mirror of https://github.com/python/cpython
GH-91432: Specialize FOR_ITER (GH-91713)
* Adds FOR_ITER_LIST and FOR_ITER_RANGE specializations. * Adds _PyLong_AssignValue() internal function to avoid temporary boxing of ints.
This commit is contained in:
Dennis Sweeney
GitHub
parent
c735d54534
commit
5fcfdd87c9
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@ -85,6 +85,12 @@ typedef struct {
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#define INLINE_CACHE_ENTRIES_STORE_SUBSCR CACHE_ENTRIES(_PyStoreSubscrCache)
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typedef struct {
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_Py_CODEUNIT counter;
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} _PyForIterCache;
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#define INLINE_CACHE_ENTRIES_FOR_ITER CACHE_ENTRIES(_PyForIterCache)
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#define QUICKENING_WARMUP_DELAY 8
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/* We want to compare to zero for efficiency, so we offset values accordingly */
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@ -243,6 +249,7 @@ extern void _Py_Specialize_CompareOp(PyObject *lhs, PyObject *rhs,
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_Py_CODEUNIT *instr, int oparg);
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extern void _Py_Specialize_UnpackSequence(PyObject *seq, _Py_CODEUNIT *instr,
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int oparg);
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extern void _Py_Specialize_ForIter(PyObject *iter, _Py_CODEUNIT *instr);
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/* Deallocator function for static codeobjects used in deepfreeze.py */
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extern void _PyStaticCode_Dealloc(PyCodeObject *co);
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@ -56,6 +56,12 @@ _PyList_AppendTakeRef(PyListObject *self, PyObject *newitem)
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return _PyList_AppendTakeRefListResize(self, newitem);
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}
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typedef struct {
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PyObject_HEAD
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Py_ssize_t it_index;
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PyListObject *it_seq; /* Set to NULL when iterator is exhausted */
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} _PyListIterObject;
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#ifdef __cplusplus
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}
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#endif
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@ -47,6 +47,8 @@ PyObject *_PyLong_Add(PyLongObject *left, PyLongObject *right);
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PyObject *_PyLong_Multiply(PyLongObject *left, PyLongObject *right);
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PyObject *_PyLong_Subtract(PyLongObject *left, PyLongObject *right);
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int _PyLong_AssignValue(PyObject **target, Py_ssize_t value);
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/* Used by Python/mystrtoul.c, _PyBytes_FromHex(),
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_PyBytes_DecodeEscape(), etc. */
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PyAPI_DATA(unsigned char) _PyLong_DigitValue[256];
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@ -44,6 +44,7 @@ const uint8_t _PyOpcode_Caches[256] = {
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[BINARY_SUBSCR] = 4,
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[STORE_SUBSCR] = 1,
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[UNPACK_SEQUENCE] = 1,
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[FOR_ITER] = 1,
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[STORE_ATTR] = 4,
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[LOAD_ATTR] = 9,
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[COMPARE_OP] = 2,
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@ -123,6 +124,9 @@ const uint8_t _PyOpcode_Deopt[256] = {
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[EXTENDED_ARG_QUICK] = EXTENDED_ARG,
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[FORMAT_VALUE] = FORMAT_VALUE,
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[FOR_ITER] = FOR_ITER,
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[FOR_ITER_ADAPTIVE] = FOR_ITER,
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[FOR_ITER_LIST] = FOR_ITER,
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[FOR_ITER_RANGE] = FOR_ITER,
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[GET_AITER] = GET_AITER,
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[GET_ANEXT] = GET_ANEXT,
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[GET_AWAITABLE] = GET_AWAITABLE,
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@ -304,6 +308,9 @@ const uint8_t _PyOpcode_Original[256] = {
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[EXTENDED_ARG_QUICK] = EXTENDED_ARG_QUICK,
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[FORMAT_VALUE] = FORMAT_VALUE,
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[FOR_ITER] = FOR_ITER,
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[FOR_ITER_ADAPTIVE] = FOR_ITER,
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[FOR_ITER_LIST] = FOR_ITER,
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[FOR_ITER_RANGE] = FOR_ITER,
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[GET_AITER] = GET_AITER,
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[GET_ANEXT] = GET_ANEXT,
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[GET_AWAITABLE] = GET_AWAITABLE,
