--- /dev/null
+// This file is generated by Tools/cases_generator/tier1_generator.py
+// from:
+// Python/bytecodes.c, Modules/_testinternalcapi/testbytecodes.c
+// Do not edit!
+
+#ifdef TIER_TWO
+ #error "This file is for Tier 1 only"
+#endif
+#define TIER_ONE 1
+
+#if !_Py_TAIL_CALL_INTERP
+#if !USE_COMPUTED_GOTOS
+ dispatch_opcode:
+ switch (dispatch_code)
+#endif
+ {
+#endif /* _Py_TAIL_CALL_INTERP */
+ /* BEGIN INSTRUCTIONS */
+
+
+ TARGET(BINARY_OP) {
+ #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_BINARY_OP:;
+ _Py_CODEUNIT* const this_instr = next_instr - 6;
+ (void)this_instr;
+ _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);
+ 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) {
+ 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(__FILE__, __LINE__);
+ }
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_ADD_FLOAT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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 = PyStackRef_FromPyObjectSteal(PyFloat_FromDouble(dres));
+ if (PyStackRef_IsNull(res)) {
+ JUMP_TO_LABEL(error);
+ }
+ l = left;
+ r = right;
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = r;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = l;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_ADD_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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(BINARY_OP);
+ }
+ l = left;
+ r = right;
+ }
+ // _POP_TOP_INT
+ {
+ value = r;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP_INT
+ {
+ value = l;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_ADD_UNICODE) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef nos;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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);
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ if (PyStackRef_IsNull(res)) {
+ JUMP_TO_LABEL(error);
+ }
+ l = left;
+ r = right;
+ }
+ // _POP_TOP_UNICODE
+ {
+ value = r;
+ assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
+ }
+ // _POP_TOP_UNICODE
+ {
+ value = l;
+ assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_EXTEND) {
+ #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);
+ 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(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(__FILE__, __LINE__);
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_INPLACE_ADD_UNICODE) {
+ #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);
+ 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(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(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_16();
+ #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(BINARY_OP);
+ }
+ STAT_INC(BINARY_OP, hit);
+ assert(Py_REFCNT(left_o) >= 2 || !PyStackRef_IsHeapSafe(left));
+ PyObject *temp = PyStackRef_AsPyObjectSteal(*target_local);
+ PyObject *right_o = PyStackRef_AsPyObjectSteal(right);
+ PyStackRef_CLOSE_SPECIALIZED(left, _PyUnicode_ExactDealloc);
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyUnicode_Append(&temp, right_o);
+ _Py_DECREF_SPECIALIZED(right_o, _PyUnicode_ExactDealloc);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ *target_local = PyStackRef_NULL;
+ if (temp == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(temp);
+ }
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_MULTIPLY_FLOAT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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 = PyStackRef_FromPyObjectSteal(PyFloat_FromDouble(dres));
+ if (PyStackRef_IsNull(res)) {
+ JUMP_TO_LABEL(error);
+ }
+ l = left;
+ r = right;
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = r;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = l;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_MULTIPLY_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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(BINARY_OP);
+ }
+ l = left;
+ r = right;
+ }
+ // _POP_TOP_INT
+ {
+ value = r;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP_INT
+ {
+ value = l;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBSCR_DICT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef nos;
+ _PyStackRef dict_st;
+ _PyStackRef sub_st;
+ _PyStackRef res;
+ _PyStackRef ds;
+ _PyStackRef ss;
+ _PyStackRef value;
+ // _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(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);
+ }
+ if (rc <= 0) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ ds = dict_st;
+ ss = sub_st;
+ }
+ // _POP_TOP
+ {
+ value = ss;
+ stack_pointer[-2] = res;
+ stack_pointer[-1] = ds;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = ds;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBSCR_GETITEM) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(BINARY_OP);
+ assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
+ JUMP_TO_PREDICTED(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(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(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(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(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(!IS_PEP523_HOOKED(tstate));
+ _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBSCR_LIST_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef nos;
+ _PyStackRef list_st;
+ _PyStackRef sub_st;
+ _PyStackRef res;
+ _PyStackRef ls;
+ _PyStackRef ss;
+ // _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(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(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(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(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(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);
+ ls = list_st;
+ ss = sub_st;
+ }
+ // _POP_TOP_INT
+ {
+ value = ss;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP
+ {
+ value = ls;
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBSCR_LIST_SLICE) {
+ #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);
+ 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(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(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(__FILE__, __LINE__);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBSCR_STR_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef nos;
+ _PyStackRef str_st;
+ _PyStackRef sub_st;
+ _PyStackRef res;
+ _PyStackRef s;
+ _PyStackRef i;
+ // _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(BINARY_OP);
+ }
+ }
+ // _GUARD_NOS_COMPACT_ASCII
+ {
+ 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(BINARY_OP);
+ }
+ if (!PyUnicode_IS_COMPACT_ASCII(o)) {
+ UPDATE_MISS_STATS(BINARY_OP);
+ assert(_PyOpcode_Deopt[opcode] == (BINARY_OP));
+ JUMP_TO_PREDICTED(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(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(BINARY_OP);
+ }
+ uint8_t c = PyUnicode_1BYTE_DATA(str)[index];
+ assert(c < 128);
+ STAT_INC(BINARY_OP, hit);
+ PyObject *res_o = (PyObject*)&_Py_SINGLETON(strings).ascii[c];
+ s = str_st;
+ i = sub_st;
+ res = PyStackRef_FromPyObjectBorrow(res_o);
+ }
+ // _POP_TOP_INT
+ {
+ value = i;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP_UNICODE
+ {
+ value = s;
+ assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBSCR_TUPLE_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef nos;
+ _PyStackRef tuple_st;
+ _PyStackRef sub_st;
+ _PyStackRef res;
+ _PyStackRef ts;
+ _PyStackRef ss;
+ // _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(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(BINARY_OP);
+ }
+ }
+ // _GUARD_BINARY_OP_SUBSCR_TUPLE_INT_BOUNDS
+ {
+ 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(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(BINARY_OP);
+ }
+ }
+ /* Skip 5 cache entries */
+ // _BINARY_OP_SUBSCR_TUPLE_INT
+ {
+ PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st);
+ PyObject *tuple = PyStackRef_AsPyObjectBorrow(tuple_st);
+ assert(PyLong_CheckExact(sub));
+ assert(PyTuple_CheckExact(tuple));
+ STAT_INC(BINARY_OP, hit);
+ Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0];
+ PyObject *res_o = PyTuple_GET_ITEM(tuple, index);
+ assert(res_o != NULL);
+ res = PyStackRef_FromPyObjectNew(res_o);
+ ts = tuple_st;
+ ss = sub_st;
+ }
+ // _POP_TOP_INT
+ {
+ value = ss;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP
+ {
+ value = ts;
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBSCR_USTR_INT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BINARY_OP_SUBSCR_USTR_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_USTR_INT);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef nos;
+ _PyStackRef str_st;
+ _PyStackRef sub_st;
+ _PyStackRef res;
+ _PyStackRef s;
+ _PyStackRef i;
+ // _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(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(BINARY_OP);
+ }
+ }
+ /* Skip 5 cache entries */
+ // _BINARY_OP_SUBSCR_USTR_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(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(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(BINARY_OP);
+ }
+ STAT_INC(BINARY_OP, hit);
+ PyObject *res_o = (PyObject*)&_Py_SINGLETON(strings).ascii[c];
+ s = str_st;
+ i = sub_st;
+ res = PyStackRef_FromPyObjectBorrow(res_o);
+ }
+ // _POP_TOP_INT
+ {
+ value = i;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP_UNICODE
+ {
+ value = s;
+ assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBTRACT_FLOAT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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 = PyStackRef_FromPyObjectSteal(PyFloat_FromDouble(dres));
+ if (PyStackRef_IsNull(res)) {
+ JUMP_TO_LABEL(error);
+ }
+ l = left;
+ r = right;
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = r;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = l;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_OP_SUBTRACT_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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(BINARY_OP);
+ }
+ l = left;
+ r = right;
+ }
+ // _POP_TOP_INT
+ {
+ value = r;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP_INT
+ {
+ value = l;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BINARY_SLICE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BINARY_SLICE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BINARY_SLICE);
+ _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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(container);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_INTERPOLATION) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_INTERPOLATION;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_INTERPOLATION);
+ _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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(str);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (interpolation_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ interpolation = PyStackRef_FromPyObjectSteal(interpolation_o);
+ stack_pointer[0] = interpolation;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_LIST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_LIST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_LIST);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ list = PyStackRef_FromPyObjectStealMortal(list_o);
+ stack_pointer[-oparg] = list;
+ stack_pointer += 1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_MAP) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_MAP;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_MAP);
+ _PyStackRef *values;
+ _PyStackRef map;
+ values = &stack_pointer[-oparg*2];
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *map_o = _Py_BuildMap_StackRefSteal(values, oparg);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (map_o == NULL) {
+ stack_pointer += -oparg*2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ map = PyStackRef_FromPyObjectStealMortal(map_o);
+ stack_pointer[-oparg*2] = map;
+ stack_pointer += 1 - oparg*2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_SET) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_SET;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_SET);
+ _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(__FILE__, __LINE__);
+ 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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_DECREF(set_o);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+ set = PyStackRef_FromPyObjectStealMortal(set_o);
+ stack_pointer[-oparg] = set;
+ stack_pointer += 1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_SLICE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_SLICE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_SLICE);
+ _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(__FILE__, __LINE__);
+ if (slice_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ slice = PyStackRef_FromPyObjectStealMortal(slice_o);
+ stack_pointer[0] = slice;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_STRING) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_STRING;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_STRING);
+ _PyStackRef *pieces;
+ _PyStackRef str;
+ pieces = &stack_pointer[-oparg];
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *str_o = _Py_BuildString_StackRefSteal(pieces, oparg);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (str_o == NULL) {
+ stack_pointer += -oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ str = PyStackRef_FromPyObjectSteal(str_o);
+ stack_pointer[-oparg] = str;
+ stack_pointer += 1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_TEMPLATE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_TEMPLATE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_TEMPLATE);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(interpolations);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(strings);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (template_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ template = PyStackRef_FromPyObjectSteal(template_o);
+ stack_pointer[0] = template;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(BUILD_TUPLE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = BUILD_TUPLE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(BUILD_TUPLE);
+ _PyStackRef *values;
+ _PyStackRef tup;
+ values = &stack_pointer[-oparg];
+ PyObject *tup_o = _PyTuple_FromStackRefStealOnSuccess(values, oparg);
+ if (tup_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ tup = PyStackRef_FromPyObjectStealMortal(tup_o);
+ stack_pointer[-oparg] = tup;
+ stack_pointer += 1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CACHE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CACHE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(CACHE);
+ assert(0 && "Executing a cache.");
