+++ /dev/null
-// This file is generated by Tools/cases_generator/tracer_generator.py
-// from:
-// Python/bytecodes.c
-// Do not edit!
- #define TIER_ONE 1
- #define TRACING_JIT 1
- #ifdef _Py_TIER2 /* BEGIN TRACING INSTRUCTIONS */
-
-
- TRACING_TARGET(BINARY_OP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP);
- PREDICTED_TRACING_BINARY_OP:;
- _Py_CODEUNIT* const this_instr = next_instr - 6;
- (void)this_instr;
- opcode = BINARY_OP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef lhs;
- _PyStackRef rhs;
- _PyStackRef res;
- // _SPECIALIZE_BINARY_OP
- {
- rhs = stack_pointer[-1];
- lhs = stack_pointer[-2];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_BinaryOp(lhs, rhs, next_instr, oparg, LOCALS_ARRAY);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(BINARY_OP);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- assert(NB_ADD <= oparg);
- assert(oparg <= NB_OPARG_LAST);
- }
- /* Skip 4 cache entries */
- // _BINARY_OP
- {
- PyObject *lhs_o = PyStackRef_AsPyObjectBorrow(lhs);
- PyObject *rhs_o = PyStackRef_AsPyObjectBorrow(rhs);
- assert(_PyEval_BinaryOps[oparg]);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyEval_BinaryOps[oparg](lhs_o, rhs_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = lhs;
- lhs = res;
- stack_pointer[-2] = lhs;
- PyStackRef_CLOSE(tmp);
- tmp = rhs;
- rhs = PyStackRef_NULL;
- stack_pointer[-1] = rhs;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_ADD_FLOAT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_ADD_FLOAT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_ADD_FLOAT);
- opcode = BINARY_OP_ADD_FLOAT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_FLOAT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyFloat_CheckExact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_FLOAT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!PyFloat_CheckExact(left_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_ADD_FLOAT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyFloat_CheckExact(left_o));
- assert(PyFloat_CheckExact(right_o));
- STAT_INC(BINARY_OP, hit);
- double dres =
- ((PyFloatObject *)left_o)->ob_fval +
- ((PyFloatObject *)right_o)->ob_fval;
- res = _PyFloat_FromDouble_ConsumeInputs(left, right, dres);
- if (PyStackRef_IsNull(res)) {
- TRACING_JUMP_TO_LABEL(pop_2_error);
- }
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_ADD_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_ADD_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_ADD_INT);
- opcode = BINARY_OP_ADD_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_INT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!_PyLong_CheckExactAndCompact(left_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_ADD_INT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyLong_CheckExact(left_o));
- assert(PyLong_CheckExact(right_o));
- assert(_PyLong_BothAreCompact((PyLongObject *)left_o, (PyLongObject *)right_o));
- STAT_INC(BINARY_OP, hit);
- res = _PyCompactLong_Add((PyLongObject *)left_o, (PyLongObject *)right_o);
- if (PyStackRef_IsNull(res)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- PyStackRef_CLOSE_SPECIALIZED(right, _PyLong_ExactDealloc);
- PyStackRef_CLOSE_SPECIALIZED(left, _PyLong_ExactDealloc);
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_ADD_UNICODE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_ADD_UNICODE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_ADD_UNICODE);
- opcode = BINARY_OP_ADD_UNICODE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef nos;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_UNICODE
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyUnicode_CheckExact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_UNICODE
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyUnicode_CheckExact(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_ADD_UNICODE
- {
- right = value;
- left = nos;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyUnicode_CheckExact(left_o));
- assert(PyUnicode_CheckExact(right_o));
- STAT_INC(BINARY_OP, hit);
- PyObject *res_o = PyUnicode_Concat(left_o, right_o);
- PyStackRef_CLOSE_SPECIALIZED(right, _PyUnicode_ExactDealloc);
- PyStackRef_CLOSE_SPECIALIZED(left, _PyUnicode_ExactDealloc);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(pop_2_error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_EXTEND) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_EXTEND;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_EXTEND);
- opcode = BINARY_OP_EXTEND;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- /* Skip 1 cache entry */
- // _GUARD_BINARY_OP_EXTEND
- {
- right = stack_pointer[-1];
- left = stack_pointer[-2];
- PyObject *descr = read_obj(&this_instr[2].cache);
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- _PyBinaryOpSpecializationDescr *d = (_PyBinaryOpSpecializationDescr*)descr;
- assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5);
- assert(d && d->guard);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = d->guard(left_o, right_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (!res) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip -4 cache entry */
- // _BINARY_OP_EXTEND
- {
- PyObject *descr = read_obj(&this_instr[2].cache);
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5);
- _PyBinaryOpSpecializationDescr *d = (_PyBinaryOpSpecializationDescr*)descr;
- STAT_INC(BINARY_OP, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = d->action(left_o, right_o);
- _PyStackRef tmp = right;
- right = PyStackRef_NULL;
- stack_pointer[-1] = right;
- PyStackRef_CLOSE(tmp);
- tmp = left;
- left = PyStackRef_NULL;
- stack_pointer[-2] = left;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_INPLACE_ADD_UNICODE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_INPLACE_ADD_UNICODE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_INPLACE_ADD_UNICODE);
- opcode = BINARY_OP_INPLACE_ADD_UNICODE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef nos;
- _PyStackRef left;
- _PyStackRef right;
- // _GUARD_TOS_UNICODE
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyUnicode_CheckExact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_UNICODE
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyUnicode_CheckExact(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_INPLACE_ADD_UNICODE
- {
- right = value;
- left = nos;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- assert(PyUnicode_CheckExact(left_o));
- assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(right)));
- int next_oparg;
- #if TIER_ONE
- assert(next_instr->op.code == STORE_FAST);
- next_oparg = next_instr->op.arg;
- #else
- next_oparg = (int)CURRENT_OPERAND0();
- #endif
- _PyStackRef *target_local = &GETLOCAL(next_oparg);
- assert(PyUnicode_CheckExact(left_o));
- if (PyStackRef_AsPyObjectBorrow(*target_local) != left_o) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- STAT_INC(BINARY_OP, hit);
- assert(Py_REFCNT(left_o) >= 2 || !PyStackRef_IsHeapSafe(left));
- PyStackRef_CLOSE_SPECIALIZED(left, _PyUnicode_ExactDealloc);
- PyObject *temp = PyStackRef_AsPyObjectSteal(*target_local);
- PyObject *right_o = PyStackRef_AsPyObjectSteal(right);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyUnicode_Append(&temp, right_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- *target_local = PyStackRef_FromPyObjectSteal(temp);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_DECREF(right_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (PyStackRef_IsNull(*target_local)) {
- TRACING_JUMP_TO_LABEL(error);
- }
- #if TIER_ONE
-
- assert(next_instr->op.code == STORE_FAST);
- SKIP_OVER(1);
- #endif
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_MULTIPLY_FLOAT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_MULTIPLY_FLOAT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_MULTIPLY_FLOAT);
- opcode = BINARY_OP_MULTIPLY_FLOAT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_FLOAT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyFloat_CheckExact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_FLOAT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!PyFloat_CheckExact(left_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_MULTIPLY_FLOAT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyFloat_CheckExact(left_o));
- assert(PyFloat_CheckExact(right_o));
- STAT_INC(BINARY_OP, hit);
- double dres =
- ((PyFloatObject *)left_o)->ob_fval *
- ((PyFloatObject *)right_o)->ob_fval;
- res = _PyFloat_FromDouble_ConsumeInputs(left, right, dres);
- if (PyStackRef_IsNull(res)) {
- TRACING_JUMP_TO_LABEL(pop_2_error);
- }
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_MULTIPLY_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_MULTIPLY_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_MULTIPLY_INT);
- opcode = BINARY_OP_MULTIPLY_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_INT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!_PyLong_CheckExactAndCompact(left_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_MULTIPLY_INT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyLong_CheckExact(left_o));
- assert(PyLong_CheckExact(right_o));
- assert(_PyLong_BothAreCompact((PyLongObject *)left_o, (PyLongObject *)right_o));
- STAT_INC(BINARY_OP, hit);
- res = _PyCompactLong_Multiply((PyLongObject *)left_o, (PyLongObject *)right_o);
- if (PyStackRef_IsNull(res)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- PyStackRef_CLOSE_SPECIALIZED(right, _PyLong_ExactDealloc);
- PyStackRef_CLOSE_SPECIALIZED(left, _PyLong_ExactDealloc);
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBSCR_DICT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBSCR_DICT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBSCR_DICT);
- opcode = BINARY_OP_SUBSCR_DICT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef nos;
- _PyStackRef dict_st;
- _PyStackRef sub_st;
- _PyStackRef res;
- // _GUARD_NOS_DICT
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyDict_CheckExact(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_SUBSCR_DICT
- {
- sub_st = stack_pointer[-1];
- dict_st = nos;
- PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
- PyObject *dict = PyStackRef_AsPyObjectBorrow(dict_st);
- assert(PyDict_CheckExact(dict));
- STAT_INC(BINARY_OP, hit);
- PyObject *res_o;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int rc = PyDict_GetItemRef(dict, sub, &res_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (rc == 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetKeyError(sub);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = sub_st;
- sub_st = PyStackRef_NULL;
- stack_pointer[-1] = sub_st;
- PyStackRef_CLOSE(tmp);
- tmp = dict_st;
- dict_st = PyStackRef_NULL;
- stack_pointer[-2] = dict_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (rc <= 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBSCR_GETITEM) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBSCR_GETITEM;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBSCR_GETITEM);
- opcode = BINARY_OP_SUBSCR_GETITEM;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef container;
- _PyStackRef getitem;
- _PyStackRef sub;
- _PyStackRef new_frame;
- /* Skip 5 cache entries */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _BINARY_OP_SUBSCR_CHECK_FUNC
- {
- container = stack_pointer[-2];
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(container));
- if (!PyType_HasFeature(tp, Py_TPFLAGS_HEAPTYPE)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- PyHeapTypeObject *ht = (PyHeapTypeObject *)tp;
- PyObject *getitem_o = FT_ATOMIC_LOAD_PTR_ACQUIRE(ht->_spec_cache.getitem);
- if (getitem_o == NULL) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- assert(PyFunction_Check(getitem_o));
- uint32_t cached_version = FT_ATOMIC_LOAD_UINT32_RELAXED(ht->_spec_cache.getitem_version);
- if (((PyFunctionObject *)getitem_o)->func_version != cached_version) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- PyCodeObject *code = (PyCodeObject *)PyFunction_GET_CODE(getitem_o);
- assert(code->co_argcount == 2);
- if (!_PyThreadState_HasStackSpace(tstate, code->co_framesize)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- getitem = PyStackRef_FromPyObjectNew(getitem_o);
- STAT_INC(BINARY_OP, hit);
- }
- // _BINARY_OP_SUBSCR_INIT_CALL
- {
- sub = stack_pointer[-1];
- _PyInterpreterFrame* pushed_frame = _PyFrame_PushUnchecked(tstate, getitem, 2, frame);
- pushed_frame->localsplus[0] = container;
- pushed_frame->localsplus[1] = sub;
- frame->return_offset = 6u ;
- new_frame = PyStackRef_Wrap(pushed_frame);
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBSCR_LIST_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBSCR_LIST_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBSCR_LIST_INT);
- opcode = BINARY_OP_SUBSCR_LIST_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef nos;
- _PyStackRef list_st;
- _PyStackRef sub_st;
- _PyStackRef res;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_LIST
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyList_CheckExact(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_SUBSCR_LIST_INT
- {
- sub_st = value;
- list_st = nos;
- PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
- PyObject *list = PyStackRef_AsPyObjectBorrow(list_st);
- assert(PyLong_CheckExact(sub));
- assert(PyList_CheckExact(list));
- if (!_PyLong_IsNonNegativeCompact((PyLongObject *)sub)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
- #ifdef Py_GIL_DISABLED
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyList_GetItemRef((PyListObject*)list, index);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- STAT_INC(BINARY_OP, hit);
- res = PyStackRef_FromPyObjectSteal(res_o);
- #else
- if (index >= PyList_GET_SIZE(list)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- STAT_INC(BINARY_OP, hit);
- PyObject *res_o = PyList_GET_ITEM(list, index);
- assert(res_o != NULL);
- res = PyStackRef_FromPyObjectNew(res_o);
- #endif
- STAT_INC(BINARY_OP, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = list_st;
- list_st = res;
- stack_pointer[-2] = list_st;
- PyStackRef_CLOSE(tmp);
- tmp = sub_st;
- sub_st = PyStackRef_NULL;
- stack_pointer[-1] = sub_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBSCR_LIST_SLICE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBSCR_LIST_SLICE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBSCR_LIST_SLICE);
- opcode = BINARY_OP_SUBSCR_LIST_SLICE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef tos;
- _PyStackRef nos;
- _PyStackRef list_st;
- _PyStackRef sub_st;
- _PyStackRef res;
- // _GUARD_TOS_SLICE
- {
- tos = stack_pointer[-1];
- PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
- if (!PySlice_Check(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_LIST
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyList_CheckExact(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_SUBSCR_LIST_SLICE
- {
- sub_st = tos;
- list_st = nos;
- PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
- PyObject *list = PyStackRef_AsPyObjectBorrow(list_st);
- assert(PySlice_Check(sub));
- assert(PyList_CheckExact(list));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyList_SliceSubscript(list, sub);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STAT_INC(BINARY_OP, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = sub_st;
- sub_st = PyStackRef_NULL;
- stack_pointer[-1] = sub_st;
- PyStackRef_CLOSE(tmp);
- tmp = list_st;
- list_st = PyStackRef_NULL;
- stack_pointer[-2] = list_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBSCR_STR_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBSCR_STR_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBSCR_STR_INT);
- opcode = BINARY_OP_SUBSCR_STR_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef nos;
- _PyStackRef str_st;
- _PyStackRef sub_st;
- _PyStackRef res;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_UNICODE
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyUnicode_CheckExact(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_SUBSCR_STR_INT
- {
- sub_st = value;
- str_st = nos;
- PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
- PyObject *str = PyStackRef_AsPyObjectBorrow(str_st);
- assert(PyLong_CheckExact(sub));
- assert(PyUnicode_CheckExact(str));
- if (!_PyLong_IsNonNegativeCompact((PyLongObject *)sub)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
- if (PyUnicode_GET_LENGTH(str) <= index) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- Py_UCS4 c = PyUnicode_READ_CHAR(str, index);
- if (Py_ARRAY_LENGTH(_Py_SINGLETON(strings).ascii) <= c) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- STAT_INC(BINARY_OP, hit);
- PyObject *res_o = (PyObject*)&_Py_SINGLETON(strings).ascii[c];
- PyStackRef_CLOSE_SPECIALIZED(sub_st, _PyLong_ExactDealloc);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(str_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- res = PyStackRef_FromPyObjectBorrow(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBSCR_TUPLE_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBSCR_TUPLE_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBSCR_TUPLE_INT);
- opcode = BINARY_OP_SUBSCR_TUPLE_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef nos;
- _PyStackRef tuple_st;
- _PyStackRef sub_st;
- _PyStackRef res;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_TUPLE
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyTuple_CheckExact(o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_SUBSCR_TUPLE_INT
- {
- sub_st = value;
- tuple_st = nos;
- PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
- PyObject *tuple = PyStackRef_AsPyObjectBorrow(tuple_st);
- assert(PyLong_CheckExact(sub));
- assert(PyTuple_CheckExact(tuple));
- if (!_PyLong_IsNonNegativeCompact((PyLongObject *)sub)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
- if (index >= PyTuple_GET_SIZE(tuple)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- STAT_INC(BINARY_OP, hit);
- PyObject *res_o = PyTuple_GET_ITEM(tuple, index);
- assert(res_o != NULL);
- PyStackRef_CLOSE_SPECIALIZED(sub_st, _PyLong_ExactDealloc);
- res = PyStackRef_FromPyObjectNew(res_o);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = tuple_st;
- tuple_st = res;
- stack_pointer[-1] = tuple_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBTRACT_FLOAT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBTRACT_FLOAT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBTRACT_FLOAT);
- opcode = BINARY_OP_SUBTRACT_FLOAT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_FLOAT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyFloat_CheckExact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_FLOAT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!PyFloat_CheckExact(left_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_SUBTRACT_FLOAT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyFloat_CheckExact(left_o));
- assert(PyFloat_CheckExact(right_o));
- STAT_INC(BINARY_OP, hit);
- double dres =
- ((PyFloatObject *)left_o)->ob_fval -
- ((PyFloatObject *)right_o)->ob_fval;
- res = _PyFloat_FromDouble_ConsumeInputs(left, right, dres);
- if (PyStackRef_IsNull(res)) {
- TRACING_JUMP_TO_LABEL(pop_2_error);
- }
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_OP_SUBTRACT_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_OP_SUBTRACT_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 6;
- INSTRUCTION_STATS(BINARY_OP_SUBTRACT_INT);
- opcode = BINARY_OP_SUBTRACT_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- // _GUARD_NOS_INT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!_PyLong_CheckExactAndCompact(left_o)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- }
- /* Skip 5 cache entries */
- // _BINARY_OP_SUBTRACT_INT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyLong_CheckExact(left_o));
- assert(PyLong_CheckExact(right_o));
- assert(_PyLong_BothAreCompact((PyLongObject *)left_o, (PyLongObject *)right_o));
- STAT_INC(BINARY_OP, hit);
- res = _PyCompactLong_Subtract((PyLongObject *)left_o, (PyLongObject *)right_o);
- if (PyStackRef_IsNull(res)) {
- UPDATE_MISS_STATS(BINARY_OP);
- assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
- JUMP_TO_PREDICTED(TRACING_BINARY_OP);
- }
- PyStackRef_CLOSE_SPECIALIZED(right, _PyLong_ExactDealloc);
- PyStackRef_CLOSE_SPECIALIZED(left, _PyLong_ExactDealloc);
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BINARY_SLICE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BINARY_SLICE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BINARY_SLICE);
- opcode = BINARY_SLICE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef container;
- _PyStackRef start;
- _PyStackRef stop;
- _PyStackRef res;
- // _SPECIALIZE_BINARY_SLICE
- {
- #if ENABLE_SPECIALIZATION
- OPCODE_DEFERRED_INC(BINARY_SLICE);
- #endif /* ENABLE_SPECIALIZATION */
- }
- // _BINARY_SLICE
- {
- stop = stack_pointer[-1];
- start = stack_pointer[-2];
- container = stack_pointer[-3];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *slice = _PyBuildSlice_ConsumeRefs(PyStackRef_AsPyObjectSteal(start),
- PyStackRef_AsPyObjectSteal(stop));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- PyObject *res_o;
- if (slice == NULL) {
- res_o = NULL;
- }
- else {
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- res_o = PyObject_GetItem(PyStackRef_AsPyObjectBorrow(container), slice);
- Py_DECREF(slice);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += 2;
- }
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(container);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_INTERPOLATION) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_INTERPOLATION;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_INTERPOLATION);
- opcode = BUILD_INTERPOLATION;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef str;
- _PyStackRef *format;
- _PyStackRef interpolation;
- format = &stack_pointer[-(oparg & 1)];
- str = stack_pointer[-1 - (oparg & 1)];
- value = stack_pointer[-2 - (oparg & 1)];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- PyObject *str_o = PyStackRef_AsPyObjectBorrow(str);
- int conversion = oparg >> 2;
- PyObject *format_o;
- if (oparg & 1) {
- format_o = PyStackRef_AsPyObjectBorrow(format[0]);
- }
- else {
- format_o = &_Py_STR(empty);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *interpolation_o = _PyInterpolation_Build(value_o, str_o, conversion, format_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (oparg & 1) {
- stack_pointer += -(oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(format[0]);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- stack_pointer += -(oparg & 1);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(str);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (interpolation_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- interpolation = PyStackRef_FromPyObjectSteal(interpolation_o);
- stack_pointer[0] = interpolation;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_LIST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_LIST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_LIST);
- opcode = BUILD_LIST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *values;
- _PyStackRef list;
- values = &stack_pointer[-oparg];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *list_o = _PyList_FromStackRefStealOnSuccess(values, oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (list_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- list = PyStackRef_FromPyObjectStealMortal(list_o);
- stack_pointer[-oparg] = list;
- stack_pointer += 1 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_MAP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_MAP;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_MAP);
- opcode = BUILD_MAP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *values;
- _PyStackRef map;
- values = &stack_pointer[-oparg*2];
- STACKREFS_TO_PYOBJECTS(values, oparg*2, values_o);
- if (CONVERSION_FAILED(values_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg*2; --_i >= 0;) {
- tmp = values[_i];
- values[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -oparg*2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *map_o = _PyDict_FromItems(
- values_o, 2,
- values_o+1, 2,
- oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(values_o);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg*2; --_i >= 0;) {
- tmp = values[_i];
- values[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -oparg*2;
- assert(WITHIN_STACK_BOUNDS());
- if (map_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- map = PyStackRef_FromPyObjectStealMortal(map_o);
- stack_pointer[0] = map;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_SET) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_SET;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_SET);
- opcode = BUILD_SET;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *values;
- _PyStackRef set;
- values = &stack_pointer[-oparg];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *set_o = PySet_New(NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (set_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = values[_i];
- values[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- int err = 0;
- for (Py_ssize_t i = 0; i < oparg; i++) {
- _PyStackRef value = values[i];
- values[i] = PyStackRef_NULL;
- if (err == 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- err = _PySet_AddTakeRef((PySetObject *)set_o, PyStackRef_AsPyObjectSteal(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- if (err) {
- stack_pointer += -oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_DECREF(set_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- set = PyStackRef_FromPyObjectStealMortal(set_o);
- stack_pointer[-oparg] = set;
- stack_pointer += 1 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_SLICE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_SLICE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_SLICE);
- opcode = BUILD_SLICE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *args;
- _PyStackRef slice;
- args = &stack_pointer[-oparg];
- PyObject *start_o = PyStackRef_AsPyObjectBorrow(args[0]);
- PyObject *stop_o = PyStackRef_AsPyObjectBorrow(args[1]);
- PyObject *step_o = oparg == 3 ? PyStackRef_AsPyObjectBorrow(args[2]) : NULL;
- PyObject *slice_o = PySlice_New(start_o, stop_o, step_o);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (slice_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- slice = PyStackRef_FromPyObjectStealMortal(slice_o);
- stack_pointer[0] = slice;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_STRING) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_STRING;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_STRING);
- opcode = BUILD_STRING;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *pieces;
- _PyStackRef str;
- pieces = &stack_pointer[-oparg];
- STACKREFS_TO_PYOBJECTS(pieces, oparg, pieces_o);
- if (CONVERSION_FAILED(pieces_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = pieces[_i];
- pieces[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- PyObject *str_o = _PyUnicode_JoinArray(&_Py_STR(empty), pieces_o, oparg);
- STACKREFS_TO_PYOBJECTS_CLEANUP(pieces_o);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = pieces[_i];
- pieces[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (str_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- str = PyStackRef_FromPyObjectSteal(str_o);
- stack_pointer[0] = str;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_TEMPLATE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_TEMPLATE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_TEMPLATE);
- opcode = BUILD_TEMPLATE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef strings;
- _PyStackRef interpolations;
- _PyStackRef template;
- interpolations = stack_pointer[-1];
- strings = stack_pointer[-2];
- PyObject *strings_o = PyStackRef_AsPyObjectBorrow(strings);
- PyObject *interpolations_o = PyStackRef_AsPyObjectBorrow(interpolations);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *template_o = _PyTemplate_Build(strings_o, interpolations_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(interpolations);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(strings);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (template_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- template = PyStackRef_FromPyObjectSteal(template_o);
- stack_pointer[0] = template;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(BUILD_TUPLE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = BUILD_TUPLE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(BUILD_TUPLE);
- opcode = BUILD_TUPLE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *values;
- _PyStackRef tup;
- values = &stack_pointer[-oparg];
- PyObject *tup_o = _PyTuple_FromStackRefStealOnSuccess(values, oparg);
- if (tup_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- tup = PyStackRef_FromPyObjectStealMortal(tup_o);
- stack_pointer[-oparg] = tup;
- stack_pointer += 1 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CACHE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CACHE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CACHE);
- opcode = CACHE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- assert(0 && "Executing a cache.");
- Py_FatalError("Executing a cache.");
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL);
- PREDICTED_TRACING_CALL:;
- _Py_CODEUNIT* const this_instr = next_instr - 4;
- (void)this_instr;
- opcode = CALL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- // _SPECIALIZE_CALL
- {
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_Call(callable, next_instr, oparg + !PyStackRef_IsNull(self_or_null));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(CALL);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- /* Skip 2 cache entries */
- // _MAYBE_EXPAND_METHOD
- {
- if (PyStackRef_TYPE(callable) == &PyMethod_Type && PyStackRef_IsNull(self_or_null)) {
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyObject *self = ((PyMethodObject *)callable_o)->im_self;
- self_or_null = PyStackRef_FromPyObjectNew(self);
- PyObject *method = ((PyMethodObject *)callable_o)->im_func;
- _PyStackRef temp = callable;
- callable = PyStackRef_FromPyObjectNew(method);
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _DO_CALL
- {
- args = &stack_pointer[-oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- if (Py_TYPE(callable_o) == &PyFunction_Type &&
- tstate->interp->eval_frame == NULL &&
- ((PyFunctionObject *)callable_o)->vectorcall == _PyFunction_Vectorcall)
- {
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- arguments, total_args, NULL, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (new_frame == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- frame->return_offset = 4u ;
- TRACING_DISPATCH_INLINED(new_frame);
- }
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Vectorcall(
- callable_o, args_o,
- total_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
- NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- if (opcode == INSTRUMENTED_CALL) {
- PyObject *arg = total_args == 0 ?