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@ -476,34 +483,34 @@ static const char *const _PyOpcode_OpName[256] = {
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[COMPARE_OP_INT_JUMP] = "COMPARE_OP_INT_JUMP",
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[COMPARE_OP_STR_JUMP] = "COMPARE_OP_STR_JUMP",
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[EXTENDED_ARG_QUICK] = "EXTENDED_ARG_QUICK",
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[JUMP_BACKWARD_QUICK] = "JUMP_BACKWARD_QUICK",
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[FOR_ITER_ADAPTIVE] = "FOR_ITER_ADAPTIVE",
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[STORE_SUBSCR] = "STORE_SUBSCR",
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[DELETE_SUBSCR] = "DELETE_SUBSCR",
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[FOR_ITER_LIST] = "FOR_ITER_LIST",
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[FOR_ITER_RANGE] = "FOR_ITER_RANGE",
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[JUMP_BACKWARD_QUICK] = "JUMP_BACKWARD_QUICK",
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[LOAD_ATTR_ADAPTIVE] = "LOAD_ATTR_ADAPTIVE",
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[LOAD_ATTR_CLASS] = "LOAD_ATTR_CLASS",
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[LOAD_ATTR_INSTANCE_VALUE] = "LOAD_ATTR_INSTANCE_VALUE",
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[LOAD_ATTR_MODULE] = "LOAD_ATTR_MODULE",
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[LOAD_ATTR_PROPERTY] = "LOAD_ATTR_PROPERTY",
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[LOAD_ATTR_SLOT] = "LOAD_ATTR_SLOT",
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[GET_ITER] = "GET_ITER",
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[GET_YIELD_FROM_ITER] = "GET_YIELD_FROM_ITER",
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[PRINT_EXPR] = "PRINT_EXPR",
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[LOAD_BUILD_CLASS] = "LOAD_BUILD_CLASS",
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[LOAD_ATTR_WITH_HINT] = "LOAD_ATTR_WITH_HINT",
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[LOAD_ATTR_METHOD_LAZY_DICT] = "LOAD_ATTR_METHOD_LAZY_DICT",
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[LOAD_ATTR_MODULE] = "LOAD_ATTR_MODULE",
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[LOAD_ATTR_PROPERTY] = "LOAD_ATTR_PROPERTY",
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[LOAD_ASSERTION_ERROR] = "LOAD_ASSERTION_ERROR",
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[RETURN_GENERATOR] = "RETURN_GENERATOR",
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[LOAD_ATTR_SLOT] = "LOAD_ATTR_SLOT",
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[LOAD_ATTR_WITH_HINT] = "LOAD_ATTR_WITH_HINT",
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[LOAD_ATTR_METHOD_LAZY_DICT] = "LOAD_ATTR_METHOD_LAZY_DICT",
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[LOAD_ATTR_METHOD_NO_DICT] = "LOAD_ATTR_METHOD_NO_DICT",
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[LOAD_ATTR_METHOD_WITH_DICT] = "LOAD_ATTR_METHOD_WITH_DICT",
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[LOAD_ATTR_METHOD_WITH_VALUES] = "LOAD_ATTR_METHOD_WITH_VALUES",
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[LOAD_CONST__LOAD_FAST] = "LOAD_CONST__LOAD_FAST",
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[LOAD_FAST__LOAD_CONST] = "LOAD_FAST__LOAD_CONST",
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[LOAD_FAST__LOAD_FAST] = "LOAD_FAST__LOAD_FAST",
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[LIST_TO_TUPLE] = "LIST_TO_TUPLE",
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[RETURN_VALUE] = "RETURN_VALUE",
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[IMPORT_STAR] = "IMPORT_STAR",
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[SETUP_ANNOTATIONS] = "SETUP_ANNOTATIONS",
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[LOAD_GLOBAL_ADAPTIVE] = "LOAD_GLOBAL_ADAPTIVE",
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[LOAD_CONST__LOAD_FAST] = "LOAD_CONST__LOAD_FAST",
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[ASYNC_GEN_WRAP] = "ASYNC_GEN_WRAP",
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[PREP_RERAISE_STAR] = "PREP_RERAISE_STAR",
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[POP_EXCEPT] = "POP_EXCEPT",
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@ -530,7 +537,7 @@ static const char *const _PyOpcode_OpName[256] = {
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[JUMP_FORWARD] = "JUMP_FORWARD",
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[JUMP_IF_FALSE_OR_POP] = "JUMP_IF_FALSE_OR_POP",
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[JUMP_IF_TRUE_OR_POP] = "JUMP_IF_TRUE_OR_POP",
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[LOAD_GLOBAL_BUILTIN] = "LOAD_GLOBAL_BUILTIN",
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[LOAD_FAST__LOAD_CONST] = "LOAD_FAST__LOAD_CONST",
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[POP_JUMP_FORWARD_IF_FALSE] = "POP_JUMP_FORWARD_IF_FALSE",
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[POP_JUMP_FORWARD_IF_TRUE] = "POP_JUMP_FORWARD_IF_TRUE",
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[LOAD_GLOBAL] = "LOAD_GLOBAL",
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@ -538,7 +545,7 @@ static const char *const _PyOpcode_OpName[256] = {
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[CONTAINS_OP] = "CONTAINS_OP",
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[RERAISE] = "RERAISE",
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[COPY] = "COPY",
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[LOAD_GLOBAL_MODULE] = "LOAD_GLOBAL_MODULE",
