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optimizer_cases.c.h
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3420 lines (3115 loc) · 115 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;
}
/* _CHECK_PERIODIC_AT_END is not a viable micro-op for tier 2 */
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: {
JitOptRef 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: {
JitOptRef value;
value = GETLOCAL(oparg);
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_FAST_BORROW: {
JitOptRef value;
value = PyJitRef_Borrow(GETLOCAL(oparg));
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_FAST_AND_CLEAR: {
JitOptRef value;
value = GETLOCAL(oparg);
JitOptRef temp = sym_new_null(ctx);
GETLOCAL(oparg) = temp;
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_CONST: {
JitOptRef value;
PyCodeObject *co = get_current_code_object(ctx);
PyObject *val = PyTuple_GET_ITEM(co->co_consts, oparg);
REPLACE_OP(this_instr, _LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)val);
value = PyJitRef_Borrow(sym_new_const(ctx, val));
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _LOAD_SMALL_INT: {
JitOptRef value;
PyObject *val = PyLong_FromLong(oparg);
assert(val);
assert(_Py_IsImmortal(val));
REPLACE_OP(this_instr, _LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)val);
value = PyJitRef_Borrow(sym_new_const(ctx, val));
stack_pointer[0] = value;
stack_pointer += 1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _STORE_FAST: {
JitOptRef value;
value = stack_pointer[-1];
GETLOCAL(oparg) = value;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _POP_TOP: {
JitOptRef value;
value = stack_pointer[-1];
PyTypeObject *typ = sym_get_type(value);
if (PyJitRef_IsBorrowed(value) ||
sym_is_immortal(PyJitRef_Unwrap(value)) ||
sym_is_null(value)) {
REPLACE_OP(this_instr, _POP_TOP_NOP, 0, 0);
}
else if (typ == &PyLong_Type) {
REPLACE_OP(this_instr, _POP_TOP_INT, 0, 0);
}
else if (typ == &PyFloat_Type) {
REPLACE_OP(this_instr, _POP_TOP_FLOAT, 0, 0);
}
else if (typ == &PyUnicode_Type) {
REPLACE_OP(this_instr, _POP_TOP_UNICODE, 0, 0);
}
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _POP_TOP_NOP: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _POP_TOP_INT: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _POP_TOP_FLOAT: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _POP_TOP_UNICODE: {
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _POP_TWO: {
stack_pointer += -2;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _PUSH_NULL: {
JitOptRef 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 _POP_ITER: {
stack_pointer += -2;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _END_SEND: {
JitOptRef val;
val = sym_new_not_null(ctx);
stack_pointer[-2] = val;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _UNARY_NEGATIVE: {
JitOptRef value;
JitOptRef res;
value = stack_pointer[-1];
if (
sym_is_safe_const(ctx, value)
) {
JitOptRef value_sym = value;
_PyStackRef value = sym_get_const_as_stackref(ctx, value_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
PyObject *res_o = PyNumber_Negative(PyStackRef_AsPyObjectBorrow(value));
PyStackRef_CLOSE(value);
if (res_o == NULL) {
goto error;
}
res_stackref = PyStackRef_FromPyObjectSteal(res_o);
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TOP_LOAD_CONST_INLINE_BORROW since we have one input and an immortal result
REPLACE_OP(this_instr, _POP_TOP_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-1] = res;
break;
}
if (sym_is_compact_int(value)) {
res = sym_new_compact_int(ctx);
}
else {
PyTypeObject *type = sym_get_type(value);
if (type == &PyLong_Type || type == &PyFloat_Type) {
res = sym_new_type(ctx, type);
}
else {
res = sym_new_not_null(ctx);
}
}
stack_pointer[-1] = res;
break;
}
case _UNARY_NOT: {
JitOptRef value;
JitOptRef res;
value = stack_pointer[-1];
if (
sym_is_safe_const(ctx, value)
) {
JitOptRef value_sym = value;
_PyStackRef value = sym_get_const_as_stackref(ctx, value_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
assert(PyStackRef_BoolCheck(value));
res_stackref = PyStackRef_IsFalse(value)
? PyStackRef_True : PyStackRef_False;