- &_PyInstrumentation_MISSING : PyStackRef_AsPyObjectBorrow(arguments[0]);
- if (res_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(res_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_ALLOC_AND_ENTER_INIT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_ALLOC_AND_ENTER_INIT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_ALLOC_AND_ENTER_INIT);
- opcode = CALL_ALLOC_AND_ENTER_INIT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef init;
- _PyStackRef self;
- _PyStackRef *args;
- _PyStackRef init_frame;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_AND_ALLOCATE_OBJECT
- {
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (!PyStackRef_IsNull(self_or_null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (!PyType_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyTypeObject *tp = (PyTypeObject *)callable_o;
- if (FT_ATOMIC_LOAD_UINT32_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- assert(tp->tp_new == PyBaseObject_Type.tp_new);
- assert(tp->tp_flags & Py_TPFLAGS_HEAPTYPE);
- assert(tp->tp_alloc == PyType_GenericAlloc);
- PyHeapTypeObject *cls = (PyHeapTypeObject *)callable_o;
- PyFunctionObject *init_func = (PyFunctionObject *)FT_ATOMIC_LOAD_PTR_ACQUIRE(cls->_spec_cache.init);
- PyCodeObject *code = (PyCodeObject *)init_func->func_code;
- if (!_PyThreadState_HasStackSpace(tstate, code->co_framesize + _Py_InitCleanup.co_framesize)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *self_o = PyType_GenericAlloc(tp, 0);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (self_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- self_or_null = PyStackRef_FromPyObjectSteal(self_o);
- _PyStackRef temp = callable;
- callable = PyStackRef_FromPyObjectNew(init_func);
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- // _CREATE_INIT_FRAME
- {
- args = &stack_pointer[-oparg];
- self = self_or_null;
- init = callable;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *shim = _PyFrame_PushTrampolineUnchecked(
- tstate, (PyCodeObject *)&_Py_InitCleanup, 1, frame);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- assert(_PyFrame_GetBytecode(shim)[0].op.code == EXIT_INIT_CHECK);
- assert(_PyFrame_GetBytecode(shim)[1].op.code == RETURN_VALUE);
- shim->localsplus[0] = PyStackRef_DUP(self);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *temp = _PyEvalFramePushAndInit(
- tstate, init, NULL, args-1, oparg+1, NULL, shim);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (temp == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FrameClearAndPop(tstate, shim);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- frame->return_offset = 1 + INLINE_CACHE_ENTRIES_CALL;
- tstate->py_recursion_remaining--;
- init_frame = PyStackRef_Wrap(temp);
- }
- // _PUSH_FRAME
- {
- new_frame = init_frame;
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_BOUND_METHOD_EXACT_ARGS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_BOUND_METHOD_EXACT_ARGS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_BOUND_METHOD_EXACT_ARGS);
- opcode = CALL_BOUND_METHOD_EXACT_ARGS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef null;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_CALL_BOUND_METHOD_EXACT_ARGS
- {
- null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (Py_TYPE(PyStackRef_AsPyObjectBorrow(callable)) != &PyMethod_Type) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _INIT_CALL_BOUND_METHOD_EXACT_ARGS
- {
- self_or_null = null;
- assert(PyStackRef_IsNull(self_or_null));
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- STAT_INC(CALL, hit);
- self_or_null = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_self);
- _PyStackRef temp = callable;
- callable = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_func);
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- // flush
- // _CHECK_FUNCTION_VERSION
- {
- uint32_t func_version = read_u32(&this_instr[2].cache);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (!PyFunction_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- if (func->func_version != func_version) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_FUNCTION_EXACT_ARGS
- {
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- assert(PyFunction_Check(callable_o));
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- PyCodeObject *code = (PyCodeObject *)func->func_code;
- if (code->co_argcount != oparg + (!PyStackRef_IsNull(self_or_null))) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_STACK_SPACE
- {
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- PyCodeObject *code = (PyCodeObject *)func->func_code;
- if (!_PyThreadState_HasStackSpace(tstate, code->co_framesize)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_RECURSION_REMAINING
- {
- if (tstate->py_recursion_remaining <= 1) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _INIT_CALL_PY_EXACT_ARGS
- {
- args = &stack_pointer[-oparg];
- int has_self = !PyStackRef_IsNull(self_or_null);
- STAT_INC(CALL, hit);
- _PyInterpreterFrame *pushed_frame = _PyFrame_PushUnchecked(tstate, callable, oparg + has_self, frame);
- _PyStackRef *first_non_self_local = pushed_frame->localsplus + has_self;
- pushed_frame->localsplus[0] = self_or_null;
- for (int i = 0; i < oparg; i++) {
- first_non_self_local[i] = args[i];
- }
- new_frame = PyStackRef_Wrap(pushed_frame);
- }
- // _SAVE_RETURN_OFFSET
- {
- #if TIER_ONE
- frame->return_offset = (uint16_t)(next_instr - this_instr);
- #endif
- #if TIER_TWO
- frame->return_offset = oparg;
- #endif
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_BOUND_METHOD_GENERAL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_BOUND_METHOD_GENERAL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_BOUND_METHOD_GENERAL);
- opcode = CALL_BOUND_METHOD_GENERAL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef null;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_METHOD_VERSION
- {
- null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- uint32_t func_version = read_u32(&this_instr[2].cache);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (Py_TYPE(callable_o) != &PyMethod_Type) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyObject *func = ((PyMethodObject *)callable_o)->im_func;
- if (!PyFunction_Check(func)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (((PyFunctionObject *)func)->func_version != func_version) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _EXPAND_METHOD
- {
- self_or_null = null;
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- assert(PyStackRef_IsNull(self_or_null));
- assert(Py_TYPE(callable_o) == &PyMethod_Type);
- self_or_null = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_self);
- _PyStackRef temp = callable;
- callable = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_func);
- assert(PyStackRef_FunctionCheck(callable));
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- // flush
- // _CHECK_RECURSION_REMAINING
- {
- if (tstate->py_recursion_remaining <= 1) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _PY_FRAME_GENERAL
- {
- args = &stack_pointer[-oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- if (!PyStackRef_IsNull(self_or_null)) {
- args--;
- total_args++;
- }
- assert(Py_TYPE(callable_o) == &PyFunction_Type);
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *temp = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- args, total_args, NULL, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (temp == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- new_frame = PyStackRef_Wrap(temp);
- }
- // _SAVE_RETURN_OFFSET
- {
- #if TIER_ONE
- frame->return_offset = (uint16_t)(next_instr - this_instr);
- #endif
- #if TIER_TWO
- frame->return_offset = oparg;
- #endif
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_BUILTIN_CLASS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_BUILTIN_CLASS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_BUILTIN_CLASS);
- opcode = CALL_BUILTIN_CLASS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_BUILTIN_CLASS
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (!PyType_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyTypeObject *tp = (PyTypeObject *)callable_o;
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- if (tp->tp_vectorcall == NULL) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = tp->tp_vectorcall((PyObject *)tp, args_o, total_args, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_BUILTIN_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_BUILTIN_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_BUILTIN_FAST);
- opcode = CALL_BUILTIN_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_BUILTIN_FAST
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- if (!PyCFunction_CheckExact(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (PyCFunction_GET_FLAGS(callable_o) != METH_FASTCALL) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- PyCFunction cfunc = PyCFunction_GET_FUNCTION(callable_o);
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyCFunctionFast_CAST(cfunc)(
- PyCFunction_GET_SELF(callable_o),
- args_o,
- total_args);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_BUILTIN_FAST_WITH_KEYWORDS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_BUILTIN_FAST_WITH_KEYWORDS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_BUILTIN_FAST_WITH_KEYWORDS);
- opcode = CALL_BUILTIN_FAST_WITH_KEYWORDS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_BUILTIN_FAST_WITH_KEYWORDS
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- if (!PyCFunction_CheckExact(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (PyCFunction_GET_FLAGS(callable_o) != (METH_FASTCALL | METH_KEYWORDS)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyCFunctionFastWithKeywords cfunc =
- _PyCFunctionFastWithKeywords_CAST(PyCFunction_GET_FUNCTION(callable_o));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = cfunc(PyCFunction_GET_SELF(callable_o), args_o, total_args, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_BUILTIN_O) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_BUILTIN_O;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_BUILTIN_O);
- opcode = CALL_BUILTIN_O;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_BUILTIN_O
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- if (!PyStackRef_IsNull(self_or_null)) {
- args--;
- total_args++;
- }
- if (total_args != 1) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (!PyCFunction_CheckExact(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (PyCFunction_GET_FLAGS(callable_o) != METH_O) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (_Py_ReachedRecursionLimit(tstate)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- PyCFunction cfunc = PyCFunction_GET_FUNCTION(callable_o);
- _PyStackRef arg = args[0];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyCFunction_TrampolineCall(cfunc, PyCFunction_GET_SELF(callable_o), PyStackRef_AsPyObjectBorrow(arg));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- _Py_LeaveRecursiveCallTstate(tstate);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_FUNCTION_EX) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_FUNCTION_EX;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CALL_FUNCTION_EX);
- opcode = CALL_FUNCTION_EX;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef func;
- _PyStackRef callargs;
- _PyStackRef func_st;
- _PyStackRef null;
- _PyStackRef callargs_st;
- _PyStackRef kwargs_st;
- _PyStackRef result;
- // _MAKE_CALLARGS_A_TUPLE
- {
- callargs = stack_pointer[-2];
- func = stack_pointer[-4];
- PyObject *callargs_o = PyStackRef_AsPyObjectBorrow(callargs);
- if (!PyTuple_CheckExact(callargs_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_Check_ArgsIterable(tstate, PyStackRef_AsPyObjectBorrow(func), callargs_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *tuple_o = PySequence_Tuple(callargs_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (tuple_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyStackRef temp = callargs;
- callargs = PyStackRef_FromPyObjectSteal(tuple_o);
- stack_pointer[-2] = callargs;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _DO_CALL_FUNCTION_EX
- {
- kwargs_st = stack_pointer[-1];
- callargs_st = callargs;
- null = stack_pointer[-3];
- func_st = func;
- (void)null;
- PyObject *func = PyStackRef_AsPyObjectBorrow(func_st);
- EVAL_CALL_STAT_INC_IF_FUNCTION(EVAL_CALL_FUNCTION_EX, func);
- PyObject *result_o;
- assert(!_PyErr_Occurred(tstate));
- if (opcode == INSTRUMENTED_CALL_FUNCTION_EX) {
- PyObject *callargs = PyStackRef_AsPyObjectBorrow(callargs_st);
- PyObject *kwargs = PyStackRef_AsPyObjectBorrow(kwargs_st);
- assert(kwargs == NULL || PyDict_CheckExact(kwargs));
- assert(PyTuple_CheckExact(callargs));
- PyObject *arg = PyTuple_GET_SIZE(callargs) > 0 ?
- PyTuple_GET_ITEM(callargs, 0) : &_PyInstrumentation_MISSING;
- stack_pointer[-2] = callargs_st;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_CALL,
- frame, this_instr, func, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- result_o = PyObject_Call(func, callargs, kwargs);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (!PyFunction_Check(func) && !PyMethod_Check(func)) {
- if (result_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, func, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, func, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(result_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- }
- else {
- if (Py_TYPE(func) == &PyFunction_Type &&
- tstate->interp->eval_frame == NULL &&
- ((PyFunctionObject *)func)->vectorcall == _PyFunction_Vectorcall) {
- PyObject *callargs = PyStackRef_AsPyObjectSteal(callargs_st);
- assert(PyTuple_CheckExact(callargs));
- PyObject *kwargs = PyStackRef_IsNull(kwargs_st) ? NULL : PyStackRef_AsPyObjectSteal(kwargs_st);
- assert(kwargs == NULL || PyDict_CheckExact(kwargs));
- Py_ssize_t nargs = PyTuple_GET_SIZE(callargs);
- int code_flags = ((PyCodeObject *)PyFunction_GET_CODE(func))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(func));
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit_Ex(
- tstate, func_st, locals,
- nargs, callargs, kwargs, frame);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (new_frame == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- assert( 1u == 1);
- frame->return_offset = 1;
- TRACING_DISPATCH_INLINED(new_frame);
- }
- PyObject *callargs = PyStackRef_AsPyObjectBorrow(callargs_st);
- assert(PyTuple_CheckExact(callargs));
- PyObject *kwargs = PyStackRef_AsPyObjectBorrow(kwargs_st);
- assert(kwargs == NULL || PyDict_CheckExact(kwargs));
- stack_pointer[-2] = callargs_st;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- result_o = PyObject_Call(func, callargs, kwargs);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(kwargs_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callargs_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(func_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (result_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- result = PyStackRef_FromPyObjectSteal(result_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = result;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_INTRINSIC_1) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_INTRINSIC_1;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CALL_INTRINSIC_1);
- opcode = CALL_INTRINSIC_1;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef res;
- value = stack_pointer[-1];
- assert(oparg <= MAX_INTRINSIC_1);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyIntrinsics_UnaryFunctions[oparg].func(tstate, PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_INTRINSIC_2) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_INTRINSIC_2;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CALL_INTRINSIC_2);
- opcode = CALL_INTRINSIC_2;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value2_st;
- _PyStackRef value1_st;
- _PyStackRef res;
- value1_st = stack_pointer[-1];
- value2_st = stack_pointer[-2];
- assert(oparg <= MAX_INTRINSIC_2);
- PyObject *value1 = PyStackRef_AsPyObjectBorrow(value1_st);
- PyObject *value2 = PyStackRef_AsPyObjectBorrow(value2_st);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyIntrinsics_BinaryFunctions[oparg].func(tstate, value2, value1);
- _PyStackRef tmp = value1_st;
- value1_st = PyStackRef_NULL;
- stack_pointer[-1] = value1_st;
- PyStackRef_CLOSE(tmp);
- tmp = value2_st;
- value2_st = PyStackRef_NULL;
- stack_pointer[-2] = value2_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_ISINSTANCE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_ISINSTANCE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_ISINSTANCE);
- opcode = CALL_ISINSTANCE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef null;
- _PyStackRef callable;
- _PyStackRef instance;
- _PyStackRef cls;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _GUARD_THIRD_NULL
- {
- null = stack_pointer[-3];
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _GUARD_CALLABLE_ISINSTANCE
- {
- callable = stack_pointer[-4];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyInterpreterState *interp = tstate->interp;
- if (callable_o != interp->callable_cache.isinstance) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CALL_ISINSTANCE
- {
- cls = stack_pointer[-1];
- instance = stack_pointer[-2];
- STAT_INC(CALL, hit);
- PyObject *inst_o = PyStackRef_AsPyObjectBorrow(instance);
- PyObject *cls_o = PyStackRef_AsPyObjectBorrow(cls);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int retval = PyObject_IsInstance(inst_o, cls_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (retval < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- (void)null;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(cls);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(instance);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- res = retval ? PyStackRef_True : PyStackRef_False;
- assert((!PyStackRef_IsNull(res)) ^ (_PyErr_Occurred(tstate) != NULL));
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_KW) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_KW;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_KW);
- PREDICTED_TRACING_CALL_KW:;
- _Py_CODEUNIT* const this_instr = next_instr - 4;
- (void)this_instr;
- opcode = CALL_KW;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef kwnames;
- _PyStackRef res;
- // _SPECIALIZE_CALL_KW
- {
- self_or_null = stack_pointer[-2 - oparg];
- callable = stack_pointer[-3 - oparg];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_CallKw(callable, next_instr, oparg + !PyStackRef_IsNull(self_or_null));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(CALL_KW);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- /* Skip 2 cache entries */
- // _MAYBE_EXPAND_METHOD_KW
- {
- if (PyStackRef_TYPE(callable) == &PyMethod_Type && PyStackRef_IsNull(self_or_null)) {
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyObject *self = ((PyMethodObject *)callable_o)->im_self;
- self_or_null = PyStackRef_FromPyObjectNew(self);
- PyObject *method = ((PyMethodObject *)callable_o)->im_func;
- _PyStackRef temp = callable;
- callable = PyStackRef_FromPyObjectNew(method);
- stack_pointer[-3 - oparg] = callable;
- stack_pointer[-2 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _DO_CALL_KW
- {
- kwnames = stack_pointer[-1];
- args = &stack_pointer[-1 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
- if (Py_TYPE(callable_o) == &PyFunction_Type &&
- tstate->interp->eval_frame == NULL &&
- ((PyFunctionObject *)callable_o)->vectorcall == _PyFunction_Vectorcall)
- {
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- stack_pointer[-3 - oparg] = callable;
- stack_pointer[-2 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- arguments, positional_args, kwnames_o, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(kwnames);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (new_frame == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- assert( 4u == 1 + INLINE_CACHE_ENTRIES_CALL_KW);
- frame->return_offset = 4u ;
- TRACING_DISPATCH_INLINED(new_frame);
- }
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = kwnames;
- kwnames = PyStackRef_NULL;
- stack_pointer[-3 - oparg] = callable;
- stack_pointer[-2 - oparg] = self_or_null;
- stack_pointer[-1] = kwnames;
- PyStackRef_CLOSE(tmp);
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-3 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer[-3 - oparg] = callable;
- stack_pointer[-2 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Vectorcall(
- callable_o, args_o,
- positional_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
- kwnames_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- if (opcode == INSTRUMENTED_CALL_KW) {
- PyObject *arg = total_args == 0 ?
- &_PyInstrumentation_MISSING : PyStackRef_AsPyObjectBorrow(arguments[0]);
- if (res_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(res_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = kwnames;
- kwnames = PyStackRef_NULL;
- stack_pointer[-1] = kwnames;
- PyStackRef_CLOSE(tmp);
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-3 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_KW_BOUND_METHOD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_KW_BOUND_METHOD;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_KW_BOUND_METHOD);
- opcode = CALL_KW_BOUND_METHOD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef null;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef kwnames;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- }
- // _CHECK_METHOD_VERSION_KW
- {
- null = stack_pointer[-2 - oparg];
- callable = stack_pointer[-3 - oparg];
- uint32_t func_version = read_u32(&this_instr[2].cache);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (Py_TYPE(callable_o) != &PyMethod_Type) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- PyObject *func = ((PyMethodObject *)callable_o)->im_func;
- if (!PyFunction_Check(func)) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- if (((PyFunctionObject *)func)->func_version != func_version) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- }
- // _EXPAND_METHOD_KW
- {
- self_or_null = null;
- assert(PyStackRef_IsNull(self_or_null));
- _PyStackRef callable_s = callable;
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- assert(Py_TYPE(callable_o) == &PyMethod_Type);
- self_or_null = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_self);
- callable = PyStackRef_FromPyObjectNew(((PyMethodObject *)callable_o)->im_func);
- assert(PyStackRef_FunctionCheck(callable));
- stack_pointer[-3 - oparg] = callable;
- stack_pointer[-2 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callable_s);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- // flush
- // _PY_FRAME_KW
- {
- kwnames = stack_pointer[-1];
- args = &stack_pointer[-1 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
- int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
- assert(Py_TYPE(callable_o) == &PyFunction_Type);
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *temp = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- arguments, positional_args, kwnames_o, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(kwnames);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (temp == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- new_frame = PyStackRef_Wrap(temp);
- }
- // _SAVE_RETURN_OFFSET
- {
- #if TIER_ONE
- frame->return_offset = (uint16_t)(next_instr - this_instr);
- #endif
- #if TIER_TWO
- frame->return_offset = oparg;
- #endif
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_KW_NON_PY) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_KW_NON_PY;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_KW_NON_PY);
- opcode = CALL_KW_NON_PY;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef kwnames;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CHECK_IS_NOT_PY_CALLABLE_KW
- {
- callable = stack_pointer[-3 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (PyFunction_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- if (Py_TYPE(callable_o) == &PyMethod_Type) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- }
- // _CALL_KW_NON_PY
- {
- kwnames = stack_pointer[-1];
- args = &stack_pointer[-1 - oparg];
- self_or_null = stack_pointer[-2 - oparg];
- #if TIER_ONE
- assert(opcode != INSTRUMENTED_CALL);
- #endif
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = kwnames;
- kwnames = PyStackRef_NULL;
- stack_pointer[-1] = kwnames;
- PyStackRef_CLOSE(tmp);
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-3 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
- int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Vectorcall(
- callable_o, args_o,
- positional_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
- kwnames_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(kwnames);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_KW_PY) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_KW_PY;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_KW_PY);
- opcode = CALL_KW_PY;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef kwnames;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- }
- // _CHECK_FUNCTION_VERSION_KW
- {
- callable = stack_pointer[-3 - oparg];
- uint32_t func_version = read_u32(&this_instr[2].cache);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (!PyFunction_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- if (func->func_version != func_version) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- }
- // _CHECK_RECURSION_REMAINING
- {
- if (tstate->py_recursion_remaining <= 1) {
- UPDATE_MISS_STATS(CALL_KW);
- assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
- JUMP_TO_PREDICTED(TRACING_CALL_KW);
- }
- }
- // _PY_FRAME_KW
- {
- kwnames = stack_pointer[-1];
- args = &stack_pointer[-1 - oparg];
- self_or_null = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
- int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
- assert(Py_TYPE(callable_o) == &PyFunction_Type);
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *temp = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- arguments, positional_args, kwnames_o, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(kwnames);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (temp == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- new_frame = PyStackRef_Wrap(temp);
- }
- // _SAVE_RETURN_OFFSET
- {
- #if TIER_ONE
- frame->return_offset = (uint16_t)(next_instr - this_instr);
- #endif
- #if TIER_TWO
- frame->return_offset = oparg;
- #endif
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_LEN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_LEN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_LEN);
- opcode = CALL_LEN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef null;
- _PyStackRef callable;
- _PyStackRef arg;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _GUARD_NOS_NULL
- {
- null = stack_pointer[-2];
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _GUARD_CALLABLE_LEN
- {
- callable = stack_pointer[-3];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyInterpreterState *interp = tstate->interp;
- if (callable_o != interp->callable_cache.len) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CALL_LEN
- {
- arg = stack_pointer[-1];
- (void)null;
- STAT_INC(CALL, hit);
- PyObject *arg_o = PyStackRef_AsPyObjectBorrow(arg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_ssize_t len_i = PyObject_Length(arg_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (len_i < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- PyObject *res_o = PyLong_FromSsize_t(len_i);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_LIST_APPEND) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_LIST_APPEND;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_LIST_APPEND);
- opcode = CALL_LIST_APPEND;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef nos;
- _PyStackRef self;
- _PyStackRef arg;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _GUARD_CALLABLE_LIST_APPEND
- {
- callable = stack_pointer[-3];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyInterpreterState *interp = tstate->interp;
- if (callable_o != interp->callable_cache.list_append) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _GUARD_NOS_NOT_NULL
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (o == NULL) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _GUARD_NOS_LIST
- {
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyList_CheckExact(o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CALL_LIST_APPEND
- {
- arg = stack_pointer[-1];
- self = nos;
- assert(oparg == 1);
- PyObject *self_o = PyStackRef_AsPyObjectBorrow(self);
- if (!PyList_CheckExact(self_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (!LOCK_OBJECT(self_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- int err = _PyList_AppendTakeRef((PyListObject *)self_o, PyStackRef_AsPyObjectSteal(arg));
- UNLOCK_OBJECT(self_o);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(self);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- #if TIER_ONE
-
- assert(next_instr->op.code == POP_TOP);
- SKIP_OVER(1);
- #endif
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_METHOD_DESCRIPTOR_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_METHOD_DESCRIPTOR_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_METHOD_DESCRIPTOR_FAST);
- opcode = CALL_METHOD_DESCRIPTOR_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_METHOD_DESCRIPTOR_FAST
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- if (total_args == 0) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyMethodDescrObject *method = (PyMethodDescrObject *)callable_o;
- if (!Py_IS_TYPE(method, &PyMethodDescr_Type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyMethodDef *meth = method->d_method;
- if (meth->ml_flags != METH_FASTCALL) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyObject *self = PyStackRef_AsPyObjectBorrow(arguments[0]);
- assert(self != NULL);
- if (!Py_IS_TYPE(self, method->d_common.d_type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- int nargs = total_args - 1;
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyCFunctionFast cfunc = _PyCFunctionFast_CAST(meth->ml_meth);
- PyObject *res_o = cfunc(self, (args_o + 1), nargs);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS);
- opcode = CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- if (total_args == 0) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyMethodDescrObject *method = (PyMethodDescrObject *)callable_o;
- if (!Py_IS_TYPE(method, &PyMethodDescr_Type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyMethodDef *meth = method->d_method;
- if (meth->ml_flags != (METH_FASTCALL|METH_KEYWORDS)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyTypeObject *d_type = method->d_common.d_type;
- PyObject *self = PyStackRef_AsPyObjectBorrow(arguments[0]);
- assert(self != NULL);
- if (!Py_IS_TYPE(self, d_type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- int nargs = total_args - 1;
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyCFunctionFastWithKeywords cfunc =
- _PyCFunctionFastWithKeywords_CAST(meth->ml_meth);