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[LOAD_FAST__LOAD_FAST] = "LOAD_FAST__LOAD_FAST",
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[BINARY_OP] = "BINARY_OP",
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[SEND] = "SEND",
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[LOAD_FAST] = "LOAD_FAST",
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@ -558,9 +565,9 @@ static const char *const _PyOpcode_OpName[256] = {
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[STORE_DEREF] = "STORE_DEREF",
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[DELETE_DEREF] = "DELETE_DEREF",
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[JUMP_BACKWARD] = "JUMP_BACKWARD",
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[RESUME_QUICK] = "RESUME_QUICK",
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[LOAD_GLOBAL_ADAPTIVE] = "LOAD_GLOBAL_ADAPTIVE",
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[CALL_FUNCTION_EX] = "CALL_FUNCTION_EX",
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[STORE_ATTR_ADAPTIVE] = "STORE_ATTR_ADAPTIVE",
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[LOAD_GLOBAL_BUILTIN] = "LOAD_GLOBAL_BUILTIN",
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[EXTENDED_ARG] = "EXTENDED_ARG",
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[LIST_APPEND] = "LIST_APPEND",
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[SET_ADD] = "SET_ADD",
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@ -570,34 +577,34 @@ static const char *const _PyOpcode_OpName[256] = {
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[YIELD_VALUE] = "YIELD_VALUE",
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[RESUME] = "RESUME",
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[MATCH_CLASS] = "MATCH_CLASS",
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[STORE_ATTR_INSTANCE_VALUE] = "STORE_ATTR_INSTANCE_VALUE",
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[STORE_ATTR_SLOT] = "STORE_ATTR_SLOT",
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[LOAD_GLOBAL_MODULE] = "LOAD_GLOBAL_MODULE",
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[RESUME_QUICK] = "RESUME_QUICK",
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[FORMAT_VALUE] = "FORMAT_VALUE",
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[BUILD_CONST_KEY_MAP] = "BUILD_CONST_KEY_MAP",
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[BUILD_STRING] = "BUILD_STRING",
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[STORE_ATTR_ADAPTIVE] = "STORE_ATTR_ADAPTIVE",
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[STORE_ATTR_INSTANCE_VALUE] = "STORE_ATTR_INSTANCE_VALUE",
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[STORE_ATTR_SLOT] = "STORE_ATTR_SLOT",
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[STORE_ATTR_WITH_HINT] = "STORE_ATTR_WITH_HINT",
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[STORE_FAST__LOAD_FAST] = "STORE_FAST__LOAD_FAST",
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[STORE_FAST__STORE_FAST] = "STORE_FAST__STORE_FAST",
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[STORE_SUBSCR_ADAPTIVE] = "STORE_SUBSCR_ADAPTIVE",
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[LIST_EXTEND] = "LIST_EXTEND",
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[SET_UPDATE] = "SET_UPDATE",
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[DICT_MERGE] = "DICT_MERGE",
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[DICT_UPDATE] = "DICT_UPDATE",
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[STORE_FAST__LOAD_FAST] = "STORE_FAST__LOAD_FAST",
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[STORE_FAST__STORE_FAST] = "STORE_FAST__STORE_FAST",
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[STORE_SUBSCR_ADAPTIVE] = "STORE_SUBSCR_ADAPTIVE",
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[STORE_SUBSCR_DICT] = "STORE_SUBSCR_DICT",
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[STORE_SUBSCR_LIST_INT] = "STORE_SUBSCR_LIST_INT",
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[UNPACK_SEQUENCE_ADAPTIVE] = "UNPACK_SEQUENCE_ADAPTIVE",
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[UNPACK_SEQUENCE_LIST] = "UNPACK_SEQUENCE_LIST",
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[UNPACK_SEQUENCE_TUPLE] = "UNPACK_SEQUENCE_TUPLE",
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[CALL] = "CALL",
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[KW_NAMES] = "KW_NAMES",
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[POP_JUMP_BACKWARD_IF_NOT_NONE] = "POP_JUMP_BACKWARD_IF_NOT_NONE",
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[POP_JUMP_BACKWARD_IF_NONE] = "POP_JUMP_BACKWARD_IF_NONE",
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[POP_JUMP_BACKWARD_IF_FALSE] = "POP_JUMP_BACKWARD_IF_FALSE",
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[POP_JUMP_BACKWARD_IF_TRUE] = "POP_JUMP_BACKWARD_IF_TRUE",
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[UNPACK_SEQUENCE_ADAPTIVE] = "UNPACK_SEQUENCE_ADAPTIVE",
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[UNPACK_SEQUENCE_LIST] = "UNPACK_SEQUENCE_LIST",
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[UNPACK_SEQUENCE_TUPLE] = "UNPACK_SEQUENCE_TUPLE",
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[UNPACK_SEQUENCE_TWO_TUPLE] = "UNPACK_SEQUENCE_TWO_TUPLE",
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[178] = "<178>",
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[179] = "<179>",
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[180] = "<180>",
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[181] = "<181>",
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[182] = "<182>",
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[183] = "<183>",
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@ -677,9 +684,6 @@ static const char *const _PyOpcode_OpName[256] = {