+ Py_FatalError("Executing a cache.");
+ DISPATCH();
+ }
+
+ TARGET(CALL) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CALL;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 4;
+ INSTRUCTION_STATS(CALL);
+ PREDICTED_CALL:;
+ _Py_CODEUNIT* const this_instr = next_instr - 4;
+ (void)this_instr;
+ opcode = CALL;
+ _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, self_or_null, next_instr, oparg + !PyStackRef_IsNull(self_or_null));
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ 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 &&
+ !IS_PEP523_HOOKED(tstate) &&
+ ((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(__FILE__, __LINE__);
+ if (new_frame == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ frame->return_offset = 4u ;
+ DISPATCH_INLINED(new_frame);
+ }
+ stack_pointer[-2 - oparg] = callable;
+ stack_pointer[-1 - oparg] = self_or_null;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject* res_o = _Py_VectorCallInstrumentation_StackRefSteal(
+ callable,
+ arguments,
+ total_args,
+ PyStackRef_NULL,
+ opcode == INSTRUMENTED_CALL,
+ frame,
+ this_instr,
+ tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_ALLOC_AND_ENTER_INIT) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(CALL);
+ }
+ if (!PyType_Check(callable_o)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(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(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) {
+ 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(__FILE__, __LINE__);
+ if (temp == NULL) {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyEval_FrameClearAndPop(tstate, shim);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ 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(!IS_PEP523_HOOKED(tstate));
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_BOUND_METHOD_EXACT_ARGS) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(CALL);
+ }
+ if (Py_TYPE(PyStackRef_AsPyObjectBorrow(callable)) != &PyMethod_Type) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(CALL);
+ }
+ PyFunctionObject *func = (PyFunctionObject *)callable_o;
+ if (func->func_version != func_version) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(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(CALL);
+ }
+ }
+ // _CHECK_RECURSION_REMAINING
+ {
+ if (tstate->py_recursion_remaining <= 1) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(!IS_PEP523_HOOKED(tstate));
+ _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_BOUND_METHOD_GENERAL) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(CALL);
+ }
+ PyObject *func = ((PyMethodObject *)callable_o)->im_func;
+ if (!PyFunction_Check(func)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (((PyFunctionObject *)func)->func_version != func_version) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (!PyStackRef_IsNull(null)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(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(__FILE__, __LINE__);
+ if (temp == NULL) {
+ 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(!IS_PEP523_HOOKED(tstate));
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_BUILTIN_CLASS) {
+ #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);
+ 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(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(CALL);
+ }
+ STAT_INC(CALL, hit);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = _Py_CallBuiltinClass_StackRefSteal(
+ callable,
+ arguments,
+ total_args);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_BUILTIN_FAST) {
+ #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);
+ 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];
+ int total_args = oparg;
+ _PyStackRef *arguments = args;
+ if (!PyStackRef_IsNull(self_or_null)) {
+ arguments--;
+ total_args++;
+ }
+ PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
+ if (!PyCFunction_CheckExact(callable_o)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (PyCFunction_GET_FLAGS(callable_o) != METH_FASTCALL) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ STAT_INC(CALL, hit);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = _Py_BuiltinCallFast_StackRefSteal(
+ callable,
+ arguments,
+ total_args
+ );
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_BUILTIN_FAST_WITH_KEYWORDS) {
+ #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);
+ 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];
+ int total_args = oparg;
+ _PyStackRef *arguments = args;
+ if (!PyStackRef_IsNull(self_or_null)) {
+ arguments--;
+ total_args++;
+ }
+ PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
+ if (!PyCFunction_CheckExact(callable_o)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (PyCFunction_GET_FLAGS(callable_o) != (METH_FASTCALL | METH_KEYWORDS)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ STAT_INC(CALL, hit);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = _Py_BuiltinCallFastWithKeywords_StackRefSteal(callable, arguments, total_args);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_BUILTIN_O) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
+ _PyStackRef callable;
+ _PyStackRef self_or_null;
+ _PyStackRef *args;
+ _PyStackRef res;
+ _PyStackRef c;
+ _PyStackRef s;
+ _PyStackRef value;
+ /* 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(CALL);
+ }
+ if (!PyCFunction_CheckExact(callable_o)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (PyCFunction_GET_FLAGS(callable_o) != METH_O) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (_Py_ReachedRecursionLimit(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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));
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ c = callable;
+ s = args[0];
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _POP_TOP
+ {
+ value = s;
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer[-1 - oparg] = c;
+ stack_pointer += -oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = c;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_EX_NON_PY_GENERAL) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CALL_EX_NON_PY_GENERAL;
+ (void)(opcode);
+ #endif
+ _Py_CODEUNIT* const this_instr = next_instr;
+ (void)this_instr;
+ frame->instr_ptr = next_instr;
+ next_instr += 2;
+ INSTRUCTION_STATS(CALL_EX_NON_PY_GENERAL);
+ static_assert(INLINE_CACHE_ENTRIES_CALL_FUNCTION_EX == 1, "incorrect cache size");
+ _PyStackRef func_st;
+ _PyStackRef func;
+ _PyStackRef callargs;
+ _PyStackRef null;
+ _PyStackRef callargs_st;
+ _PyStackRef kwargs_st;
+ _PyStackRef result;
+ /* Skip 1 cache entry */
+ // _CHECK_IS_NOT_PY_CALLABLE_EX
+ {
+ func_st = stack_pointer[-4];
+ PyObject *func = PyStackRef_AsPyObjectBorrow(func_st);
+ if (Py_TYPE(func) == &PyFunction_Type && ((PyFunctionObject *)func)->vectorcall == _PyFunction_Vectorcall) {
+ UPDATE_MISS_STATS(CALL_FUNCTION_EX);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_FUNCTION_EX));
+ JUMP_TO_PREDICTED(CALL_FUNCTION_EX);
+ }
+ }
+ // _MAKE_CALLARGS_A_TUPLE
+ {
+ callargs = stack_pointer[-2];
+ func = func_st;
+ 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) {
+ 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) {
+ 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);
+ }
+ }
+ // _CALL_FUNCTION_EX_NON_PY_GENERAL
+ {
+ kwargs_st = stack_pointer[-1];
+ callargs_st = callargs;
+ null = stack_pointer[-3];
+ func_st = func;
+ PyObject *func = PyStackRef_AsPyObjectBorrow(func_st);
+ PyObject *callargs = PyStackRef_AsPyObjectBorrow(callargs_st);
+ (void)null;
+ 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);
+ PyObject *result_o = PyObject_Call(func, callargs, kwargs);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(kwargs_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(callargs_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(func_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (result_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ result = PyStackRef_FromPyObjectSteal(result_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[0] = result;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_EX_PY) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CALL_EX_PY;
+ (void)(opcode);
+ #endif
+ _Py_CODEUNIT* const this_instr = next_instr;
+ (void)this_instr;
+ frame->instr_ptr = next_instr;
+ next_instr += 2;
+ INSTRUCTION_STATS(CALL_EX_PY);
+ static_assert(INLINE_CACHE_ENTRIES_CALL_FUNCTION_EX == 1, "incorrect cache size");
+ _PyStackRef func;
+ _PyStackRef callargs;
+ _PyStackRef func_st;
+ _PyStackRef callargs_st;
+ _PyStackRef kwargs_st;
+ _PyStackRef ex_frame;
+ _PyStackRef new_frame;
+ /* Skip 1 cache entry */
+ // _CHECK_PEP_523
+ {
+ if (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL_FUNCTION_EX);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_FUNCTION_EX));
+ JUMP_TO_PREDICTED(CALL_FUNCTION_EX);
+ }
+ }
+ // _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) {
+ 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) {
+ 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);
+ }
+ }
+ // _CHECK_IS_PY_CALLABLE_EX
+ {
+ func_st = func;
+ PyObject *func = PyStackRef_AsPyObjectBorrow(func_st);
+ if (Py_TYPE(func) != &PyFunction_Type) {
+ UPDATE_MISS_STATS(CALL_FUNCTION_EX);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_FUNCTION_EX));
+ JUMP_TO_PREDICTED(CALL_FUNCTION_EX);
+ }
+ if (((PyFunctionObject *)func)->vectorcall != _PyFunction_Vectorcall) {
+ UPDATE_MISS_STATS(CALL_FUNCTION_EX);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_FUNCTION_EX));
+ JUMP_TO_PREDICTED(CALL_FUNCTION_EX);
+ }
+ }
+ // _PY_FRAME_EX
+ {
+ kwargs_st = stack_pointer[-1];
+ callargs_st = callargs;
+ PyObject *func = PyStackRef_AsPyObjectBorrow(func_st);
+ PyObject *callargs = PyStackRef_AsPyObjectSteal(callargs_st);
+ assert(PyTuple_CheckExact(callargs));
+ assert(Py_TYPE(func) == &PyFunction_Type);
+ assert(((PyFunctionObject *)func)->vectorcall == _PyFunction_Vectorcall);
+ 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 += -3;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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 += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ if (new_frame == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ ex_frame = PyStackRef_Wrap(new_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
+ {
+ new_frame = ex_frame;
+ assert(!IS_PEP523_HOOKED(tstate));
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_FUNCTION_EX) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CALL_FUNCTION_EX;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 2;
+ INSTRUCTION_STATS(CALL_FUNCTION_EX);
+ PREDICTED_CALL_FUNCTION_EX:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ opcode = CALL_FUNCTION_EX;
+ _PyStackRef func;
+ _PyStackRef callargs;
+ _PyStackRef func_st;
+ _PyStackRef null;
+ _PyStackRef callargs_st;
+ _PyStackRef kwargs_st;
+ _PyStackRef result;
+ // _SPECIALIZE_CALL_FUNCTION_EX
+ {
+ func = stack_pointer[-4];
+ 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_CallFunctionEx(func, next_instr);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH_SAME_OPARG();
+ }
+ OPCODE_DEFERRED_INC(CALL_FUNCTION_EX);
+ ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
+ #endif /* ENABLE_SPECIALIZATION_FT */
+ }
+ // _MAKE_CALLARGS_A_TUPLE
+ {
+ callargs = stack_pointer[-2];
+ 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) {
+ 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) {
+ 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) {
+ 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 &&
+ !IS_PEP523_HOOKED(tstate) &&
+ ((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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ if (new_frame == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ assert( 2u == 1 + INLINE_CACHE_ENTRIES_CALL_FUNCTION_EX);
+ frame->return_offset = 2u ;
+ 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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(kwargs_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(callargs_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(func_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (result_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ result = PyStackRef_FromPyObjectSteal(result_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[0] = result;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_INTRINSIC_1) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CALL_INTRINSIC_1;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(CALL_INTRINSIC_1);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CALL_INTRINSIC_2) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CALL_INTRINSIC_2;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(CALL_INTRINSIC_2);
+ _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(__FILE__, __LINE__);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CALL_ISINSTANCE) {
+ #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);
+ 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(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(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) {
+ JUMP_TO_LABEL(error);
+ }
+ (void)null;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(cls);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(instance);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CALL_KW) {
+ #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_CALL_KW:;
+ _Py_CODEUNIT* const this_instr = next_instr - 4;
+ (void)this_instr;
+ opcode = CALL_KW;
+ _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);
+ 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 &&
+ !IS_PEP523_HOOKED(tstate) &&
+ ((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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(kwnames);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (new_frame == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ assert( 4u == 1 + INLINE_CACHE_ENTRIES_CALL_KW);
+ frame->return_offset = 4u ;
+ DISPATCH_INLINED(new_frame);
+ }
+ stack_pointer[-3 - oparg] = callable;
+ stack_pointer[-2 - oparg] = self_or_null;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject* res_o = _Py_VectorCallInstrumentation_StackRefSteal(
+ callable,
+ arguments,
+ total_args,
+ kwnames,
+ opcode == INSTRUMENTED_CALL_KW,
+ frame,
+ this_instr,
+ tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -3 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ stack_pointer[-3 - oparg] = res;
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CALL_KW_BOUND_METHOD) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL_KW);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
+ JUMP_TO_PREDICTED(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(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(CALL_KW);