- PyObject *res_o = cfunc(self, (args_o + 1), nargs, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_METHOD_DESCRIPTOR_NOARGS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_METHOD_DESCRIPTOR_NOARGS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_METHOD_DESCRIPTOR_NOARGS);
- opcode = CALL_METHOD_DESCRIPTOR_NOARGS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_METHOD_DESCRIPTOR_NOARGS
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- assert(oparg == 0 || oparg == 1);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- if (!PyStackRef_IsNull(self_or_null)) {
- args--;
- total_args++;
- }
- if (total_args != 1) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyMethodDescrObject *method = (PyMethodDescrObject *)callable_o;
- if (!Py_IS_TYPE(method, &PyMethodDescr_Type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyMethodDef *meth = method->d_method;
- _PyStackRef self_stackref = args[0];
- PyObject *self = PyStackRef_AsPyObjectBorrow(self_stackref);
- if (!Py_IS_TYPE(self, method->d_common.d_type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (meth->ml_flags != METH_NOARGS) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (_Py_ReachedRecursionLimit(tstate)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- PyCFunction cfunc = meth->ml_meth;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyCFunction_TrampolineCall(cfunc, self, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- _Py_LeaveRecursiveCallTstate(tstate);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(self_stackref);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_METHOD_DESCRIPTOR_O) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_METHOD_DESCRIPTOR_O;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_METHOD_DESCRIPTOR_O);
- opcode = CALL_METHOD_DESCRIPTOR_O;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CALL_METHOD_DESCRIPTOR_O
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- PyMethodDescrObject *method = (PyMethodDescrObject *)callable_o;
- if (total_args != 2) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (!Py_IS_TYPE(method, &PyMethodDescr_Type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyMethodDef *meth = method->d_method;
- if (meth->ml_flags != METH_O) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (_Py_ReachedRecursionLimit(tstate)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- _PyStackRef arg_stackref = arguments[1];
- _PyStackRef self_stackref = arguments[0];
- if (!Py_IS_TYPE(PyStackRef_AsPyObjectBorrow(self_stackref),
- method->d_common.d_type)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- STAT_INC(CALL, hit);
- PyCFunction cfunc = meth->ml_meth;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyCFunction_TrampolineCall(cfunc,
- PyStackRef_AsPyObjectBorrow(self_stackref),
- PyStackRef_AsPyObjectBorrow(arg_stackref));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- _Py_LeaveRecursiveCallTstate(tstate);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_NON_PY_GENERAL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_NON_PY_GENERAL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_NON_PY_GENERAL);
- opcode = CALL_NON_PY_GENERAL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _CHECK_IS_NOT_PY_CALLABLE
- {
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (PyFunction_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- if (Py_TYPE(callable_o) == &PyMethod_Type) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CALL_NON_PY_GENERAL
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- #if TIER_ONE
- assert(opcode != INSTRUMENTED_CALL);
- #endif
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Vectorcall(
- callable_o, args_o,
- total_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
- NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_PY_EXACT_ARGS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_PY_EXACT_ARGS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_PY_EXACT_ARGS);
- opcode = CALL_PY_EXACT_ARGS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_FUNCTION_VERSION
- {
- callable = stack_pointer[-2 - oparg];
- uint32_t func_version = read_u32(&this_instr[2].cache);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (!PyFunction_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- if (func->func_version != func_version) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_FUNCTION_EXACT_ARGS
- {
- self_or_null = stack_pointer[-1 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- assert(PyFunction_Check(callable_o));
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- PyCodeObject *code = (PyCodeObject *)func->func_code;
- if (code->co_argcount != oparg + (!PyStackRef_IsNull(self_or_null))) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_STACK_SPACE
- {
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- PyCodeObject *code = (PyCodeObject *)func->func_code;
- if (!_PyThreadState_HasStackSpace(tstate, code->co_framesize)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_RECURSION_REMAINING
- {
- if (tstate->py_recursion_remaining <= 1) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _INIT_CALL_PY_EXACT_ARGS
- {
- args = &stack_pointer[-oparg];
- int has_self = !PyStackRef_IsNull(self_or_null);
- STAT_INC(CALL, hit);
- _PyInterpreterFrame *pushed_frame = _PyFrame_PushUnchecked(tstate, callable, oparg + has_self, frame);
- _PyStackRef *first_non_self_local = pushed_frame->localsplus + has_self;
- pushed_frame->localsplus[0] = self_or_null;
- for (int i = 0; i < oparg; i++) {
- first_non_self_local[i] = args[i];
- }
- new_frame = PyStackRef_Wrap(pushed_frame);
- }
- // _SAVE_RETURN_OFFSET
- {
- #if TIER_ONE
- frame->return_offset = (uint16_t)(next_instr - this_instr);
- #endif
- #if TIER_TWO
- frame->return_offset = oparg;
- #endif
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_PY_GENERAL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_PY_GENERAL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_PY_GENERAL);
- opcode = CALL_PY_GENERAL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_FUNCTION_VERSION
- {
- callable = stack_pointer[-2 - oparg];
- uint32_t func_version = read_u32(&this_instr[2].cache);
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (!PyFunction_Check(callable_o)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- PyFunctionObject *func = (PyFunctionObject *)callable_o;
- if (func->func_version != func_version) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CHECK_RECURSION_REMAINING
- {
- if (tstate->py_recursion_remaining <= 1) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _PY_FRAME_GENERAL
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- if (!PyStackRef_IsNull(self_or_null)) {
- args--;
- total_args++;
- }
- assert(Py_TYPE(callable_o) == &PyFunction_Type);
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *temp = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- args, total_args, NULL, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (temp == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- new_frame = PyStackRef_Wrap(temp);
- }
- // _SAVE_RETURN_OFFSET
- {
- #if TIER_ONE
- frame->return_offset = (uint16_t)(next_instr - this_instr);
- #endif
- #if TIER_TWO
- frame->return_offset = oparg;
- #endif
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_STR_1) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_STR_1;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_STR_1);
- opcode = CALL_STR_1;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef null;
- _PyStackRef callable;
- _PyStackRef arg;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _GUARD_NOS_NULL
- {
- null = stack_pointer[-2];
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _GUARD_CALLABLE_STR_1
- {
- callable = stack_pointer[-3];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (callable_o != (PyObject *)&PyUnicode_Type) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CALL_STR_1
- {
- arg = stack_pointer[-1];
- PyObject *arg_o = PyStackRef_AsPyObjectBorrow(arg);
- assert(oparg == 1);
- STAT_INC(CALL, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Str(arg_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- (void)callable;
- (void)null;
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_TUPLE_1) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_TUPLE_1;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_TUPLE_1);
- opcode = CALL_TUPLE_1;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef null;
- _PyStackRef callable;
- _PyStackRef arg;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _GUARD_NOS_NULL
- {
- null = stack_pointer[-2];
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _GUARD_CALLABLE_TUPLE_1
- {
- callable = stack_pointer[-3];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (callable_o != (PyObject *)&PyTuple_Type) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CALL_TUPLE_1
- {
- arg = stack_pointer[-1];
- PyObject *arg_o = PyStackRef_AsPyObjectBorrow(arg);
- assert(oparg == 1);
- STAT_INC(CALL, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PySequence_Tuple(arg_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- (void)callable;
- (void)null;
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CALL_TYPE_1) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CALL_TYPE_1;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(CALL_TYPE_1);
- opcode = CALL_TYPE_1;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
- _PyStackRef null;
- _PyStackRef callable;
- _PyStackRef arg;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _GUARD_NOS_NULL
- {
- null = stack_pointer[-2];
- if (!PyStackRef_IsNull(null)) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _GUARD_CALLABLE_TYPE_1
- {
- callable = stack_pointer[-3];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- if (callable_o != (PyObject *)&PyType_Type) {
- UPDATE_MISS_STATS(CALL);
- assert(_PyOpcode_Deopt[opcode] == (CALL));
- JUMP_TO_PREDICTED(TRACING_CALL);
- }
- }
- // _CALL_TYPE_1
- {
- arg = stack_pointer[-1];
- PyObject *arg_o = PyStackRef_AsPyObjectBorrow(arg);
- assert(oparg == 1);
- (void)callable;
- (void)null;
- STAT_INC(CALL, hit);
- res = PyStackRef_FromPyObjectNew(Py_TYPE(arg_o));
- stack_pointer[-3] = res;
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CHECK_EG_MATCH) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CHECK_EG_MATCH;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CHECK_EG_MATCH);
- opcode = CHECK_EG_MATCH;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef exc_value_st;
- _PyStackRef match_type_st;
- _PyStackRef rest;
- _PyStackRef match;
- match_type_st = stack_pointer[-1];
- exc_value_st = stack_pointer[-2];
- PyObject *exc_value = PyStackRef_AsPyObjectBorrow(exc_value_st);
- PyObject *match_type = PyStackRef_AsPyObjectBorrow(match_type_st);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PyEval_CheckExceptStarTypeValid(tstate, match_type);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = match_type_st;
- match_type_st = PyStackRef_NULL;
- stack_pointer[-1] = match_type_st;
- PyStackRef_CLOSE(tmp);
- tmp = exc_value_st;
- exc_value_st = PyStackRef_NULL;
- stack_pointer[-2] = exc_value_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- PyObject *match_o = NULL;
- PyObject *rest_o = NULL;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = _PyEval_ExceptionGroupMatch(frame, exc_value, match_type,
- &match_o, &rest_o);
- _PyStackRef tmp = match_type_st;
- match_type_st = PyStackRef_NULL;
- stack_pointer[-1] = match_type_st;
- PyStackRef_CLOSE(tmp);
- tmp = exc_value_st;
- exc_value_st = PyStackRef_NULL;
- stack_pointer[-2] = exc_value_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- assert((match_o == NULL) == (rest_o == NULL));
- if (match_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (!Py_IsNone(match_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyErr_SetHandledException(match_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- rest = PyStackRef_FromPyObjectSteal(rest_o);
- match = PyStackRef_FromPyObjectSteal(match_o);
- stack_pointer[0] = rest;
- stack_pointer[1] = match;
- stack_pointer += 2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CHECK_EXC_MATCH) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CHECK_EXC_MATCH;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CHECK_EXC_MATCH);
- opcode = CHECK_EXC_MATCH;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef b;
- right = stack_pointer[-1];
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyExceptionInstance_Check(left_o));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PyEval_CheckExceptTypeValid(tstate, right_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = PyErr_GivenExceptionMatches(left_o, right_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(right);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- b = res ? PyStackRef_True : PyStackRef_False;
- stack_pointer[0] = b;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CLEANUP_THROW) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CLEANUP_THROW;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CLEANUP_THROW);
- opcode = CLEANUP_THROW;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef sub_iter;
- _PyStackRef last_sent_val;
- _PyStackRef exc_value_st;
- _PyStackRef none;
- _PyStackRef value;
- exc_value_st = stack_pointer[-1];
- last_sent_val = stack_pointer[-2];
- sub_iter = stack_pointer[-3];
- PyObject *exc_value = PyStackRef_AsPyObjectBorrow(exc_value_st);
- #if !_Py_TAIL_CALL_INTERP
- assert(throwflag);
- #endif
- assert(exc_value && PyExceptionInstance_Check(exc_value));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int matches = PyErr_GivenExceptionMatches(exc_value, PyExc_StopIteration);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (matches) {
- value = PyStackRef_FromPyObjectNew(((PyStopIterationObject *)exc_value)->value);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = sub_iter;
- sub_iter = value;
- stack_pointer[-3] = sub_iter;
- PyStackRef_CLOSE(tmp);
- tmp = exc_value_st;
- exc_value_st = PyStackRef_NULL;
- stack_pointer[-1] = exc_value_st;
- PyStackRef_CLOSE(tmp);
- tmp = last_sent_val;
- last_sent_val = PyStackRef_NULL;
- stack_pointer[-2] = last_sent_val;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- none = PyStackRef_None;
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetRaisedException(tstate, Py_NewRef(exc_value));
- monitor_reraise(tstate, frame, this_instr);
- TRACING_JUMP_TO_LABEL(exception_unwind);
- }
- stack_pointer[0] = none;
- stack_pointer[1] = value;
- stack_pointer += 2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(COMPARE_OP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = COMPARE_OP;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(COMPARE_OP);
- PREDICTED_TRACING_COMPARE_OP:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = COMPARE_OP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _SPECIALIZE_COMPARE_OP
- {
- right = stack_pointer[-1];
- left = stack_pointer[-2];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_CompareOp(left, right, next_instr, oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(COMPARE_OP);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- // _COMPARE_OP
- {
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert((oparg >> 5) <= Py_GE);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_RichCompare(left_o, right_o, oparg >> 5);
- _PyStackRef tmp = right;
- right = PyStackRef_NULL;
- stack_pointer[-1] = right;
- PyStackRef_CLOSE(tmp);
- tmp = left;
- left = PyStackRef_NULL;
- stack_pointer[-2] = left;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (oparg & 16) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res_bool = PyObject_IsTrue(res_o);
- Py_DECREF(res_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_bool < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = res_bool ? PyStackRef_True : PyStackRef_False;
- }
- else {
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(COMPARE_OP_FLOAT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = COMPARE_OP_FLOAT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(COMPARE_OP_FLOAT);
- opcode = COMPARE_OP_FLOAT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_COMPARE_OP == 1, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_FLOAT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyFloat_CheckExact(value_o)) {
- UPDATE_MISS_STATS(COMPARE_OP);
- assert(_PyOpcode_Deopt[opcode] == (COMPARE_OP));
- JUMP_TO_PREDICTED(TRACING_COMPARE_OP);
- }
- }
- // _GUARD_NOS_FLOAT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!PyFloat_CheckExact(left_o)) {
- UPDATE_MISS_STATS(COMPARE_OP);
- assert(_PyOpcode_Deopt[opcode] == (COMPARE_OP));
- JUMP_TO_PREDICTED(TRACING_COMPARE_OP);
- }
- }
- /* Skip 1 cache entry */
- // _COMPARE_OP_FLOAT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- STAT_INC(COMPARE_OP, hit);
- double dleft = PyFloat_AS_DOUBLE(left_o);
- double dright = PyFloat_AS_DOUBLE(right_o);
- int sign_ish = COMPARISON_BIT(dleft, dright);
- PyStackRef_CLOSE_SPECIALIZED(left, _PyFloat_ExactDealloc);
- PyStackRef_CLOSE_SPECIALIZED(right, _PyFloat_ExactDealloc);
- res = (sign_ish & oparg) ? PyStackRef_True : PyStackRef_False;
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(COMPARE_OP_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = COMPARE_OP_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(COMPARE_OP_INT);
- opcode = COMPARE_OP_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_COMPARE_OP == 1, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(COMPARE_OP);
- assert(_PyOpcode_Deopt[opcode] == (COMPARE_OP));
- JUMP_TO_PREDICTED(TRACING_COMPARE_OP);
- }
- }
- // _GUARD_NOS_INT
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- if (!_PyLong_CheckExactAndCompact(left_o)) {
- UPDATE_MISS_STATS(COMPARE_OP);
- assert(_PyOpcode_Deopt[opcode] == (COMPARE_OP));
- JUMP_TO_PREDICTED(TRACING_COMPARE_OP);
- }
- }
- /* Skip 1 cache entry */
- // _COMPARE_OP_INT
- {
- right = value;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(_PyLong_IsCompact((PyLongObject *)left_o));
- assert(_PyLong_IsCompact((PyLongObject *)right_o));
- STAT_INC(COMPARE_OP, hit);
- assert(_PyLong_DigitCount((PyLongObject *)left_o) <= 1 &&
- _PyLong_DigitCount((PyLongObject *)right_o) <= 1);
- Py_ssize_t ileft = _PyLong_CompactValue((PyLongObject *)left_o);
- Py_ssize_t iright = _PyLong_CompactValue((PyLongObject *)right_o);
- int sign_ish = COMPARISON_BIT(ileft, iright);
- PyStackRef_CLOSE_SPECIALIZED(left, _PyLong_ExactDealloc);
- PyStackRef_CLOSE_SPECIALIZED(right, _PyLong_ExactDealloc);
- res = (sign_ish & oparg) ? PyStackRef_True : PyStackRef_False;
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(COMPARE_OP_STR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = COMPARE_OP_STR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(COMPARE_OP_STR);
- opcode = COMPARE_OP_STR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_COMPARE_OP == 1, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef nos;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef res;
- // _GUARD_TOS_UNICODE
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyUnicode_CheckExact(value_o)) {
- UPDATE_MISS_STATS(COMPARE_OP);
- assert(_PyOpcode_Deopt[opcode] == (COMPARE_OP));
- JUMP_TO_PREDICTED(TRACING_COMPARE_OP);
- }
- }
- // _GUARD_NOS_UNICODE
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyUnicode_CheckExact(o)) {
- UPDATE_MISS_STATS(COMPARE_OP);
- assert(_PyOpcode_Deopt[opcode] == (COMPARE_OP));
- JUMP_TO_PREDICTED(TRACING_COMPARE_OP);
- }
- }
- /* Skip 1 cache entry */
- // _COMPARE_OP_STR
- {
- right = value;
- left = nos;
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- STAT_INC(COMPARE_OP, hit);
- int eq = _PyUnicode_Equal(left_o, right_o);
- assert((oparg >> 5) == Py_EQ || (oparg >> 5) == Py_NE);
- PyStackRef_CLOSE_SPECIALIZED(left, _PyUnicode_ExactDealloc);
- PyStackRef_CLOSE_SPECIALIZED(right, _PyUnicode_ExactDealloc);
- assert(eq == 0 || eq == 1);
- assert((oparg & 0xf) == COMPARISON_NOT_EQUALS || (oparg & 0xf) == COMPARISON_EQUALS);
- assert(COMPARISON_NOT_EQUALS + 1 == COMPARISON_EQUALS);
- res = ((COMPARISON_NOT_EQUALS + eq) & oparg) ? PyStackRef_True : PyStackRef_False;
- }
- stack_pointer[-2] = res;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CONTAINS_OP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CONTAINS_OP;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(CONTAINS_OP);
- PREDICTED_TRACING_CONTAINS_OP:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = CONTAINS_OP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef right;
- _PyStackRef left;
- _PyStackRef b;
- // _SPECIALIZE_CONTAINS_OP
- {
- right = stack_pointer[-1];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_ContainsOp(right, next_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(CONTAINS_OP);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- // _CONTAINS_OP
- {
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = PySequence_Contains(right_o, left_o);
- _PyStackRef tmp = right;
- right = PyStackRef_NULL;
- stack_pointer[-1] = right;
- PyStackRef_CLOSE(tmp);
- tmp = left;
- left = PyStackRef_NULL;
- stack_pointer[-2] = left;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- b = (res ^ oparg) ? PyStackRef_True : PyStackRef_False;
- }
- stack_pointer[0] = b;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CONTAINS_OP_DICT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CONTAINS_OP_DICT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(CONTAINS_OP_DICT);
- opcode = CONTAINS_OP_DICT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CONTAINS_OP == 1, "incorrect cache size");
- _PyStackRef tos;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef b;
- // _GUARD_TOS_DICT
- {
- tos = stack_pointer[-1];
- PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
- if (!PyDict_CheckExact(o)) {
- UPDATE_MISS_STATS(CONTAINS_OP);
- assert(_PyOpcode_Deopt[opcode] == (CONTAINS_OP));
- JUMP_TO_PREDICTED(TRACING_CONTAINS_OP);
- }
- }
- /* Skip 1 cache entry */
- // _CONTAINS_OP_DICT
- {
- right = tos;
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyDict_CheckExact(right_o));
- STAT_INC(CONTAINS_OP, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = PyDict_Contains(right_o, left_o);
- _PyStackRef tmp = right;
- right = PyStackRef_NULL;
- stack_pointer[-1] = right;
- PyStackRef_CLOSE(tmp);
- tmp = left;
- left = PyStackRef_NULL;
- stack_pointer[-2] = left;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- b = (res ^ oparg) ? PyStackRef_True : PyStackRef_False;
- }
- stack_pointer[0] = b;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CONTAINS_OP_SET) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CONTAINS_OP_SET;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(CONTAINS_OP_SET);
- opcode = CONTAINS_OP_SET;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_CONTAINS_OP == 1, "incorrect cache size");
- _PyStackRef tos;
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef b;
- // _GUARD_TOS_ANY_SET
- {
- tos = stack_pointer[-1];
- PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
- if (!PyAnySet_CheckExact(o)) {
- UPDATE_MISS_STATS(CONTAINS_OP);
- assert(_PyOpcode_Deopt[opcode] == (CONTAINS_OP));
- JUMP_TO_PREDICTED(TRACING_CONTAINS_OP);
- }
- }
- /* Skip 1 cache entry */
- // _CONTAINS_OP_SET
- {
- right = tos;
- left = stack_pointer[-2];
- PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
- PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
- assert(PyAnySet_CheckExact(right_o));
- STAT_INC(CONTAINS_OP, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = _PySet_Contains((PySetObject *)right_o, left_o);
- _PyStackRef tmp = right;
- right = PyStackRef_NULL;
- stack_pointer[-1] = right;
- PyStackRef_CLOSE(tmp);
- tmp = left;
- left = PyStackRef_NULL;
- stack_pointer[-2] = left;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- b = (res ^ oparg) ? PyStackRef_True : PyStackRef_False;
- }
- stack_pointer[0] = b;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(CONVERT_VALUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = CONVERT_VALUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(CONVERT_VALUE);
- opcode = CONVERT_VALUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef result;
- value = stack_pointer[-1];
- conversion_func conv_fn;
- assert(oparg >= FVC_STR && oparg <= FVC_ASCII);
- conv_fn = _PyEval_ConversionFuncs[oparg];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *result_o = conv_fn(PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (result_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- result = PyStackRef_FromPyObjectSteal(result_o);
- stack_pointer[0] = result;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(COPY) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = COPY;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(COPY);
- opcode = COPY;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef bottom;
- _PyStackRef top;
- bottom = stack_pointer[-1 - (oparg-1)];
- top = PyStackRef_DUP(bottom);
- stack_pointer[0] = top;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(COPY_FREE_VARS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = COPY_FREE_VARS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(COPY_FREE_VARS);
- opcode = COPY_FREE_VARS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- PyCodeObject *co = _PyFrame_GetCode(frame);
- assert(PyStackRef_FunctionCheck(frame->f_funcobj));
- PyFunctionObject *func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- PyObject *closure = func->func_closure;
- assert(oparg == co->co_nfreevars);
- int offset = co->co_nlocalsplus - oparg;
- for (int i = 0; i < oparg; ++i) {
- PyObject *o = PyTuple_GET_ITEM(closure, i);
- frame->localsplus[offset + i] = PyStackRef_FromPyObjectNew(o);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DELETE_ATTR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DELETE_ATTR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DELETE_ATTR);
- opcode = DELETE_ATTR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef owner;
- owner = stack_pointer[-1];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyObject_DelAttr(PyStackRef_AsPyObjectBorrow(owner), name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DELETE_DEREF) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DELETE_DEREF;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DELETE_DEREF);
- opcode = DELETE_DEREF;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- PyObject *cell = PyStackRef_AsPyObjectBorrow(GETLOCAL(oparg));
- PyObject *oldobj = PyCell_SwapTakeRef((PyCellObject *)cell, NULL);
- if (oldobj == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcUnbound(tstate, _PyFrame_GetCode(frame), oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_DECREF(oldobj);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DELETE_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DELETE_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DELETE_FAST);
- opcode = DELETE_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef v = GETLOCAL(oparg);
- if (PyStackRef_IsNull(v)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcCheckArg(tstate, PyExc_UnboundLocalError,
- UNBOUNDLOCAL_ERROR_MSG,
- PyTuple_GetItem(_PyFrame_GetCode(frame)->co_localsplusnames, oparg)
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyStackRef tmp = GETLOCAL(oparg);
- GETLOCAL(oparg) = PyStackRef_NULL;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DELETE_GLOBAL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DELETE_GLOBAL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DELETE_GLOBAL);
- opcode = DELETE_GLOBAL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyDict_Pop(GLOBALS(), name, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (err == 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcCheckArg(tstate, PyExc_NameError,
- NAME_ERROR_MSG, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DELETE_NAME) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DELETE_NAME;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DELETE_NAME);
- opcode = DELETE_NAME;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- PyObject *ns = LOCALS();
- int err;
- if (ns == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Format(tstate, PyExc_SystemError,
- "no locals when deleting %R", name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- err = PyObject_DelItem(ns, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcCheckArg(tstate, PyExc_NameError,
- NAME_ERROR_MSG,
- name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DELETE_SUBSCR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DELETE_SUBSCR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DELETE_SUBSCR);
- opcode = DELETE_SUBSCR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef container;
- _PyStackRef sub;
- sub = stack_pointer[-1];
- container = stack_pointer[-2];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyObject_DelItem(PyStackRef_AsPyObjectBorrow(container),
- PyStackRef_AsPyObjectBorrow(sub));
- _PyStackRef tmp = sub;
- sub = PyStackRef_NULL;
- stack_pointer[-1] = sub;
- PyStackRef_CLOSE(tmp);
- tmp = container;
- container = PyStackRef_NULL;
- stack_pointer[-2] = container;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DICT_MERGE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DICT_MERGE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DICT_MERGE);
- opcode = DICT_MERGE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef callable;
- _PyStackRef dict;
- _PyStackRef update;
- update = stack_pointer[-1];
- dict = stack_pointer[-2 - (oparg - 1)];
- callable = stack_pointer[-5 - (oparg - 1)];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyObject *dict_o = PyStackRef_AsPyObjectBorrow(dict);
- PyObject *update_o = PyStackRef_AsPyObjectBorrow(update);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PyDict_MergeEx(dict_o, update_o, 2);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatKwargsError(tstate, callable_o, update_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(update);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(update);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(DICT_UPDATE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = DICT_UPDATE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(DICT_UPDATE);
- opcode = DICT_UPDATE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef dict;
- _PyStackRef update;
- update = stack_pointer[-1];
- dict = stack_pointer[-2 - (oparg - 1)];
- PyObject *dict_o = PyStackRef_AsPyObjectBorrow(dict);
- PyObject *update_o = PyStackRef_AsPyObjectBorrow(update);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyDict_Update(dict_o, update_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int matches = _PyErr_ExceptionMatches(tstate, PyExc_AttributeError);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (matches) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Format(tstate, PyExc_TypeError,
- "'%.200s' object is not a mapping",
