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optimizer_cases.c.h
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2520 lines (2238 loc) · 75.1 KB
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// This file is generated by Tools/cases_generator/optimizer_generator.py
// from:
// Python/optimizer_bytecodes.c
// Do not edit!
case _NOP: {
break;
}
case _CHECK_PERIODIC: {
break;
}
case _CHECK_PERIODIC_IF_NOT_YIELD_FROM: {
break;
}
/* _QUICKEN_RESUME is not a viable micro-op for tier 2 */
/* _LOAD_BYTECODE is not a viable micro-op for tier 2 */
case _RESUME_CHECK: {
break;
}
/* _MONITOR_RESUME is not a viable micro-op for tier 2 */
case _LOAD_FAST_CHECK: {
JitOptSymbol *value;
value = GETLOCAL(oparg);
if (sym_is_null(value)) {
ctx->done = true;
}
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_FAST: {
JitOptSymbol *value;
value = GETLOCAL(oparg);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_FAST_BORROW: {
JitOptSymbol *value;
value = GETLOCAL(oparg);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_FAST_AND_CLEAR: {
JitOptSymbol *value;
value = GETLOCAL(oparg);
JitOptSymbol *temp = sym_new_null(ctx);
GETLOCAL(oparg) = temp;
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
/* _LOAD_CONST is not a viable micro-op for tier 2 */
case _LOAD_CONST_MORTAL: {
JitOptSymbol *value;
PyObject *val = PyTuple_GET_ITEM(co->co_consts, this_instr->oparg);
int opcode = _Py_IsImmortal(val) ? _LOAD_CONST_INLINE_BORROW : _LOAD_CONST_INLINE;
REPLACE_OP(this_instr, opcode, 0, (uintptr_t)val);
value = sym_new_const(ctx, val);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_CONST_IMMORTAL: {
JitOptSymbol *value;
PyObject *val = PyTuple_GET_ITEM(co->co_consts, this_instr->oparg);
REPLACE_OP(this_instr, _LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)val);
value = sym_new_const(ctx, val);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_SMALL_INT: {
JitOptSymbol *value;
PyObject *val = PyLong_FromLong(this_instr->oparg);
value = sym_new_const(ctx, val);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_FAST: {
JitOptSymbol *value;
value = stack_pointer[-1];
GETLOCAL(oparg) = value;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _POP_TOP: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _PUSH_NULL: {
JitOptSymbol *res;
res = sym_new_null(ctx);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _END_FOR: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _END_SEND: {
JitOptSymbol *val;
val = sym_new_not_null(ctx);
stack_pointer[-2] = val;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _UNARY_NEGATIVE: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-1] = res;
break;
}
case _UNARY_NOT: {
JitOptSymbol *value;
JitOptSymbol *res;
value = stack_pointer[-1];
sym_set_type(value, &PyBool_Type);
res = sym_new_truthiness(ctx, value, false);
stack_pointer[-1] = res;
break;
}
case _TO_BOOL: {
JitOptSymbol *value;
JitOptSymbol *res;
value = stack_pointer[-1];
int already_bool = optimize_to_bool(this_instr, ctx, value, &res);
if (!already_bool) {
res = sym_new_truthiness(ctx, value, true);
}
stack_pointer[-1] = res;
break;
}
case _TO_BOOL_BOOL: {
JitOptSymbol *value;
JitOptSymbol *res;
value = stack_pointer[-1];
int already_bool = optimize_to_bool(this_instr, ctx, value, &res);
if (!already_bool) {
sym_set_type(value, &PyBool_Type);
res = sym_new_truthiness(ctx, value, true);
}
stack_pointer[-1] = res;
break;
}
case _TO_BOOL_INT: {
JitOptSymbol *value;
JitOptSymbol *res;
value = stack_pointer[-1];
int already_bool = optimize_to_bool(this_instr, ctx, value, &res);
if (!already_bool) {
sym_set_type(value, &PyLong_Type);
res = sym_new_truthiness(ctx, value, true);
}
stack_pointer[-1] = res;
break;
}
case _GUARD_NOS_LIST: {
JitOptSymbol *nos;
nos = stack_pointer[-2];
if (sym_matches_type(nos, &PyList_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(nos, &PyList_Type);
break;
}
case _GUARD_TOS_LIST: {
JitOptSymbol *tos;
tos = stack_pointer[-1];
if (sym_matches_type(tos, &PyList_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(tos, &PyList_Type);
break;
}
case _GUARD_TOS_SLICE: {
break;
}
case _TO_BOOL_LIST: {
JitOptSymbol *value;
JitOptSymbol *res;
value = stack_pointer[-1];
int already_bool = optimize_to_bool(this_instr, ctx, value, &res);
if (!already_bool) {
res = sym_new_type(ctx, &PyBool_Type);
}
stack_pointer[-1] = res;
break;
}
case _TO_BOOL_NONE: {
JitOptSymbol *value;