+ }
+ if (((PyFunctionObject *)func)->func_version != func_version) {
+ UPDATE_MISS_STATS(CALL_KW);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
+ JUMP_TO_PREDICTED(CALL_KW);
+ }
+ if (!PyStackRef_IsNull(null)) {
+ UPDATE_MISS_STATS(CALL_KW);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
+ JUMP_TO_PREDICTED(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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(kwnames);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ if (temp == NULL) {
+ 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(!IS_PEP523_HOOKED(tstate));
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_KW_NON_PY) {
+ #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;
+ 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(CALL_KW);
+ }
+ if (Py_TYPE(callable_o) == &PyMethod_Type) {
+ UPDATE_MISS_STATS(CALL_KW);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
+ JUMP_TO_PREDICTED(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
+ int total_args = oparg;
+ _PyStackRef *arguments = args;
+ if (!PyStackRef_IsNull(self_or_null)) {
+ arguments--;
+ total_args++;
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = _Py_VectorCall_StackRefSteal(
+ callable,
+ arguments,
+ total_args,
+ kwnames);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -3 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-3 - oparg] = res;
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_KW_PY) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL_KW);
+ assert(_PyOpcode_Deopt[opcode] == (CALL_KW));
+ JUMP_TO_PREDICTED(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(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(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(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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(kwnames);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ if (temp == NULL) {
+ 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(!IS_PEP523_HOOKED(tstate));
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_LEN) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
+ _PyStackRef null;
+ _PyStackRef callable;
+ _PyStackRef arg;
+ _PyStackRef res;
+ _PyStackRef a;
+ _PyStackRef c;
+ _PyStackRef value;
+ /* 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(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(CALL);
+ }
+ }
+ // _CALL_LEN
+ {
+ arg = stack_pointer[-1];
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ PyObject *res_o = PyLong_FromSsize_t(len_i);
+ assert((res_o != NULL) ^ (_PyErr_Occurred(tstate) != NULL));
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ a = arg;
+ c = callable;
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _POP_TOP
+ {
+ value = c;
+ stack_pointer[-3] = res;
+ stack_pointer[-2] = a;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = a;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_LIST_APPEND) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
+ _PyStackRef callable;
+ _PyStackRef nos;
+ _PyStackRef self;
+ _PyStackRef arg;
+ _PyStackRef none;
+ _PyStackRef c;
+ _PyStackRef s;
+ _PyStackRef value;
+ /* 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(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(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(CALL);
+ }
+ }
+ // _CALL_LIST_APPEND
+ {
+ arg = stack_pointer[-1];
+ self = nos;
+ assert(oparg == 1);
+ PyObject *self_o = PyStackRef_AsPyObjectBorrow(self);
+ if (!LOCK_OBJECT(self_o)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ STAT_INC(CALL, hit);
+ int err = _PyList_AppendTakeRef((PyListObject *)self_o, PyStackRef_AsPyObjectSteal(arg));
+ UNLOCK_OBJECT(self_o);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ c = callable;
+ s = self;
+ none = PyStackRef_None;
+ }
+ // _POP_TOP
+ {
+ value = s;
+ stack_pointer[-3] = none;
+ stack_pointer[-2] = c;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = c;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_METHOD_DESCRIPTOR_FAST) {
+ #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);
+ 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(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(CALL);
+ }
+ PyMethodDef *meth = method->d_method;
+ if (meth->ml_flags != METH_FASTCALL) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(CALL);
+ }
+ STAT_INC(CALL, hit);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = _PyCallMethodDescriptorFast_StackRefSteal(
+ callable,
+ meth,
+ self,
+ arguments,
+ total_args
+ );
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS) {
+ #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);
+ 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(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(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(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(CALL);
+ }
+ STAT_INC(CALL, hit);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = _PyCallMethodDescriptorFastWithKeywords_StackRefSteal(
+ callable,
+ meth,
+ self,
+ arguments,
+ total_args
+ );
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_METHOD_DESCRIPTOR_NOARGS) {
+ #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);
+ 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(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(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(CALL);
+ }
+ if (meth->ml_flags != METH_NOARGS) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (_Py_ReachedRecursionLimit(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(callable);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_METHOD_DESCRIPTOR_O) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
+ _PyStackRef callable;
+ _PyStackRef self_or_null;
+ _PyStackRef *args;
+ _PyStackRef res;
+ _PyStackRef c;
+ _PyStackRef s;
+ _PyStackRef a;
+ _PyStackRef value;
+ /* 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(CALL);
+ }
+ if (!Py_IS_TYPE(method, &PyMethodDescr_Type)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ PyMethodDef *meth = method->d_method;
+ if (meth->ml_flags != METH_O) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ if (_Py_ReachedRecursionLimit(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(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));
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ c = callable;
+ s = arguments[0];
+ a = arguments[1];
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _POP_TOP
+ {
+ value = a;
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer[-1 - oparg] = c;
+ stack_pointer[-oparg] = s;
+ stack_pointer += 1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = s;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = c;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_NON_PY_GENERAL) {
+ #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;
+ 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(CALL);
+ }
+ if (Py_TYPE(callable_o) == &PyMethod_Type) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ }
+ // _CALL_NON_PY_GENERAL
+ {
+ args = &stack_pointer[-oparg];
+ self_or_null = stack_pointer[-1 - oparg];
+ #if TIER_ONE
+ assert(opcode != INSTRUMENTED_CALL);
+ #endif
+ int total_args = oparg;
+ _PyStackRef *arguments = args;
+ if (!PyStackRef_IsNull(self_or_null)) {
+ arguments--;
+ total_args++;
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = _Py_VectorCall_StackRefSteal(
+ callable,
+ arguments,
+ total_args,
+ PyStackRef_NULL);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_PY_EXACT_ARGS) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(CALL);
+ }
+ PyFunctionObject *func = (PyFunctionObject *)callable_o;
+ if (func->func_version != func_version) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(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(CALL);
+ }
+ }
+ // _CHECK_RECURSION_REMAINING
+ {
+ if (tstate->py_recursion_remaining <= 1) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(!IS_PEP523_HOOKED(tstate));
+ _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_PY_GENERAL) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(CALL);
+ }
+ PyFunctionObject *func = (PyFunctionObject *)callable_o;
+ if (func->func_version != func_version) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(CALL);
+ }
+ }
+ // _CHECK_RECURSION_REMAINING
+ {
+ if (tstate->py_recursion_remaining <= 1) {
+ UPDATE_MISS_STATS(CALL);
+ assert(_PyOpcode_Deopt[opcode] == (CALL));
+ JUMP_TO_PREDICTED(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(__FILE__, __LINE__);
+ if (temp == NULL) {
+ 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(!IS_PEP523_HOOKED(tstate));
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_STR_1) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
+ _PyStackRef null;
+ _PyStackRef callable;
+ _PyStackRef arg;
+ _PyStackRef res;
+ _PyStackRef a;
+ _PyStackRef value;
+ /* 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(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(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);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ a = arg;
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _POP_TOP
+ {
+ value = a;
+ stack_pointer[-3] = res;
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_TUPLE_1) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
+ _PyStackRef null;
+ _PyStackRef callable;
+ _PyStackRef arg;
+ _PyStackRef res;
+ _PyStackRef a;
+ _PyStackRef value;
+ /* 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(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(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);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ a = arg;
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _POP_TOP
+ {
+ value = a;
+ stack_pointer[-3] = res;
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(CALL_TYPE_1) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
+ _PyStackRef null;
+ _PyStackRef callable;
+ _PyStackRef arg;
+ _PyStackRef res;
+ _PyStackRef a;
+ _PyStackRef value;
+ /* 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(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(CALL);
+ }
+ }
+ // _CALL_TYPE_1
+ {
+ arg = stack_pointer[-1];
+ PyObject *arg_o = PyStackRef_AsPyObjectBorrow(arg);
+ assert(oparg == 1);
+ STAT_INC(CALL, hit);
+ a = arg;
+ res = PyStackRef_FromPyObjectNew(Py_TYPE(arg_o));
+ }
+ // _POP_TOP
+ {
+ value = a;
+ stack_pointer[-3] = res;
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(CHECK_EG_MATCH) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CHECK_EG_MATCH;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(CHECK_EG_MATCH);
+ _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(__FILE__, __LINE__);
+ 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(__FILE__, __LINE__);
+ if (res < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ assert((match_o == NULL) == (rest_o == NULL));
+ if (match_o == NULL) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CHECK_EXC_MATCH) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CHECK_EXC_MATCH;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(CHECK_EXC_MATCH);
+ _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) {
+ 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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CLEANUP_THROW) {
+ #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);
+ _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(__FILE__, __LINE__);
+ none = PyStackRef_None;
+ }
+ else {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyErr_SetRaisedException(tstate, Py_NewRef(exc_value));
+ monitor_reraise(tstate, frame, this_instr);
+ JUMP_TO_LABEL(exception_unwind);
+ }
+ stack_pointer[0] = none;
+ stack_pointer[1] = value;
+ stack_pointer += 2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(COMPARE_OP) {
+ #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_COMPARE_OP:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ _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);
+ 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(__FILE__, __LINE__);
+ if (res_o == NULL) {
+ 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) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(COMPARE_OP_FLOAT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_COMPARE_OP == 1, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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);
+ l = left;
+ r = right;
+ res = (sign_ish & oparg) ? PyStackRef_True : PyStackRef_False;
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = r;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ // _POP_TOP_FLOAT
+ {
+ value = l;
+ assert(PyFloat_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyFloat_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(COMPARE_OP_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_COMPARE_OP == 1, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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);
+ l = left;
+ r = right;
+ res = (sign_ish & oparg) ? PyStackRef_True : PyStackRef_False;
+ }
+ // _POP_TOP_INT
+ {
+ value = r;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP_INT
+ {
+ value = l;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(COMPARE_OP_STR) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_COMPARE_OP == 1, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef nos;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef res;
+ _PyStackRef l;
+ _PyStackRef r;
+ // _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(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(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);
+ l = left;
+ r = right;
+ 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;
+ }
+ // _POP_TOP_UNICODE
+ {
+ value = r;
+ assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
+ }
+ // _POP_TOP_UNICODE
+ {
+ value = l;
+ assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
+ }
+ stack_pointer[-2] = res;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(CONTAINS_OP) {
+ #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_CONTAINS_OP:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ _PyStackRef right;
+ _PyStackRef left;
+ _PyStackRef b;
+ _PyStackRef l;
+ _PyStackRef r;
+ _PyStackRef value;
+ // _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);
+ 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);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ b = (res ^ oparg) ? PyStackRef_True : PyStackRef_False;
+ l = left;
+ r = right;
+ }
+ // _POP_TOP
+ {
+ value = r;
+ stack_pointer[-2] = b;
+ stack_pointer[-1] = l;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = l;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(CONTAINS_OP_DICT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CONTAINS_OP == 1, "incorrect cache size");