- Py_TYPE(update_o)->tp_name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(update);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(update);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(END_ASYNC_FOR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = END_ASYNC_FOR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(END_ASYNC_FOR);
- opcode = END_ASYNC_FOR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef awaitable_st;
- _PyStackRef exc_st;
- exc_st = stack_pointer[-1];
- awaitable_st = stack_pointer[-2];
- JUMPBY(0);
- (void)oparg;
- PyObject *exc = PyStackRef_AsPyObjectBorrow(exc_st);
- assert(exc && PyExceptionInstance_Check(exc));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int matches = PyErr_GivenExceptionMatches(exc, PyExc_StopAsyncIteration);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (matches) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = exc_st;
- exc_st = PyStackRef_NULL;
- stack_pointer[-1] = exc_st;
- PyStackRef_CLOSE(tmp);
- tmp = awaitable_st;
- awaitable_st = PyStackRef_NULL;
- stack_pointer[-2] = awaitable_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- }
- else {
- Py_INCREF(exc);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetRaisedException(tstate, exc);
- monitor_reraise(tstate, frame, this_instr);
- TRACING_JUMP_TO_LABEL(exception_unwind);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(END_FOR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = END_FOR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- next_instr += 1;
- INSTRUCTION_STATS(END_FOR);
- opcode = END_FOR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- value = stack_pointer[-1];
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(END_SEND) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = END_SEND;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(END_SEND);
- opcode = END_SEND;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef receiver;
- _PyStackRef value;
- _PyStackRef val;
- value = stack_pointer[-1];
- receiver = stack_pointer[-2];
- val = value;
- stack_pointer[-2] = val;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(receiver);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(ENTER_EXECUTOR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = ENTER_EXECUTOR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(ENTER_EXECUTOR);
- opcode = ENTER_EXECUTOR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- #ifdef _Py_TIER2
- PyCodeObject *code = _PyFrame_GetCode(frame);
- _PyExecutorObject *executor = code->co_executors->executors[oparg & 255];
- assert(executor->vm_data.index == INSTR_OFFSET() - 1);
- assert(executor->vm_data.code == code);
- assert(executor->vm_data.valid);
- assert(tstate->current_executor == NULL);
- if (_Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker) & _PY_EVAL_EVENTS_MASK) {
- opcode = executor->vm_data.opcode;
- oparg = (oparg & ~255) | executor->vm_data.oparg;
- next_instr = this_instr;
- if (_PyOpcode_Caches[_PyOpcode_Deopt[opcode]]) {
- PAUSE_ADAPTIVE_COUNTER(this_instr[1].counter);
- }
- DISPATCH_GOTO();
- }
- assert(executor != tstate->interp->cold_executor);
- tstate->jit_exit = NULL;
- #if TRACING_JIT
- RECORD_TRACE_NO_DISPATCH();
- #endif
- TIER1_TO_TIER2(executor);
- #else
- Py_FatalError("ENTER_EXECUTOR is not supported in this build");
- #endif /* _Py_TIER2 */
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(EXIT_INIT_CHECK) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = EXIT_INIT_CHECK;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(EXIT_INIT_CHECK);
- opcode = EXIT_INIT_CHECK;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef should_be_none;
- should_be_none = stack_pointer[-1];
- if (!PyStackRef_IsNone(should_be_none)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyErr_Format(PyExc_TypeError,
- "__init__() should return None, not '%.200s'",
- Py_TYPE(PyStackRef_AsPyObjectBorrow(should_be_none))->tp_name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(EXTENDED_ARG) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = EXTENDED_ARG;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(EXTENDED_ARG);
- opcode = EXTENDED_ARG;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- assert(oparg);
- opcode = next_instr->op.code;
- oparg = oparg << 8 | next_instr->op.arg;
- PRE_DISPATCH_GOTO();
- DISPATCH_GOTO();
- }
-
- TRACING_TARGET(FORMAT_SIMPLE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = FORMAT_SIMPLE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(FORMAT_SIMPLE);
- opcode = FORMAT_SIMPLE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef res;
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyUnicode_CheckExact(value_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Format(value_o, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- else {
- res = value;
- stack_pointer += -1;
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(FORMAT_WITH_SPEC) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = FORMAT_WITH_SPEC;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(FORMAT_WITH_SPEC);
- opcode = FORMAT_WITH_SPEC;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef fmt_spec;
- _PyStackRef res;
- fmt_spec = stack_pointer[-1];
- value = stack_pointer[-2];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Format(PyStackRef_AsPyObjectBorrow(value), PyStackRef_AsPyObjectBorrow(fmt_spec));
- _PyStackRef tmp = fmt_spec;
- fmt_spec = PyStackRef_NULL;
- stack_pointer[-1] = fmt_spec;
- PyStackRef_CLOSE(tmp);
- tmp = value;
- value = PyStackRef_NULL;
- stack_pointer[-2] = value;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(FOR_ITER) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = FOR_ITER;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(FOR_ITER);
- PREDICTED_TRACING_FOR_ITER:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = FOR_ITER;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef iter;
- _PyStackRef null_or_index;
- _PyStackRef next;
- // _SPECIALIZE_FOR_ITER
- {
- null_or_index = stack_pointer[-1];
- iter = stack_pointer[-2];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_ForIter(iter, null_or_index, next_instr, oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(FOR_ITER);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- // _FOR_ITER
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef item = _PyForIter_VirtualIteratorNext(tstate, frame, iter, &null_or_index);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (!PyStackRef_IsValid(item)) {
- if (PyStackRef_IsError(item)) {
- TRACING_JUMP_TO_LABEL(error);
- }
- JUMPBY(oparg + 1);
- RECORD_DYNAMIC_JUMP_TAKEN();
- stack_pointer[-1] = null_or_index;
- TRACING_DISPATCH();
- }
- next = item;
- }
- stack_pointer[-1] = null_or_index;
- stack_pointer[0] = next;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(FOR_ITER_GEN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = FOR_ITER_GEN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(FOR_ITER_GEN);
- opcode = FOR_ITER_GEN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_FOR_ITER == 1, "incorrect cache size");
- _PyStackRef iter;
- _PyStackRef gen_frame;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- }
- // _FOR_ITER_GEN_FRAME
- {
- iter = stack_pointer[-2];
- PyGenObject *gen = (PyGenObject *)PyStackRef_AsPyObjectBorrow(iter);
- if (Py_TYPE(gen) != &PyGen_Type) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- #ifdef Py_GIL_DISABLED
- if (!_PyObject_IsUniquelyReferenced((PyObject *)gen)) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- #endif
- if (gen->gi_frame_state >= FRAME_EXECUTING) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- STAT_INC(FOR_ITER, hit);
- _PyInterpreterFrame *pushed_frame = &gen->gi_iframe;
- _PyFrame_StackPush(pushed_frame, PyStackRef_None);
- gen->gi_frame_state = FRAME_EXECUTING;
- gen->gi_exc_state.previous_item = tstate->exc_info;
- tstate->exc_info = &gen->gi_exc_state;
- pushed_frame->previous = frame;
- frame->return_offset = (uint16_t)( 2u + oparg);
- gen_frame = PyStackRef_Wrap(pushed_frame);
- }
- // _PUSH_FRAME
- {
- new_frame = gen_frame;
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(FOR_ITER_LIST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = FOR_ITER_LIST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(FOR_ITER_LIST);
- opcode = FOR_ITER_LIST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_FOR_ITER == 1, "incorrect cache size");
- _PyStackRef iter;
- _PyStackRef null_or_index;
- _PyStackRef next;
- /* Skip 1 cache entry */
- // _ITER_CHECK_LIST
- {
- null_or_index = stack_pointer[-1];
- iter = stack_pointer[-2];
- PyObject *iter_o = PyStackRef_AsPyObjectBorrow(iter);
- if (Py_TYPE(iter_o) != &PyList_Type) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- assert(PyStackRef_IsTaggedInt(null_or_index));
- #ifdef Py_GIL_DISABLED
- if (!_Py_IsOwnedByCurrentThread(iter_o) && !_PyObject_GC_IS_SHARED(iter_o)) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- #endif
- }
- // _ITER_JUMP_LIST
- {
- #ifdef Py_GIL_DISABLED
-
- #else
- PyObject *list_o = PyStackRef_AsPyObjectBorrow(iter);
- assert(Py_TYPE(list_o) == &PyList_Type);
- STAT_INC(FOR_ITER, hit);
- if ((size_t)PyStackRef_UntagInt(null_or_index) >= (size_t)PyList_GET_SIZE(list_o)) {
- null_or_index = PyStackRef_TagInt(-1);
- JUMPBY(oparg + 1);
- RECORD_DYNAMIC_JUMP_TAKEN();
- stack_pointer[-1] = null_or_index;
- TRACING_DISPATCH();
- }
- #endif
- }
- // _ITER_NEXT_LIST
- {
- PyObject *list_o = PyStackRef_AsPyObjectBorrow(iter);
- assert(PyList_CheckExact(list_o));
- #ifdef Py_GIL_DISABLED
- assert(_Py_IsOwnedByCurrentThread(list_o) ||
- _PyObject_GC_IS_SHARED(list_o));
- STAT_INC(FOR_ITER, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int result = _PyList_GetItemRefNoLock((PyListObject *)list_o, PyStackRef_UntagInt(null_or_index), &next);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (result < 0) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- if (result == 0) {
- null_or_index = PyStackRef_TagInt(-1);
- JUMPBY(oparg + 1);
- stack_pointer[-1] = null_or_index;
- TRACING_DISPATCH();
- }
- #else
- next = PyStackRef_FromPyObjectNew(PyList_GET_ITEM(list_o, PyStackRef_UntagInt(null_or_index)));
- #endif
- null_or_index = PyStackRef_IncrementTaggedIntNoOverflow(null_or_index);
- }
- stack_pointer[-1] = null_or_index;
- stack_pointer[0] = next;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(FOR_ITER_RANGE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = FOR_ITER_RANGE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(FOR_ITER_RANGE);
- opcode = FOR_ITER_RANGE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_FOR_ITER == 1, "incorrect cache size");
- _PyStackRef iter;
- _PyStackRef next;
- /* Skip 1 cache entry */
- // _ITER_CHECK_RANGE
- {
- iter = stack_pointer[-2];
- _PyRangeIterObject *r = (_PyRangeIterObject *)PyStackRef_AsPyObjectBorrow(iter);
- if (Py_TYPE(r) != &PyRangeIter_Type) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- #ifdef Py_GIL_DISABLED
- if (!_PyObject_IsUniquelyReferenced((PyObject *)r)) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- #endif
- }
- // _ITER_JUMP_RANGE
- {
- _PyRangeIterObject *r = (_PyRangeIterObject *)PyStackRef_AsPyObjectBorrow(iter);
- assert(Py_TYPE(r) == &PyRangeIter_Type);
- #ifdef Py_GIL_DISABLED
- assert(_PyObject_IsUniquelyReferenced((PyObject *)r));
- #endif
- STAT_INC(FOR_ITER, hit);
- if (r->len <= 0) {
- JUMPBY(oparg + 1);
- RECORD_DYNAMIC_JUMP_TAKEN();
- TRACING_DISPATCH();
- }
- }
- // _ITER_NEXT_RANGE
- {
- _PyRangeIterObject *r = (_PyRangeIterObject *)PyStackRef_AsPyObjectBorrow(iter);
- assert(Py_TYPE(r) == &PyRangeIter_Type);
- #ifdef Py_GIL_DISABLED
- assert(_PyObject_IsUniquelyReferenced((PyObject *)r));
- #endif
- assert(r->len > 0);
- long value = r->start;
- r->start = value + r->step;
- r->len--;
- PyObject *res = PyLong_FromLong(value);
- if (res == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- next = PyStackRef_FromPyObjectSteal(res);
- }
- stack_pointer[0] = next;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(FOR_ITER_TUPLE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = FOR_ITER_TUPLE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(FOR_ITER_TUPLE);
- opcode = FOR_ITER_TUPLE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_FOR_ITER == 1, "incorrect cache size");
- _PyStackRef iter;
- _PyStackRef null_or_index;
- _PyStackRef next;
- /* Skip 1 cache entry */
- // _ITER_CHECK_TUPLE
- {
- null_or_index = stack_pointer[-1];
- iter = stack_pointer[-2];
- PyObject *iter_o = PyStackRef_AsPyObjectBorrow(iter);
- if (Py_TYPE(iter_o) != &PyTuple_Type) {
- UPDATE_MISS_STATS(FOR_ITER);
- assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
- JUMP_TO_PREDICTED(TRACING_FOR_ITER);
- }
- assert(PyStackRef_IsTaggedInt(null_or_index));
- }
- // _ITER_JUMP_TUPLE
- {
- PyObject *tuple_o = PyStackRef_AsPyObjectBorrow(iter);
- (void)tuple_o;
- assert(Py_TYPE(tuple_o) == &PyTuple_Type);
- STAT_INC(FOR_ITER, hit);
- if ((size_t)PyStackRef_UntagInt(null_or_index) >= (size_t)PyTuple_GET_SIZE(tuple_o)) {
- null_or_index = PyStackRef_TagInt(-1);
- JUMPBY(oparg + 1);
- RECORD_DYNAMIC_JUMP_TAKEN();
- stack_pointer[-1] = null_or_index;
- TRACING_DISPATCH();
- }
- }
- // _ITER_NEXT_TUPLE
- {
- PyObject *tuple_o = PyStackRef_AsPyObjectBorrow(iter);
- assert(Py_TYPE(tuple_o) == &PyTuple_Type);
- uintptr_t i = PyStackRef_UntagInt(null_or_index);
- assert((size_t)i < (size_t)PyTuple_GET_SIZE(tuple_o));
- next = PyStackRef_FromPyObjectNew(PyTuple_GET_ITEM(tuple_o, i));
- null_or_index = PyStackRef_IncrementTaggedIntNoOverflow(null_or_index);
- }
- stack_pointer[-1] = null_or_index;
- stack_pointer[0] = next;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(GET_AITER) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = GET_AITER;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(GET_AITER);
- opcode = GET_AITER;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef obj;
- _PyStackRef iter;
- obj = stack_pointer[-1];
- unaryfunc getter = NULL;
- PyObject *obj_o = PyStackRef_AsPyObjectBorrow(obj);
- PyObject *iter_o;
- PyTypeObject *type = Py_TYPE(obj_o);
- if (type->tp_as_async != NULL) {
- getter = type->tp_as_async->am_aiter;
- }
- if (getter == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Format(tstate, PyExc_TypeError,
- "'async for' requires an object with "
- "__aiter__ method, got %.100s",
- type->tp_name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(obj);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- iter_o = (*getter)(obj_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(obj);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (iter_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (Py_TYPE(iter_o)->tp_as_async == NULL ||
- Py_TYPE(iter_o)->tp_as_async->am_anext == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Format(tstate, PyExc_TypeError,
- "'async for' received an object from __aiter__ "
- "that does not implement __anext__: %.100s",
- Py_TYPE(iter_o)->tp_name);
- Py_DECREF(iter_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- iter = PyStackRef_FromPyObjectSteal(iter_o);
- stack_pointer[0] = iter;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(GET_ANEXT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = GET_ANEXT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(GET_ANEXT);
- opcode = GET_ANEXT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef aiter;
- _PyStackRef awaitable;
- aiter = stack_pointer[-1];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *awaitable_o = _PyEval_GetANext(PyStackRef_AsPyObjectBorrow(aiter));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (awaitable_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- awaitable = PyStackRef_FromPyObjectSteal(awaitable_o);
- stack_pointer[0] = awaitable;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(GET_AWAITABLE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = GET_AWAITABLE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(GET_AWAITABLE);
- opcode = GET_AWAITABLE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef iterable;
- _PyStackRef iter;
- iterable = stack_pointer[-1];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *iter_o = _PyEval_GetAwaitable(PyStackRef_AsPyObjectBorrow(iterable), oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(iterable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (iter_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- iter = PyStackRef_FromPyObjectSteal(iter_o);
- stack_pointer[0] = iter;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(GET_ITER) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = GET_ITER;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(GET_ITER);
- opcode = GET_ITER;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef iterable;
- _PyStackRef iter;
- _PyStackRef index_or_null;
- iterable = stack_pointer[-1];
- #ifdef Py_STATS
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_GatherStats_GetIter(iterable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- #endif
-
- PyTypeObject *tp = PyStackRef_TYPE(iterable);
- if (tp == &PyTuple_Type || tp == &PyList_Type) {
- iter = iterable;
- index_or_null = PyStackRef_TagInt(0);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *iter_o = PyObject_GetIter(PyStackRef_AsPyObjectBorrow(iterable));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(iterable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (iter_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- iter = PyStackRef_FromPyObjectSteal(iter_o);
- index_or_null = PyStackRef_NULL;
- stack_pointer += 1;
- }
- stack_pointer[-1] = iter;
- stack_pointer[0] = index_or_null;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(GET_LEN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = GET_LEN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(GET_LEN);
- opcode = GET_LEN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef obj;
- _PyStackRef len;
- obj = stack_pointer[-1];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_ssize_t len_i = PyObject_Length(PyStackRef_AsPyObjectBorrow(obj));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (len_i < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- PyObject *len_o = PyLong_FromSsize_t(len_i);
- if (len_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- len = PyStackRef_FromPyObjectSteal(len_o);
- stack_pointer[0] = len;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(GET_YIELD_FROM_ITER) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = GET_YIELD_FROM_ITER;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(GET_YIELD_FROM_ITER);
- opcode = GET_YIELD_FROM_ITER;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef iterable;
- _PyStackRef iter;
- iterable = stack_pointer[-1];
- PyObject *iterable_o = PyStackRef_AsPyObjectBorrow(iterable);
- if (PyCoro_CheckExact(iterable_o)) {
- if (!(_PyFrame_GetCode(frame)->co_flags & (CO_COROUTINE | CO_ITERABLE_COROUTINE))) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetString(tstate, PyExc_TypeError,
- "cannot 'yield from' a coroutine object "
- "in a non-coroutine generator");
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- iter = iterable;
- }
- else if (PyGen_CheckExact(iterable_o)) {
- iter = iterable;
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *iter_o = PyObject_GetIter(iterable_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (iter_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- iter = PyStackRef_FromPyObjectSteal(iter_o);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = iterable;
- iterable = iter;
- stack_pointer[-1] = iterable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- stack_pointer[-1] = iter;
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(IMPORT_FROM) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = IMPORT_FROM;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(IMPORT_FROM);
- opcode = IMPORT_FROM;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef from;
- _PyStackRef res;
- from = stack_pointer[-1];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyEval_ImportFrom(tstate, PyStackRef_AsPyObjectBorrow(from), name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(IMPORT_NAME) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = IMPORT_NAME;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(IMPORT_NAME);
- opcode = IMPORT_NAME;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef level;
- _PyStackRef fromlist;
- _PyStackRef res;
- fromlist = stack_pointer[-1];
- level = stack_pointer[-2];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = _PyEval_ImportName(tstate, frame, name,
- PyStackRef_AsPyObjectBorrow(fromlist),
- PyStackRef_AsPyObjectBorrow(level));
- _PyStackRef tmp = fromlist;
- fromlist = PyStackRef_NULL;
- stack_pointer[-1] = fromlist;
- PyStackRef_CLOSE(tmp);
- tmp = level;
- level = PyStackRef_NULL;
- stack_pointer[-2] = level;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_CALL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_CALL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(INSTRUMENTED_CALL);
- opcode = INSTRUMENTED_CALL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef func;
- _PyStackRef maybe_self;
- _PyStackRef *args;
- _PyStackRef res;
- /* Skip 3 cache entries */
- // _MAYBE_EXPAND_METHOD
- {
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- if (PyStackRef_TYPE(callable) == &PyMethod_Type && PyStackRef_IsNull(self_or_null)) {
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyObject *self = ((PyMethodObject *)callable_o)->im_self;
- self_or_null = PyStackRef_FromPyObjectNew(self);
- PyObject *method = ((PyMethodObject *)callable_o)->im_func;
- _PyStackRef temp = callable;
- callable = PyStackRef_FromPyObjectNew(method);
- stack_pointer[-2 - oparg] = callable;
- stack_pointer[-1 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _MONITOR_CALL
- {
- args = &stack_pointer[-oparg];
- maybe_self = self_or_null;
- func = callable;
- int is_meth = !PyStackRef_IsNull(maybe_self);
- PyObject *function = PyStackRef_AsPyObjectBorrow(func);
- PyObject *arg0;
- if (is_meth) {
- arg0 = PyStackRef_AsPyObjectBorrow(maybe_self);
- }
- else if (oparg) {
- arg0 = PyStackRef_AsPyObjectBorrow(args[0]);
- }
- else {
- arg0 = &_PyInstrumentation_MISSING;
- }
- stack_pointer[-2 - oparg] = func;
- stack_pointer[-1 - oparg] = maybe_self;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_CALL,
- frame, this_instr, function, arg0
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _DO_CALL
- {
- args = &stack_pointer[-oparg];
- self_or_null = stack_pointer[-1 - oparg];
- callable = stack_pointer[-2 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- if (Py_TYPE(callable_o) == &PyFunction_Type &&
- tstate->interp->eval_frame == NULL &&
- ((PyFunctionObject *)callable_o)->vectorcall == _PyFunction_Vectorcall)
- {
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- arguments, total_args, NULL, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (new_frame == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- frame->return_offset = 4u ;
- TRACING_DISPATCH_INLINED(new_frame);
- }
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Vectorcall(
- callable_o, args_o,
- total_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
- NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- if (opcode == INSTRUMENTED_CALL) {
- PyObject *arg = total_args == 0 ?
- &_PyInstrumentation_MISSING : PyStackRef_AsPyObjectBorrow(arguments[0]);
- if (res_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(res_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp;
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-1 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_CALL_FUNCTION_EX) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_CALL_FUNCTION_EX;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_CALL_FUNCTION_EX);
- opcode = INSTRUMENTED_CALL_FUNCTION_EX;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef func;
- _PyStackRef callargs;
- _PyStackRef func_st;
- _PyStackRef null;
- _PyStackRef callargs_st;
- _PyStackRef kwargs_st;
- _PyStackRef result;
- // _MAKE_CALLARGS_A_TUPLE
- {
- callargs = stack_pointer[-2];
- func = stack_pointer[-4];
- PyObject *callargs_o = PyStackRef_AsPyObjectBorrow(callargs);
- if (!PyTuple_CheckExact(callargs_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_Check_ArgsIterable(tstate, PyStackRef_AsPyObjectBorrow(func), callargs_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *tuple_o = PySequence_Tuple(callargs_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (tuple_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyStackRef temp = callargs;
- callargs = PyStackRef_FromPyObjectSteal(tuple_o);
- stack_pointer[-2] = callargs;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _DO_CALL_FUNCTION_EX
- {
- kwargs_st = stack_pointer[-1];
- callargs_st = callargs;
- null = stack_pointer[-3];
- func_st = func;
- (void)null;
- PyObject *func = PyStackRef_AsPyObjectBorrow(func_st);
- EVAL_CALL_STAT_INC_IF_FUNCTION(EVAL_CALL_FUNCTION_EX, func);
- PyObject *result_o;
- assert(!_PyErr_Occurred(tstate));
- if (opcode == INSTRUMENTED_CALL_FUNCTION_EX) {
- PyObject *callargs = PyStackRef_AsPyObjectBorrow(callargs_st);
- PyObject *kwargs = PyStackRef_AsPyObjectBorrow(kwargs_st);
- assert(kwargs == NULL || PyDict_CheckExact(kwargs));
- assert(PyTuple_CheckExact(callargs));
- PyObject *arg = PyTuple_GET_SIZE(callargs) > 0 ?
- PyTuple_GET_ITEM(callargs, 0) : &_PyInstrumentation_MISSING;
- stack_pointer[-2] = callargs_st;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_CALL,
- frame, this_instr, func, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- result_o = PyObject_Call(func, callargs, kwargs);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (!PyFunction_Check(func) && !PyMethod_Check(func)) {
- if (result_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, func, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, func, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(result_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- }
- else {
- if (Py_TYPE(func) == &PyFunction_Type &&
- tstate->interp->eval_frame == NULL &&
- ((PyFunctionObject *)func)->vectorcall == _PyFunction_Vectorcall) {
- PyObject *callargs = PyStackRef_AsPyObjectSteal(callargs_st);
- assert(PyTuple_CheckExact(callargs));
- PyObject *kwargs = PyStackRef_IsNull(kwargs_st) ? NULL : PyStackRef_AsPyObjectSteal(kwargs_st);
- assert(kwargs == NULL || PyDict_CheckExact(kwargs));
- Py_ssize_t nargs = PyTuple_GET_SIZE(callargs);
- int code_flags = ((PyCodeObject *)PyFunction_GET_CODE(func))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(func));
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit_Ex(
- tstate, func_st, locals,
- nargs, callargs, kwargs, frame);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (new_frame == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- assert( 1u == 1);
- frame->return_offset = 1;
- TRACING_DISPATCH_INLINED(new_frame);
- }
- PyObject *callargs = PyStackRef_AsPyObjectBorrow(callargs_st);
- assert(PyTuple_CheckExact(callargs));
- PyObject *kwargs = PyStackRef_AsPyObjectBorrow(kwargs_st);
- assert(kwargs == NULL || PyDict_CheckExact(kwargs));
- stack_pointer[-2] = callargs_st;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- result_o = PyObject_Call(func, callargs, kwargs);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(kwargs_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(callargs_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(func_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (result_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- result = PyStackRef_FromPyObjectSteal(result_o);
- }
- // _CHECK_PERIODIC_AT_END
- {
- stack_pointer[0] = result;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_CALL_KW) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_CALL_KW;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(INSTRUMENTED_CALL_KW);
- opcode = INSTRUMENTED_CALL_KW;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef callable;
- _PyStackRef self_or_null;
- _PyStackRef *args;
- _PyStackRef kwnames;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _MAYBE_EXPAND_METHOD_KW
- {
- self_or_null = stack_pointer[-2 - oparg];
- callable = stack_pointer[-3 - oparg];
- if (PyStackRef_TYPE(callable) == &PyMethod_Type && PyStackRef_IsNull(self_or_null)) {
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyObject *self = ((PyMethodObject *)callable_o)->im_self;
- self_or_null = PyStackRef_FromPyObjectNew(self);
- PyObject *method = ((PyMethodObject *)callable_o)->im_func;
- _PyStackRef temp = callable;
- callable = PyStackRef_FromPyObjectNew(method);
- stack_pointer[-3 - oparg] = callable;
- stack_pointer[-2 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(temp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _MONITOR_CALL_KW
- {
- args = &stack_pointer[-1 - oparg];
- int is_meth = !PyStackRef_IsNull(self_or_null);
- PyObject *arg;
- if (is_meth) {
- arg = PyStackRef_AsPyObjectBorrow(self_or_null);
- }
- else if (args) {
- arg = PyStackRef_AsPyObjectBorrow(args[0]);
- }
- else {
- arg = &_PyInstrumentation_MISSING;
- }
- PyObject *function = PyStackRef_AsPyObjectBorrow(callable);
- stack_pointer[-3 - oparg] = callable;
- stack_pointer[-2 - oparg] = self_or_null;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_CALL,
- frame, this_instr, function, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _DO_CALL_KW
- {
- kwnames = stack_pointer[-1];
- args = &stack_pointer[-1 - oparg];
- PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
- PyObject *kwnames_o = PyStackRef_AsPyObjectBorrow(kwnames);
- int total_args = oparg;
- _PyStackRef *arguments = args;
- if (!PyStackRef_IsNull(self_or_null)) {
- arguments--;
- total_args++;
- }
- int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
- if (Py_TYPE(callable_o) == &PyFunction_Type &&
- tstate->interp->eval_frame == NULL &&
- ((PyFunctionObject *)callable_o)->vectorcall == _PyFunction_Vectorcall)
- {
- int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
- PyObject *locals = code_flags & CO_OPTIMIZED ? NULL : Py_NewRef(PyFunction_GET_GLOBALS(callable_o));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *new_frame = _PyEvalFramePushAndInit(
- tstate, callable, locals,
- arguments, positional_args, kwnames_o, frame
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(kwnames);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (new_frame == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- assert( 4u == 1 + INLINE_CACHE_ENTRIES_CALL_KW);
- frame->return_offset = 4u ;
- TRACING_DISPATCH_INLINED(new_frame);
- }
- STACKREFS_TO_PYOBJECTS(arguments, total_args, args_o);
- if (CONVERSION_FAILED(args_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = kwnames;
- kwnames = PyStackRef_NULL;
- stack_pointer[-1] = kwnames;
- PyStackRef_CLOSE(tmp);
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-3 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Vectorcall(
- callable_o, args_o,
- positional_args | PY_VECTORCALL_ARGUMENTS_OFFSET,
- kwnames_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- STACKREFS_TO_PYOBJECTS_CLEANUP(args_o);
- if (opcode == INSTRUMENTED_CALL_KW) {
- PyObject *arg = total_args == 0 ?