JitOptSymbol *res;
value = stack_pointer[-1];
int already_bool = optimize_to_bool(this_instr, ctx, value, &res);
if (!already_bool) {
sym_set_const(value, Py_None);
res = sym_new_const(ctx, Py_False);
}
stack_pointer[-1] = res;
break;
}
case _GUARD_NOS_UNICODE: {
JitOptSymbol *nos;
nos = stack_pointer[-2];
if (sym_matches_type(nos, &PyUnicode_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(nos, &PyUnicode_Type);
break;
}
case _GUARD_TOS_UNICODE: {
JitOptSymbol *value;
value = stack_pointer[-1];
if (sym_matches_type(value, &PyUnicode_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(value, &PyUnicode_Type);
break;
}
case _TO_BOOL_STR: {
JitOptSymbol *value;
JitOptSymbol *res;
value = stack_pointer[-1];
int already_bool = optimize_to_bool(this_instr, ctx, value, &res);
if (!already_bool) {
res = sym_new_truthiness(ctx, value, true);
}
stack_pointer[-1] = res;
break;
}
case _REPLACE_WITH_TRUE: {
JitOptSymbol *res;
REPLACE_OP(this_instr, _POP_TOP_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)Py_True);
res = sym_new_const(ctx, Py_True);
stack_pointer[-1] = res;
break;
}
case _UNARY_INVERT: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-1] = res;
break;
}
case _GUARD_NOS_INT: {
JitOptSymbol *nos;
nos = stack_pointer[-2];
if (sym_matches_type(nos, &PyLong_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(nos, &PyLong_Type);
break;
}
case _GUARD_TOS_INT: {
JitOptSymbol *tos;
tos = stack_pointer[-1];
if (sym_matches_type(tos, &PyLong_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(tos, &PyLong_Type);
break;
}
case _BINARY_OP_MULTIPLY_INT: {
JitOptSymbol *right;
JitOptSymbol *left;
JitOptSymbol *res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyLong_CheckExact(sym_get_const(ctx, left)));
assert(PyLong_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = _PyLong_Multiply((PyLongObject *)sym_get_const(ctx, left),
(PyLongObject *)sym_get_const(ctx, right));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyLong_Type);
stack_pointer += -1;
}
stack_pointer[-1] = res;
break;
}
case _BINARY_OP_ADD_INT: {
JitOptSymbol *right;
JitOptSymbol *left;
JitOptSymbol *res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyLong_CheckExact(sym_get_const(ctx, left)));
assert(PyLong_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = _PyLong_Add((PyLongObject *)sym_get_const(ctx, left),
(PyLongObject *)sym_get_const(ctx, right));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyLong_Type);
stack_pointer += -1;
}
stack_pointer[-1] = res;
break;
}
case _BINARY_OP_SUBTRACT_INT: {
JitOptSymbol *right;
JitOptSymbol *left;
JitOptSymbol *res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyLong_CheckExact(sym_get_const(ctx, left)));
assert(PyLong_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = _PyLong_Subtract((PyLongObject *)sym_get_const(ctx, left),
(PyLongObject *)sym_get_const(ctx, right));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyLong_Type);
stack_pointer += -1;
}
stack_pointer[-1] = res;
break;
}
case _GUARD_NOS_FLOAT: {
JitOptSymbol *nos;
nos = stack_pointer[-2];
if (sym_matches_type(nos, &PyFloat_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(nos, &PyFloat_Type);
break;
}
case _GUARD_TOS_FLOAT: {
JitOptSymbol *tos;
tos = stack_pointer[-1];
if (sym_matches_type(tos, &PyFloat_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(tos, &PyFloat_Type);
break;
}
case _BINARY_OP_MULTIPLY_FLOAT: {
JitOptSymbol *right;
JitOptSymbol *left;
JitOptSymbol *res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyFloat_CheckExact(sym_get_const(ctx, left)));
assert(PyFloat_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = PyFloat_FromDouble(
PyFloat_AS_DOUBLE(sym_get_const(ctx, left)) *
PyFloat_AS_DOUBLE(sym_get_const(ctx, right)));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyFloat_Type);
stack_pointer += -1;
}
stack_pointer[-1] = res;
break;
}
case _BINARY_OP_ADD_FLOAT: {
JitOptSymbol *right;
JitOptSymbol *left;
JitOptSymbol *res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyFloat_CheckExact(sym_get_const(ctx, left)));
assert(PyFloat_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = PyFloat_FromDouble(
PyFloat_AS_DOUBLE(sym_get_const(ctx, left)) +
PyFloat_AS_DOUBLE(sym_get_const(ctx, right)));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyFloat_Type);
stack_pointer += -1;
}
stack_pointer[-1] = res;
break;
}
case _BINARY_OP_SUBTRACT_FLOAT: {
JitOptSymbol *right;