+ _PyStackRef tos;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef b;
+ _PyStackRef l;
+ _PyStackRef r;
+ _PyStackRef value;
+ // _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(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);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ b = (res ^ oparg) ? PyStackRef_True : PyStackRef_False;
+ l = left;
+ r = right;
+ }
+ // _POP_TOP
+ {
+ value = r;
+ stack_pointer[-2] = b;
+ stack_pointer[-1] = l;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = l;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(CONTAINS_OP_SET) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_CONTAINS_OP == 1, "incorrect cache size");
+ _PyStackRef tos;
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef b;
+ _PyStackRef l;
+ _PyStackRef r;
+ _PyStackRef value;
+ // _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(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);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ b = (res ^ oparg) ? PyStackRef_True : PyStackRef_False;
+ l = left;
+ r = right;
+ }
+ // _POP_TOP
+ {
+ value = r;
+ stack_pointer[-2] = b;
+ stack_pointer[-1] = l;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = l;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(CONVERT_VALUE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = CONVERT_VALUE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(CONVERT_VALUE);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (result_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ result = PyStackRef_FromPyObjectSteal(result_o);
+ stack_pointer[0] = result;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(COPY) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = COPY;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(COPY);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(COPY_FREE_VARS) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = COPY_FREE_VARS;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(COPY_FREE_VARS);
+ 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);
+ }
+ DISPATCH();
+ }
+
+ TARGET(DELETE_ATTR) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DELETE_ATTR;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DELETE_ATTR);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(owner);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+
+ TARGET(DELETE_DEREF) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DELETE_DEREF;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DELETE_DEREF);
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_DECREF(oldobj);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(DELETE_FAST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DELETE_FAST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DELETE_FAST);
+ _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);
+ 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);
+ DISPATCH();
+ }
+
+ TARGET(DELETE_GLOBAL) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DELETE_GLOBAL;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DELETE_GLOBAL);
+ 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) {
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+
+ TARGET(DELETE_NAME) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DELETE_NAME;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DELETE_NAME);
+ 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);
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+
+ TARGET(DELETE_SUBSCR) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DELETE_SUBSCR;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DELETE_SUBSCR);
+ _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(__FILE__, __LINE__);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+
+ TARGET(DICT_MERGE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DICT_MERGE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DICT_MERGE);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(update);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(update);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(DICT_UPDATE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = DICT_UPDATE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(DICT_UPDATE);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(update);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(update);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(END_ASYNC_FOR) {
+ #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);
+ _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(__FILE__, __LINE__);
+ }
+ else {
+ Py_INCREF(exc);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyErr_SetRaisedException(tstate, exc);
+ monitor_reraise(tstate, frame, this_instr);
+ JUMP_TO_LABEL(exception_unwind);
+ }
+ DISPATCH();
+ }
+
+ TARGET(END_FOR) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = END_FOR;
+ (void)(opcode);
+ #endif
+ next_instr += 1;
+ INSTRUCTION_STATS(END_FOR);
+ _PyStackRef value;
+ value = stack_pointer[-1];
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(END_SEND) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = END_SEND;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(END_SEND);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(receiver);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(ENTER_EXECUTOR) {
+ #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;
+ #ifdef _Py_TIER2
+ if (IS_JIT_TRACING()) {
+ next_instr = this_instr;
+ JUMP_TO_LABEL(stop_tracing);
+ }
+ 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;
+ TIER1_TO_TIER2(executor);
+ #else
+ Py_FatalError("ENTER_EXECUTOR is not supported in this build");
+ #endif /* _Py_TIER2 */
+ }
+
+ TARGET(EXIT_INIT_CHECK) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = EXIT_INIT_CHECK;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(EXIT_INIT_CHECK);
+ _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);
+ JUMP_TO_LABEL(error);
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(EXTENDED_ARG) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = EXTENDED_ARG;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(EXTENDED_ARG);
+ opcode = EXTENDED_ARG;
+ assert(oparg);
+ opcode = next_instr->op.code;
+ oparg = oparg << 8 | next_instr->op.arg;
+ PRE_DISPATCH_GOTO();
+ DISPATCH_GOTO();
+ }
+
+ TARGET(FORMAT_SIMPLE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = FORMAT_SIMPLE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(FORMAT_SIMPLE);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(FORMAT_WITH_SPEC) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = FORMAT_WITH_SPEC;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(FORMAT_WITH_SPEC);
+ _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(__FILE__, __LINE__);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(FOR_ITER) {
+ #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_FOR_ITER:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ _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);
+ 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)) {
+ JUMP_TO_LABEL(error);
+ }
+ JUMPBY(oparg + 1);
+ stack_pointer[-1] = null_or_index;
+ DISPATCH();
+ }
+ next = item;
+ }
+ stack_pointer[-1] = null_or_index;
+ stack_pointer[0] = next;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(FOR_ITER_GEN) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(FOR_ITER);
+ assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
+ JUMP_TO_PREDICTED(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(FOR_ITER);
+ }
+ if (!gen_try_set_executing((PyGenObject *)gen)) {
+ UPDATE_MISS_STATS(FOR_ITER);
+ assert(_PyOpcode_Deopt[opcode] == (FOR_ITER));
+ JUMP_TO_PREDICTED(FOR_ITER);
+ }
+ STAT_INC(FOR_ITER, hit);
+ _PyInterpreterFrame *pushed_frame = &gen->gi_iframe;
+ _PyFrame_StackPush(pushed_frame, PyStackRef_None);
+ 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(!IS_PEP523_HOOKED(tstate));
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(FOR_ITER_LIST) {
+ #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);
+ 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(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(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);
+ stack_pointer[-1] = null_or_index;
+ 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(FOR_ITER);
+ }
+ if (result == 0) {
+ null_or_index = PyStackRef_TagInt(-1);
+ JUMPBY(oparg + 1);
+ stack_pointer[-1] = null_or_index;
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(FOR_ITER_RANGE) {
+ #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);
+ 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(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(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);
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ next = PyStackRef_FromPyObjectSteal(res);
+ }
+ stack_pointer[0] = next;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(FOR_ITER_TUPLE) {
+ #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);
+ 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(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);
+ stack_pointer[-1] = null_or_index;
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(GET_AITER) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = GET_AITER;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(GET_AITER);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(obj);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ 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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(obj);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (iter_o == NULL) {
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ iter = PyStackRef_FromPyObjectSteal(iter_o);
+ stack_pointer[0] = iter;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(GET_ANEXT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = GET_ANEXT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(GET_ANEXT);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ awaitable = PyStackRef_FromPyObjectSteal(awaitable_o);
+ stack_pointer[0] = awaitable;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(GET_AWAITABLE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = GET_AWAITABLE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(GET_AWAITABLE);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(iterable);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (iter_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ iter = PyStackRef_FromPyObjectSteal(iter_o);
+ stack_pointer[0] = iter;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(GET_ITER) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = GET_ITER;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(GET_ITER);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(iterable);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (iter_o == NULL) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(GET_LEN) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = GET_LEN;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(GET_LEN);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ PyObject *len_o = PyLong_FromSsize_t(len_i);
+ if (len_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ len = PyStackRef_FromPyObjectSteal(len_o);
+ stack_pointer[0] = len;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(GET_YIELD_FROM_ITER) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = GET_YIELD_FROM_ITER;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(GET_YIELD_FROM_ITER);
+ _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);
+ 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) {
+ 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;
+ DISPATCH();
+ }
+
+ TARGET(IMPORT_FROM) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = IMPORT_FROM;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(IMPORT_FROM);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(IMPORT_NAME) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = IMPORT_NAME;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(IMPORT_NAME);
+ _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(__FILE__, __LINE__);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_CALL) {
+ #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;
+ _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) {
+ 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 &&
+ !IS_PEP523_HOOKED(tstate) &&
+ ((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(__FILE__, __LINE__);
+ if (new_frame == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ frame->return_offset = 4u ;
+ DISPATCH_INLINED(new_frame);
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject* res_o = _Py_VectorCallInstrumentation_StackRefSteal(
+ callable,
+ arguments,
+ total_args,
+ PyStackRef_NULL,
+ opcode == INSTRUMENTED_CALL,
+ frame,
+ this_instr,
+ tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[-2 - oparg] = res;
+ stack_pointer += -1 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_CALL_FUNCTION_EX) {
+ #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 += 2;
+ INSTRUCTION_STATS(INSTRUMENTED_CALL_FUNCTION_EX);
+ opcode = INSTRUMENTED_CALL_FUNCTION_EX;
+ _PyStackRef func;
+ _PyStackRef callargs;
+ _PyStackRef func_st;
+ _PyStackRef null;
+ _PyStackRef callargs_st;
+ _PyStackRef kwargs_st;
+ _PyStackRef result;
+ /* Skip 1 cache entry */
+ // _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) {
+ 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) {
+ 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) {
+ 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 &&
+ !IS_PEP523_HOOKED(tstate) &&
+ ((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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ if (new_frame == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ assert( 2u == 1 + INLINE_CACHE_ENTRIES_CALL_FUNCTION_EX);
+ frame->return_offset = 2u ;
+ 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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(kwargs_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(callargs_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(func_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (result_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ result = PyStackRef_FromPyObjectSteal(result_o);
+ }
+ // _CHECK_PERIODIC_AT_END
+ {
+ stack_pointer[0] = result;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_CALL_KW) {
+ #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;
+ _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) {
+ 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 &&
+ !IS_PEP523_HOOKED(tstate) &&