- &_PyInstrumentation_MISSING : PyStackRef_AsPyObjectBorrow(arguments[0]);
- if (res_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, callable_o, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(res_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = kwnames;
- kwnames = PyStackRef_NULL;
- stack_pointer[-1] = kwnames;
- PyStackRef_CLOSE(tmp);
- for (int _i = oparg; --_i >= 0;) {
- tmp = args[_i];
- args[_i] = PyStackRef_NULL;
- PyStackRef_CLOSE(tmp);
- }
- tmp = self_or_null;
- self_or_null = PyStackRef_NULL;
- stack_pointer[-2 - oparg] = self_or_null;
- PyStackRef_XCLOSE(tmp);
- tmp = callable;
- callable = PyStackRef_NULL;
- stack_pointer[-3 - oparg] = callable;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3 - oparg;
- assert(WITHIN_STACK_BOUNDS());
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_END_ASYNC_FOR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_END_ASYNC_FOR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_END_ASYNC_FOR);
- opcode = INSTRUMENTED_END_ASYNC_FOR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef awaitable_st;
- _PyStackRef exc_st;
- // _MONITOR_END_ASYNC_FOR
- {
- assert((next_instr-oparg)->op.code == END_SEND || (next_instr-oparg)->op.code >= MIN_INSTRUMENTED_OPCODE);
- INSTRUMENTED_JUMP(next_instr-oparg, this_instr+1, PY_MONITORING_EVENT_BRANCH_RIGHT);
- }
- // _END_ASYNC_FOR
- {
- exc_st = stack_pointer[-1];
- awaitable_st = stack_pointer[-2];
- JUMPBY(0);
- (void)oparg;
- PyObject *exc = PyStackRef_AsPyObjectBorrow(exc_st);
- assert(exc && PyExceptionInstance_Check(exc));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int matches = PyErr_GivenExceptionMatches(exc, PyExc_StopAsyncIteration);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (matches) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = exc_st;
- exc_st = PyStackRef_NULL;
- stack_pointer[-1] = exc_st;
- PyStackRef_CLOSE(tmp);
- tmp = awaitable_st;
- awaitable_st = PyStackRef_NULL;
- stack_pointer[-2] = awaitable_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- }
- else {
- Py_INCREF(exc);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetRaisedException(tstate, exc);
- monitor_reraise(tstate, frame, this_instr);
- TRACING_JUMP_TO_LABEL(exception_unwind);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_END_FOR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_END_FOR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_END_FOR);
- opcode = INSTRUMENTED_END_FOR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef receiver;
- _PyStackRef value;
- value = stack_pointer[-1];
- receiver = stack_pointer[-3];
- if (PyStackRef_GenCheck(receiver)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = monitor_stop_iteration(tstate, frame, this_instr, PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_END_SEND) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_END_SEND;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_END_SEND);
- opcode = INSTRUMENTED_END_SEND;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef receiver;
- _PyStackRef value;
- _PyStackRef val;
- value = stack_pointer[-1];
- receiver = stack_pointer[-2];
- PyObject *receiver_o = PyStackRef_AsPyObjectBorrow(receiver);
- if (PyGen_Check(receiver_o) || PyCoro_CheckExact(receiver_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = monitor_stop_iteration(tstate, frame, this_instr, PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- val = value;
- stack_pointer[-2] = val;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(receiver);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_FOR_ITER) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_FOR_ITER;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(INSTRUMENTED_FOR_ITER);
- opcode = INSTRUMENTED_FOR_ITER;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef iter;
- _PyStackRef null_or_index;
- _PyStackRef next;
- /* Skip 1 cache entry */
- null_or_index = stack_pointer[-1];
- iter = stack_pointer[-2];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef item = _PyForIter_VirtualIteratorNext(tstate, frame, iter, &null_or_index);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (!PyStackRef_IsValid(item)) {
- if (PyStackRef_IsError(item)) {
- TRACING_JUMP_TO_LABEL(error);
- }
- JUMPBY(oparg + 1);
- stack_pointer[-1] = null_or_index;
- TRACING_DISPATCH();
- }
- next = item;
- INSTRUMENTED_JUMP(this_instr, next_instr, PY_MONITORING_EVENT_BRANCH_LEFT);
- stack_pointer[-1] = null_or_index;
- stack_pointer[0] = next;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_INSTRUCTION) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_INSTRUCTION;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_INSTRUCTION);
- opcode = INSTRUMENTED_INSTRUCTION;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int next_opcode = _Py_call_instrumentation_instruction(
- tstate, frame, this_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (next_opcode < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- next_instr = this_instr;
- if (_PyOpcode_Caches[next_opcode]) {
- PAUSE_ADAPTIVE_COUNTER(next_instr[1].counter);
- }
- assert(next_opcode > 0 && next_opcode < 256);
- opcode = next_opcode;
- DISPATCH_GOTO();
- }
-
- TRACING_TARGET(INSTRUMENTED_JUMP_BACKWARD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_JUMP_BACKWARD;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(INSTRUMENTED_JUMP_BACKWARD);
- opcode = INSTRUMENTED_JUMP_BACKWARD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- /* Skip 1 cache entry */
- // _CHECK_PERIODIC
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _MONITOR_JUMP_BACKWARD
- {
- INSTRUMENTED_JUMP(this_instr, next_instr - oparg, PY_MONITORING_EVENT_JUMP);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_JUMP_FORWARD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_JUMP_FORWARD;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_JUMP_FORWARD);
- opcode = INSTRUMENTED_JUMP_FORWARD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- INSTRUMENTED_JUMP(this_instr, next_instr + oparg, PY_MONITORING_EVENT_JUMP);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_LINE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_LINE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const prev_instr = frame->instr_ptr;
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_LINE);
- opcode = INSTRUMENTED_LINE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- int original_opcode = 0;
- if (tstate->tracing) {
- PyCodeObject *code = _PyFrame_GetCode(frame);
- int index = (int)(this_instr - _PyFrame_GetBytecode(frame));
- original_opcode = code->_co_monitoring->lines->data[index*code->_co_monitoring->lines->bytes_per_entry];
- next_instr = this_instr;
- } else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- original_opcode = _Py_call_instrumentation_line(
- tstate, frame, this_instr, prev_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (original_opcode < 0) {
- next_instr = this_instr+1;
- TRACING_JUMP_TO_LABEL(error);
- }
- next_instr = frame->instr_ptr;
- if (next_instr != this_instr) {
- TRACING_DISPATCH();
- }
- }
- if (_PyOpcode_Caches[original_opcode]) {
- _PyBinaryOpCache *cache = (_PyBinaryOpCache *)(next_instr+1);
- PAUSE_ADAPTIVE_COUNTER(cache->counter);
- }
- opcode = original_opcode;
- DISPATCH_GOTO();
- }
-
- TRACING_TARGET(INSTRUMENTED_LOAD_SUPER_ATTR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_LOAD_SUPER_ATTR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(INSTRUMENTED_LOAD_SUPER_ATTR);
- opcode = INSTRUMENTED_LOAD_SUPER_ATTR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef global_super_st;
- _PyStackRef class_st;
- _PyStackRef self_st;
- _PyStackRef attr;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _LOAD_SUPER_ATTR
- {
- self_st = stack_pointer[-1];
- class_st = stack_pointer[-2];
- global_super_st = stack_pointer[-3];
- PyObject *global_super = PyStackRef_AsPyObjectBorrow(global_super_st);
- PyObject *class = PyStackRef_AsPyObjectBorrow(class_st);
- PyObject *self = PyStackRef_AsPyObjectBorrow(self_st);
- if (opcode == INSTRUMENTED_LOAD_SUPER_ATTR) {
- PyObject *arg = oparg & 2 ? class : &_PyInstrumentation_MISSING;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_CALL,
- frame, this_instr, global_super, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = self_st;
- self_st = PyStackRef_NULL;
- stack_pointer[-1] = self_st;
- PyStackRef_CLOSE(tmp);
- tmp = class_st;
- class_st = PyStackRef_NULL;
- stack_pointer[-2] = class_st;
- PyStackRef_CLOSE(tmp);
- tmp = global_super_st;
- global_super_st = PyStackRef_NULL;
- stack_pointer[-3] = global_super_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- PyObject *stack[] = {class, self};
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *super = PyObject_Vectorcall(global_super, stack, oparg & 2, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (opcode == INSTRUMENTED_LOAD_SUPER_ATTR) {
- PyObject *arg = oparg & 2 ? class : &_PyInstrumentation_MISSING;
- if (super == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, global_super, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, global_super, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(super);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = self_st;
- self_st = PyStackRef_NULL;
- stack_pointer[-1] = self_st;
- PyStackRef_CLOSE(tmp);
- tmp = class_st;
- class_st = PyStackRef_NULL;
- stack_pointer[-2] = class_st;
- PyStackRef_CLOSE(tmp);
- tmp = global_super_st;
- global_super_st = PyStackRef_NULL;
- stack_pointer[-3] = global_super_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- if (super == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *attr_o = PyObject_GetAttr(super, name);
- Py_DECREF(super);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (attr_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- attr = PyStackRef_FromPyObjectSteal(attr_o);
- }
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[1];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer[0] = attr;
- stack_pointer += 1 + (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_NOT_TAKEN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_NOT_TAKEN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const prev_instr = frame->instr_ptr;
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_NOT_TAKEN);
- opcode = INSTRUMENTED_NOT_TAKEN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- (void)this_instr;
- INSTRUMENTED_JUMP(prev_instr, next_instr, PY_MONITORING_EVENT_BRANCH_LEFT);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_POP_ITER) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_POP_ITER;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const prev_instr = frame->instr_ptr;
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_POP_ITER);
- opcode = INSTRUMENTED_POP_ITER;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef iter;
- _PyStackRef index_or_null;
- index_or_null = stack_pointer[-1];
- iter = stack_pointer[-2];
- (void)index_or_null;
- INSTRUMENTED_JUMP(prev_instr, this_instr+1, PY_MONITORING_EVENT_BRANCH_RIGHT);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(iter);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_POP_JUMP_IF_FALSE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_POP_JUMP_IF_FALSE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(INSTRUMENTED_POP_JUMP_IF_FALSE);
- opcode = INSTRUMENTED_POP_JUMP_IF_FALSE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef cond;
- /* Skip 1 cache entry */
- cond = stack_pointer[-1];
- assert(PyStackRef_BoolCheck(cond));
- int jump = PyStackRef_IsFalse(cond);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, jump);
- if (jump) {
- INSTRUMENTED_JUMP(this_instr, next_instr + oparg, PY_MONITORING_EVENT_BRANCH_RIGHT);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_POP_JUMP_IF_NONE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_POP_JUMP_IF_NONE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(INSTRUMENTED_POP_JUMP_IF_NONE);
- opcode = INSTRUMENTED_POP_JUMP_IF_NONE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- /* Skip 1 cache entry */
- value = stack_pointer[-1];
- int jump = PyStackRef_IsNone(value);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, jump);
- if (jump) {
- INSTRUMENTED_JUMP(this_instr, next_instr + oparg, PY_MONITORING_EVENT_BRANCH_RIGHT);
- }
- else {
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += 1;
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_POP_JUMP_IF_NOT_NONE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_POP_JUMP_IF_NOT_NONE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(INSTRUMENTED_POP_JUMP_IF_NOT_NONE);
- opcode = INSTRUMENTED_POP_JUMP_IF_NOT_NONE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- /* Skip 1 cache entry */
- value = stack_pointer[-1];
- int jump = !PyStackRef_IsNone(value);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, jump);
- if (jump) {
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- INSTRUMENTED_JUMP(this_instr, next_instr + oparg, PY_MONITORING_EVENT_BRANCH_RIGHT);
- }
- else {
- stack_pointer += -1;
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_POP_JUMP_IF_TRUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_POP_JUMP_IF_TRUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(INSTRUMENTED_POP_JUMP_IF_TRUE);
- opcode = INSTRUMENTED_POP_JUMP_IF_TRUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef cond;
- /* Skip 1 cache entry */
- cond = stack_pointer[-1];
- assert(PyStackRef_BoolCheck(cond));
- int jump = PyStackRef_IsTrue(cond);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, jump);
- if (jump) {
- INSTRUMENTED_JUMP(this_instr, next_instr + oparg, PY_MONITORING_EVENT_BRANCH_RIGHT);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_RESUME) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_RESUME;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_RESUME);
- opcode = INSTRUMENTED_RESUME;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- // _LOAD_BYTECODE
- {
- #ifdef Py_GIL_DISABLED
- if (frame->tlbc_index !=
- ((_PyThreadStateImpl *)tstate)->tlbc_index) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_CODEUNIT *bytecode =
- _PyEval_GetExecutableCode(tstate, _PyFrame_GetCode(frame));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (bytecode == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- ptrdiff_t off = this_instr - _PyFrame_GetBytecode(frame);
- frame->tlbc_index = ((_PyThreadStateImpl *)tstate)->tlbc_index;
- frame->instr_ptr = bytecode + off;
- next_instr = frame->instr_ptr;
- TRACING_DISPATCH();
- }
- #endif
- }
- // _MAYBE_INSTRUMENT
- {
- #ifdef Py_GIL_DISABLED
-
- int check_instrumentation = 1;
- #else
- int check_instrumentation = (tstate->tracing == 0);
- #endif
- if (check_instrumentation) {
- uintptr_t global_version = _Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker) & ~_PY_EVAL_EVENTS_MASK;
- uintptr_t code_version = FT_ATOMIC_LOAD_UINTPTR_ACQUIRE(_PyFrame_GetCode(frame)->_co_instrumentation_version);
- if (code_version != global_version) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_Instrument(_PyFrame_GetCode(frame), tstate->interp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- next_instr = this_instr;
- TRACING_DISPATCH();
- }
- }
- }
- // _CHECK_PERIODIC_IF_NOT_YIELD_FROM
- {
- if ((oparg & RESUME_OPARG_LOCATION_MASK) < RESUME_AFTER_YIELD_FROM) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- }
- // _MONITOR_RESUME
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation(
- tstate, oparg > 0, frame, this_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (frame->instr_ptr != this_instr) {
- next_instr = frame->instr_ptr;
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_RETURN_VALUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_RETURN_VALUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_RETURN_VALUE);
- opcode = INSTRUMENTED_RETURN_VALUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef val;
- _PyStackRef retval;
- _PyStackRef res;
- // _RETURN_VALUE_EVENT
- {
- val = stack_pointer[-1];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_arg(
- tstate, PY_MONITORING_EVENT_PY_RETURN,
- frame, this_instr, PyStackRef_AsPyObjectBorrow(val));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _RETURN_VALUE
- {
- retval = val;
- assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
- _PyStackRef temp = PyStackRef_MakeHeapSafe(retval);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(STACK_LEVEL() == 0);
- _Py_LeaveRecursiveCallPy(tstate);
- _PyInterpreterFrame *dying = frame;
- frame = tstate->current_frame = dying->previous;
- _PyEval_FrameClearAndPop(tstate, dying);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- #if TIER_ONE
- LOAD_IP(frame->return_offset);
- #endif
- #if TIER_TWO
- TIER2_STORE_IP(frame->return_offset);
- #endif
- res = temp;
- LLTRACE_RESUME_FRAME();
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INSTRUMENTED_YIELD_VALUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INSTRUMENTED_YIELD_VALUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INSTRUMENTED_YIELD_VALUE);
- opcode = INSTRUMENTED_YIELD_VALUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef val;
- _PyStackRef retval;
- _PyStackRef value;
- // _YIELD_VALUE_EVENT
- {
- val = stack_pointer[-1];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_arg(
- tstate, PY_MONITORING_EVENT_PY_YIELD,
- frame, this_instr, PyStackRef_AsPyObjectBorrow(val));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (frame->instr_ptr != this_instr) {
- next_instr = frame->instr_ptr;
- TRACING_DISPATCH();
- }
- }
- // _YIELD_VALUE
- {
- retval = val;
- assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
- frame->instr_ptr++;
- PyGenObject *gen = _PyGen_GetGeneratorFromFrame(frame);
- assert(FRAME_SUSPENDED_YIELD_FROM == FRAME_SUSPENDED + 1);
- assert(oparg == 0 || oparg == 1);
- gen->gi_frame_state = FRAME_SUSPENDED + oparg;
- _PyStackRef temp = retval;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- tstate->exc_info = gen->gi_exc_state.previous_item;
- gen->gi_exc_state.previous_item = NULL;
- _Py_LeaveRecursiveCallPy(tstate);
- _PyInterpreterFrame *gen_frame = frame;
- frame = tstate->current_frame = frame->previous;
- gen_frame->previous = NULL;
- assert(INLINE_CACHE_ENTRIES_SEND == INLINE_CACHE_ENTRIES_FOR_ITER);
- #if TIER_ONE
- assert(frame->instr_ptr->op.code == INSTRUMENTED_LINE ||
- frame->instr_ptr->op.code == INSTRUMENTED_INSTRUCTION ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == SEND ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == FOR_ITER ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == INTERPRETER_EXIT ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == ENTER_EXECUTOR);
- #endif
- stack_pointer = _PyFrame_GetStackPointer(frame);
- #if TIER_ONE
- LOAD_IP(1 + INLINE_CACHE_ENTRIES_SEND);
- #endif
- #if TIER_TWO
- TIER2_STORE_IP(1 + INLINE_CACHE_ENTRIES_SEND);
- #endif
- value = PyStackRef_MakeHeapSafe(temp);
- LLTRACE_RESUME_FRAME();
- }
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(INTERPRETER_EXIT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = INTERPRETER_EXIT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(INTERPRETER_EXIT);
- opcode = INTERPRETER_EXIT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef retval;
- retval = stack_pointer[-1];
- assert(frame->owner == FRAME_OWNED_BY_INTERPRETER);
- assert(_PyFrame_IsIncomplete(frame));
- tstate->current_frame = frame->previous;
- assert(!_PyErr_Occurred(tstate));
- PyObject *result = PyStackRef_AsPyObjectSteal(retval);
- #if !_Py_TAIL_CALL_INTERP
- assert(frame == &entry.frame);
- #endif
- #ifdef _Py_TIER2
- _PyStackRef executor = frame->localsplus[0];
- assert(tstate->current_executor == NULL);
- if (!PyStackRef_IsNull(executor)) {
- tstate->current_executor = PyStackRef_AsPyObjectBorrow(executor);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(executor);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += 1;
- }
- #endif
- LLTRACE_RESUME_FRAME();
- return result;
- }
-
- TRACING_TARGET(IS_OP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = IS_OP;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(IS_OP);
- opcode = IS_OP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef left;
- _PyStackRef right;
- _PyStackRef b;
- right = stack_pointer[-1];
- left = stack_pointer[-2];
- int res = Py_Is(PyStackRef_AsPyObjectBorrow(left), PyStackRef_AsPyObjectBorrow(right)) ^ oparg;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = right;
- right = PyStackRef_NULL;
- stack_pointer[-1] = right;
- PyStackRef_CLOSE(tmp);
- tmp = left;
- left = PyStackRef_NULL;
- stack_pointer[-2] = left;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- b = res ? PyStackRef_True : PyStackRef_False;
- stack_pointer[0] = b;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(JUMP_BACKWARD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = JUMP_BACKWARD;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(JUMP_BACKWARD);
- PREDICTED_TRACING_JUMP_BACKWARD:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = JUMP_BACKWARD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- /* Skip 1 cache entry */
- // _SPECIALIZE_JUMP_BACKWARD
- {
- #if ENABLE_SPECIALIZATION_FT
- if (this_instr->op.code == JUMP_BACKWARD) {
- uint8_t desired = tstate->interp->jit ? JUMP_BACKWARD_JIT : JUMP_BACKWARD_NO_JIT;
- FT_ATOMIC_STORE_UINT8_RELAXED(this_instr->op.code, desired);
- next_instr = this_instr;
- DISPATCH_SAME_OPARG()
- }
- #endif
- }
- // _CHECK_PERIODIC
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _JUMP_BACKWARD_NO_INTERRUPT
- {
- assert(oparg <= INSTR_OFFSET());
- JUMPBY(-oparg);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(JUMP_BACKWARD_JIT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = JUMP_BACKWARD_JIT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(JUMP_BACKWARD_JIT);
- opcode = JUMP_BACKWARD_JIT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(1 == 1, "incorrect cache size");
- /* Skip 1 cache entry */
- // _CHECK_PERIODIC
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _JUMP_BACKWARD_NO_INTERRUPT
- {
- assert(oparg <= INSTR_OFFSET());
- JUMPBY(-oparg);
- }
- // _JIT
- {
- #ifdef _Py_TIER2
- _Py_BackoffCounter counter = this_instr[1].counter;
- if (!IS_JIT_TRACING() && backoff_counter_triggers(counter) &&
- this_instr->op.code == JUMP_BACKWARD_JIT &&
- next_instr->op.code != ENTER_EXECUTOR) {
- if (tstate->interp->jit_state.code_buffer == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- tstate->interp->jit_state.code_buffer = (_PyUOpInstruction *)_PyObject_VirtualAlloc(UOP_BUFFER_SIZE);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (tstate->interp->jit_state.code_buffer == NULL) {
- TRACING_DISPATCH();
- }
- }
- int _is_sys_tracing = (tstate->c_tracefunc != NULL) || (tstate->c_profilefunc != NULL);
- if (!_is_sys_tracing) {
- _Py_CODEUNIT *insert_exec_at = this_instr;
- while (oparg > 255) {
- oparg >>= 8;
- insert_exec_at--;
- }
- _PyJit_InitializeTracing(tstate, frame, insert_exec_at, next_instr, STACK_LEVEL(), 0, NULL);
- ENTER_TRACING();
- }
- int _jump_taken = false;
- PyCodeObject *old_code = _PyFrame_GetCode(frame);
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- int _old_stack_level = 0;
- TRACING_DISPATCH();
- }
- else {
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- }
- #endif
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(JUMP_BACKWARD_NO_INTERRUPT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = JUMP_BACKWARD_NO_INTERRUPT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(JUMP_BACKWARD_NO_INTERRUPT);
- opcode = JUMP_BACKWARD_NO_INTERRUPT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- assert(oparg <= INSTR_OFFSET());
- JUMPBY(-oparg);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(JUMP_BACKWARD_NO_JIT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = JUMP_BACKWARD_NO_JIT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(JUMP_BACKWARD_NO_JIT);
- opcode = JUMP_BACKWARD_NO_JIT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(1 == 1, "incorrect cache size");
- /* Skip 1 cache entry */
- // _CHECK_PERIODIC
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _JUMP_BACKWARD_NO_INTERRUPT
- {
- assert(oparg <= INSTR_OFFSET());
- JUMPBY(-oparg);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(JUMP_FORWARD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = JUMP_FORWARD;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(JUMP_FORWARD);
- opcode = JUMP_FORWARD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- JUMPBY(oparg);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LIST_APPEND) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LIST_APPEND;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LIST_APPEND);
- opcode = LIST_APPEND;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef list;
- _PyStackRef v;
- v = stack_pointer[-1];
- list = stack_pointer[-2 - (oparg-1)];
- int err = _PyList_AppendTakeRef((PyListObject *)PyStackRef_AsPyObjectBorrow(list),
- PyStackRef_AsPyObjectSteal(v));
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(pop_1_error);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LIST_EXTEND) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LIST_EXTEND;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LIST_EXTEND);
- opcode = LIST_EXTEND;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef list_st;
- _PyStackRef iterable_st;
- iterable_st = stack_pointer[-1];
- list_st = stack_pointer[-2 - (oparg-1)];
- PyObject *list = PyStackRef_AsPyObjectBorrow(list_st);
- PyObject *iterable = PyStackRef_AsPyObjectBorrow(iterable_st);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *none_val = _PyList_Extend((PyListObject *)list, iterable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (none_val == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int matches = _PyErr_ExceptionMatches(tstate, PyExc_TypeError);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (matches &&
- (Py_TYPE(iterable)->tp_iter == NULL && !PySequence_Check(iterable)))
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Clear(tstate);
- _PyErr_Format(tstate, PyExc_TypeError,
- "Value after * must be an iterable, not %.200s",
- Py_TYPE(iterable)->tp_name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(iterable_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- assert(Py_IsNone(none_val));
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(iterable_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR);
- PREDICTED_TRACING_LOAD_ATTR:;
- _Py_CODEUNIT* const this_instr = next_instr - 10;
- (void)this_instr;
- opcode = LOAD_ATTR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef owner;
- _PyStackRef *attr;
- _PyStackRef *self_or_null;
- // _SPECIALIZE_LOAD_ATTR
- {
- owner = stack_pointer[-1];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg>>1);
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_LoadAttr(owner, next_instr, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(LOAD_ATTR);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- /* Skip 8 cache entries */
- // _LOAD_ATTR
- {
- attr = &stack_pointer[-1];
- self_or_null = &stack_pointer[0];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 1);
- if (oparg & 1) {
- *attr = PyStackRef_NULL;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int is_meth = _PyObject_GetMethodStackRef(tstate, PyStackRef_AsPyObjectBorrow(owner), name, attr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (is_meth) {
- assert(!PyStackRef_IsNull(*attr));
- self_or_null[0] = owner;
- }
- else {
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (PyStackRef_IsNull(*attr)) {
- TRACING_JUMP_TO_LABEL(error);
- }
- self_or_null[0] = PyStackRef_NULL;
- stack_pointer += 1;
- }
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *attr_o = PyObject_GetAttr(PyStackRef_AsPyObjectBorrow(owner), name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (attr_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- *attr = PyStackRef_FromPyObjectSteal(attr_o);
- stack_pointer += 1;
- }
- }
- stack_pointer += (oparg&1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_CLASS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_CLASS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_CLASS);
- opcode = LOAD_ATTR_CLASS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _CHECK_ATTR_CLASS
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- if (!PyType_Check(owner_o)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(((PyTypeObject *)owner_o)->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- /* Skip 2 cache entries */
- // _LOAD_ATTR_CLASS
- {
- PyObject *descr = read_obj(&this_instr[6].cache);
- STAT_INC(LOAD_ATTR, hit);
- assert(descr != NULL);
- attr = PyStackRef_FromPyObjectNew(descr);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = owner;
- owner = attr;
- stack_pointer[-1] = owner;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[0];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer += (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_CLASS_WITH_METACLASS_CHECK) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_CLASS_WITH_METACLASS_CHECK;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_CLASS_WITH_METACLASS_CHECK);
- opcode = LOAD_ATTR_CLASS_WITH_METACLASS_CHECK;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _CHECK_ATTR_CLASS
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- if (!PyType_Check(owner_o)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(((PyTypeObject *)owner_o)->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _GUARD_TYPE_VERSION
- {
- uint32_t type_version = read_u32(&this_instr[4].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _LOAD_ATTR_CLASS
- {
- PyObject *descr = read_obj(&this_instr[6].cache);
- STAT_INC(LOAD_ATTR, hit);
- assert(descr != NULL);
- attr = PyStackRef_FromPyObjectNew(descr);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = owner;
- owner = attr;
- stack_pointer[-1] = owner;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[0];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer += (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN);
- opcode = LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- /* Skip 1 cache entry */
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- uint32_t func_version = read_u32(&this_instr[4].cache);
- PyObject *getattribute = read_obj(&this_instr[6].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- assert((oparg & 1) == 0);
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- PyTypeObject *cls = Py_TYPE(owner_o);
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(cls->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- assert(Py_IS_TYPE(getattribute, &PyFunction_Type));
- PyFunctionObject *f = (PyFunctionObject *)getattribute;
- assert(func_version != 0);
- if (f->func_version != func_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- PyCodeObject *code = (PyCodeObject *)f->func_code;
- assert(code->co_argcount == 2);
- if (!_PyThreadState_HasStackSpace(tstate, code->co_framesize)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- STAT_INC(LOAD_ATTR, hit);
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 1);
- _PyInterpreterFrame *new_frame = _PyFrame_PushUnchecked(
