF(!PyAnyDict_CheckExact(o));
}
op(_GUARD_TOS_DICT, (tos -- tos)) {
PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
EXIT_IF(!PyDict_CheckExact(o));
EXIT_IF(!PyAnyDict_CheckExact(o));
}
macro(BINARY_OP_SUBSCR_DICT) =
@ -1073,7 +1073,7 @@ dummy_func(
PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
PyObject *dict = PyStackRef_AsPyObjectBorrow(dict_st);
assert(PyDict_CheckExact(dict));
assert(PyAnyDict_CheckExact(dict));
STAT_INC(BINARY_OP, hit);
PyObject *res_o;
int rc = PyDict_GetItemRef(dict, sub, &res_o);
@ -2940,7 +2940,7 @@ dummy_func(
PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
assert(PyDict_CheckExact(right_o));
assert(PyAnyDict_CheckExact(right_o));
STAT_INC(CONTAINS_OP, hit);
int res = PyDict_Contains(right_o, left_o);
if (res < 0) {

20
Python/executor_cases.c.h generated
View file

@ -5920,7 +5920,7 @@
_PyStackRef nos;
nos = stack_pointer[-2];
PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
SET_CURRENT_CACHED_VALUES(0);
JUMP_TO_JUMP_TARGET();
@ -5941,7 +5941,7 @@
_PyStackRef _stack_item_0 = _tos_cache0;
nos = stack_pointer[-1];
PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
_tos_cache0 = _stack_item_0;
SET_CURRENT_CACHED_VALUES(1);
@ -5964,7 +5964,7 @@
_PyStackRef _stack_item_1 = _tos_cache1;
nos = _stack_item_0;
PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
_tos_cache1 = _stack_item_1;
_tos_cache0 = nos;
@ -5987,7 +5987,7 @@
_PyStackRef _stack_item_2 = _tos_cache2;
nos = _stack_item_1;
PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
_tos_cache2 = _stack_item_2;
_tos_cache1 = nos;
@ -6009,7 +6009,7 @@
_PyStackRef tos;
tos = stack_pointer[-1];
PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
SET_CURRENT_CACHED_VALUES(0);
JUMP_TO_JUMP_TARGET();
@ -6029,7 +6029,7 @@
_PyStackRef _stack_item_0 = _tos_cache0;
tos = _stack_item_0;
PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
_tos_cache0 = tos;
SET_CURRENT_CACHED_VALUES(1);
@ -6049,7 +6049,7 @@
_PyStackRef _stack_item_1 = _tos_cache1;
tos = _stack_item_1;
PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
_tos_cache1 = tos;
_tos_cache0 = _stack_item_0;
@ -6072,7 +6072,7 @@
_PyStackRef _stack_item_2 = _tos_cache2;
tos = _stack_item_2;
PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UOP_STAT_INC(uopcode, miss);
_tos_cache2 = tos;
_tos_cache1 = _stack_item_1;
@ -6102,7 +6102,7 @@
dict_st = _stack_item_0;
PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
PyObject *dict = PyStackRef_AsPyObjectBorrow(dict_st);
assert(PyDict_CheckExact(dict));
assert(PyAnyDict_CheckExact(dict));
STAT_INC(BINARY_OP, hit);
PyObject *res_o;
stack_pointer[0] = dict_st;
@ -10393,7 +10393,7 @@
left = _stack_item_0;
PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
assert(PyDict_CheckExact(right_o));
assert(PyAnyDict_CheckExact(right_o));
STAT_INC(CONTAINS_OP, hit);
stack_pointer[0] = left;
stack_pointer[1] = right;

10
Python/generated_cases.c.h generated
View file

@ -642,7 +642,7 @@
{
nos = stack_pointer[-2];
PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UPDATE_MISS_STATS(BINARY_OP);
assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
JUMP_TO_PREDICTED(BINARY_OP);
@ -655,7 +655,7 @@
dict_st = nos;
PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
PyObject *dict = PyStackRef_AsPyObjectBorrow(dict_st);
assert(PyDict_CheckExact(dict));
assert(PyAnyDict_CheckExact(dict));
STAT_INC(BINARY_OP, hit);
PyObject *res_o;
_PyFrame_SetStackPointer(frame, stack_pointer);
@ -5139,7 +5139,7 @@
{
tos = stack_pointer[-1];
PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UPDATE_MISS_STATS(CONTAINS_OP);
assert(_PyOpcode_Deopt[opcode] == (CONTAINS_OP));
JUMP_TO_PREDICTED(CONTAINS_OP);
@ -5152,7 +5152,7 @@
left = stack_pointer[-2];
PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
assert(PyDict_CheckExact(right_o));
assert(PyAnyDict_CheckExact(right_o));
STAT_INC(CONTAINS_OP, hit);
_PyFrame_SetStackPointer(frame, stack_pointer);
int res = PyDict_Contains(right_o, left_o);
@ -11479,7 +11479,7 @@
{
nos = stack_pointer[-2];
PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
if (!PyDict_CheckExact(o)) {
if (!PyAnyDict_CheckExact(o)) {
UPDATE_MISS_STATS(STORE_SUBSCR);
assert(_PyOpcode_Deopt[opcode] == (STORE_SUBSCR));
JUMP_TO_PREDICTED(STORE_SUBSCR);

4
Python/specialize.c
View file

@ -2287,7 +2287,7 @@ _Py_Specialize_BinaryOp(_PyStackRef lhs_st, _PyStackRef rhs_st, _Py_CODEUNIT *in
}
}
}
if (PyDict_CheckExact(lhs)) {
if (PyAnyDict_CheckExact(lhs)) {
specialize(instr, BINARY_OP_SUBSCR_DICT);
return;
}
@ -2767,7 +2767,7 @@ _Py_Specialize_ContainsOp(_PyStackRef value_st, _Py_CODEUNIT *instr)
assert(ENABLE_SPECIALIZATION);
assert(_PyOpcode_Caches[CONTAINS_OP] == INLINE_CACHE_ENTRIES_COMPARE_OP);
if (PyDict_CheckExact(value)) {
if (PyAnyDict_CheckExact(value)) {
specialize(instr, CONTAINS_OP_DICT);
return;
}