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TOP_LOAD_CONST_INLINE_BORROW since we have one input and an immortal result
REPLACE_OP(this_instr, _POP_TOP_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-1] = res;
break;
}
sym_set_type(value, &PyBool_Type);
res = sym_new_truthiness(ctx, value, false);
stack_pointer[-1] = res;
break;
}
case _TO_BOOL: {
JitOptRef value;
JitOptRef 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: {
JitOptRef value;
value = stack_pointer[-1];
int already_bool = optimize_to_bool(this_instr, ctx, value, &value);
if (!already_bool) {
sym_set_type(value, &PyBool_Type);
value = sym_new_truthiness(ctx, value, true);
}
stack_pointer[-1] = value;
break;
}
case _TO_BOOL_INT: {
JitOptRef value;
JitOptRef 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: {
JitOptRef 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: {
JitOptRef 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: {
JitOptRef value;
JitOptRef 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: {
JitOptRef value;
JitOptRef 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: {
JitOptRef 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: {
JitOptRef 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: {
JitOptRef value;
JitOptRef 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: {
JitOptRef 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: {
JitOptRef value;
JitOptRef res;
value = stack_pointer[-1];
if (!sym_matches_type(value, &PyBool_Type)) {
if (
sym_is_safe_const(ctx, value)
) {
JitOptRef value_sym = value;
_PyStackRef value = sym_get_const_as_stackref(ctx, value_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
PyObject *res_o = PyNumber_Invert(PyStackRef_AsPyObjectBorrow(value));
PyStackRef_CLOSE(value);
if (res_o == NULL) {
goto error;
}
res_stackref = PyStackRef_FromPyObjectSteal(res_o);
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TOP_LOAD_CONST_INLINE_BORROW since we have one input and an immortal result
REPLACE_OP(this_instr, _POP_TOP_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-1] = res;
break;
}
}
if (sym_matches_type(value, &PyLong_Type)) {
res = sym_new_type(ctx, &PyLong_Type);
}
else {
res = sym_new_not_null(ctx);
}
stack_pointer[-1] = res;
break;
}
case _GUARD_NOS_INT: {
JitOptRef left;
left = stack_pointer[-2];
if (sym_is_compact_int(left)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
else {
if (sym_get_type(left) == &PyLong_Type) {
REPLACE_OP(this_instr, _GUARD_NOS_OVERFLOWED, 0, 0);
}
sym_set_compact_int(left);
}
break;
}
case _GUARD_TOS_INT: {
JitOptRef value;
value = stack_pointer[-1];
if (sym_is_compact_int(value)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
else {
if (sym_get_type(value) == &PyLong_Type) {
REPLACE_OP(this_instr, _GUARD_TOS_OVERFLOWED, 0, 0);
}
sym_set_compact_int(value);
}
break;
}
case _GUARD_NOS_OVERFLOWED: {
break;
}
case _GUARD_TOS_OVERFLOWED: {
break;
}
case _BINARY_OP_MULTIPLY_INT: {
JitOptRef right;
JitOptRef left;
JitOptRef res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (
sym_is_safe_const(ctx, left) &&
sym_is_safe_const(ctx, right)
) {
JitOptRef left_sym = left;
JitOptRef right_sym = right;
_PyStackRef left = sym_get_const_as_stackref(ctx, left_sym);
_PyStackRef right = sym_get_const_as_stackref(ctx, right_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
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_stackref = _PyCompactLong_Multiply((PyLongObject *)left_o, (PyLongObject *)right_o);
if (PyStackRef_IsNull(res_stackref )) {
ctx->done = true;
break;
}
PyStackRef_CLOSE_SPECIALIZED(right, _PyLong_ExactDealloc);
PyStackRef_CLOSE_SPECIALIZED(left, _PyLong_ExactDealloc);
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TWO_LOAD_CONST_INLINE_BORROW since we have two inputs and an immortal result
REPLACE_OP(this_instr, _POP_TWO_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
res = sym_new_compact_int(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_ADD_INT: {
JitOptRef right;
JitOptRef left;
JitOptRef res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (
sym_is_safe_const(ctx, left) &&
sym_is_safe_const(ctx, right)
) {
JitOptRef left_sym = left;