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#endif
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#define EXTRA_CASES \
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case 178: \
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case 179: \
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case 180: \
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case 181: \
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case 182: \
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case 183: \
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@ -0,0 +1,22 @@
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#ifndef Py_INTERNAL_RANGE_H
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#define Py_INTERNAL_RANGE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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typedef struct {
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PyObject_HEAD
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long index;
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long start;
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long step;
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long len;
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} _PyRangeIterObject;
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_RANGE_H */
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@ -155,38 +155,41 @@ extern "C" {
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#define COMPARE_OP_INT_JUMP 56
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#define COMPARE_OP_STR_JUMP 57
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#define EXTENDED_ARG_QUICK 58
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#define JUMP_BACKWARD_QUICK 59
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#define LOAD_ATTR_ADAPTIVE 62
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#define LOAD_ATTR_CLASS 63
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#define LOAD_ATTR_INSTANCE_VALUE 64
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#define LOAD_ATTR_MODULE 65
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#define LOAD_ATTR_PROPERTY 66
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#define LOAD_ATTR_SLOT 67
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#define LOAD_ATTR_WITH_HINT 72
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#define LOAD_ATTR_METHOD_LAZY_DICT 73
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#define LOAD_ATTR_METHOD_NO_DICT 76
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#define LOAD_ATTR_METHOD_WITH_DICT 77
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#define LOAD_ATTR_METHOD_WITH_VALUES 78
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#define LOAD_CONST__LOAD_FAST 79
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#define LOAD_FAST__LOAD_CONST 80
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#define LOAD_FAST__LOAD_FAST 81
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#define LOAD_GLOBAL_ADAPTIVE 86
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#define LOAD_GLOBAL_BUILTIN 113
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#define LOAD_GLOBAL_MODULE 121
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#define RESUME_QUICK 141
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#define STORE_ATTR_ADAPTIVE 143
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#define STORE_ATTR_INSTANCE_VALUE 153
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#define STORE_ATTR_SLOT 154
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#define STORE_ATTR_WITH_HINT 158
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#define STORE_FAST__LOAD_FAST 159
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#define STORE_FAST__STORE_FAST 160
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#define STORE_SUBSCR_ADAPTIVE 161
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#define STORE_SUBSCR_DICT 166
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#define STORE_SUBSCR_LIST_INT 167
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#define UNPACK_SEQUENCE_ADAPTIVE 168
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#define UNPACK_SEQUENCE_LIST 169
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#define UNPACK_SEQUENCE_TUPLE 170
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#define UNPACK_SEQUENCE_TWO_TUPLE 177
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#define FOR_ITER_ADAPTIVE 59
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#define FOR_ITER_LIST 62
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#define FOR_ITER_RANGE 63
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#define JUMP_BACKWARD_QUICK 64
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#define LOAD_ATTR_ADAPTIVE 65
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#define LOAD_ATTR_CLASS 66
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#define LOAD_ATTR_INSTANCE_VALUE 67
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#define LOAD_ATTR_MODULE 72
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#define LOAD_ATTR_PROPERTY 73
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#define LOAD_ATTR_SLOT 76
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#define LOAD_ATTR_WITH_HINT 77
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#define LOAD_ATTR_METHOD_LAZY_DICT 78
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#define LOAD_ATTR_METHOD_NO_DICT 79
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#define LOAD_ATTR_METHOD_WITH_DICT 80
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#define LOAD_ATTR_METHOD_WITH_VALUES 81
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#define LOAD_CONST__LOAD_FAST 86