- tstate, PyStackRef_FromPyObjectNew(f), 2, frame);
- new_frame->localsplus[0] = owner;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- new_frame->localsplus[1] = PyStackRef_FromPyObjectNew(name);
- frame->return_offset = 10u ;
- TRACING_DISPATCH_INLINED(new_frame);
- }
-
- TRACING_TARGET(LOAD_ATTR_INSTANCE_VALUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_INSTANCE_VALUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_INSTANCE_VALUE);
- opcode = LOAD_ATTR_INSTANCE_VALUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _CHECK_MANAGED_OBJECT_HAS_VALUES
- {
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- assert(Py_TYPE(owner_o)->tp_dictoffset < 0);
- assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_INLINE_VALUES);
- if (!FT_ATOMIC_LOAD_UINT8(_PyObject_InlineValues(owner_o)->valid)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _LOAD_ATTR_INSTANCE_VALUE
- {
- uint16_t offset = read_u16(&this_instr[4].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- PyObject **value_ptr = (PyObject**)(((char *)owner_o) + offset);
- PyObject *attr_o = FT_ATOMIC_LOAD_PTR_ACQUIRE(*value_ptr);
- if (attr_o == NULL) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- #ifdef Py_GIL_DISABLED
- int increfed = _Py_TryIncrefCompareStackRef(value_ptr, attr_o, &attr);
- if (!increfed) {
- if (true) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- #else
- attr = PyStackRef_FromPyObjectNew(attr_o);
- #endif
- STAT_INC(LOAD_ATTR, hit);
- stack_pointer[-1] = attr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- /* Skip 5 cache entries */
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[0];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer += (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_METHOD_LAZY_DICT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_METHOD_LAZY_DICT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_METHOD_LAZY_DICT);
- opcode = LOAD_ATTR_METHOD_LAZY_DICT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef self;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _CHECK_ATTR_METHOD_LAZY_DICT
- {
- uint16_t dictoffset = read_u16(&this_instr[4].cache);
- char *ptr = ((char *)PyStackRef_AsPyObjectBorrow(owner)) + MANAGED_DICT_OFFSET + dictoffset;
- PyObject *dict = FT_ATOMIC_LOAD_PTR_ACQUIRE(*(PyObject **)ptr);
- if (dict != NULL) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- /* Skip 1 cache entry */
- // _LOAD_ATTR_METHOD_LAZY_DICT
- {
- PyObject *descr = read_obj(&this_instr[6].cache);
- assert(oparg & 1);
- STAT_INC(LOAD_ATTR, hit);
- assert(descr != NULL);
- assert(_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR));
- attr = PyStackRef_FromPyObjectNew(descr);
- self = owner;
- }
- stack_pointer[-1] = attr;
- stack_pointer[0] = self;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_METHOD_NO_DICT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_METHOD_NO_DICT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_METHOD_NO_DICT);
- opcode = LOAD_ATTR_METHOD_NO_DICT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef self;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- /* Skip 2 cache entries */
- // _LOAD_ATTR_METHOD_NO_DICT
- {
- PyObject *descr = read_obj(&this_instr[6].cache);
- assert(oparg & 1);
- assert(Py_TYPE(PyStackRef_AsPyObjectBorrow(owner))->tp_dictoffset == 0);
- STAT_INC(LOAD_ATTR, hit);
- assert(descr != NULL);
- assert(_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR));
- attr = PyStackRef_FromPyObjectNew(descr);
- self = owner;
- }
- stack_pointer[-1] = attr;
- stack_pointer[0] = self;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_METHOD_WITH_VALUES) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_METHOD_WITH_VALUES;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_METHOD_WITH_VALUES);
- opcode = LOAD_ATTR_METHOD_WITH_VALUES;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef self;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT
- {
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_INLINE_VALUES);
- PyDictValues *ivs = _PyObject_InlineValues(owner_o);
- if (!FT_ATOMIC_LOAD_UINT8(ivs->valid)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _GUARD_KEYS_VERSION
- {
- uint32_t keys_version = read_u32(&this_instr[4].cache);
- 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) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _LOAD_ATTR_METHOD_WITH_VALUES
- {
- PyObject *descr = read_obj(&this_instr[6].cache);
- assert(oparg & 1);
- STAT_INC(LOAD_ATTR, hit);
- assert(descr != NULL);
- assert(_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR));
- attr = PyStackRef_FromPyObjectNew(descr);
- self = owner;
- }
- stack_pointer[-1] = attr;
- stack_pointer[0] = self;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_MODULE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_MODULE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_MODULE);
- opcode = LOAD_ATTR_MODULE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _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);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- PyDictObject *dict = (PyDictObject *)((PyModuleObject *)owner_o)->md_dict;
- assert(dict != NULL);
- PyDictKeysObject *keys = FT_ATOMIC_LOAD_PTR_ACQUIRE(dict->ma_keys);
- if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != dict_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- 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);
- if (attr_o == NULL) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- #ifdef Py_GIL_DISABLED
- int increfed = _Py_TryIncrefCompareStackRef(&ep->me_value, attr_o, &attr);
- if (!increfed) {
- if (true) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- #else
- attr = PyStackRef_FromPyObjectNew(attr_o);
- #endif
- STAT_INC(LOAD_ATTR, hit);
- stack_pointer[-1] = attr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- /* Skip 5 cache entries */
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[0];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer += (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_NONDESCRIPTOR_NO_DICT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_NONDESCRIPTOR_NO_DICT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_NONDESCRIPTOR_NO_DICT);
- opcode = LOAD_ATTR_NONDESCRIPTOR_NO_DICT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- /* Skip 2 cache entries */
- // _LOAD_ATTR_NONDESCRIPTOR_NO_DICT
- {
- PyObject *descr = read_obj(&this_instr[6].cache);
- assert((oparg & 1) == 0);
- assert(Py_TYPE(PyStackRef_AsPyObjectBorrow(owner))->tp_dictoffset == 0);
- STAT_INC(LOAD_ATTR, hit);
- assert(descr != NULL);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- attr = PyStackRef_FromPyObjectNew(descr);
- }
- stack_pointer[0] = attr;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES);
- opcode = LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT
- {
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_INLINE_VALUES);
- PyDictValues *ivs = _PyObject_InlineValues(owner_o);
- if (!FT_ATOMIC_LOAD_UINT8(ivs->valid)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _GUARD_KEYS_VERSION
- {
- uint32_t keys_version = read_u32(&this_instr[4].cache);
- 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) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES
- {
- PyObject *descr = read_obj(&this_instr[6].cache);
- assert((oparg & 1) == 0);
- STAT_INC(LOAD_ATTR, hit);
- assert(descr != NULL);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- attr = PyStackRef_FromPyObjectNew(descr);
- }
- stack_pointer[0] = attr;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_PROPERTY) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_PROPERTY;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_PROPERTY);
- opcode = LOAD_ATTR_PROPERTY;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- /* Skip 2 cache entries */
- // _LOAD_ATTR_PROPERTY_FRAME
- {
- PyObject *fget = read_obj(&this_instr[6].cache);
- assert((oparg & 1) == 0);
- assert(Py_IS_TYPE(fget, &PyFunction_Type));
- PyFunctionObject *f = (PyFunctionObject *)fget;
- PyCodeObject *code = (PyCodeObject *)f->func_code;
- if ((code->co_flags & (CO_VARKEYWORDS | CO_VARARGS | CO_OPTIMIZED)) != CO_OPTIMIZED) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- if (code->co_kwonlyargcount) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- if (code->co_argcount != 1) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- if (!_PyThreadState_HasStackSpace(tstate, code->co_framesize)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- STAT_INC(LOAD_ATTR, hit);
- _PyInterpreterFrame *pushed_frame = _PyFrame_PushUnchecked(tstate, PyStackRef_FromPyObjectNew(fget), 1, frame);
- pushed_frame->localsplus[0] = owner;
- new_frame = PyStackRef_Wrap(pushed_frame);
- }
- // _SAVE_RETURN_OFFSET
- {
- #if TIER_ONE
- frame->return_offset = (uint16_t)(next_instr - this_instr);
- #endif
- #if TIER_TWO
- frame->return_offset = oparg;
- #endif
- }
- // _PUSH_FRAME
- {
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_SLOT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_SLOT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_SLOT);
- opcode = LOAD_ATTR_SLOT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _LOAD_ATTR_SLOT
- {
- uint16_t index = read_u16(&this_instr[4].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- PyObject **addr = (PyObject **)((char *)owner_o + index);
- PyObject *attr_o = FT_ATOMIC_LOAD_PTR(*addr);
- if (attr_o == NULL) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- #ifdef Py_GIL_DISABLED
- int increfed = _Py_TryIncrefCompareStackRef(addr, attr_o, &attr);
- if (!increfed) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- #else
- attr = PyStackRef_FromPyObjectNew(attr_o);
- #endif
- STAT_INC(LOAD_ATTR, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = owner;
- owner = attr;
- stack_pointer[-1] = owner;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- /* Skip 5 cache entries */
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[0];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer += (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_ATTR_WITH_HINT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_ATTR_WITH_HINT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 10;
- INSTRUCTION_STATS(LOAD_ATTR_WITH_HINT);
- opcode = LOAD_ATTR_WITH_HINT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef attr;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- // _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 = _PyObject_GetManagedDict(owner_o);
- if (dict == NULL) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- PyDictKeysObject *dk = FT_ATOMIC_LOAD_PTR(dict->ma_keys);
- assert(PyDict_CheckExact((PyObject *)dict));
- #ifdef Py_GIL_DISABLED
- if (!_Py_IsOwnedByCurrentThread((PyObject *)dict) && !_PyObject_GC_IS_SHARED(dict)) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- #endif
- PyObject *attr_o;
- if (hint >= (size_t)FT_ATOMIC_LOAD_SSIZE_RELAXED(dk->dk_nentries)) {
- if (true) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg>>1);
- if (dk->dk_kind != DICT_KEYS_UNICODE) {
- if (true) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(dk) + hint;
- if (FT_ATOMIC_LOAD_PTR_RELAXED(ep->me_key) != name) {
- if (true) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- attr_o = FT_ATOMIC_LOAD_PTR(ep->me_value);
- if (attr_o == NULL) {
- if (true) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- STAT_INC(LOAD_ATTR, hit);
- #ifdef Py_GIL_DISABLED
- int increfed = _Py_TryIncrefCompareStackRef(&ep->me_value, attr_o, &attr);
- if (!increfed) {
- if (true) {
- UPDATE_MISS_STATS(LOAD_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_ATTR);
- }
- }
- #else
- attr = PyStackRef_FromPyObjectNew(attr_o);
- #endif
- stack_pointer[-1] = attr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- /* Skip 5 cache entries */
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[0];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer += (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_BUILD_CLASS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_BUILD_CLASS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_BUILD_CLASS);
- opcode = LOAD_BUILD_CLASS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef bc;
- PyObject *bc_o;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyMapping_GetOptionalItem(BUILTINS(), &_Py_ID(__build_class__), &bc_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (bc_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetString(tstate, PyExc_NameError,
- "__build_class__ not found");
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- bc = PyStackRef_FromPyObjectSteal(bc_o);
- stack_pointer[0] = bc;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_COMMON_CONSTANT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_COMMON_CONSTANT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_COMMON_CONSTANT);
- opcode = LOAD_COMMON_CONSTANT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- assert(oparg < NUM_COMMON_CONSTANTS);
- value = PyStackRef_FromPyObjectNew(tstate->interp->common_consts[oparg]);
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_CONST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_CONST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_CONST);
- opcode = LOAD_CONST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- PyObject *obj = GETITEM(FRAME_CO_CONSTS, oparg);
- value = PyStackRef_FromPyObjectBorrow(obj);
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_DEREF) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_DEREF;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_DEREF);
- opcode = LOAD_DEREF;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- PyCellObject *cell = (PyCellObject *)PyStackRef_AsPyObjectBorrow(GETLOCAL(oparg));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- value = _PyCell_GetStackRef(cell);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (PyStackRef_IsNull(value)) {
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcUnbound(tstate, _PyFrame_GetCode(frame), oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FAST);
- opcode = LOAD_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- assert(!PyStackRef_IsNull(GETLOCAL(oparg)));
- value = PyStackRef_DUP(GETLOCAL(oparg));
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FAST_AND_CLEAR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FAST_AND_CLEAR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FAST_AND_CLEAR);
- opcode = LOAD_FAST_AND_CLEAR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- value = GETLOCAL(oparg);
- GETLOCAL(oparg) = PyStackRef_NULL;
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FAST_BORROW) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FAST_BORROW;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FAST_BORROW);
- opcode = LOAD_FAST_BORROW;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- assert(!PyStackRef_IsNull(GETLOCAL(oparg)));
- value = PyStackRef_Borrow(GETLOCAL(oparg));
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FAST_BORROW_LOAD_FAST_BORROW) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FAST_BORROW_LOAD_FAST_BORROW;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FAST_BORROW_LOAD_FAST_BORROW);
- opcode = LOAD_FAST_BORROW_LOAD_FAST_BORROW;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value1;
- _PyStackRef value2;
- uint32_t oparg1 = oparg >> 4;
- uint32_t oparg2 = oparg & 15;
- value1 = PyStackRef_Borrow(GETLOCAL(oparg1));
- value2 = PyStackRef_Borrow(GETLOCAL(oparg2));
- stack_pointer[0] = value1;
- stack_pointer[1] = value2;
- stack_pointer += 2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FAST_CHECK) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FAST_CHECK;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FAST_CHECK);
- opcode = LOAD_FAST_CHECK;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef value_s = GETLOCAL(oparg);
- if (PyStackRef_IsNull(value_s)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcCheckArg(tstate, PyExc_UnboundLocalError,
- UNBOUNDLOCAL_ERROR_MSG,
- PyTuple_GetItem(_PyFrame_GetCode(frame)->co_localsplusnames, oparg)
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- value = PyStackRef_DUP(value_s);
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FAST_LOAD_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FAST_LOAD_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FAST_LOAD_FAST);
- opcode = LOAD_FAST_LOAD_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value1;
- _PyStackRef value2;
- uint32_t oparg1 = oparg >> 4;
- uint32_t oparg2 = oparg & 15;
- value1 = PyStackRef_DUP(GETLOCAL(oparg1));
- value2 = PyStackRef_DUP(GETLOCAL(oparg2));
- stack_pointer[0] = value1;
- stack_pointer[1] = value2;
- stack_pointer += 2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FROM_DICT_OR_DEREF) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FROM_DICT_OR_DEREF;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FROM_DICT_OR_DEREF);
- opcode = LOAD_FROM_DICT_OR_DEREF;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef class_dict_st;
- _PyStackRef value;
- class_dict_st = stack_pointer[-1];
- PyObject *value_o;
- PyObject *name;
- PyObject *class_dict = PyStackRef_AsPyObjectBorrow(class_dict_st);
- assert(class_dict);
- assert(oparg >= 0 && oparg < _PyFrame_GetCode(frame)->co_nlocalsplus);
- name = PyTuple_GET_ITEM(_PyFrame_GetCode(frame)->co_localsplusnames, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyMapping_GetOptionalItem(class_dict, name, &value_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (!value_o) {
- PyCellObject *cell = (PyCellObject *)PyStackRef_AsPyObjectBorrow(GETLOCAL(oparg));
- value_o = PyCell_GetRef(cell);
- if (value_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcUnbound(tstate, _PyFrame_GetCode(frame), oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(class_dict_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- value = PyStackRef_FromPyObjectSteal(value_o);
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_FROM_DICT_OR_GLOBALS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_FROM_DICT_OR_GLOBALS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_FROM_DICT_OR_GLOBALS);
- opcode = LOAD_FROM_DICT_OR_GLOBALS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef mod_or_class_dict;
- _PyStackRef v;
- mod_or_class_dict = stack_pointer[-1];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- PyObject *v_o;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyMapping_GetOptionalItem(PyStackRef_AsPyObjectBorrow(mod_or_class_dict), name, &v_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(mod_or_class_dict);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (v_o == NULL) {
- if (PyDict_CheckExact(GLOBALS())
- && PyDict_CheckExact(BUILTINS()))
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- v_o = _PyDict_LoadGlobal((PyDictObject *)GLOBALS(),
- (PyDictObject *)BUILTINS(),
- name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (v_o == NULL) {
- if (!_PyErr_Occurred(tstate)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcCheckArg(tstate, PyExc_NameError,
- NAME_ERROR_MSG, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyMapping_GetOptionalItem(GLOBALS(), name, &v_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (v_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyMapping_GetOptionalItem(BUILTINS(), name, &v_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (v_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_FormatExcCheckArg(
- tstate, PyExc_NameError,
- NAME_ERROR_MSG, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- }
- }
- v = PyStackRef_FromPyObjectSteal(v_o);
- stack_pointer[0] = v;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_GLOBAL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_GLOBAL;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 5;
- INSTRUCTION_STATS(LOAD_GLOBAL);
- PREDICTED_TRACING_LOAD_GLOBAL:;
- _Py_CODEUNIT* const this_instr = next_instr - 5;
- (void)this_instr;
- opcode = LOAD_GLOBAL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *res;
- _PyStackRef *null;
- // _SPECIALIZE_LOAD_GLOBAL
- {
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg>>1);
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_LoadGlobal(GLOBALS(), BUILTINS(), next_instr, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(LOAD_GLOBAL);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- /* Skip 1 cache entry */
- /* Skip 1 cache entry */
- /* Skip 1 cache entry */
- // _LOAD_GLOBAL
- {
- res = &stack_pointer[0];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg>>1);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_LoadGlobalStackRef(GLOBALS(), BUILTINS(), name, res);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (PyStackRef_IsNull(*res)) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[1];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer += 1 + (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_GLOBAL_BUILTIN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_GLOBAL_BUILTIN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 5;
- INSTRUCTION_STATS(LOAD_GLOBAL_BUILTIN);
- opcode = LOAD_GLOBAL_BUILTIN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size");
- _PyStackRef res;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _GUARD_GLOBALS_VERSION
- {
- uint16_t version = read_u16(&this_instr[2].cache);
- PyDictObject *dict = (PyDictObject *)GLOBALS();
- if (!PyDict_CheckExact(dict)) {
- UPDATE_MISS_STATS(LOAD_GLOBAL);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- PyDictKeysObject *keys = FT_ATOMIC_LOAD_PTR_ACQUIRE(dict->ma_keys);
- if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != version) {
- UPDATE_MISS_STATS(LOAD_GLOBAL);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- assert(DK_IS_UNICODE(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);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- PyDictKeysObject *keys = FT_ATOMIC_LOAD_PTR_ACQUIRE(dict->ma_keys);
- if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != version) {
- UPDATE_MISS_STATS(LOAD_GLOBAL);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- 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);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- #if Py_GIL_DISABLED
- int increfed = _Py_TryIncrefCompareStackRef(&entries[index].me_value, res_o, &res);
- if (!increfed) {
- UPDATE_MISS_STATS(LOAD_GLOBAL);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- #else
- res = PyStackRef_FromPyObjectNew(res_o);
- #endif
- STAT_INC(LOAD_GLOBAL, hit);
- }
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[1];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer[0] = res;
- stack_pointer += 1 + (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_GLOBAL_MODULE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_GLOBAL_MODULE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 5;
- INSTRUCTION_STATS(LOAD_GLOBAL_MODULE);
- opcode = LOAD_GLOBAL_MODULE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size");
- _PyStackRef res;
- _PyStackRef *null;
- /* Skip 1 cache entry */
- // _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);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- PyDictKeysObject *keys = FT_ATOMIC_LOAD_PTR_ACQUIRE(dict->ma_keys);
- if (FT_ATOMIC_LOAD_UINT32_RELAXED(keys->dk_version) != version) {
- UPDATE_MISS_STATS(LOAD_GLOBAL);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- 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);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- #if Py_GIL_DISABLED
- int increfed = _Py_TryIncrefCompareStackRef(&entries[index].me_value, res_o, &res);
- if (!increfed) {
- UPDATE_MISS_STATS(LOAD_GLOBAL);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_GLOBAL));
- JUMP_TO_PREDICTED(TRACING_LOAD_GLOBAL);
- }
- #else
- res = PyStackRef_FromPyObjectNew(res_o);
- #endif
- STAT_INC(LOAD_GLOBAL, hit);
- }
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[1];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer[0] = res;
- stack_pointer += 1 + (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_LOCALS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_LOCALS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_LOCALS);
- opcode = LOAD_LOCALS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef locals;
- PyObject *l = LOCALS();
- if (l == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetString(tstate, PyExc_SystemError,
- "no locals found");
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- locals = PyStackRef_FromPyObjectNew(l);
- stack_pointer[0] = locals;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_NAME) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_NAME;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_NAME);
- opcode = LOAD_NAME;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef v;
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *v_o = _PyEval_LoadName(tstate, frame, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (v_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- v = PyStackRef_FromPyObjectSteal(v_o);
- stack_pointer[0] = v;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_SMALL_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_SMALL_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_SMALL_INT);
- opcode = LOAD_SMALL_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- assert(oparg < _PY_NSMALLPOSINTS);
- PyObject *obj = (PyObject *)&_PyLong_SMALL_INTS[_PY_NSMALLNEGINTS + oparg];
- value = PyStackRef_FromPyObjectBorrow(obj);
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_SPECIAL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_SPECIAL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(LOAD_SPECIAL);
- opcode = LOAD_SPECIAL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef self;
- _PyStackRef *method_and_self;
- // _INSERT_NULL
- {
- self = stack_pointer[-1];
- method_and_self = &stack_pointer[-1];
- method_and_self[1] = self;
- method_and_self[0] = PyStackRef_NULL;
- }
- // _LOAD_SPECIAL
- {
- method_and_self = &stack_pointer[-1];
- PyObject *name = _Py_SpecialMethods[oparg].name;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PyObject_LookupSpecialMethod(name, method_and_self);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err <= 0) {
- if (err == 0) {
- PyObject *owner = PyStackRef_AsPyObjectBorrow(method_and_self[1]);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- const char *errfmt = _PyEval_SpecialMethodCanSuggest(owner, oparg)
- ? _Py_SpecialMethods[oparg].error_suggestion
- : _Py_SpecialMethods[oparg].error;
- stack_pointer = _PyFrame_GetStackPointer(frame);
- assert(!_PyErr_Occurred(tstate));
- assert(errfmt != NULL);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Format(tstate, PyExc_TypeError, errfmt, owner);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_SUPER_ATTR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_SUPER_ATTR;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(LOAD_SUPER_ATTR);
- PREDICTED_TRACING_LOAD_SUPER_ATTR:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = LOAD_SUPER_ATTR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef global_super_st;
- _PyStackRef class_st;
- _PyStackRef self_st;
- _PyStackRef attr;
- _PyStackRef *null;
- // _SPECIALIZE_LOAD_SUPER_ATTR
- {
- class_st = stack_pointer[-2];
- global_super_st = stack_pointer[-3];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- int load_method = oparg & 1;
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_LoadSuperAttr(global_super_st, class_st, next_instr, load_method);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(LOAD_SUPER_ATTR);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- // _LOAD_SUPER_ATTR
- {
- self_st = stack_pointer[-1];
- PyObject *global_super = PyStackRef_AsPyObjectBorrow(global_super_st);
- PyObject *class = PyStackRef_AsPyObjectBorrow(class_st);
- PyObject *self = PyStackRef_AsPyObjectBorrow(self_st);
- if (opcode == INSTRUMENTED_LOAD_SUPER_ATTR) {
- PyObject *arg = oparg & 2 ? class : &_PyInstrumentation_MISSING;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_CALL,
- frame, this_instr, global_super, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = self_st;
- self_st = PyStackRef_NULL;
- stack_pointer[-1] = self_st;
- PyStackRef_CLOSE(tmp);
- tmp = class_st;
- class_st = PyStackRef_NULL;
- stack_pointer[-2] = class_st;
- PyStackRef_CLOSE(tmp);
- tmp = global_super_st;
- global_super_st = PyStackRef_NULL;
- stack_pointer[-3] = global_super_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- PyObject *stack[] = {class, self};
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *super = PyObject_Vectorcall(global_super, stack, oparg & 2, NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (opcode == INSTRUMENTED_LOAD_SUPER_ATTR) {
- PyObject *arg = oparg & 2 ? class : &_PyInstrumentation_MISSING;
- if (super == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_call_instrumentation_exc2(
- tstate, PY_MONITORING_EVENT_C_RAISE,
- frame, this_instr, global_super, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_call_instrumentation_2args(
- tstate, PY_MONITORING_EVENT_C_RETURN,
- frame, this_instr, global_super, arg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_CLEAR(super);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = self_st;
- self_st = PyStackRef_NULL;
- stack_pointer[-1] = self_st;
- PyStackRef_CLOSE(tmp);
- tmp = class_st;
- class_st = PyStackRef_NULL;
- stack_pointer[-2] = class_st;
- PyStackRef_CLOSE(tmp);
- tmp = global_super_st;
- global_super_st = PyStackRef_NULL;
- stack_pointer[-3] = global_super_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- if (super == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *attr_o = PyObject_GetAttr(super, name);
- Py_DECREF(super);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (attr_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- attr = PyStackRef_FromPyObjectSteal(attr_o);
- }
- // _PUSH_NULL_CONDITIONAL
- {
- null = &stack_pointer[1];
- if (oparg & 1) {
- null[0] = PyStackRef_NULL;
- }
- }
- stack_pointer[0] = attr;
- stack_pointer += 1 + (oparg & 1);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_SUPER_ATTR_ATTR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_SUPER_ATTR_ATTR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(LOAD_SUPER_ATTR_ATTR);
- opcode = LOAD_SUPER_ATTR_ATTR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_SUPER_ATTR == 1, "incorrect cache size");
- _PyStackRef global_super_st;
- _PyStackRef class_st;
- _PyStackRef self_st;
- _PyStackRef attr_st;
- /* Skip 1 cache entry */
- self_st = stack_pointer[-1];
- class_st = stack_pointer[-2];
- global_super_st = stack_pointer[-3];
- PyObject *global_super = PyStackRef_AsPyObjectBorrow(global_super_st);
- PyObject *class = PyStackRef_AsPyObjectBorrow(class_st);
- PyObject *self = PyStackRef_AsPyObjectBorrow(self_st);
- assert(!(oparg & 1));
- if (global_super != (PyObject *)&PySuper_Type) {
- UPDATE_MISS_STATS(LOAD_SUPER_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_SUPER_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_SUPER_ATTR);
- }
- if (!PyType_Check(class)) {