+ ((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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(kwnames);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (new_frame == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ assert( 4u == 1 + INLINE_CACHE_ENTRIES_CALL_KW);
+ frame->return_offset = 4u ;
+ DISPATCH_INLINED(new_frame);
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject* res_o = _Py_VectorCallInstrumentation_StackRefSteal(
+ callable,
+ arguments,
+ total_args,
+ kwnames,
+ opcode == INSTRUMENTED_CALL_KW,
+ frame,
+ this_instr,
+ tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ stack_pointer += -3 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ }
+ stack_pointer[-3 - oparg] = res;
+ stack_pointer += -2 - oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_END_ASYNC_FOR) {
+ #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);
+ _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(__FILE__, __LINE__);
+ }
+ else {
+ Py_INCREF(exc);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyErr_SetRaisedException(tstate, exc);
+ monitor_reraise(tstate, frame, this_instr);
+ JUMP_TO_LABEL(exception_unwind);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_END_FOR) {
+ #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);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_END_SEND) {
+ #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);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ val = value;
+ stack_pointer[-2] = val;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(receiver);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_FOR_ITER) {
+ #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);
+ _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)) {
+ JUMP_TO_LABEL(error);
+ }
+ JUMPBY(oparg + 1);
+ stack_pointer[-1] = null_or_index;
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_INSTRUCTION) {
+ #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;
+ _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) {
+ 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();
+ }
+
+ TARGET(INSTRUMENTED_JUMP_BACKWARD) {
+ #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);
+ /* Skip 1 cache entry */
+ // _CHECK_PERIODIC
+ {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = check_periodics(tstate);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err != 0) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ // _MONITOR_JUMP_BACKWARD
+ {
+ INSTRUMENTED_JUMP(this_instr, next_instr - oparg, PY_MONITORING_EVENT_JUMP);
+ }
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_JUMP_FORWARD) {
+ #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);
+ INSTRUMENTED_JUMP(this_instr, next_instr + oparg, PY_MONITORING_EVENT_JUMP);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_LINE) {
+ #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;
+ 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;
+ JUMP_TO_LABEL(error);
+ }
+ next_instr = frame->instr_ptr;
+ if (next_instr != this_instr) {
+ DISPATCH();
+ }
+ }
+ if (_PyOpcode_Caches[original_opcode]) {
+ _PyBinaryOpCache *cache = (_PyBinaryOpCache *)(next_instr+1);
+ PAUSE_ADAPTIVE_COUNTER(cache->counter);
+ }
+ opcode = original_opcode;
+ DISPATCH_GOTO();
+ }
+
+ TARGET(INSTRUMENTED_LOAD_SUPER_ATTR) {
+ #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;
+ _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(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ }
+ PyObject *super;
+ {
+ PyObject *stack[] = {class, self};
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ 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(__FILE__, __LINE__);
+ if (super == NULL) {
+ 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) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_NOT_TAKEN) {
+ #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);
+ (void)this_instr;
+ INSTRUMENTED_JUMP(prev_instr, next_instr, PY_MONITORING_EVENT_BRANCH_LEFT);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_POP_ITER) {
+ #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);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(iter);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_POP_JUMP_IF_FALSE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_POP_JUMP_IF_NONE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += 1;
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_POP_JUMP_IF_NOT_NONE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ _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;
+ }
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_POP_JUMP_IF_TRUE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_RESUME) {
+ #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);
+ // _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) {
+ 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;
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ next_instr = this_instr;
+ DISPATCH();
+ }
+ }
+ }
+ // _CHECK_PERIODIC_IF_NOT_YIELD_FROM
+ {
+ Test_EvalFrame_Resumes++;
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ }
+ // _MONITOR_RESUME
+ {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = _Py_call_instrumentation(
+ tstate, oparg == 0 ? PY_MONITORING_EVENT_PY_START : PY_MONITORING_EVENT_PY_RESUME, frame, this_instr);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ if (frame->instr_ptr != this_instr) {
+ next_instr = frame->instr_ptr;
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_RETURN_VALUE) {
+ #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);
+ _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) {
+ 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(__FILE__, __LINE__);
+ _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);
+ LOAD_IP(frame->return_offset);
+ res = temp;
+ LLTRACE_RESUME_FRAME();
+ }
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INSTRUMENTED_YIELD_VALUE) {
+ #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);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ if (frame->instr_ptr != this_instr) {
+ next_instr = frame->instr_ptr;
+ 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);
+ _PyStackRef temp = retval;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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;
+ ((_PyThreadStateImpl *)tstate)->generator_return_kind = GENERATOR_YIELD;
+ FT_ATOMIC_STORE_INT8_RELEASE(gen->gi_frame_state, FRAME_SUSPENDED + oparg);
+ 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);
+ LOAD_IP(1 + INLINE_CACHE_ENTRIES_SEND);
+ value = PyStackRef_MakeHeapSafe(temp);
+ LLTRACE_RESUME_FRAME();
+ }
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(INTERPRETER_EXIT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = INTERPRETER_EXIT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(INTERPRETER_EXIT);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(executor);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += 1;
+ }
+ #endif
+ LLTRACE_RESUME_FRAME();
+ return result;
+ }
+
+ TARGET(IS_OP) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = IS_OP;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(IS_OP);
+ _PyStackRef left;
+ _PyStackRef right;
+ _PyStackRef b;
+ _PyStackRef l;
+ _PyStackRef r;
+ _PyStackRef value;
+ // _IS_OP
+ {
+ right = stack_pointer[-1];
+ left = stack_pointer[-2];
+ int res = Py_Is(PyStackRef_AsPyObjectBorrow(left), PyStackRef_AsPyObjectBorrow(right)) ^ oparg;
+ b = res ? PyStackRef_True : PyStackRef_False;
+ l = left;
+ r = right;
+ }
+ // _POP_TOP
+ {
+ value = r;
+ stack_pointer[-2] = b;
+ stack_pointer[-1] = l;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = l;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(JUMP_BACKWARD) {
+ #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_JUMP_BACKWARD:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ /* Skip 1 cache entry */
+ // _SPECIALIZE_JUMP_BACKWARD
+ {
+ #if ENABLE_SPECIALIZATION
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ // _JUMP_BACKWARD_NO_INTERRUPT
+ {
+ assert(oparg <= INSTR_OFFSET());
+ JUMPBY(-oparg);
+ }
+ DISPATCH();
+ }
+
+ TARGET(JUMP_BACKWARD_JIT) {
+ #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);
+ 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) {
+ 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) {
+ _Py_CODEUNIT *insert_exec_at = this_instr;
+ while (oparg > 255) {
+ oparg >>= 8;
+ insert_exec_at--;
+ }
+ int succ = _PyJit_TryInitializeTracing(tstate, frame, this_instr, insert_exec_at, next_instr, STACK_LEVEL(), 0, NULL, oparg, NULL);
+ if (succ) {
+ ENTER_TRACING();
+ }
+ else {
+ this_instr[1].counter = restart_backoff_counter(counter);
+ }
+ }
+ else {
+ ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter);
+ }
+ #endif
+ }
+ DISPATCH();
+ }
+
+ TARGET(JUMP_BACKWARD_NO_INTERRUPT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = JUMP_BACKWARD_NO_INTERRUPT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(JUMP_BACKWARD_NO_INTERRUPT);
+ assert(oparg <= INSTR_OFFSET());
+ JUMPBY(-oparg);
+ DISPATCH();
+ }
+
+ TARGET(JUMP_BACKWARD_NO_JIT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = JUMP_BACKWARD_NO_JIT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 2;
+ INSTRUCTION_STATS(JUMP_BACKWARD_NO_JIT);
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ // _JUMP_BACKWARD_NO_INTERRUPT
+ {
+ assert(oparg <= INSTR_OFFSET());
+ JUMPBY(-oparg);
+ }
+ DISPATCH();
+ }
+
+ TARGET(JUMP_FORWARD) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = JUMP_FORWARD;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(JUMP_FORWARD);
+ JUMPBY(oparg);
+ DISPATCH();
+ }
+
+ TARGET(LIST_APPEND) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LIST_APPEND;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LIST_APPEND);
+ _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) {
+ JUMP_TO_LABEL(pop_1_error);
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LIST_EXTEND) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LIST_EXTEND;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LIST_EXTEND);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(iterable_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+ assert(Py_IsNone(none_val));
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(iterable_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR) {
+ #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_LOAD_ATTR:;
+ _Py_CODEUNIT* const this_instr = next_instr - 10;
+ (void)this_instr;
+ _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);
+ 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
+ {
+ self_or_null = &stack_pointer[0];
+ PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 1);
+ if (oparg & 1) {
+ _PyCStackRef method;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyThreadState_PushCStackRef(tstate, &method);
+ int is_meth = _PyObject_GetMethodStackRef(tstate, PyStackRef_AsPyObjectBorrow(owner), name, &method.ref);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (is_meth) {
+ assert(!PyStackRef_IsNull(method.ref));
+ self_or_null[0] = owner;
+ attr = _PyThreadState_PopCStackRefSteal(tstate, &method);
+ }
+ else {
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(owner);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ self_or_null[0] = PyStackRef_NULL;
+ attr = _PyThreadState_PopCStackRefSteal(tstate, &method);
+ if (PyStackRef_IsNull(attr)) {
+ JUMP_TO_LABEL(error);
+ }
+ 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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(owner);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (attr_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ attr = PyStackRef_FromPyObjectSteal(attr_o);
+ stack_pointer += 1;
+ }
+ }
+ stack_pointer[-1] = attr;
+ stack_pointer += (oparg&1);
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_CLASS) {
+ #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);
+ 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(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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_CLASS_WITH_METACLASS_CHECK) {
+ #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);
+ 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(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(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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(LOAD_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
+ JUMP_TO_PREDICTED(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(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(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(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(__FILE__, __LINE__);
+ new_frame->localsplus[1] = PyStackRef_FromPyObjectNew(name);
+ frame->return_offset = 10u ;
+ DISPATCH_INLINED(new_frame);
+ }
+
+ TARGET(LOAD_ATTR_INSTANCE_VALUE) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef attr;
+ _PyStackRef o;
+ _PyStackRef value;
+ _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(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(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(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(LOAD_ATTR);
+ }
+ }
+ #else
+ attr = PyStackRef_FromPyObjectNew(attr_o);
+ #endif
+ STAT_INC(LOAD_ATTR, hit);
+ o = owner;
+ }
+ // _POP_TOP
+ {
+ value = o;
+ stack_pointer[-1] = attr;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_METHOD_LAZY_DICT) {
+ #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);
+ 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(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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_METHOD_NO_DICT) {
+ #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);
+ 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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_METHOD_WITH_VALUES) {
+ #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);
+ 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(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(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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_MODULE) {
+ #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);
+ 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(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(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(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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_NONDESCRIPTOR_NO_DICT) {
+ #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);
+ 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(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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES) {
+ #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);