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#define LOAD_FAST__LOAD_CONST 113
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#define LOAD_FAST__LOAD_FAST 121
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#define LOAD_GLOBAL_ADAPTIVE 141
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#define LOAD_GLOBAL_BUILTIN 143
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#define LOAD_GLOBAL_MODULE 153
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#define RESUME_QUICK 154
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#define STORE_ATTR_ADAPTIVE 158
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#define STORE_ATTR_INSTANCE_VALUE 159
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#define STORE_ATTR_SLOT 160
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#define STORE_ATTR_WITH_HINT 161
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#define STORE_FAST__LOAD_FAST 166
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#define STORE_FAST__STORE_FAST 167
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#define STORE_SUBSCR_ADAPTIVE 168
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#define STORE_SUBSCR_DICT 169
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#define STORE_SUBSCR_LIST_INT 170
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#define UNPACK_SEQUENCE_ADAPTIVE 177
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#define UNPACK_SEQUENCE_LIST 178
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#define UNPACK_SEQUENCE_TUPLE 179
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#define UNPACK_SEQUENCE_TWO_TUPLE 180
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#define DO_TRACING 255
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#define HAS_CONST(op) (false\
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12
Lib/dis.py
12
Lib/dis.py
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@ -37,6 +37,7 @@ LOAD_CONST = opmap['LOAD_CONST']
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LOAD_GLOBAL = opmap['LOAD_GLOBAL']
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BINARY_OP = opmap['BINARY_OP']
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JUMP_BACKWARD = opmap['JUMP_BACKWARD']
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FOR_ITER = opmap['FOR_ITER']
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LOAD_ATTR = opmap['LOAD_ATTR']
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CACHE = opmap["CACHE"]
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@ -476,6 +477,8 @@ def _get_instructions_bytes(code, varname_from_oparg=None,
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elif deop in hasjrel:
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signed_arg = -arg if _is_backward_jump(deop) else arg
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argval = offset + 2 + signed_arg*2
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if deop == FOR_ITER:
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argval += 2
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argrepr = "to " + repr(argval)
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elif deop in haslocal or deop in hasfree:
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argval, argrepr = _get_name_info(arg, varname_from_oparg)
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@ -629,11 +632,14 @@ def findlabels(code):
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labels = []
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for offset, op, arg in _unpack_opargs(code):
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if arg is not None:
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if op in hasjrel:
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if _is_backward_jump(op):
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deop = _deoptop(op)
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if deop in hasjrel:
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if _is_backward_jump(deop):
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arg = -arg
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label = offset + 2 + arg*2
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elif op in hasjabs:
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if deop == FOR_ITER:
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label += 2
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elif deop in hasjabs:
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label = arg*2
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else:
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continue
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@ -403,12 +403,12 @@ _code_type = type(_write_atomic.__code__)
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# Python 3.11a7 3492 (make POP_JUMP_IF_NONE/NOT_NONE/TRUE/FALSE relative)
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# Python 3.11a7 3493 (Make JUMP_IF_TRUE_OR_POP/JUMP_IF_FALSE_OR_POP relative)
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# Python 3.11a7 3494 (New location info table)
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# Python 3.12a1 3500 (Remove PRECALL opcode)
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# Python 3.12a1 3501 (YIELD_VALUE oparg == stack_depth)
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# Python 3.12a1 3502 (LOAD_FAST_CHECK, no NULL-check in LOAD_FAST)
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# Python 3.12a1 3503 (Shrink LOAD_METHOD cache)
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# Python 3.12a1 3504 (Merge LOAD_METHOD back into LOAD_ATTR)
|
||||
# Python 3.12a1 3505 (Specialization/Cache for FOR_ITER)
|
||||
|
||||
# Python 3.13 will start with 3550
|
||||
|
||||
|
|
@ -422,7 +422,7 @@ _code_type = type(_write_atomic.__code__)