JitOptSymbol *left;
JitOptSymbol *res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyFloat_CheckExact(sym_get_const(ctx, left)));
assert(PyFloat_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = PyFloat_FromDouble(
PyFloat_AS_DOUBLE(sym_get_const(ctx, left)) -
PyFloat_AS_DOUBLE(sym_get_const(ctx, right)));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyFloat_Type);
stack_pointer += -1;
}
stack_pointer[-1] = res;
break;
}
case _BINARY_OP_ADD_UNICODE: {
JitOptSymbol *right;
JitOptSymbol *left;
JitOptSymbol *res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyUnicode_CheckExact(sym_get_const(ctx, left)));
assert(PyUnicode_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = PyUnicode_Concat(sym_get_const(ctx, left), sym_get_const(ctx, right));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyUnicode_Type);
stack_pointer += -1;
}
stack_pointer[-1] = res;
break;
}
case _BINARY_OP_INPLACE_ADD_UNICODE: {
JitOptSymbol *right;
JitOptSymbol *left;
right = stack_pointer[-1];
left = stack_pointer[-2];
JitOptSymbol *res;
if (sym_is_const(ctx, left) && sym_is_const(ctx, right)) {
assert(PyUnicode_CheckExact(sym_get_const(ctx, left)));
assert(PyUnicode_CheckExact(sym_get_const(ctx, right)));
PyObject *temp = PyUnicode_Concat(sym_get_const(ctx, left), sym_get_const(ctx, right));
if (temp == NULL) {
goto error;
}
res = sym_new_const(ctx, temp);
Py_DECREF(temp);
}
else {
res = sym_new_type(ctx, &PyUnicode_Type);
}
GETLOCAL(this_instr->operand0) = res;
stack_pointer += -2;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_BINARY_OP_EXTEND: {
break;
}
case _BINARY_OP_EXTEND: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_SLICE: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-3] = res;
stack_pointer += -2;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_SLICE: {
stack_pointer += -4;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBSCR_LIST_INT: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBSCR_LIST_SLICE: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBSCR_STR_INT: {
JitOptSymbol *res;
res = sym_new_type(ctx, &PyUnicode_Type);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_NOS_TUPLE: {
JitOptSymbol *nos;
nos = stack_pointer[-2];
if (sym_matches_type(nos, &PyTuple_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(nos, &PyTuple_Type);
break;
}
case _GUARD_TOS_TUPLE: {
JitOptSymbol *tos;
tos = stack_pointer[-1];
if (sym_matches_type(tos, &PyTuple_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(tos, &PyTuple_Type);
break;
}
case _BINARY_OP_SUBSCR_TUPLE_INT: {
JitOptSymbol *sub_st;
JitOptSymbol *tuple_st;
JitOptSymbol *res;
sub_st = stack_pointer[-1];
tuple_st = stack_pointer[-2];
assert(sym_matches_type(tuple_st, &PyTuple_Type));
if (sym_is_const(ctx, sub_st)) {
assert(PyLong_CheckExact(sym_get_const(ctx, sub_st)));
long index = PyLong_AsLong(sym_get_const(ctx, sub_st));
assert(index >= 0);
int tuple_length = sym_tuple_length(tuple_st);
if (tuple_length == -1) {
res = sym_new_not_null(ctx);
}
else {
assert(index < tuple_length);
res = sym_tuple_getitem(ctx, tuple_st, index);
}
}
else {
res = sym_new_not_null(ctx);
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_NOS_DICT: {
JitOptSymbol *nos;
nos = stack_pointer[-2];
if (sym_matches_type(nos, &PyDict_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(nos, &PyDict_Type);
break;
}
case _GUARD_TOS_DICT: {
JitOptSymbol *tos;
tos = stack_pointer[-1];
if (sym_matches_type(tos, &PyDict_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(tos, &PyDict_Type);
break;
}
case _BINARY_OP_SUBSCR_DICT: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBSCR_CHECK_FUNC: {
JitOptSymbol *getitem;
getitem = sym_new_not_null(ctx);
stack_pointer[0] = getitem;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBSCR_INIT_CALL: {
_Py_UOpsAbstractFrame *new_frame;
new_frame = NULL;
ctx->done = true;
stack_pointer[-3] = (JitOptSymbol *)new_frame;
stack_pointer += -2;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LIST_APPEND: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _SET_ADD: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_SUBSCR: {
stack_pointer += -3;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_SUBSCR_LIST_INT: {
stack_pointer += -3;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_SUBSCR_DICT: {
stack_pointer += -3;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _DELETE_SUBSCR: {