+ 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(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(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(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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_PROPERTY) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef new_frame;
+ /* Skip 1 cache entry */
+ // _CHECK_PEP_523
+ {
+ if (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(LOAD_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
+ JUMP_TO_PREDICTED(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(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(LOAD_ATTR);
+ }
+ if (code->co_kwonlyargcount) {
+ UPDATE_MISS_STATS(LOAD_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
+ JUMP_TO_PREDICTED(LOAD_ATTR);
+ }
+ if (code->co_argcount != 1) {
+ UPDATE_MISS_STATS(LOAD_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
+ JUMP_TO_PREDICTED(LOAD_ATTR);
+ }
+ if (!_PyThreadState_HasStackSpace(tstate, code->co_framesize)) {
+ UPDATE_MISS_STATS(LOAD_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (LOAD_ATTR));
+ JUMP_TO_PREDICTED(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(!IS_PEP523_HOOKED(tstate));
+ _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_SLOT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef attr;
+ _PyStackRef o;
+ _PyStackRef value;
+ _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(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(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(LOAD_ATTR);
+ }
+ #else
+ attr = PyStackRef_FromPyObjectNew(attr_o);
+ #endif
+ STAT_INC(LOAD_ATTR, hit);
+ o = owner;
+ }
+ // _POP_TOP
+ {
+ value = o;
+ stack_pointer[-1] = attr;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_ATTR_WITH_HINT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef attr;
+ _PyStackRef o;
+ _PyStackRef value;
+ _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(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(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(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(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(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(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(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(LOAD_ATTR);
+ }
+ }
+ #else
+ attr = PyStackRef_FromPyObjectNew(attr_o);
+ #endif
+ o = owner;
+ }
+ // _POP_TOP
+ {
+ value = o;
+ stack_pointer[-1] = attr;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_BUILD_CLASS) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_BUILD_CLASS;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_BUILD_CLASS);
+ _PyStackRef bc;
+ int err;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *bc_o = _PyMapping_GetOptionalItem2(BUILTINS(), &_Py_ID(__build_class__), &err);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ bc = PyStackRef_FromPyObjectSteal(bc_o);
+ stack_pointer[0] = bc;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_COMMON_CONSTANT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_COMMON_CONSTANT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_COMMON_CONSTANT);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_CONST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_CONST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_CONST);
+ _PyStackRef value;
+ Test_EvalFrame_Loads++;
+ PyObject *obj = GETITEM(FRAME_CO_CONSTS, oparg);
+ value = PyStackRef_FromPyObjectBorrow(obj);
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_DEREF) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_DEREF;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_DEREF);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyEval_FormatExcUnbound(tstate, _PyFrame_GetCode(frame), oparg);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FAST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FAST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FAST);
+ _PyStackRef value;
+ assert(!PyStackRef_IsNull(GETLOCAL(oparg)));
+ value = PyStackRef_DUP(GETLOCAL(oparg));
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FAST_AND_CLEAR) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FAST_AND_CLEAR;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FAST_AND_CLEAR);
+ _PyStackRef value;
+ value = GETLOCAL(oparg);
+ GETLOCAL(oparg) = PyStackRef_NULL;
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FAST_BORROW) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FAST_BORROW;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FAST_BORROW);
+ _PyStackRef value;
+ assert(!PyStackRef_IsNull(GETLOCAL(oparg)));
+ value = PyStackRef_Borrow(GETLOCAL(oparg));
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FAST_BORROW_LOAD_FAST_BORROW) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FAST_BORROW_LOAD_FAST_BORROW;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FAST_BORROW_LOAD_FAST_BORROW);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FAST_CHECK) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FAST_CHECK;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FAST_CHECK);
+ _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);
+ JUMP_TO_LABEL(error);
+ }
+ value = PyStackRef_DUP(value_s);
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FAST_LOAD_FAST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FAST_LOAD_FAST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FAST_LOAD_FAST);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FROM_DICT_OR_DEREF) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FROM_DICT_OR_DEREF;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FROM_DICT_OR_DEREF);
+ _PyStackRef class_dict_st;
+ _PyStackRef value;
+ class_dict_st = stack_pointer[-1];
+ 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);
+ int err;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject* value_o = _PyMapping_GetOptionalItem2(class_dict, name, &err);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_FROM_DICT_OR_GLOBALS) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_FROM_DICT_OR_GLOBALS;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_FROM_DICT_OR_GLOBALS);
+ _PyStackRef mod_or_class_dict;
+ _PyStackRef v;
+ mod_or_class_dict = stack_pointer[-1];
+ PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
+ int err;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *v_o = _PyMapping_GetOptionalItem2(PyStackRef_AsPyObjectBorrow(mod_or_class_dict), name, &err);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(mod_or_class_dict);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ 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);
+ }
+ JUMP_TO_LABEL(error);
+ }
+ }
+ else {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ v_o = _PyMapping_GetOptionalItem2(GLOBALS(), name, &err);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ if (v_o == NULL) {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ v_o = _PyMapping_GetOptionalItem2(BUILTINS(), name, &err);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ }
+ }
+ }
+ v = PyStackRef_FromPyObjectSteal(v_o);
+ stack_pointer[0] = v;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_GLOBAL) {
+ #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_LOAD_GLOBAL:;
+ _Py_CODEUNIT* const this_instr = next_instr - 5;
+ (void)this_instr;
+ _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);
+ 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)) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_GLOBAL_BUILTIN) {
+ #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);
+ 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(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(LOAD_GLOBAL);
+ }
+ assert(keys->dk_kind == DICT_KEYS_UNICODE);
+ }
+ // _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(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(LOAD_GLOBAL);
+ }
+ assert(keys->dk_kind == DICT_KEYS_UNICODE);
+ 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(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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_GLOBAL_MODULE) {
+ #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);
+ 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(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(LOAD_GLOBAL);
+ }
+ assert(keys->dk_kind == DICT_KEYS_UNICODE);
+ 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(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(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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_LOCALS) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_LOCALS;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_LOCALS);
+ _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);
+ JUMP_TO_LABEL(error);
+ }
+ locals = PyStackRef_FromPyObjectNew(l);
+ stack_pointer[0] = locals;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_NAME) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_NAME;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_NAME);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ v = PyStackRef_FromPyObjectSteal(v_o);
+ stack_pointer[0] = v;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_SMALL_INT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_SMALL_INT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_SMALL_INT);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_SPECIAL) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = LOAD_SPECIAL;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(LOAD_SPECIAL);
+ _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(__FILE__, __LINE__);
+ _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);
+ }
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(LOAD_SUPER_ATTR) {
+ #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_LOAD_SUPER_ATTR:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ opcode = LOAD_SUPER_ATTR;
+ _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);
+ 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(__FILE__, __LINE__);
+ JUMP_TO_LABEL(error);
+ }
+ }
+ PyObject *super;
+ {
+ PyObject *stack[] = {class, self};
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ 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(__FILE__, __LINE__);
+ if (super == NULL) {
+ 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) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_SUPER_ATTR_ATTR) {
+ #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);
+ 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(LOAD_SUPER_ATTR);
+ }
+ if (!PyType_Check(class)) {
+ UPDATE_MISS_STATS(LOAD_SUPER_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (LOAD_SUPER_ATTR));
+ JUMP_TO_PREDICTED(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(__FILE__, __LINE__);
+ if (attr == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ attr_st = PyStackRef_FromPyObjectSteal(attr);
+ stack_pointer[0] = attr_st;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(LOAD_SUPER_ATTR_METHOD) {
+ #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);
+ 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(LOAD_SUPER_ATTR);
+ }
+ if (!PyType_Check(class)) {
+ UPDATE_MISS_STATS(LOAD_SUPER_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (LOAD_SUPER_ATTR));
+ JUMP_TO_PREDICTED(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;
+ PyObject *attr_o;
+ {
+ int *method_found_ptr = &method_found;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ attr_o = _PySuper_Lookup(cls, self, name,
+ Py_TYPE(self)->tp_getattro == PyObject_GenericGetAttr ? method_found_ptr : NULL);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ if (attr_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ if (method_found) {
+ self_or_null = self_st;
+ } else {
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ attr = PyStackRef_FromPyObjectSteal(attr_o);
+ stack_pointer[0] = attr;
+ stack_pointer[1] = self_or_null;
+ stack_pointer += 2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(MAKE_CELL) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = MAKE_CELL;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(MAKE_CELL);
+ PyObject *initial = PyStackRef_AsPyObjectBorrow(GETLOCAL(oparg));
+ PyObject *cell = PyCell_New(initial);
+ if (cell == NULL) {
+ 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);
+ DISPATCH();
+ }
+
+ TARGET(MAKE_FUNCTION) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = MAKE_FUNCTION;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(MAKE_FUNCTION);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(codeobj_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (func_obj == NULL) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(MAP_ADD) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = MAP_ADD;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(MAP_ADD);
+ _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) {
+ JUMP_TO_LABEL(pop_2_error);
+ }
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(MATCH_CLASS) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = MATCH_CLASS;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(MATCH_CLASS);
+ _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(__FILE__, __LINE__);
+ if (attrs_o) {
+ assert(PyTuple_CheckExact(attrs_o));
+ attrs = PyStackRef_FromPyObjectSteal(attrs_o);
+ }
+ else {
+ if (_PyErr_Occurred(tstate)) {
+ JUMP_TO_LABEL(error);
+ }
+ attrs = PyStackRef_None;
+ }
+ stack_pointer[0] = attrs;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(MATCH_KEYS) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = MATCH_KEYS;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(MATCH_KEYS);
+ _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) {
+ 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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(MATCH_MAPPING) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = MATCH_MAPPING;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(MATCH_MAPPING);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(MATCH_SEQUENCE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = MATCH_SEQUENCE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(MATCH_SEQUENCE);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(NOP) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = NOP;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(NOP);
+ DISPATCH();
+ }
+
+ TARGET(NOT_TAKEN) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = NOT_TAKEN;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(NOT_TAKEN);
+ DISPATCH();
+ }
+