|
|||
# Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
|
||||
# in PC/launcher.c must also be updated.
|
||||
|
||||
MAGIC_NUMBER = (3504).to_bytes(2, 'little') + b'\r\n'
|
||||
MAGIC_NUMBER = (3505).to_bytes(2, 'little') + b'\r\n'
|
||||
|
||||
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c
|
||||
|
||||
|
|
|
|||
|
|
@ -278,6 +278,11 @@ _specializations = {
|
|||
"EXTENDED_ARG": [
|
||||
"EXTENDED_ARG_QUICK",
|
||||
],
|
||||
"FOR_ITER": [
|
||||
"FOR_ITER_ADAPTIVE",
|
||||
"FOR_ITER_LIST",
|
||||
"FOR_ITER_RANGE",
|
||||
],
|
||||
"JUMP_BACKWARD": [
|
||||
"JUMP_BACKWARD_QUICK",
|
||||
],
|
||||
|
|
@ -367,6 +372,9 @@ _cache_format = {
|
|||
"type_version": 2,
|
||||
"func_version": 1,
|
||||
},
|
||||
"FOR_ITER": {
|
||||
"counter": 1,
|
||||
},
|
||||
"LOAD_ATTR": {
|
||||
"counter": 1,
|
||||
"version": 2,
|
||||
|
|
|
|||
|
|
@ -143,10 +143,10 @@ dis_bug708901 = """\
|
|||
|
||||
%3d CALL 2
|
||||
GET_ITER
|
||||
>> FOR_ITER 2 (to 36)
|
||||
>> FOR_ITER 2 (to 38)
|
||||
STORE_FAST 0 (res)
|
||||
|
||||
%3d JUMP_BACKWARD 3 (to 30)
|
||||
%3d JUMP_BACKWARD 4 (to 30)
|
||||
|
||||
%3d >> LOAD_CONST 0 (None)
|
||||
RETURN_VALUE
|
||||
|
|
@ -687,13 +687,13 @@ Disassembly of <code object <listcomp> at 0x..., file "%s", line %d>:
|
|||
%3d RESUME 0
|
||||
BUILD_LIST 0
|
||||
LOAD_FAST 0 (.0)
|
||||
>> FOR_ITER 7 (to 24)
|
||||
>> FOR_ITER 7 (to 26)
|
||||
STORE_FAST 1 (z)
|
||||
LOAD_DEREF 2 (x)
|
||||
LOAD_FAST 1 (z)
|
||||
BINARY_OP 0 (+)
|
||||
LIST_APPEND 2
|
||||
JUMP_BACKWARD 8 (to 8)
|
||||
JUMP_BACKWARD 9 (to 8)
|
||||
>> RETURN_VALUE
|
||||
""" % (dis_nested_1,
|
||||
__file__,
|
||||
|
|
@ -734,14 +734,14 @@ dis_loop_test_quickened_code = """\
|
|||
LOAD_CONST 2 (3)
|
||||
BINARY_OP_ADAPTIVE 5 (*)
|
||||
GET_ITER
|
||||
FOR_ITER 15 (to 48)
|
||||
>> FOR_ITER_LIST 15 (to 50)
|
||||
STORE_FAST 0 (i)
|
||||
|
||||
%3d LOAD_GLOBAL_MODULE 1 (NULL + load_test)
|
||||
LOAD_FAST 0 (i)
|
||||
CALL_PY_WITH_DEFAULTS 1
|
||||
POP_TOP
|
||||
JUMP_BACKWARD_QUICK 16 (to 16)
|
||||
JUMP_BACKWARD_QUICK 17 (to 16)
|
||||
|
||||
%3d >> LOAD_CONST 0 (None)
|
||||
RETURN_VALUE
|
||||
|
|
@ -1197,7 +1197,7 @@ class DisTests(DisTestBase):
|
|||
caches = list(self.get_cached_values(quickened, adaptive))
|
||||
for cache in caches:
|
||||
self.assertRegex(cache, pattern)
|
||||
total_caches = 22
|
||||
total_caches = 23
|
||||
empty_caches = 8 if adaptive and quickened else total_caches
|
||||
self.assertEqual(caches.count(""), empty_caches)
|
||||
self.assertEqual(len(caches), total_caches)
|
||||
|
|
@ -1552,112 +1552,112 @@ expected_opinfo_jumpy = [
|
|||
Instruction(opname='LOAD_CONST', opcode=100, arg=1, argval=10, argrepr='10', offset=14, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=16, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='GET_ITER', opcode=68, arg=None, argval=None, argrepr='', offset=26, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='FOR_ITER', opcode=93, arg=29, argval=88, argrepr='to 88', offset=28, starts_line=None, is_jump_target=True, positions=None),
|
||||
Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=30, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=32, starts_line=4, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=44, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=46, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=56, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=58, starts_line=5, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=60, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=0, argval='<', argrepr='<', offset=62, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=1, argval=72, argrepr='to 72', offset=68, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=22, argval=28, argrepr='to 28', offset=70, starts_line=6, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=72, starts_line=7, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=74, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=4, argval='>', argrepr='>', offset=76, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_BACKWARD_IF_FALSE', opcode=175, arg=28, argval=28, argrepr='to 28', offset=82, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=84, starts_line=8, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_FORWARD', opcode=110, arg=13, argval=114, argrepr='to 114', offset=86, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=88, starts_line=10, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=100, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=102, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=112, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST_CHECK', opcode=127, arg=0, argval='i', argrepr='i', offset=114, starts_line=11, is_jump_target=True, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=34, argval=186, argrepr='to 186', offset=116, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=118, starts_line=12, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=130, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=132, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=142, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=144, starts_line=13, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=146, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='BINARY_OP', opcode=122, arg=23, argval=23, argrepr='-=', offset=148, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=152, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=154, starts_line=14, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=156, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=4, argval='>', argrepr='>', offset=158, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=1, argval=168, argrepr='to 168', offset=164, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=27, argval=114, argrepr='to 114', offset=166, starts_line=15, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=168, starts_line=16, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=170, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=0, argval='<', argrepr='<', offset=172, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=1, argval=182, argrepr='to 182', offset=178, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_FORWARD', opcode=110, arg=15, argval=212, argrepr='to 212', offset=180, starts_line=17, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=182, starts_line=11, is_jump_target=True, positions=None),