- UPDATE_MISS_STATS(LOAD_SUPER_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_SUPER_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_SUPER_ATTR);
- }
- STAT_INC(LOAD_SUPER_ATTR, hit);
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *attr = _PySuper_Lookup((PyTypeObject *)class, self, name, NULL);
- _PyStackRef tmp = self_st;
- self_st = PyStackRef_NULL;
- stack_pointer[-1] = self_st;
- PyStackRef_CLOSE(tmp);
- tmp = class_st;
- class_st = PyStackRef_NULL;
- stack_pointer[-2] = class_st;
- PyStackRef_CLOSE(tmp);
- tmp = global_super_st;
- global_super_st = PyStackRef_NULL;
- stack_pointer[-3] = global_super_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- if (attr == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- attr_st = PyStackRef_FromPyObjectSteal(attr);
- stack_pointer[0] = attr_st;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(LOAD_SUPER_ATTR_METHOD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = LOAD_SUPER_ATTR_METHOD;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(LOAD_SUPER_ATTR_METHOD);
- opcode = LOAD_SUPER_ATTR_METHOD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_LOAD_SUPER_ATTR == 1, "incorrect cache size");
- _PyStackRef global_super_st;
- _PyStackRef class_st;
- _PyStackRef self_st;
- _PyStackRef attr;
- _PyStackRef self_or_null;
- /* Skip 1 cache entry */
- self_st = stack_pointer[-1];
- class_st = stack_pointer[-2];
- global_super_st = stack_pointer[-3];
- PyObject *global_super = PyStackRef_AsPyObjectBorrow(global_super_st);
- PyObject *class = PyStackRef_AsPyObjectBorrow(class_st);
- PyObject *self = PyStackRef_AsPyObjectBorrow(self_st);
- assert(oparg & 1);
- if (global_super != (PyObject *)&PySuper_Type) {
- UPDATE_MISS_STATS(LOAD_SUPER_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_SUPER_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_SUPER_ATTR);
- }
- if (!PyType_Check(class)) {
- UPDATE_MISS_STATS(LOAD_SUPER_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (LOAD_SUPER_ATTR));
- JUMP_TO_PREDICTED(TRACING_LOAD_SUPER_ATTR);
- }
- STAT_INC(LOAD_SUPER_ATTR, hit);
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2);
- PyTypeObject *cls = (PyTypeObject *)class;
- int method_found = 0;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *attr_o = _PySuper_Lookup(cls, self, name,
- Py_TYPE(self)->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (attr_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (method_found) {
- self_or_null = self_st;
- } else {
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(self_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- self_or_null = PyStackRef_NULL;
- stack_pointer += 1;
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = global_super_st;
- global_super_st = self_or_null;
- stack_pointer[-2] = global_super_st;
- PyStackRef_CLOSE(tmp);
- tmp = class_st;
- class_st = PyStackRef_NULL;
- stack_pointer[-1] = class_st;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- attr = PyStackRef_FromPyObjectSteal(attr_o);
- stack_pointer[0] = attr;
- stack_pointer[1] = self_or_null;
- stack_pointer += 2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(MAKE_CELL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = MAKE_CELL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(MAKE_CELL);
- opcode = MAKE_CELL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- PyObject *initial = PyStackRef_AsPyObjectBorrow(GETLOCAL(oparg));
- PyObject *cell = PyCell_New(initial);
- if (cell == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyStackRef tmp = GETLOCAL(oparg);
- GETLOCAL(oparg) = PyStackRef_FromPyObjectSteal(cell);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(MAKE_FUNCTION) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = MAKE_FUNCTION;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(MAKE_FUNCTION);
- opcode = MAKE_FUNCTION;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef codeobj_st;
- _PyStackRef func;
- codeobj_st = stack_pointer[-1];
- PyObject *codeobj = PyStackRef_AsPyObjectBorrow(codeobj_st);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyFunctionObject *func_obj = (PyFunctionObject *)
- PyFunction_New(codeobj, GLOBALS());
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(codeobj_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (func_obj == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFunction_SetVersion(
- func_obj, ((PyCodeObject *)codeobj)->co_version);
- func = PyStackRef_FromPyObjectSteal((PyObject *)func_obj);
- stack_pointer[0] = func;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(MAP_ADD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = MAP_ADD;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(MAP_ADD);
- opcode = MAP_ADD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef dict_st;
- _PyStackRef key;
- _PyStackRef value;
- value = stack_pointer[-1];
- key = stack_pointer[-2];
- dict_st = stack_pointer[-3 - (oparg - 1)];
- PyObject *dict = PyStackRef_AsPyObjectBorrow(dict_st);
- assert(PyDict_CheckExact(dict));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PyDict_SetItem_Take2(
- (PyDictObject *)dict,
- PyStackRef_AsPyObjectSteal(key),
- PyStackRef_AsPyObjectSteal(value)
- );
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(pop_2_error);
- }
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(MATCH_CLASS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = MATCH_CLASS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(MATCH_CLASS);
- opcode = MATCH_CLASS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef subject;
- _PyStackRef type;
- _PyStackRef names;
- _PyStackRef attrs;
- names = stack_pointer[-1];
- type = stack_pointer[-2];
- subject = stack_pointer[-3];
- assert(PyTuple_CheckExact(PyStackRef_AsPyObjectBorrow(names)));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *attrs_o = _PyEval_MatchClass(tstate,
- PyStackRef_AsPyObjectBorrow(subject),
- PyStackRef_AsPyObjectBorrow(type), oparg,
- PyStackRef_AsPyObjectBorrow(names));
- _PyStackRef tmp = names;
- names = PyStackRef_NULL;
- stack_pointer[-1] = names;
- PyStackRef_CLOSE(tmp);
- tmp = type;
- type = PyStackRef_NULL;
- stack_pointer[-2] = type;
- PyStackRef_CLOSE(tmp);
- tmp = subject;
- subject = PyStackRef_NULL;
- stack_pointer[-3] = subject;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- if (attrs_o) {
- assert(PyTuple_CheckExact(attrs_o));
- attrs = PyStackRef_FromPyObjectSteal(attrs_o);
- }
- else {
- if (_PyErr_Occurred(tstate)) {
- TRACING_JUMP_TO_LABEL(error);
- }
- attrs = PyStackRef_None;
- }
- stack_pointer[0] = attrs;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(MATCH_KEYS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = MATCH_KEYS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(MATCH_KEYS);
- opcode = MATCH_KEYS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef subject;
- _PyStackRef keys;
- _PyStackRef values_or_none;
- keys = stack_pointer[-1];
- subject = stack_pointer[-2];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *values_or_none_o = _PyEval_MatchKeys(tstate,
- PyStackRef_AsPyObjectBorrow(subject), PyStackRef_AsPyObjectBorrow(keys));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (values_or_none_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- values_or_none = PyStackRef_FromPyObjectSteal(values_or_none_o);
- stack_pointer[0] = values_or_none;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(MATCH_MAPPING) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = MATCH_MAPPING;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(MATCH_MAPPING);
- opcode = MATCH_MAPPING;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef subject;
- _PyStackRef res;
- subject = stack_pointer[-1];
- int match = PyStackRef_TYPE(subject)->tp_flags & Py_TPFLAGS_MAPPING;
- res = match ? PyStackRef_True : PyStackRef_False;
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(MATCH_SEQUENCE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = MATCH_SEQUENCE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(MATCH_SEQUENCE);
- opcode = MATCH_SEQUENCE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef subject;
- _PyStackRef res;
- subject = stack_pointer[-1];
- int match = PyStackRef_TYPE(subject)->tp_flags & Py_TPFLAGS_SEQUENCE;
- res = match ? PyStackRef_True : PyStackRef_False;
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(NOP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = NOP;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(NOP);
- opcode = NOP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(NOT_TAKEN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = NOT_TAKEN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(NOT_TAKEN);
- opcode = NOT_TAKEN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(POP_EXCEPT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = POP_EXCEPT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(POP_EXCEPT);
- opcode = POP_EXCEPT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef exc_value;
- exc_value = stack_pointer[-1];
- _PyErr_StackItem *exc_info = tstate->exc_info;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_XSETREF(exc_info->exc_value,
- PyStackRef_IsNone(exc_value)
- ? NULL : PyStackRef_AsPyObjectSteal(exc_value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(POP_ITER) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = POP_ITER;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(POP_ITER);
- opcode = POP_ITER;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef iter;
- _PyStackRef index_or_null;
- index_or_null = stack_pointer[-1];
- iter = stack_pointer[-2];
- (void)index_or_null;
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(iter);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(POP_JUMP_IF_FALSE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = POP_JUMP_IF_FALSE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(POP_JUMP_IF_FALSE);
- opcode = POP_JUMP_IF_FALSE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef cond;
- /* Skip 1 cache entry */
- cond = stack_pointer[-1];
- assert(PyStackRef_BoolCheck(cond));
- int flag = PyStackRef_IsFalse(cond);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, flag);
- JUMPBY(flag ? oparg : next_instr->op.code == NOT_TAKEN);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(POP_JUMP_IF_NONE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = POP_JUMP_IF_NONE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(POP_JUMP_IF_NONE);
- opcode = POP_JUMP_IF_NONE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef b;
- _PyStackRef cond;
- /* Skip 1 cache entry */
- // _IS_NONE
- {
- value = stack_pointer[-1];
- if (PyStackRef_IsNone(value)) {
- b = PyStackRef_True;
- }
- else {
- b = PyStackRef_False;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = value;
- value = b;
- stack_pointer[-1] = value;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _POP_JUMP_IF_TRUE
- {
- cond = b;
- assert(PyStackRef_BoolCheck(cond));
- int flag = PyStackRef_IsTrue(cond);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, flag);
- JUMPBY(flag ? oparg : next_instr->op.code == NOT_TAKEN);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(POP_JUMP_IF_NOT_NONE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = POP_JUMP_IF_NOT_NONE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(POP_JUMP_IF_NOT_NONE);
- opcode = POP_JUMP_IF_NOT_NONE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef b;
- _PyStackRef cond;
- /* Skip 1 cache entry */
- // _IS_NONE
- {
- value = stack_pointer[-1];
- if (PyStackRef_IsNone(value)) {
- b = PyStackRef_True;
- }
- else {
- b = PyStackRef_False;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = value;
- value = b;
- stack_pointer[-1] = value;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- }
- // _POP_JUMP_IF_FALSE
- {
- cond = b;
- assert(PyStackRef_BoolCheck(cond));
- int flag = PyStackRef_IsFalse(cond);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, flag);
- JUMPBY(flag ? oparg : next_instr->op.code == NOT_TAKEN);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(POP_JUMP_IF_TRUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = POP_JUMP_IF_TRUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(POP_JUMP_IF_TRUE);
- opcode = POP_JUMP_IF_TRUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef cond;
- /* Skip 1 cache entry */
- cond = stack_pointer[-1];
- assert(PyStackRef_BoolCheck(cond));
- int flag = PyStackRef_IsTrue(cond);
- RECORD_BRANCH_TAKEN(this_instr[1].cache, flag);
- JUMPBY(flag ? oparg : next_instr->op.code == NOT_TAKEN);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(POP_TOP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = POP_TOP;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(POP_TOP);
- opcode = POP_TOP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- value = stack_pointer[-1];
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(PUSH_EXC_INFO) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = PUSH_EXC_INFO;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(PUSH_EXC_INFO);
- opcode = PUSH_EXC_INFO;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef exc;
- _PyStackRef prev_exc;
- _PyStackRef new_exc;
- exc = stack_pointer[-1];
- _PyErr_StackItem *exc_info = tstate->exc_info;
- if (exc_info->exc_value != NULL) {
- prev_exc = PyStackRef_FromPyObjectSteal(exc_info->exc_value);
- }
- else {
- prev_exc = PyStackRef_None;
- }
- assert(PyStackRef_ExceptionInstanceCheck(exc));
- exc_info->exc_value = PyStackRef_AsPyObjectNew(exc);
- new_exc = exc;
- stack_pointer[-1] = prev_exc;
- stack_pointer[0] = new_exc;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(PUSH_NULL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = PUSH_NULL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(PUSH_NULL);
- opcode = PUSH_NULL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef res;
- res = PyStackRef_NULL;
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(RAISE_VARARGS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = RAISE_VARARGS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(RAISE_VARARGS);
- opcode = RAISE_VARARGS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *args;
- args = &stack_pointer[-oparg];
- assert(oparg < 3);
- PyObject *cause = oparg == 2 ? PyStackRef_AsPyObjectSteal(args[1]) : NULL;
- PyObject *exc = oparg > 0 ? PyStackRef_AsPyObjectSteal(args[0]) : NULL;
- stack_pointer += -oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = do_raise(tstate, exc, cause);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- assert(oparg == 0);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- monitor_reraise(tstate, frame, this_instr);
- TRACING_JUMP_TO_LABEL(exception_unwind);
- }
- TRACING_JUMP_TO_LABEL(error);
- }
-
- TRACING_TARGET(RERAISE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = RERAISE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(RERAISE);
- opcode = RERAISE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef *values;
- _PyStackRef exc_st;
- exc_st = stack_pointer[-1];
- values = &stack_pointer[-1 - oparg];
- PyObject *exc = PyStackRef_AsPyObjectSteal(exc_st);
- assert(oparg >= 0 && oparg <= 2);
- if (oparg) {
- frame->instr_ptr = _PyFrame_GetBytecode(frame) + PyStackRef_UntagInt(values[0]);
- }
- assert(exc && PyExceptionInstance_Check(exc));
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_SetRaisedException(tstate, exc);
- monitor_reraise(tstate, frame, this_instr);
- TRACING_JUMP_TO_LABEL(exception_unwind);
- }
-
- TRACING_TARGET(RESERVED) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = RESERVED;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(RESERVED);
- opcode = RESERVED;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- assert(0 && "Executing RESERVED instruction.");
- Py_FatalError("Executing RESERVED instruction.");
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(RESUME) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = RESUME;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(RESUME);
- PREDICTED_TRACING_RESUME:;
- _Py_CODEUNIT* const this_instr = next_instr - 1;
- (void)this_instr;
- opcode = RESUME;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- // _LOAD_BYTECODE
- {
- #ifdef Py_GIL_DISABLED
- if (frame->tlbc_index !=
- ((_PyThreadStateImpl *)tstate)->tlbc_index) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_CODEUNIT *bytecode =
- _PyEval_GetExecutableCode(tstate, _PyFrame_GetCode(frame));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (bytecode == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- ptrdiff_t off = this_instr - _PyFrame_GetBytecode(frame);
- frame->tlbc_index = ((_PyThreadStateImpl *)tstate)->tlbc_index;
- frame->instr_ptr = bytecode + off;
- next_instr = frame->instr_ptr;
- TRACING_DISPATCH();
- }
- #endif
- }
- // _MAYBE_INSTRUMENT
- {
- #ifdef Py_GIL_DISABLED
-
- int check_instrumentation = 1;
- #else
- int check_instrumentation = (tstate->tracing == 0);
- #endif
- if (check_instrumentation) {
- uintptr_t global_version = _Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker) & ~_PY_EVAL_EVENTS_MASK;
- uintptr_t code_version = FT_ATOMIC_LOAD_UINTPTR_ACQUIRE(_PyFrame_GetCode(frame)->_co_instrumentation_version);
- if (code_version != global_version) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _Py_Instrument(_PyFrame_GetCode(frame), tstate->interp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- next_instr = this_instr;
- TRACING_DISPATCH();
- }
- }
- }
- // _QUICKEN_RESUME
- {
- #if ENABLE_SPECIALIZATION_FT
- if (tstate->tracing == 0 && this_instr->op.code == RESUME) {
- FT_ATOMIC_STORE_UINT8_RELAXED(this_instr->op.code, RESUME_CHECK);
- }
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- // _CHECK_PERIODIC_IF_NOT_YIELD_FROM
- {
- if ((oparg & RESUME_OPARG_LOCATION_MASK) < RESUME_AFTER_YIELD_FROM) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = check_periodics(tstate);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err != 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(RESUME_CHECK) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = RESUME_CHECK;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(RESUME_CHECK);
- opcode = RESUME_CHECK;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(0 == 0, "incorrect cache size");
- #if defined(__EMSCRIPTEN__)
- if (_Py_emscripten_signal_clock == 0) {
- UPDATE_MISS_STATS(RESUME);
- assert(_PyOpcode_Deopt[opcode] == (RESUME));
- JUMP_TO_PREDICTED(TRACING_RESUME);
- }
- _Py_emscripten_signal_clock -= Py_EMSCRIPTEN_SIGNAL_HANDLING;
- #endif
- uintptr_t eval_breaker = _Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker);
- uintptr_t version = FT_ATOMIC_LOAD_UINTPTR_ACQUIRE(_PyFrame_GetCode(frame)->_co_instrumentation_version);
- assert((version & _PY_EVAL_EVENTS_MASK) == 0);
- if (eval_breaker != version) {
- UPDATE_MISS_STATS(RESUME);
- assert(_PyOpcode_Deopt[opcode] == (RESUME));
- JUMP_TO_PREDICTED(TRACING_RESUME);
- }
- #ifdef Py_GIL_DISABLED
- if (frame->tlbc_index !=
- ((_PyThreadStateImpl *)tstate)->tlbc_index) {
- UPDATE_MISS_STATS(RESUME);
- assert(_PyOpcode_Deopt[opcode] == (RESUME));
- JUMP_TO_PREDICTED(TRACING_RESUME);
- }
- #endif
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(RETURN_GENERATOR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = RETURN_GENERATOR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(RETURN_GENERATOR);
- opcode = RETURN_GENERATOR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef res;
- assert(PyStackRef_FunctionCheck(frame->f_funcobj));
- PyFunctionObject *func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyGenObject *gen = (PyGenObject *)_Py_MakeCoro(func);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (gen == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- assert(STACK_LEVEL() == 0);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyInterpreterFrame *gen_frame = &gen->gi_iframe;
- frame->instr_ptr++;
- _PyFrame_Copy(frame, gen_frame);
- assert(frame->frame_obj == NULL);
- gen->gi_frame_state = FRAME_CREATED;
- gen_frame->owner = FRAME_OWNED_BY_GENERATOR;
- _Py_LeaveRecursiveCallPy(tstate);
- _PyInterpreterFrame *prev = frame->previous;
- _PyThreadState_PopFrame(tstate, frame);
- frame = tstate->current_frame = prev;
- #if TIER_ONE
- LOAD_IP(frame->return_offset);
- #endif
- #if TIER_TWO
- TIER2_STORE_IP(frame->return_offset);
- #endif
- stack_pointer = _PyFrame_GetStackPointer(frame);
- res = PyStackRef_FromPyObjectStealMortal((PyObject *)gen);
- LLTRACE_RESUME_FRAME();
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(RETURN_VALUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = RETURN_VALUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(RETURN_VALUE);
- opcode = RETURN_VALUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef retval;
- _PyStackRef res;
- retval = stack_pointer[-1];
- assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
- _PyStackRef temp = PyStackRef_MakeHeapSafe(retval);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(STACK_LEVEL() == 0);
- _Py_LeaveRecursiveCallPy(tstate);
- _PyInterpreterFrame *dying = frame;
- frame = tstate->current_frame = dying->previous;
- _PyEval_FrameClearAndPop(tstate, dying);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- #if TIER_ONE
- LOAD_IP(frame->return_offset);
- #endif
- #if TIER_TWO
- TIER2_STORE_IP(frame->return_offset);
- #endif
- res = temp;
- LLTRACE_RESUME_FRAME();
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(SEND) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = SEND;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(SEND);
- PREDICTED_TRACING_SEND:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = SEND;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef receiver;
- _PyStackRef v;
- _PyStackRef retval;
- // _SPECIALIZE_SEND
- {
- receiver = stack_pointer[-2];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_Send(receiver, next_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(SEND);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- // _SEND
- {
- v = stack_pointer[-1];
- PyObject *receiver_o = PyStackRef_AsPyObjectBorrow(receiver);
- PyObject *retval_o;
- assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
- if ((tstate->interp->eval_frame == NULL) &&
- (Py_TYPE(receiver_o) == &PyGen_Type || Py_TYPE(receiver_o) == &PyCoro_Type) &&
- ((PyGenObject *)receiver_o)->gi_frame_state < FRAME_EXECUTING)
- {
- PyGenObject *gen = (PyGenObject *)receiver_o;
- _PyInterpreterFrame *gen_frame = &gen->gi_iframe;
- _PyFrame_StackPush(gen_frame, PyStackRef_MakeHeapSafe(v));
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- gen->gi_frame_state = FRAME_EXECUTING;
- gen->gi_exc_state.previous_item = tstate->exc_info;
- tstate->exc_info = &gen->gi_exc_state;
- assert( 2u + oparg <= UINT16_MAX);
- frame->return_offset = (uint16_t)( 2u + oparg);
- assert(gen_frame->previous == NULL);
- gen_frame->previous = frame;
- TRACING_DISPATCH_INLINED(gen_frame);
- }
- if (PyStackRef_IsNone(v) && PyIter_Check(receiver_o)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- retval_o = Py_TYPE(receiver_o)->tp_iternext(receiver_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- retval_o = PyObject_CallMethodOneArg(receiver_o,
- &_Py_ID(send),
- PyStackRef_AsPyObjectBorrow(v));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- if (retval_o == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int matches = _PyErr_ExceptionMatches(tstate, PyExc_StopIteration);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (matches) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyEval_MonitorRaise(tstate, frame, this_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PyGen_FetchStopIterationValue(&retval_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err == 0) {
- assert(retval_o != NULL);
- JUMPBY(oparg);
- RECORD_DYNAMIC_JUMP_TAKEN();
- }
- else {
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(v);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(v);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- retval = PyStackRef_FromPyObjectSteal(retval_o);
- }
- stack_pointer[0] = retval;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(SEND_GEN) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = SEND_GEN;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(SEND_GEN);
- opcode = SEND_GEN;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_SEND == 1, "incorrect cache size");
- _PyStackRef receiver;
- _PyStackRef v;
- _PyStackRef gen_frame;
- _PyStackRef new_frame;
- /* Skip 1 cache entry */
- // _CHECK_PEP_523
- {
- if (tstate->interp->eval_frame) {
- UPDATE_MISS_STATS(SEND);
- assert(_PyOpcode_Deopt[opcode] == (SEND));
- JUMP_TO_PREDICTED(TRACING_SEND);
- }
- }
- // _SEND_GEN_FRAME
- {
- v = stack_pointer[-1];
- receiver = stack_pointer[-2];
- PyGenObject *gen = (PyGenObject *)PyStackRef_AsPyObjectBorrow(receiver);
- if (Py_TYPE(gen) != &PyGen_Type && Py_TYPE(gen) != &PyCoro_Type) {
- UPDATE_MISS_STATS(SEND);
- assert(_PyOpcode_Deopt[opcode] == (SEND));
- JUMP_TO_PREDICTED(TRACING_SEND);
- }
- if (gen->gi_frame_state >= FRAME_EXECUTING) {
- UPDATE_MISS_STATS(SEND);
- assert(_PyOpcode_Deopt[opcode] == (SEND));
- JUMP_TO_PREDICTED(TRACING_SEND);
- }
- STAT_INC(SEND, hit);
- _PyInterpreterFrame *pushed_frame = &gen->gi_iframe;
- _PyFrame_StackPush(pushed_frame, PyStackRef_MakeHeapSafe(v));
- gen->gi_frame_state = FRAME_EXECUTING;
- gen->gi_exc_state.previous_item = tstate->exc_info;
- tstate->exc_info = &gen->gi_exc_state;
- assert( 2u + oparg <= UINT16_MAX);
- frame->return_offset = (uint16_t)( 2u + oparg);
- pushed_frame->previous = frame;
- gen_frame = PyStackRef_Wrap(pushed_frame);
- }
- // _PUSH_FRAME
- {
- new_frame = gen_frame;
- assert(tstate->interp->eval_frame == NULL);
- _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- assert(temp->previous == frame || temp->previous->previous == frame);
- CALL_STAT_INC(inlined_py_calls);
- frame = tstate->current_frame = temp;
- tstate->py_recursion_remaining--;
- LOAD_SP();
- LOAD_IP(0);
- LLTRACE_RESUME_FRAME();
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(SETUP_ANNOTATIONS) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = SETUP_ANNOTATIONS;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(SETUP_ANNOTATIONS);
- opcode = SETUP_ANNOTATIONS;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- PyObject *ann_dict;
- if (LOCALS() == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Format(tstate, PyExc_SystemError,
- "no locals found when setting up annotations");
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyMapping_GetOptionalItem(LOCALS(), &_Py_ID(__annotations__), &ann_dict);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- if (ann_dict == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- ann_dict = PyDict_New();
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (ann_dict == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- err = PyObject_SetItem(LOCALS(), &_Py_ID(__annotations__),
- ann_dict);
- Py_DECREF(ann_dict);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- Py_DECREF(ann_dict);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(SET_ADD) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = SET_ADD;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(SET_ADD);
- opcode = SET_ADD;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef set;
- _PyStackRef v;
- v = stack_pointer[-1];
- set = stack_pointer[-2 - (oparg-1)];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PySet_AddTakeRef((PySetObject *)PyStackRef_AsPyObjectBorrow(set),
- PyStackRef_AsPyObjectSteal(v));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(pop_1_error);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(SET_FUNCTION_ATTRIBUTE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = SET_FUNCTION_ATTRIBUTE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(SET_FUNCTION_ATTRIBUTE);
- opcode = SET_FUNCTION_ATTRIBUTE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef attr_st;
- _PyStackRef func_in;
- _PyStackRef func_out;
- func_in = stack_pointer[-1];
- attr_st = stack_pointer[-2];
- PyObject *func = PyStackRef_AsPyObjectBorrow(func_in);
- PyObject *attr = PyStackRef_AsPyObjectSteal(attr_st);
- func_out = func_in;
- assert(PyFunction_Check(func));
- size_t offset = _Py_FunctionAttributeOffsets[oparg];
- assert(offset != 0);
- PyObject **ptr = (PyObject **)(((char *)func) + offset);
- assert(*ptr == NULL);
- *ptr = attr;
- stack_pointer[-2] = func_out;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(SET_UPDATE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = SET_UPDATE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(SET_UPDATE);
- opcode = SET_UPDATE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef set;
- _PyStackRef iterable;
- iterable = stack_pointer[-1];
- set = stack_pointer[-2 - (oparg-1)];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PySet_Update(PyStackRef_AsPyObjectBorrow(set),
- PyStackRef_AsPyObjectBorrow(iterable));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(iterable);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_ATTR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_ATTR;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 5;
- INSTRUCTION_STATS(STORE_ATTR);
- PREDICTED_TRACING_STORE_ATTR:;
- _Py_CODEUNIT* const this_instr = next_instr - 5;
- (void)this_instr;
- opcode = STORE_ATTR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef owner;
- _PyStackRef v;
- // _SPECIALIZE_STORE_ATTR
- {
- owner = stack_pointer[-1];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_StoreAttr(owner, next_instr, name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(STORE_ATTR);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- /* Skip 3 cache entries */
- // _STORE_ATTR
- {
- v = stack_pointer[-2];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyObject_SetAttr(PyStackRef_AsPyObjectBorrow(owner),
- name, PyStackRef_AsPyObjectBorrow(v));
- _PyStackRef tmp = owner;
- owner = PyStackRef_NULL;
- stack_pointer[-1] = owner;
- PyStackRef_CLOSE(tmp);
- tmp = v;
- v = PyStackRef_NULL;
- stack_pointer[-2] = v;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_ATTR_INSTANCE_VALUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_ATTR_INSTANCE_VALUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 5;
- INSTRUCTION_STATS(STORE_ATTR_INSTANCE_VALUE);
- opcode = STORE_ATTR_INSTANCE_VALUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef value;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION_AND_LOCK
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- assert(type_version != 0);
- if (!LOCK_OBJECT(owner_o)) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- PyTypeObject *tp = Py_TYPE(owner_o);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UNLOCK_OBJECT(owner_o);
- if (true) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- }
- }
- // _GUARD_DORV_NO_DICT
- {
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- assert(Py_TYPE(owner_o)->tp_dictoffset < 0);
- assert(Py_TYPE(owner_o)->tp_flags & Py_TPFLAGS_INLINE_VALUES);
- if (_PyObject_GetManagedDict(owner_o) ||
- !FT_ATOMIC_LOAD_UINT8(_PyObject_InlineValues(owner_o)->valid)) {
- UNLOCK_OBJECT(owner_o);
- if (true) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- }
- }
- // _STORE_ATTR_INSTANCE_VALUE