JitOptRef right_sym = right;
_PyStackRef left = sym_get_const_as_stackref(ctx, left_sym);
_PyStackRef right = sym_get_const_as_stackref(ctx, right_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
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_stackref = _PyCompactLong_Add((PyLongObject *)left_o, (PyLongObject *)right_o);
if (PyStackRef_IsNull(res_stackref )) {
ctx->done = true;
break;
}
PyStackRef_CLOSE_SPECIALIZED(right, _PyLong_ExactDealloc);
PyStackRef_CLOSE_SPECIALIZED(left, _PyLong_ExactDealloc);
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TWO_LOAD_CONST_INLINE_BORROW since we have two inputs and an immortal result
REPLACE_OP(this_instr, _POP_TWO_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
res = sym_new_compact_int(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBTRACT_INT: {
JitOptRef right;
JitOptRef left;
JitOptRef res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (
sym_is_safe_const(ctx, left) &&
sym_is_safe_const(ctx, right)
) {
JitOptRef left_sym = left;
JitOptRef right_sym = right;
_PyStackRef left = sym_get_const_as_stackref(ctx, left_sym);
_PyStackRef right = sym_get_const_as_stackref(ctx, right_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
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_stackref = _PyCompactLong_Subtract((PyLongObject *)left_o, (PyLongObject *)right_o);
if (PyStackRef_IsNull(res_stackref )) {
ctx->done = true;
break;
}
PyStackRef_CLOSE_SPECIALIZED(right, _PyLong_ExactDealloc);
PyStackRef_CLOSE_SPECIALIZED(left, _PyLong_ExactDealloc);
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TWO_LOAD_CONST_INLINE_BORROW since we have two inputs and an immortal result
REPLACE_OP(this_instr, _POP_TWO_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
res = sym_new_compact_int(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_NOS_FLOAT: {
JitOptRef left;
left = stack_pointer[-2];
if (sym_matches_type(left, &PyFloat_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(left, &PyFloat_Type);
break;
}
case _GUARD_TOS_FLOAT: {
JitOptRef value;
value = stack_pointer[-1];
if (sym_matches_type(value, &PyFloat_Type)) {
REPLACE_OP(this_instr, _NOP, 0, 0);
}
sym_set_type(value, &PyFloat_Type);
break;
}
case _BINARY_OP_MULTIPLY_FLOAT: {
JitOptRef right;
JitOptRef left;
JitOptRef res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (
sym_is_safe_const(ctx, left) &&
sym_is_safe_const(ctx, right)
) {
JitOptRef left_sym = left;
JitOptRef right_sym = right;
_PyStackRef left = sym_get_const_as_stackref(ctx, left_sym);
_PyStackRef right = sym_get_const_as_stackref(ctx, right_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
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_stackref = _PyFloat_FromDouble_ConsumeInputs(left, right, dres);
if (PyStackRef_IsNull(res_stackref )) {
goto error;
}
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TWO_LOAD_CONST_INLINE_BORROW since we have two inputs and an immortal result
REPLACE_OP(this_instr, _POP_TWO_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
res = sym_new_type(ctx, &PyFloat_Type);
if (PyJitRef_IsBorrowed(left) && PyJitRef_IsBorrowed(right)) {
REPLACE_OP(this_instr, op_without_decref_inputs[opcode], oparg, 0);
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_ADD_FLOAT: {
JitOptRef right;
JitOptRef left;
JitOptRef res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (
sym_is_safe_const(ctx, left) &&
sym_is_safe_const(ctx, right)
) {
JitOptRef left_sym = left;
JitOptRef right_sym = right;
_PyStackRef left = sym_get_const_as_stackref(ctx, left_sym);
_PyStackRef right = sym_get_const_as_stackref(ctx, right_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
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_stackref = _PyFloat_FromDouble_ConsumeInputs(left, right, dres);
if (PyStackRef_IsNull(res_stackref )) {
goto error;
}
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TWO_LOAD_CONST_INLINE_BORROW since we have two inputs and an immortal result
REPLACE_OP(this_instr, _POP_TWO_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
res = sym_new_type(ctx, &PyFloat_Type);
if (PyJitRef_IsBorrowed(left) && PyJitRef_IsBorrowed(right)) {