|
||||
Instruction(opname='POP_JUMP_BACKWARD_IF_TRUE', opcode=176, arg=34, argval=118, argrepr='to 118', offset=184, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=186, starts_line=19, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=198, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=200, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=210, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='NOP', opcode=9, arg=None, argval=None, argrepr='', offset=212, starts_line=20, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=214, starts_line=21, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=7, argval=0, argrepr='0', offset=216, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='BINARY_OP', opcode=122, arg=11, argval=11, argrepr='/', offset=218, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=222, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=224, starts_line=25, is_jump_target=False, positions=None),
|
||||
Instruction(opname='BEFORE_WITH', opcode=53, arg=None, argval=None, argrepr='', offset=226, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='STORE_FAST', opcode=125, arg=1, argval='dodgy', argrepr='dodgy', offset=228, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=230, starts_line=26, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=242, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=244, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=254, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=256, starts_line=25, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=258, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='FOR_ITER', opcode=93, arg=29, argval=90, argrepr='to 90', offset=28, starts_line=None, is_jump_target=True, positions=None),
|
||||
Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=32, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=34, starts_line=4, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=46, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=48, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=58, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=60, starts_line=5, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=62, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=0, argval='<', argrepr='<', offset=64, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=1, argval=74, argrepr='to 74', offset=70, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=23, argval=28, argrepr='to 28', offset=72, starts_line=6, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=74, starts_line=7, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=76, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=4, argval='>', argrepr='>', offset=78, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_BACKWARD_IF_FALSE', opcode=175, arg=29, argval=28, argrepr='to 28', offset=84, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=86, starts_line=8, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_FORWARD', opcode=110, arg=13, argval=116, argrepr='to 116', offset=88, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=90, starts_line=10, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=102, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=104, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=114, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST_CHECK', opcode=127, arg=0, argval='i', argrepr='i', offset=116, starts_line=11, is_jump_target=True, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=34, argval=188, argrepr='to 188', offset=118, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=120, starts_line=12, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=132, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=134, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=144, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=146, starts_line=13, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=148, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='BINARY_OP', opcode=122, arg=23, argval=23, argrepr='-=', offset=150, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=154, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=156, starts_line=14, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=158, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=4, argval='>', argrepr='>', offset=160, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=1, argval=170, argrepr='to 170', offset=166, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=27, argval=116, argrepr='to 116', offset=168, starts_line=15, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=170, starts_line=16, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=172, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COMPARE_OP', opcode=107, arg=0, argval='<', argrepr='<', offset=174, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=1, argval=184, argrepr='to 184', offset=180, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_FORWARD', opcode=110, arg=15, argval=214, argrepr='to 214', offset=182, starts_line=17, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=184, starts_line=11, is_jump_target=True, positions=None),
|
||||
Instruction(opname='POP_JUMP_BACKWARD_IF_TRUE', opcode=176, arg=34, argval=120, argrepr='to 120', offset=186, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=188, starts_line=19, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=200, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=202, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=212, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='NOP', opcode=9, arg=None, argval=None, argrepr='', offset=214, starts_line=20, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=216, starts_line=21, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=7, argval=0, argrepr='0', offset=218, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='BINARY_OP', opcode=122, arg=11, argval=11, argrepr='/', offset=220, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=224, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=226, starts_line=25, is_jump_target=False, positions=None),
|
||||