- {
- value = stack_pointer[-2];
- uint16_t offset = read_u16(&this_instr[4].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- STAT_INC(STORE_ATTR, hit);
- assert(_PyObject_GetManagedDict(owner_o) == NULL);
- PyObject **value_ptr = (PyObject**)(((char *)owner_o) + offset);
- PyObject *old_value = *value_ptr;
- FT_ATOMIC_STORE_PTR_RELEASE(*value_ptr, PyStackRef_AsPyObjectSteal(value));
- if (old_value == NULL) {
- PyDictValues *values = _PyObject_InlineValues(owner_o);
- Py_ssize_t index = value_ptr - values->values;
- _PyDictValues_AddToInsertionOrder(values, index);
- }
- UNLOCK_OBJECT(owner_o);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- Py_XDECREF(old_value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_ATTR_SLOT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_ATTR_SLOT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 5;
- INSTRUCTION_STATS(STORE_ATTR_SLOT);
- opcode = STORE_ATTR_SLOT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef value;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- }
- // _STORE_ATTR_SLOT
- {
- value = stack_pointer[-2];
- uint16_t index = read_u16(&this_instr[4].cache);
- PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);
- if (!LOCK_OBJECT(owner_o)) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- char *addr = (char *)owner_o + index;
- STAT_INC(STORE_ATTR, hit);
- PyObject *old_value = *(PyObject **)addr;
- FT_ATOMIC_STORE_PTR_RELEASE(*(PyObject **)addr, PyStackRef_AsPyObjectSteal(value));
- UNLOCK_OBJECT(owner_o);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- Py_XDECREF(old_value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_ATTR_WITH_HINT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_ATTR_WITH_HINT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 5;
- INSTRUCTION_STATS(STORE_ATTR_WITH_HINT);
- opcode = STORE_ATTR_WITH_HINT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef value;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- }
- // _STORE_ATTR_WITH_HINT
- {
- value = stack_pointer[-2];
- 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 = _PyObject_GetManagedDict(owner_o);
- if (dict == NULL) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- if (!LOCK_OBJECT(dict)) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- assert(PyDict_CheckExact((PyObject *)dict));
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- if (hint >= (size_t)dict->ma_keys->dk_nentries ||
- !DK_IS_UNICODE(dict->ma_keys)) {
- UNLOCK_OBJECT(dict);
- if (true) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- }
- PyDictUnicodeEntry *ep = DK_UNICODE_ENTRIES(dict->ma_keys) + hint;
- if (ep->me_key != name) {
- UNLOCK_OBJECT(dict);
- if (true) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- }
- PyObject *old_value = ep->me_value;
- if (old_value == NULL) {
- UNLOCK_OBJECT(dict);
- if (true) {
- UPDATE_MISS_STATS(STORE_ATTR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
- JUMP_TO_PREDICTED(TRACING_STORE_ATTR);
- }
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyDict_NotifyEvent(tstate->interp, PyDict_EVENT_MODIFIED, dict, name, PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- FT_ATOMIC_STORE_PTR_RELEASE(ep->me_value, PyStackRef_AsPyObjectSteal(value));
- UNLOCK_OBJECT(dict);
- STAT_INC(STORE_ATTR, hit);
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(owner);
- Py_XDECREF(old_value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_DEREF) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_DEREF;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(STORE_DEREF);
- opcode = STORE_DEREF;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef v;
- v = stack_pointer[-1];
- PyCellObject *cell = (PyCellObject *)PyStackRef_AsPyObjectBorrow(GETLOCAL(oparg));
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyCell_SetTakeRef(cell, PyStackRef_AsPyObjectSteal(v));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(STORE_FAST);
- opcode = STORE_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- value = stack_pointer[-1];
- _PyStackRef tmp = GETLOCAL(oparg);
- GETLOCAL(oparg) = value;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_FAST_LOAD_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_FAST_LOAD_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(STORE_FAST_LOAD_FAST);
- opcode = STORE_FAST_LOAD_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value1;
- _PyStackRef value2;
- value1 = stack_pointer[-1];
- uint32_t oparg1 = oparg >> 4;
- uint32_t oparg2 = oparg & 15;
- _PyStackRef tmp = GETLOCAL(oparg1);
- GETLOCAL(oparg1) = value1;
- value2 = PyStackRef_DUP(GETLOCAL(oparg2));
- stack_pointer[-1] = value2;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_FAST_STORE_FAST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_FAST_STORE_FAST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(STORE_FAST_STORE_FAST);
- opcode = STORE_FAST_STORE_FAST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value2;
- _PyStackRef value1;
- value1 = stack_pointer[-1];
- value2 = stack_pointer[-2];
- uint32_t oparg1 = oparg >> 4;
- uint32_t oparg2 = oparg & 15;
- _PyStackRef tmp = GETLOCAL(oparg1);
- GETLOCAL(oparg1) = value1;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- tmp = GETLOCAL(oparg2);
- GETLOCAL(oparg2) = value2;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_XCLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_GLOBAL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_GLOBAL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(STORE_GLOBAL);
- opcode = STORE_GLOBAL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef v;
- v = stack_pointer[-1];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyDict_SetItem(GLOBALS(), name, PyStackRef_AsPyObjectBorrow(v));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(v);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_NAME) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_NAME;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(STORE_NAME);
- opcode = STORE_NAME;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef v;
- v = stack_pointer[-1];
- PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
- PyObject *ns = LOCALS();
- int err;
- if (ns == NULL) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyErr_Format(tstate, PyExc_SystemError,
- "no locals found when storing %R", name);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(v);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_JUMP_TO_LABEL(error);
- }
- if (PyDict_CheckExact(ns)) {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- err = PyDict_SetItem(ns, name, PyStackRef_AsPyObjectBorrow(v));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- else {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- err = PyObject_SetItem(ns, name, PyStackRef_AsPyObjectBorrow(v));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(v);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_SLICE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_SLICE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(STORE_SLICE);
- opcode = STORE_SLICE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef v;
- _PyStackRef container;
- _PyStackRef start;
- _PyStackRef stop;
- // _SPECIALIZE_STORE_SLICE
- {
- #if ENABLE_SPECIALIZATION
- OPCODE_DEFERRED_INC(STORE_SLICE);
- #endif /* ENABLE_SPECIALIZATION */
- }
- // _STORE_SLICE
- {
- stop = stack_pointer[-1];
- start = stack_pointer[-2];
- container = stack_pointer[-3];
- v = stack_pointer[-4];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *slice = _PyBuildSlice_ConsumeRefs(PyStackRef_AsPyObjectSteal(start),
- PyStackRef_AsPyObjectSteal(stop));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- int err;
- if (slice == NULL) {
- err = 1;
- }
- else {
- stack_pointer += -2;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- err = PyObject_SetItem(PyStackRef_AsPyObjectBorrow(container), slice, PyStackRef_AsPyObjectBorrow(v));
- Py_DECREF(slice);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += 2;
- }
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = container;
- container = PyStackRef_NULL;
- stack_pointer[-3] = container;
- PyStackRef_CLOSE(tmp);
- tmp = v;
- v = PyStackRef_NULL;
- stack_pointer[-4] = v;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -4;
- assert(WITHIN_STACK_BOUNDS());
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_SUBSCR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_SUBSCR;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(STORE_SUBSCR);
- PREDICTED_TRACING_STORE_SUBSCR:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = STORE_SUBSCR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef container;
- _PyStackRef sub;
- _PyStackRef v;
- // _SPECIALIZE_STORE_SUBSCR
- {
- sub = stack_pointer[-1];
- container = stack_pointer[-2];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_StoreSubscr(container, sub, next_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(STORE_SUBSCR);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- // _STORE_SUBSCR
- {
- v = stack_pointer[-3];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyObject_SetItem(PyStackRef_AsPyObjectBorrow(container), PyStackRef_AsPyObjectBorrow(sub), PyStackRef_AsPyObjectBorrow(v));
- _PyStackRef tmp = sub;
- sub = PyStackRef_NULL;
- stack_pointer[-1] = sub;
- PyStackRef_CLOSE(tmp);
- tmp = container;
- container = PyStackRef_NULL;
- stack_pointer[-2] = container;
- PyStackRef_CLOSE(tmp);
- tmp = v;
- v = PyStackRef_NULL;
- stack_pointer[-3] = v;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_SUBSCR_DICT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_SUBSCR_DICT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(STORE_SUBSCR_DICT);
- opcode = STORE_SUBSCR_DICT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_STORE_SUBSCR == 1, "incorrect cache size");
- _PyStackRef nos;
- _PyStackRef value;
- _PyStackRef dict_st;
- _PyStackRef sub;
- // _GUARD_NOS_DICT
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyDict_CheckExact(o)) {
- UPDATE_MISS_STATS(STORE_SUBSCR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_SUBSCR));
- JUMP_TO_PREDICTED(TRACING_STORE_SUBSCR);
- }
- }
- /* Skip 1 cache entry */
- // _STORE_SUBSCR_DICT
- {
- sub = stack_pointer[-1];
- dict_st = nos;
- value = stack_pointer[-3];
- PyObject *dict = PyStackRef_AsPyObjectBorrow(dict_st);
- assert(PyDict_CheckExact(dict));
- STAT_INC(STORE_SUBSCR, hit);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = _PyDict_SetItem_Take2((PyDictObject *)dict,
- PyStackRef_AsPyObjectSteal(sub),
- PyStackRef_AsPyObjectSteal(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(dict_st);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(STORE_SUBSCR_LIST_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = STORE_SUBSCR_LIST_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(STORE_SUBSCR_LIST_INT);
- opcode = STORE_SUBSCR_LIST_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_STORE_SUBSCR == 1, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef nos;
- _PyStackRef list_st;
- _PyStackRef sub_st;
- // _GUARD_TOS_INT
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!_PyLong_CheckExactAndCompact(value_o)) {
- UPDATE_MISS_STATS(STORE_SUBSCR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_SUBSCR));
- JUMP_TO_PREDICTED(TRACING_STORE_SUBSCR);
- }
- }
- // _GUARD_NOS_LIST
- {
- nos = stack_pointer[-2];
- PyObject *o = PyStackRef_AsPyObjectBorrow(nos);
- if (!PyList_CheckExact(o)) {
- UPDATE_MISS_STATS(STORE_SUBSCR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_SUBSCR));
- JUMP_TO_PREDICTED(TRACING_STORE_SUBSCR);
- }
- }
- /* Skip 1 cache entry */
- // _STORE_SUBSCR_LIST_INT
- {
- sub_st = value;
- list_st = nos;
- value = stack_pointer[-3];
- PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
- PyObject *list = PyStackRef_AsPyObjectBorrow(list_st);
- assert(PyLong_CheckExact(sub));
- assert(PyList_CheckExact(list));
- if (!_PyLong_IsNonNegativeCompact((PyLongObject *)sub)) {
- UPDATE_MISS_STATS(STORE_SUBSCR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_SUBSCR));
- JUMP_TO_PREDICTED(TRACING_STORE_SUBSCR);
- }
- Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
- if (!LOCK_OBJECT(list)) {
- UPDATE_MISS_STATS(STORE_SUBSCR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_SUBSCR));
- JUMP_TO_PREDICTED(TRACING_STORE_SUBSCR);
- }
- if (index >= PyList_GET_SIZE(list)) {
- UNLOCK_OBJECT(list);
- if (true) {
- UPDATE_MISS_STATS(STORE_SUBSCR);
- assert(_PyOpcode_Deopt[opcode] == (STORE_SUBSCR));
- JUMP_TO_PREDICTED(TRACING_STORE_SUBSCR);
- }
- }
- STAT_INC(STORE_SUBSCR, hit);
- PyObject *old_value = PyList_GET_ITEM(list, index);
- FT_ATOMIC_STORE_PTR_RELEASE(_PyList_ITEMS(list)[index],
- PyStackRef_AsPyObjectSteal(value));
- assert(old_value != NULL);
- UNLOCK_OBJECT(list);
- PyStackRef_CLOSE_SPECIALIZED(sub_st, _PyLong_ExactDealloc);
- stack_pointer += -3;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(list_st);
- Py_DECREF(old_value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(SWAP) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = SWAP;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(SWAP);
- opcode = SWAP;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef bottom;
- _PyStackRef top;
- top = stack_pointer[-1];
- bottom = stack_pointer[-2 - (oparg-2)];
- _PyStackRef temp = bottom;
- bottom = top;
- top = temp;
- stack_pointer[-2 - (oparg-2)] = bottom;
- stack_pointer[-1] = top;
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(TO_BOOL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = TO_BOOL;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(TO_BOOL);
- PREDICTED_TRACING_TO_BOOL:;
- _Py_CODEUNIT* const this_instr = next_instr - 4;
- (void)this_instr;
- opcode = TO_BOOL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef res;
- // _SPECIALIZE_TO_BOOL
- {
- value = stack_pointer[-1];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_ToBool(value, next_instr);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(TO_BOOL);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- }
- /* Skip 2 cache entries */
- // _TO_BOOL
- {
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int err = PyObject_IsTrue(PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (err < 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = err ? PyStackRef_True : PyStackRef_False;
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(TO_BOOL_ALWAYS_TRUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = TO_BOOL_ALWAYS_TRUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(TO_BOOL_ALWAYS_TRUE);
- opcode = TO_BOOL_ALWAYS_TRUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
- _PyStackRef owner;
- _PyStackRef value;
- _PyStackRef res;
- /* Skip 1 cache entry */
- // _GUARD_TYPE_VERSION
- {
- owner = stack_pointer[-1];
- uint32_t type_version = read_u32(&this_instr[2].cache);
- PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(owner));
- assert(type_version != 0);
- if (FT_ATOMIC_LOAD_UINT_RELAXED(tp->tp_version_tag) != type_version) {
- UPDATE_MISS_STATS(TO_BOOL);
- assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
- JUMP_TO_PREDICTED(TRACING_TO_BOOL);
- }
- }
- // _REPLACE_WITH_TRUE
- {
- value = owner;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- res = PyStackRef_True;
- }
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(TO_BOOL_BOOL) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = TO_BOOL_BOOL;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(TO_BOOL_BOOL);
- opcode = TO_BOOL_BOOL;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
- _PyStackRef value;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- value = stack_pointer[-1];
- if (!PyStackRef_BoolCheck(value)) {
- UPDATE_MISS_STATS(TO_BOOL);
- assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
- JUMP_TO_PREDICTED(TRACING_TO_BOOL);
- }
- STAT_INC(TO_BOOL, hit);
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(TO_BOOL_INT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = TO_BOOL_INT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(TO_BOOL_INT);
- opcode = TO_BOOL_INT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyLong_CheckExact(value_o)) {
- UPDATE_MISS_STATS(TO_BOOL);
- assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
- JUMP_TO_PREDICTED(TRACING_TO_BOOL);
- }
- STAT_INC(TO_BOOL, hit);
- if (_PyLong_IsZero((PyLongObject *)value_o)) {
- assert(_Py_IsImmortal(value_o));
- res = PyStackRef_False;
- }
- else {
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- res = PyStackRef_True;
- stack_pointer += 1;
- }
- stack_pointer[-1] = res;
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(TO_BOOL_LIST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = TO_BOOL_LIST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(TO_BOOL_LIST);
- opcode = TO_BOOL_LIST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
- _PyStackRef tos;
- _PyStackRef value;
- _PyStackRef res;
- // _GUARD_TOS_LIST
- {
- tos = stack_pointer[-1];
- PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
- if (!PyList_CheckExact(o)) {
- UPDATE_MISS_STATS(TO_BOOL);
- assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
- JUMP_TO_PREDICTED(TRACING_TO_BOOL);
- }
- }
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _TO_BOOL_LIST
- {
- value = tos;
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- assert(PyList_CheckExact(value_o));
- STAT_INC(TO_BOOL, hit);
- res = PyList_GET_SIZE(value_o) ? PyStackRef_True : PyStackRef_False;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _PyStackRef tmp = value;
- value = res;
- stack_pointer[-1] = value;
- PyStackRef_CLOSE(tmp);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(TO_BOOL_NONE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = TO_BOOL_NONE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(TO_BOOL_NONE);
- opcode = TO_BOOL_NONE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef res;
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- value = stack_pointer[-1];
- if (!PyStackRef_IsNone(value)) {
- UPDATE_MISS_STATS(TO_BOOL);
- assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
- JUMP_TO_PREDICTED(TRACING_TO_BOOL);
- }
- STAT_INC(TO_BOOL, hit);
- res = PyStackRef_False;
- stack_pointer[-1] = res;
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(TO_BOOL_STR) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = TO_BOOL_STR;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 4;
- INSTRUCTION_STATS(TO_BOOL_STR);
- opcode = TO_BOOL_STR;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
- _PyStackRef value;
- _PyStackRef res;
- // _GUARD_TOS_UNICODE
- {
- value = stack_pointer[-1];
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (!PyUnicode_CheckExact(value_o)) {
- UPDATE_MISS_STATS(TO_BOOL);
- assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
- JUMP_TO_PREDICTED(TRACING_TO_BOOL);
- }
- }
- /* Skip 1 cache entry */
- /* Skip 2 cache entries */
- // _TO_BOOL_STR
- {
- STAT_INC(TO_BOOL, hit);
- PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
- if (value_o == &_Py_STR(empty)) {
- assert(_Py_IsImmortal(value_o));
- res = PyStackRef_False;
- }
- else {
- assert(Py_SIZE(value_o));
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- res = PyStackRef_True;
- stack_pointer += 1;
- }
- }
- stack_pointer[-1] = res;
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNARY_INVERT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNARY_INVERT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(UNARY_INVERT);
- opcode = UNARY_INVERT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef res;
- value = stack_pointer[-1];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyNumber_Invert(PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNARY_NEGATIVE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNARY_NEGATIVE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(UNARY_NEGATIVE);
- opcode = UNARY_NEGATIVE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef res;
- value = stack_pointer[-1];
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyNumber_Negative(PyStackRef_AsPyObjectBorrow(value));
- stack_pointer = _PyFrame_GetStackPointer(frame);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(value);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNARY_NOT) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNARY_NOT;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(UNARY_NOT);
- opcode = UNARY_NOT;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef value;
- _PyStackRef res;
- value = stack_pointer[-1];
- assert(PyStackRef_BoolCheck(value));
- res = PyStackRef_IsFalse(value)
- ? PyStackRef_True : PyStackRef_False;
- stack_pointer[-1] = res;
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNPACK_EX) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNPACK_EX;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(UNPACK_EX);
- opcode = UNPACK_EX;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef seq;
- _PyStackRef *top;
- seq = stack_pointer[-1];
- top = &stack_pointer[(oparg & 0xFF) + (oparg >> 8)];
- PyObject *seq_o = PyStackRef_AsPyObjectSteal(seq);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = _PyEval_UnpackIterableStackRef(tstate, seq_o, oparg & 0xFF, oparg >> 8, top);
- Py_DECREF(seq_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res == 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- stack_pointer += 1 + (oparg & 0xFF) + (oparg >> 8);
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNPACK_SEQUENCE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNPACK_SEQUENCE;
- (void)(opcode);
- #endif
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(UNPACK_SEQUENCE);
- PREDICTED_TRACING_UNPACK_SEQUENCE:;
- _Py_CODEUNIT* const this_instr = next_instr - 2;
- (void)this_instr;
- opcode = UNPACK_SEQUENCE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef seq;
- _PyStackRef *top;
- // _SPECIALIZE_UNPACK_SEQUENCE
- {
- seq = stack_pointer[-1];
- uint16_t counter = read_u16(&this_instr[1].cache);
- (void)counter;
- #if ENABLE_SPECIALIZATION_FT
- if (ADAPTIVE_COUNTER_TRIGGERS(counter)) {
- next_instr = this_instr;
- _PyFrame_SetStackPointer(frame, stack_pointer);
- _Py_Specialize_UnpackSequence(seq, next_instr, oparg);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- TRACING_SPECIALIZE_DISPATCH_SAME_OPARG()
- }
- OPCODE_DEFERRED_INC(UNPACK_SEQUENCE);
- ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
- #endif /* ENABLE_SPECIALIZATION_FT */
- (void)seq;
- (void)counter;
- }
- // _UNPACK_SEQUENCE
- {
- top = &stack_pointer[-1 + oparg];
- PyObject *seq_o = PyStackRef_AsPyObjectSteal(seq);
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- int res = _PyEval_UnpackIterableStackRef(tstate, seq_o, oparg, -1, top);
- Py_DECREF(seq_o);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res == 0) {
- TRACING_JUMP_TO_LABEL(error);
- }
- }
- stack_pointer += oparg;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNPACK_SEQUENCE_LIST) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNPACK_SEQUENCE_LIST;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(UNPACK_SEQUENCE_LIST);
- opcode = UNPACK_SEQUENCE_LIST;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_UNPACK_SEQUENCE == 1, "incorrect cache size");
- _PyStackRef tos;
- _PyStackRef seq;
- _PyStackRef *values;
- // _GUARD_TOS_LIST
- {
- tos = stack_pointer[-1];
- PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
- if (!PyList_CheckExact(o)) {
- UPDATE_MISS_STATS(UNPACK_SEQUENCE);
- assert(_PyOpcode_Deopt[opcode] == (UNPACK_SEQUENCE));
- JUMP_TO_PREDICTED(TRACING_UNPACK_SEQUENCE);
- }
- }
- /* Skip 1 cache entry */
- // _UNPACK_SEQUENCE_LIST
- {
- seq = tos;
- values = &stack_pointer[-1];
- PyObject *seq_o = PyStackRef_AsPyObjectBorrow(seq);
- assert(PyList_CheckExact(seq_o));
- if (!LOCK_OBJECT(seq_o)) {
- UPDATE_MISS_STATS(UNPACK_SEQUENCE);
- assert(_PyOpcode_Deopt[opcode] == (UNPACK_SEQUENCE));
- JUMP_TO_PREDICTED(TRACING_UNPACK_SEQUENCE);
- }
- if (PyList_GET_SIZE(seq_o) != oparg) {
- UNLOCK_OBJECT(seq_o);
- if (true) {
- UPDATE_MISS_STATS(UNPACK_SEQUENCE);
- assert(_PyOpcode_Deopt[opcode] == (UNPACK_SEQUENCE));
- JUMP_TO_PREDICTED(TRACING_UNPACK_SEQUENCE);
- }
- }
- STAT_INC(UNPACK_SEQUENCE, hit);
- PyObject **items = _PyList_ITEMS(seq_o);
- for (int i = oparg; --i >= 0; ) {
- *values++ = PyStackRef_FromPyObjectNew(items[i]);
- }
- UNLOCK_OBJECT(seq_o);
- stack_pointer += -1 + oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(seq);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNPACK_SEQUENCE_TUPLE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNPACK_SEQUENCE_TUPLE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(UNPACK_SEQUENCE_TUPLE);
- opcode = UNPACK_SEQUENCE_TUPLE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_UNPACK_SEQUENCE == 1, "incorrect cache size");
- _PyStackRef tos;
- _PyStackRef seq;
- _PyStackRef *values;
- // _GUARD_TOS_TUPLE
- {
- tos = stack_pointer[-1];
- PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
- if (!PyTuple_CheckExact(o)) {
- UPDATE_MISS_STATS(UNPACK_SEQUENCE);
- assert(_PyOpcode_Deopt[opcode] == (UNPACK_SEQUENCE));
- JUMP_TO_PREDICTED(TRACING_UNPACK_SEQUENCE);
- }
- }
- /* Skip 1 cache entry */
- // _UNPACK_SEQUENCE_TUPLE
- {
- seq = tos;
- values = &stack_pointer[-1];
- PyObject *seq_o = PyStackRef_AsPyObjectBorrow(seq);
- assert(PyTuple_CheckExact(seq_o));
- if (PyTuple_GET_SIZE(seq_o) != oparg) {
- UPDATE_MISS_STATS(UNPACK_SEQUENCE);
- assert(_PyOpcode_Deopt[opcode] == (UNPACK_SEQUENCE));
- JUMP_TO_PREDICTED(TRACING_UNPACK_SEQUENCE);
- }
- STAT_INC(UNPACK_SEQUENCE, hit);
- PyObject **items = _PyTuple_ITEMS(seq_o);
- for (int i = oparg; --i >= 0; ) {
- *values++ = PyStackRef_FromPyObjectNew(items[i]);
- }
- stack_pointer += -1 + oparg;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(seq);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(UNPACK_SEQUENCE_TWO_TUPLE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = UNPACK_SEQUENCE_TWO_TUPLE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 2;
- INSTRUCTION_STATS(UNPACK_SEQUENCE_TWO_TUPLE);
- opcode = UNPACK_SEQUENCE_TWO_TUPLE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- static_assert(INLINE_CACHE_ENTRIES_UNPACK_SEQUENCE == 1, "incorrect cache size");
- _PyStackRef tos;
- _PyStackRef seq;
- _PyStackRef val1;
- _PyStackRef val0;
- // _GUARD_TOS_TUPLE
- {
- tos = stack_pointer[-1];
- PyObject *o = PyStackRef_AsPyObjectBorrow(tos);
- if (!PyTuple_CheckExact(o)) {
- UPDATE_MISS_STATS(UNPACK_SEQUENCE);
- assert(_PyOpcode_Deopt[opcode] == (UNPACK_SEQUENCE));
- JUMP_TO_PREDICTED(TRACING_UNPACK_SEQUENCE);
- }
- }
- /* Skip 1 cache entry */
- // _UNPACK_SEQUENCE_TWO_TUPLE
- {
- seq = tos;
- assert(oparg == 2);
- PyObject *seq_o = PyStackRef_AsPyObjectBorrow(seq);
- assert(PyTuple_CheckExact(seq_o));
- if (PyTuple_GET_SIZE(seq_o) != 2) {
- UPDATE_MISS_STATS(UNPACK_SEQUENCE);
- assert(_PyOpcode_Deopt[opcode] == (UNPACK_SEQUENCE));
- JUMP_TO_PREDICTED(TRACING_UNPACK_SEQUENCE);
- }
- STAT_INC(UNPACK_SEQUENCE, hit);
- val0 = PyStackRef_FromPyObjectNew(PyTuple_GET_ITEM(seq_o, 0));
- val1 = PyStackRef_FromPyObjectNew(PyTuple_GET_ITEM(seq_o, 1));
- stack_pointer[-1] = val1;
- stack_pointer[0] = val0;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyStackRef_CLOSE(seq);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- }
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(WITH_EXCEPT_START) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = WITH_EXCEPT_START;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(WITH_EXCEPT_START);
- opcode = WITH_EXCEPT_START;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef exit_func;
- _PyStackRef exit_self;
- _PyStackRef lasti;
- _PyStackRef val;
- _PyStackRef res;
- val = stack_pointer[-1];
- lasti = stack_pointer[-3];
- exit_self = stack_pointer[-4];
- exit_func = stack_pointer[-5];
- PyObject *exc, *tb;
- PyObject *val_o = PyStackRef_AsPyObjectBorrow(val);
- PyObject *exit_func_o = PyStackRef_AsPyObjectBorrow(exit_func);
- assert(val_o && PyExceptionInstance_Check(val_o));
- exc = PyExceptionInstance_Class(val_o);
- PyObject *original_tb = tb = PyException_GetTraceback(val_o);
- if (tb == NULL) {
- tb = Py_None;
- }
- assert(PyStackRef_IsTaggedInt(lasti));
- (void)lasti;
- PyObject *stack[5] = {NULL, PyStackRef_AsPyObjectBorrow(exit_self), exc, val_o, tb};
- int has_self = !PyStackRef_IsNull(exit_self);
- _PyFrame_SetStackPointer(frame, stack_pointer);
- PyObject *res_o = PyObject_Vectorcall(exit_func_o, stack + 2 - has_self,
- (3 + has_self) | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
- Py_XDECREF(original_tb);
- stack_pointer = _PyFrame_GetStackPointer(frame);
- if (res_o == NULL) {
- TRACING_JUMP_TO_LABEL(error);
- }
- res = PyStackRef_FromPyObjectSteal(res_o);
- stack_pointer[0] = res;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
-
- TRACING_TARGET(YIELD_VALUE) {
- assert(IS_JIT_TRACING());
- #if _Py_TAIL_CALL_INTERP
- int opcode = YIELD_VALUE;
- (void)(opcode);
- #endif
- _Py_CODEUNIT* const this_instr = next_instr;
- (void)this_instr;
- frame->instr_ptr = next_instr;
- next_instr += 1;
- INSTRUCTION_STATS(YIELD_VALUE);
- opcode = YIELD_VALUE;
- PyCodeObject *old_code = (PyCodeObject *)PyStackRef_AsPyObjectBorrow(frame->f_executable);
- (void)old_code;
- PyFunctionObject *old_func = (PyFunctionObject *)PyStackRef_AsPyObjectBorrow(frame->f_funcobj);
- (void)old_func;
- int _jump_taken = false;
- (void)_jump_taken;
- int _old_stack_level = !PyStackRef_IsNull(frame->f_executable) ? STACK_LEVEL() : 0;
- (void)(_old_stack_level);
- _PyStackRef retval;
- _PyStackRef value;
- retval = stack_pointer[-1];
- assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
- frame->instr_ptr++;
- PyGenObject *gen = _PyGen_GetGeneratorFromFrame(frame);
- assert(FRAME_SUSPENDED_YIELD_FROM == FRAME_SUSPENDED + 1);
- assert(oparg == 0 || oparg == 1);
- gen->gi_frame_state = FRAME_SUSPENDED + oparg;
- _PyStackRef temp = retval;
- stack_pointer += -1;
- assert(WITHIN_STACK_BOUNDS());
- _PyFrame_SetStackPointer(frame, stack_pointer);
- tstate->exc_info = gen->gi_exc_state.previous_item;
- gen->gi_exc_state.previous_item = NULL;
- _Py_LeaveRecursiveCallPy(tstate);
- _PyInterpreterFrame *gen_frame = frame;
- frame = tstate->current_frame = frame->previous;
- gen_frame->previous = NULL;
- assert(INLINE_CACHE_ENTRIES_SEND == INLINE_CACHE_ENTRIES_FOR_ITER);
- #if TIER_ONE
- assert(frame->instr_ptr->op.code == INSTRUMENTED_LINE ||
- frame->instr_ptr->op.code == INSTRUMENTED_INSTRUCTION ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == SEND ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == FOR_ITER ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == INTERPRETER_EXIT ||
- _PyOpcode_Deopt[frame->instr_ptr->op.code] == ENTER_EXECUTOR);
- #endif
- stack_pointer = _PyFrame_GetStackPointer(frame);
- #if TIER_ONE
- LOAD_IP(1 + INLINE_CACHE_ENTRIES_SEND);
- #endif
- #if TIER_TWO
- TIER2_STORE_IP(1 + INLINE_CACHE_ENTRIES_SEND);
- #endif
- value = PyStackRef_MakeHeapSafe(temp);
- LLTRACE_RESUME_FRAME();
- stack_pointer[0] = value;
- stack_pointer += 1;
- assert(WITHIN_STACK_BOUNDS());
- TRACING_DISPATCH();
- }
- #endif /* END TRACING INSTRUCTIONS */
- #undef TRACING_JIT
- #undef TIER_ONE
projects / thirdparty / Python / cpython.git / commitdiff