REPLACE_OP(this_instr, op_without_decref_inputs[opcode], oparg, 0);
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBTRACT_FLOAT: {
JitOptRef right;
JitOptRef left;
JitOptRef res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (
sym_is_safe_const(ctx, left) &&
sym_is_safe_const(ctx, right)
) {
JitOptRef left_sym = left;
JitOptRef right_sym = right;
_PyStackRef left = sym_get_const_as_stackref(ctx, left_sym);
_PyStackRef right = sym_get_const_as_stackref(ctx, right_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
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_stackref = _PyFloat_FromDouble_ConsumeInputs(left, right, dres);
if (PyStackRef_IsNull(res_stackref )) {
goto error;
}
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TWO_LOAD_CONST_INLINE_BORROW since we have two inputs and an immortal result
REPLACE_OP(this_instr, _POP_TWO_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
res = sym_new_type(ctx, &PyFloat_Type);
if (PyJitRef_IsBorrowed(left) && PyJitRef_IsBorrowed(right)) {
REPLACE_OP(this_instr, op_without_decref_inputs[opcode], oparg, 0);
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_MULTIPLY_FLOAT__NO_DECREF_INPUTS: {
JitOptRef res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_ADD_FLOAT__NO_DECREF_INPUTS: {
JitOptRef res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_SUBTRACT_FLOAT__NO_DECREF_INPUTS: {
JitOptRef res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_ADD_UNICODE: {
JitOptRef right;
JitOptRef left;
JitOptRef res;
right = stack_pointer[-1];
left = stack_pointer[-2];
if (
sym_is_safe_const(ctx, left) &&
sym_is_safe_const(ctx, right)
) {
JitOptRef left_sym = left;
JitOptRef right_sym = right;
_PyStackRef left = sym_get_const_as_stackref(ctx, left_sym);
_PyStackRef right = sym_get_const_as_stackref(ctx, right_sym);
_PyStackRef res_stackref;
/* Start of uop copied from bytecodes for constant evaluation */
PyObject *left_o = PyStackRef_AsPyObjectBorrow(left);
PyObject *right_o = PyStackRef_AsPyObjectBorrow(right);
assert(PyUnicode_CheckExact(left_o));
assert(PyUnicode_CheckExact(right_o));
STAT_INC(BINARY_OP, hit);
PyObject *res_o = PyUnicode_Concat(left_o, right_o);
PyStackRef_CLOSE_SPECIALIZED(right, _PyUnicode_ExactDealloc);
PyStackRef_CLOSE_SPECIALIZED(left, _PyUnicode_ExactDealloc);
if (res_o == NULL) {
goto error;
}
res_stackref = PyStackRef_FromPyObjectSteal(res_o);
/* End of uop copied from bytecodes for constant evaluation */
res = sym_new_const_steal(ctx, PyStackRef_AsPyObjectSteal(res_stackref));
if (sym_is_const(ctx, res)) {
PyObject *result = sym_get_const(ctx, res);
if (_Py_IsImmortal(result)) {
// Replace with _POP_TWO_LOAD_CONST_INLINE_BORROW since we have two inputs and an immortal result
REPLACE_OP(this_instr, _POP_TWO_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result);
}
}
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
res = sym_new_type(ctx, &PyUnicode_Type);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_OP_INPLACE_ADD_UNICODE: {
JitOptRef right;
JitOptRef left;
right = stack_pointer[-1];
left = stack_pointer[-2];
JitOptRef 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: {
JitOptRef res;
res = sym_new_not_null(ctx);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _BINARY_SLICE: {
JitOptRef container;
JitOptRef res;
container = stack_pointer[-3];
PyTypeObject *type = sym_get_type(container);
if (type == &PyUnicode_Type ||
type == &PyList_Type ||
type == &PyTuple_Type)
{
res = sym_new_type(ctx, type);
}
else {
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: {
JitOptRef 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: {
JitOptRef 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: {
JitOptRef res;
res = sym_new_type(ctx, &PyUnicode_Type);
stack_pointer[-2] = res;
stack_pointer += -1;
assert(WITHIN_STACK_BOUNDS());
break;
}
case _GUARD_NOS_TUPLE: {
JitOptRef 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: {
JitOptRef 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: {
JitOptRef sub_st;
JitOptRef tuple_st;
JitOptRef 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);
Py_ssize_t 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);