+ TARGET(POP_EXCEPT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = POP_EXCEPT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(POP_EXCEPT);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(POP_ITER) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = POP_ITER;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(POP_ITER);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(iter);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(POP_JUMP_IF_FALSE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(POP_JUMP_IF_NONE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(POP_JUMP_IF_NOT_NONE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(POP_JUMP_IF_TRUE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(POP_TOP) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = POP_TOP;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(POP_TOP);
+ _PyStackRef value;
+ value = stack_pointer[-1];
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(PUSH_EXC_INFO) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = PUSH_EXC_INFO;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(PUSH_EXC_INFO);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(PUSH_NULL) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = PUSH_NULL;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(PUSH_NULL);
+ _PyStackRef res;
+ res = PyStackRef_NULL;
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(RAISE_VARARGS) {
+ #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);
+ _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(__FILE__, __LINE__);
+ _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);
+ JUMP_TO_LABEL(exception_unwind);
+ }
+ JUMP_TO_LABEL(error);
+ }
+
+ TARGET(RERAISE) {
+ #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);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyErr_SetRaisedException(tstate, exc);
+ monitor_reraise(tstate, frame, this_instr);
+ JUMP_TO_LABEL(exception_unwind);
+ }
+
+ TARGET(RESERVED) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = RESERVED;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(RESERVED);
+ assert(0 && "Executing RESERVED instruction.");
+ Py_FatalError("Executing RESERVED instruction.");
+ DISPATCH();
+ }
+
+ TARGET(RESUME) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = RESUME;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(RESUME);
+ PREDICTED_RESUME:;
+ _Py_CODEUNIT* const this_instr = next_instr - 1;
+ (void)this_instr;
+ // _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) {
+ 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;
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ next_instr = this_instr;
+ 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
+ {
+ Test_EvalFrame_Resumes++;
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(RESUME_CHECK) {
+ #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);
+ 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(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(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(RESUME);
+ }
+ #endif
+ DISPATCH();
+ }
+
+ TARGET(RETURN_GENERATOR) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = RETURN_GENERATOR;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(RETURN_GENERATOR);
+ _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) {
+ 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;
+ LOAD_IP(frame->return_offset);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ res = PyStackRef_FromPyObjectStealMortal((PyObject *)gen);
+ LLTRACE_RESUME_FRAME();
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(RETURN_VALUE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = RETURN_VALUE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(RETURN_VALUE);
+ _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(__FILE__, __LINE__);
+ _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);
+ LOAD_IP(frame->return_offset);
+ res = temp;
+ LLTRACE_RESUME_FRAME();
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(SEND) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = SEND;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 2;
+ INSTRUCTION_STATS(SEND);
+ PREDICTED_SEND:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ _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);
+ 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 (!IS_PEP523_HOOKED(tstate) &&
+ (Py_TYPE(receiver_o) == &PyGen_Type || Py_TYPE(receiver_o) == &PyCoro_Type) &&
+ gen_try_set_executing((PyGenObject *)receiver_o))
+ {
+ 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(__FILE__, __LINE__);
+ 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;
+ 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);
+ }
+ else {
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(v);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(SEND_GEN) {
+ #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);
+ 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 (IS_PEP523_HOOKED(tstate)) {
+ UPDATE_MISS_STATS(SEND);
+ assert(_PyOpcode_Deopt[opcode] == (SEND));
+ JUMP_TO_PREDICTED(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(SEND);
+ }
+ if (!gen_try_set_executing((PyGenObject *)gen)) {
+ UPDATE_MISS_STATS(SEND);
+ assert(_PyOpcode_Deopt[opcode] == (SEND));
+ JUMP_TO_PREDICTED(SEND);
+ }
+ STAT_INC(SEND, hit);
+ _PyInterpreterFrame *pushed_frame = &gen->gi_iframe;
+ _PyFrame_StackPush(pushed_frame, PyStackRef_MakeHeapSafe(v));
+ 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(!IS_PEP523_HOOKED(tstate));
+ _PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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();
+ }
+ DISPATCH();
+ }
+
+ TARGET(SETUP_ANNOTATIONS) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = SETUP_ANNOTATIONS;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(SETUP_ANNOTATIONS);
+ 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);
+ JUMP_TO_LABEL(error);
+ }
+ int err;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject* ann_dict = _PyMapping_GetOptionalItem2(LOCALS(), &_Py_ID(__annotations__), &err);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ 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) {
+ 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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ else {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_DECREF(ann_dict);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(SET_ADD) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = SET_ADD;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(SET_ADD);
+ _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) {
+ JUMP_TO_LABEL(pop_1_error);
+ }
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(SET_FUNCTION_ATTRIBUTE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = SET_FUNCTION_ATTRIBUTE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(SET_FUNCTION_ATTRIBUTE);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(SET_UPDATE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = SET_UPDATE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(SET_UPDATE);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(iterable);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_ATTR) {
+ #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_STORE_ATTR:;
+ _Py_CODEUNIT* const this_instr = next_instr - 5;
+ (void)this_instr;
+ _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);
+ 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(__FILE__, __LINE__);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_ATTR_INSTANCE_VALUE) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef value;
+ _PyStackRef o;
+ /* 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(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(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(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);
+ o = owner;
+ stack_pointer[-2] = o;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_XDECREF(old_value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = o;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_ATTR_SLOT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef value;
+ _PyStackRef o;
+ /* 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(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(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);
+ o = owner;
+ stack_pointer[-2] = o;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_XDECREF(old_value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = o;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_ATTR_WITH_HINT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef value;
+ _PyStackRef o;
+ /* 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(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(STORE_ATTR);
+ }
+ if (!LOCK_OBJECT(dict)) {
+ UPDATE_MISS_STATS(STORE_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
+ JUMP_TO_PREDICTED(STORE_ATTR);
+ }
+ assert(PyDict_CheckExact((PyObject *)dict));
+ PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
+ if (hint >= (size_t)dict->ma_keys->dk_nentries ||
+ dict->ma_keys->dk_kind != DICT_KEYS_UNICODE) {
+ UNLOCK_OBJECT(dict);
+ if (true) {
+ UPDATE_MISS_STATS(STORE_ATTR);
+ assert(_PyOpcode_Deopt[opcode] == (STORE_ATTR));
+ JUMP_TO_PREDICTED(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(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(STORE_ATTR);
+ }
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyDict_NotifyEvent(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);
+ o = owner;
+ stack_pointer[-2] = o;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_XDECREF(old_value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP
+ {
+ value = o;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_DEREF) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = STORE_DEREF;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(STORE_DEREF);
+ _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(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(STORE_FAST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = STORE_FAST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(STORE_FAST);
+ _PyStackRef value;
+ _PyStackRef trash;
+ // _SWAP_FAST
+ {
+ value = stack_pointer[-1];
+ _PyStackRef tmp = GETLOCAL(oparg);
+ GETLOCAL(oparg) = value;
+ trash = tmp;
+ }
+ // _POP_TOP
+ {
+ value = trash;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_FAST_LOAD_FAST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = STORE_FAST_LOAD_FAST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(STORE_FAST_LOAD_FAST);
+ _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);
+ DISPATCH();
+ }
+
+ TARGET(STORE_FAST_STORE_FAST) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = STORE_FAST_STORE_FAST;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(STORE_FAST_STORE_FAST);
+ _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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(tmp);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ DISPATCH();
+ }
+
+ TARGET(STORE_GLOBAL) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = STORE_GLOBAL;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(STORE_GLOBAL);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(v);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_NAME) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = STORE_NAME;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(STORE_NAME);
+ _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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(v);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ 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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(v);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_SLICE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = STORE_SLICE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(STORE_SLICE);
+ _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(__FILE__, __LINE__);
+ _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(__FILE__, __LINE__);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_SUBSCR) {
+ #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_STORE_SUBSCR:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ _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);
+ 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(__FILE__, __LINE__);
+ if (err) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_SUBSCR_DICT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_STORE_SUBSCR == 1, "incorrect cache size");
+ _PyStackRef nos;
+ _PyStackRef value;
+ _PyStackRef dict_st;
+ _PyStackRef sub;
+ _PyStackRef st;
+ // _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(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);
+ if (err) {
+ stack_pointer += -3;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(dict_st);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+ st = dict_st;
+ }
+ // _POP_TOP
+ {
+ value = st;
+ stack_pointer += -3;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(STORE_SUBSCR_LIST_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_STORE_SUBSCR == 1, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef nos;
+ _PyStackRef list_st;
+ _PyStackRef sub_st;
+ _PyStackRef ls;
+ _PyStackRef ss;
+ // _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(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(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(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(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(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);
+ ls = list_st;
+ ss = sub_st;
+ stack_pointer[-3] = ls;
+ stack_pointer[-2] = ss;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_DECREF(old_value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ // _POP_TOP_INT
+ {
+ value = ss;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ // _POP_TOP
+ {
+ value = ls;
+ stack_pointer += -2;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(SWAP) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = SWAP;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(SWAP);
+ _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;
+ DISPATCH();
+ }
+
+ TARGET(TO_BOOL) {
+ #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_TO_BOOL:;
+ _Py_CODEUNIT* const this_instr = next_instr - 4;
+ (void)this_instr;
+ _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);
+ 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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ res = err ? PyStackRef_True : PyStackRef_False;
+ }
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(TO_BOOL_ALWAYS_TRUE) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
+ _PyStackRef owner;
+ _PyStackRef value;
+ _PyStackRef res;
+ _PyStackRef v;
+ /* 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(TO_BOOL);
+ }
+ }
+ // _REPLACE_WITH_TRUE
+ {
+ value = owner;
+ res = PyStackRef_True;
+ v = value;
+ }
+ // _POP_TOP
+ {
+ value = v;
+ stack_pointer[-1] = res;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(TO_BOOL_BOOL) {