stack_pointer += -2;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _CALL_INTRINSIC_1: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-1] = res;
break;
}
case _CALL_INTRINSIC_2: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _RETURN_VALUE: {
JitOptSymbol *retval;
JitOptSymbol *res;
retval = stack_pointer[-1];
JitOptSymbol *temp = retval;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
ctx->frame->stack_pointer = stack_pointer;
frame_pop(ctx);
stack_pointer = ctx->frame->stack_pointer;
assert(corresponding_check_stack == NULL);
assert(co != NULL);
int framesize = co->co_framesize;
assert(framesize > 0);
assert(framesize <= curr_space);
curr_space -= framesize;
co = get_code(this_instr);
if (co == NULL) {
ctx->done = true;
}
res = temp;
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GET_AITER: {
JitOptSymbol *iter;
iter = sym_new_not_null(ctx);
stack_pointer[-1] = iter;
break;
}
case _GET_ANEXT: {
JitOptSymbol *awaitable;
awaitable = sym_new_not_null(ctx);
stack_pointer[0] = awaitable;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GET_AWAITABLE: {
JitOptSymbol *iter;
iter = sym_new_not_null(ctx);
stack_pointer[-1] = iter;
break;
}
/* _SEND is not a viable micro-op for tier 2 */
case _SEND_GEN_FRAME: {
ctx->done = true;
break;
}
case _YIELD_VALUE: {
JitOptSymbol *res;
res = sym_new_unknown(ctx);
stack_pointer[-1] = res;
break;
}
case _POP_EXCEPT: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_COMMON_CONSTANT: {
JitOptSymbol *value;
value = sym_new_not_null(ctx);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_BUILD_CLASS: {
JitOptSymbol *bc;
bc = sym_new_not_null(ctx);
stack_pointer[0] = bc;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_NAME: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _DELETE_NAME: {
break;
}
case _UNPACK_SEQUENCE: {
JitOptSymbol **values;
values = &stack_pointer[-1];
for (int i = 0; i < oparg; i++) {
values[i] = sym_new_unknown(ctx);
}
stack_pointer += -1 + oparg;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _UNPACK_SEQUENCE_TWO_TUPLE: {
JitOptSymbol *seq;
JitOptSymbol *val1;
JitOptSymbol *val0;
seq = stack_pointer[-1];
val0 = sym_tuple_getitem(ctx, seq, 0);
val1 = sym_tuple_getitem(ctx, seq, 1);
stack_pointer[-1] = val1;
stack_pointer[0] = val0;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _UNPACK_SEQUENCE_TUPLE: {
JitOptSymbol *seq;
JitOptSymbol **values;
seq = stack_pointer[-1];
values = &stack_pointer[-1];
for (int i = 0; i < oparg; i++) {
values[i] = sym_tuple_getitem(ctx, seq, oparg - i - 1);
}
stack_pointer += -1 + oparg;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _UNPACK_SEQUENCE_LIST: {
JitOptSymbol **values;
values = &stack_pointer[-1];
for (int _i = oparg; --_i >= 0;) {
values[_i] = sym_new_not_null(ctx);
}
stack_pointer += -1 + oparg;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _UNPACK_EX: {
JitOptSymbol **values;
values = &stack_pointer[-1];
int totalargs = (oparg & 0xFF) + (oparg >> 8) + 1;
for (int i = 0; i < totalargs; i++) {
values[i] = sym_new_unknown(ctx);
}
stack_pointer += (oparg & 0xFF) + (oparg >> 8);
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_ATTR: {
stack_pointer += -2;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _DELETE_ATTR: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_GLOBAL: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _DELETE_GLOBAL: {
break;
}
case _LOAD_LOCALS: {
JitOptSymbol *locals;
locals = sym_new_not_null(ctx);
stack_pointer[0] = locals;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
/* _LOAD_FROM_DICT_OR_GLOBALS is not a viable micro-op for tier 2 */
case _LOAD_NAME: {
JitOptSymbol *v;
v = sym_new_not_null(ctx);
stack_pointer[0] = v;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_GLOBAL: {
JitOptSymbol **res;
res = &stack_pointer[0];
res[0] = sym_new_not_null(ctx);
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _PUSH_NULL_CONDITIONAL: {
JitOptSymbol **null;
null = &stack_pointer[0];
if (oparg & 1) {
REPLACE_OP(this_instr, _PUSH_NULL, 0, 0);
null[0] = sym_new_null(ctx);
}
else {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
stack_pointer += (oparg & 1);
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_GLOBALS_VERSION: {
break;
}
case _LOAD_GLOBAL_MODULE: {
JitOptSymbol *res;
res = sym_new_not_null(ctx);
stack_pointer[0] = res;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_GLOBAL_BUILTINS: {
JitOptSymbol *res;