+ #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);
+ 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(TO_BOOL);
+ }
+ STAT_INC(TO_BOOL, hit);
+ DISPATCH();
+ }
+
+ TARGET(TO_BOOL_INT) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef res;
+ _PyStackRef v;
+ // _GUARD_TOS_INT
+ {
+ value = stack_pointer[-1];
+ PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
+ if (!_PyLong_CheckExactAndCompact(value_o)) {
+ UPDATE_MISS_STATS(TO_BOOL);
+ assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
+ JUMP_TO_PREDICTED(TO_BOOL);
+ }
+ }
+ /* Skip 1 cache entry */
+ /* Skip 2 cache entries */
+ // _TO_BOOL_INT
+ {
+ STAT_INC(TO_BOOL, hit);
+ PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
+ res = (_PyLong_IsZero((PyLongObject *)value_o)) ? PyStackRef_False : PyStackRef_True;
+ v = value;
+ }
+ // _POP_TOP_INT
+ {
+ value = v;
+ assert(PyLong_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyLong_ExactDealloc);
+ }
+ stack_pointer[-1] = res;
+ DISPATCH();
+ }
+
+ TARGET(TO_BOOL_LIST) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
+ _PyStackRef tos;
+ _PyStackRef value;
+ _PyStackRef res;
+ _PyStackRef v;
+ // _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(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;
+ v = value;
+ }
+ // _POP_TOP
+ {
+ value = v;
+ stack_pointer[-1] = res;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(TO_BOOL_NONE) {
+ #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);
+ 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(TO_BOOL);
+ }
+ STAT_INC(TO_BOOL, hit);
+ res = PyStackRef_False;
+ stack_pointer[-1] = res;
+ DISPATCH();
+ }
+
+ TARGET(TO_BOOL_STR) {
+ #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);
+ static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
+ _PyStackRef value;
+ _PyStackRef res;
+ _PyStackRef v;
+ // _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(TO_BOOL);
+ }
+ }
+ /* Skip 1 cache entry */
+ /* Skip 2 cache entries */
+ // _TO_BOOL_STR
+ {
+ STAT_INC(TO_BOOL, hit);
+ PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
+ res = value_o == &_Py_STR(empty) ? PyStackRef_False : PyStackRef_True;
+ v = value;
+ }
+ // _POP_TOP_UNICODE
+ {
+ value = v;
+ assert(PyUnicode_CheckExact(PyStackRef_AsPyObjectBorrow(value)));
+ PyStackRef_CLOSE_SPECIALIZED(value, _PyUnicode_ExactDealloc);
+ }
+ stack_pointer[-1] = res;
+ DISPATCH();
+ }
+
+ TARGET(TRACE_RECORD) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = TRACE_RECORD;
+ (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(TRACE_RECORD);
+ opcode = TRACE_RECORD;
+ #if _Py_TIER2
+ assert(IS_JIT_TRACING());
+ next_instr = this_instr;
+ frame->instr_ptr = prev_instr;
+ opcode = next_instr->op.code;
+ bool stop_tracing = (
+ opcode == WITH_EXCEPT_START ||
+ opcode == RERAISE ||
+ opcode == CLEANUP_THROW ||
+ opcode == PUSH_EXC_INFO ||
+ opcode == INTERPRETER_EXIT ||
+ (opcode >= MIN_INSTRUMENTED_OPCODE && opcode != ENTER_EXECUTOR)
+ );
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int full = !_PyJit_translate_single_bytecode_to_trace(tstate, frame, next_instr, stop_tracing ? _DEOPT : 0);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (full) {
+ LEAVE_TRACING();
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = stop_tracing_and_jit(tstate, frame);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH();
+ }
+ _PyThreadStateImpl *_tstate = (_PyThreadStateImpl *)tstate;
+ _PyJitTracerState *tracer = _tstate->jit_tracer_state;
+ assert(tracer != NULL);
+ tracer->prev_state.instr = next_instr;
+ PyObject *prev_code = PyStackRef_AsPyObjectBorrow(frame->f_executable);
+ if (tracer->prev_state.instr_code != (PyCodeObject *)prev_code) {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_SETREF(tracer->prev_state.instr_code, (PyCodeObject*)Py_NewRef((prev_code)));
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ tracer->prev_state.instr_frame = frame;
+ tracer->prev_state.instr_oparg = oparg;
+ tracer->prev_state.instr_stacklevel = PyStackRef_IsNone(frame->f_executable) ? 2 : STACK_LEVEL();
+ if (_PyOpcode_Caches[_PyOpcode_Deopt[opcode]]) {
+ (&next_instr[1])->counter = trigger_backoff_counter();
+ }
+ DISPATCH_GOTO_NON_TRACING();
+ #else
+ (void)prev_instr;
+ Py_FatalError("JIT instruction executed in non-jit build.");
+ #endif
+ }
+
+ TARGET(UNARY_INVERT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = UNARY_INVERT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(UNARY_INVERT);
+ _PyStackRef value;
+ _PyStackRef res;
+ _PyStackRef v;
+ // _UNARY_INVERT
+ {
+ value = stack_pointer[-1];
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = PyNumber_Invert(PyStackRef_AsPyObjectBorrow(value));
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ v = value;
+ }
+ // _POP_TOP
+ {
+ value = v;
+ stack_pointer[-1] = res;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(UNARY_NEGATIVE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = UNARY_NEGATIVE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(UNARY_NEGATIVE);
+ _PyStackRef value;
+ _PyStackRef res;
+ _PyStackRef v;
+ // _UNARY_NEGATIVE
+ {
+ value = stack_pointer[-1];
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyObject *res_o = PyNumber_Negative(PyStackRef_AsPyObjectBorrow(value));
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ v = value;
+ }
+ // _POP_TOP
+ {
+ value = v;
+ stack_pointer[-1] = res;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_XCLOSE(value);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(UNARY_NOT) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = UNARY_NOT;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(UNARY_NOT);
+ _PyStackRef value;
+ _PyStackRef res;
+ value = stack_pointer[-1];
+ assert(PyStackRef_BoolCheck(value));
+ res = PyStackRef_IsFalse(value)
+ ? PyStackRef_True : PyStackRef_False;
+ stack_pointer[-1] = res;
+ DISPATCH();
+ }
+
+ TARGET(UNPACK_EX) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = UNPACK_EX;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(UNPACK_EX);
+ _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(__FILE__, __LINE__);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ stack_pointer += 1 + (oparg & 0xFF) + (oparg >> 8);
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(UNPACK_SEQUENCE) {
+ #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_UNPACK_SEQUENCE:;
+ _Py_CODEUNIT* const this_instr = next_instr - 2;
+ (void)this_instr;
+ _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);
+ 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(__FILE__, __LINE__);
+ _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) {
+ JUMP_TO_LABEL(error);
+ }
+ }
+ stack_pointer += oparg;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(UNPACK_SEQUENCE_LIST) {
+ #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);
+ 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(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(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(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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(seq);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(UNPACK_SEQUENCE_TUPLE) {
+ #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);
+ 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(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(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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(seq);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(UNPACK_SEQUENCE_TWO_TUPLE) {
+ #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);
+ 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(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(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(__FILE__, __LINE__);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyStackRef_CLOSE(seq);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ DISPATCH();
+ }
+
+ TARGET(WITH_EXCEPT_START) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = WITH_EXCEPT_START;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(WITH_EXCEPT_START);
+ _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* res_o;
+ {
+ PyObject *stack[5] = {NULL, PyStackRef_AsPyObjectBorrow(exit_self), exc, val_o, tb};
+ int has_self = !PyStackRef_IsNull(exit_self);
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ res_o = PyObject_Vectorcall(exit_func_o, stack + 2 - has_self,
+ (3 + has_self) | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ Py_XDECREF(original_tb);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (res_o == NULL) {
+ JUMP_TO_LABEL(error);
+ }
+ res = PyStackRef_FromPyObjectSteal(res_o);
+ stack_pointer[0] = res;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ TARGET(YIELD_VALUE) {
+ #if _Py_TAIL_CALL_INTERP
+ int opcode = YIELD_VALUE;
+ (void)(opcode);
+ #endif
+ frame->instr_ptr = next_instr;
+ next_instr += 1;
+ INSTRUCTION_STATS(YIELD_VALUE);
+ _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);
+ _PyStackRef temp = retval;
+ stack_pointer += -1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ _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;
+ ((_PyThreadStateImpl *)tstate)->generator_return_kind = GENERATOR_YIELD;
+ FT_ATOMIC_STORE_INT8_RELEASE(gen->gi_frame_state, FRAME_SUSPENDED + oparg);
+ 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);
+ LOAD_IP(1 + INLINE_CACHE_ENTRIES_SEND);
+ value = PyStackRef_MakeHeapSafe(temp);
+ LLTRACE_RESUME_FRAME();
+ stack_pointer[0] = value;
+ stack_pointer += 1;
+ ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
+ DISPATCH();
+ }
+
+ /* END INSTRUCTIONS */
+#if !_Py_TAIL_CALL_INTERP
+#if USE_COMPUTED_GOTOS
+ _unknown_opcode:
+#else
+ EXTRA_CASES // From pycore_opcode_metadata.h, a 'case' for each unused opcode
+#endif
+ /* Tell C compilers not to hold the opcode variable in the loop.
+ next_instr points the current instruction without TARGET(). */
+ opcode = next_instr->op.code;
+ _PyErr_Format(tstate, PyExc_SystemError,
+ "%U:%d: unknown opcode %d",
+ _PyFrame_GetCode(frame)->co_filename,
+ PyUnstable_InterpreterFrame_GetLine(frame),
+ opcode);
+JUMP_TO_LABEL(error);
+
+
+ }
+
+ /* This should never be reached. Every opcode should end with DISPATCH()
+ or goto error. */
+ Py_UNREACHABLE();
+#endif /* _Py_TAIL_CALL_INTERP */
+ /* BEGIN LABELS */
+
+ LABEL(pop_2_error)
+ {
+ stack_pointer -= 2;
+ assert(WITHIN_STACK_BOUNDS());
+ JUMP_TO_LABEL(error);
+ }
+
+ LABEL(pop_1_error)
+ {
+ stack_pointer -= 1;
+ assert(WITHIN_STACK_BOUNDS());
+ JUMP_TO_LABEL(error);
+ }
+
+ LABEL(error)
+ {
+ #ifdef NDEBUG
+ if (!_PyErr_Occurred(tstate)) {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyErr_SetString(tstate, PyExc_SystemError,
+ "error return without exception set");
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ #else
+ assert(_PyErr_Occurred(tstate));
+ #endif
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ STOP_TRACING();
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
+ if (!_PyFrame_IsIncomplete(frame)) {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyFrameObject *f = _PyFrame_GetFrameObject(frame);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (f != NULL) {
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ PyTraceBack_Here(f);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ }
+ }
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyEval_MonitorRaise(tstate, frame, next_instr-1);
+ JUMP_TO_LABEL(exception_unwind);
+ }
+
+ LABEL(exception_unwind)
+ {
+ STOP_TRACING();
+ int offset = INSTR_OFFSET()-1;
+ int level, handler, lasti;
+ int handled = get_exception_handler(_PyFrame_GetCode(frame), offset, &level, &handler, &lasti);
+ if (handled == 0) {
+ assert(_PyErr_Occurred(tstate));
+ _PyStackRef *stackbase = _PyFrame_Stackbase(frame);
+ while (frame->stackpointer > stackbase) {
+ _PyStackRef ref = _PyFrame_StackPop(frame);
+ PyStackRef_XCLOSE(ref);
+ }
+ monitor_unwind(tstate, frame, next_instr-1);
+ JUMP_TO_LABEL(exit_unwind);
+ }
+ assert(STACK_LEVEL() >= level);
+ _PyStackRef *new_top = _PyFrame_Stackbase(frame) + level;
+ assert(frame->stackpointer >= new_top);
+ while (frame->stackpointer > new_top) {
+ _PyStackRef ref = _PyFrame_StackPop(frame);
+ PyStackRef_XCLOSE(ref);
+ }
+ if (lasti) {
+ int frame_lasti = _PyInterpreterFrame_LASTI(frame);
+ _PyStackRef lasti = PyStackRef_TagInt(frame_lasti);
+ _PyFrame_StackPush(frame, lasti);
+ }
+ PyObject *exc = _PyErr_GetRaisedException(tstate);
+ _PyFrame_StackPush(frame, PyStackRef_FromPyObjectSteal(exc));
+ next_instr = _PyFrame_GetBytecode(frame) + handler;
+ int err = monitor_handled(tstate, frame, next_instr, exc);
+ if (err < 0) {
+ JUMP_TO_LABEL(exception_unwind);
+ }
+ #ifdef Py_DEBUG
+ if (frame->lltrace >= 5) {
+ lltrace_resume_frame(frame);
+ }
+ #endif
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ #if _Py_TAIL_CALL_INTERP
+ int opcode;
+ #endif
+ DISPATCH();
+ }
+
+ LABEL(exit_unwind)
+ {
+ assert(_PyErr_Occurred(tstate));
+ _Py_LeaveRecursiveCallPy(tstate);
+ assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
+ _PyInterpreterFrame *dying = frame;
+ frame = tstate->current_frame = dying->previous;
+ _PyEval_FrameClearAndPop(tstate, dying);
+ frame->return_offset = 0;
+ if (frame->owner == FRAME_OWNED_BY_INTERPRETER) {
+ tstate->current_frame = frame->previous;
+ #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);
+ PyStackRef_CLOSE(executor);
+ }
+ #endif
+ return NULL;
+ }
+ next_instr = frame->instr_ptr;
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ JUMP_TO_LABEL(error);
+ }
+
+ LABEL(start_frame)
+ {
+ int too_deep = _Py_EnterRecursivePy(tstate);
+ if (too_deep) {
+ JUMP_TO_LABEL(exit_unwind);
+ }
+ next_instr = frame->instr_ptr;
+ #ifdef Py_DEBUG
+ int lltrace = maybe_lltrace_resume_frame(frame, GLOBALS());
+ if (lltrace < 0) {
+ JUMP_TO_LABEL(exit_unwind);
+ }
+ frame->lltrace = lltrace;
+ assert(!_PyErr_Occurred(tstate));
+ #endif
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ #if _Py_TAIL_CALL_INTERP
+ int opcode;
+ #endif
+ DISPATCH();
+ }
+
+ LABEL(stop_tracing)
+ {
+ #if _Py_TIER2
+ assert(IS_JIT_TRACING());
+ int opcode = next_instr->op.code;
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ _PyJit_translate_single_bytecode_to_trace(tstate, frame, NULL, _EXIT_TRACE);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ LEAVE_TRACING();
+ _PyFrame_SetStackPointer(frame, stack_pointer);
+ int err = stop_tracing_and_jit(tstate, frame);
+ stack_pointer = _PyFrame_GetStackPointer(frame);
+ if (err < 0) {
+ JUMP_TO_LABEL(error);
+ }
+ DISPATCH_GOTO_NON_TRACING();
+ #else
+ Py_FatalError("JIT label executed in non-jit build.");
+ #endif
+ }
+
+/* END LABELS */
+#undef TIER_ONE
projects / thirdparty / Python / cpython.git / commitdiff