Instruction(opname='BEFORE_WITH', opcode=53, arg=None, argval=None, argrepr='', offset=228, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='STORE_FAST', opcode=125, arg=1, argval='dodgy', argrepr='dodgy', offset=230, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=232, starts_line=26, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=244, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=246, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=256, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=258, starts_line=25, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=260, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=2, argval=2, argrepr='', offset=262, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=272, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=274, starts_line=28, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=286, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=288, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=298, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=300, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=302, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=304, starts_line=25, is_jump_target=False, positions=None),
|
||||
Instruction(opname='WITH_EXCEPT_START', opcode=49, arg=None, argval=None, argrepr='', offset=306, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_TRUE', opcode=115, arg=1, argval=312, argrepr='to 312', offset=308, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=2, argval=2, argrepr='', offset=310, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=312, starts_line=None, is_jump_target=True, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=314, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=316, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=262, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=2, argval=2, argrepr='', offset=264, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=274, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=276, starts_line=28, is_jump_target=True, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=288, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=290, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=300, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=302, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=304, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=306, starts_line=25, is_jump_target=False, positions=None),
|
||||
Instruction(opname='WITH_EXCEPT_START', opcode=49, arg=None, argval=None, argrepr='', offset=308, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_TRUE', opcode=115, arg=1, argval=314, argrepr='to 314', offset=310, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=2, argval=2, argrepr='', offset=312, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=314, starts_line=None, is_jump_target=True, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=316, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=318, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=24, argval=274, argrepr='to 274', offset=320, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=322, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=324, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=326, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=328, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=330, starts_line=22, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CHECK_EXC_MATCH', opcode=36, arg=None, argval=None, argrepr='', offset=342, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=16, argval=378, argrepr='to 378', offset=344, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=346, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=348, starts_line=23, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=360, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=362, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=372, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=374, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=52, argval=274, argrepr='to 274', offset=376, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=378, starts_line=22, is_jump_target=True, positions=None),
|
||||
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=380, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=382, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=384, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=386, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=388, starts_line=28, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=400, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=402, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=412, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=414, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=416, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=418, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=420, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=320, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=24, argval=276, argrepr='to 276', offset=322, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=324, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=326, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=328, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=330, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=332, starts_line=22, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CHECK_EXC_MATCH', opcode=36, arg=None, argval=None, argrepr='', offset=344, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_JUMP_FORWARD_IF_FALSE', opcode=114, arg=16, argval=380, argrepr='to 380', offset=346, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=348, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=350, starts_line=23, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=362, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=364, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=374, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=376, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='JUMP_BACKWARD', opcode=140, arg=52, argval=276, argrepr='to 276', offset=378, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=380, starts_line=22, is_jump_target=True, positions=None),
|
||||
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=382, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=384, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=386, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=388, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=390, starts_line=28, is_jump_target=False, positions=None),
|
||||
Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=402, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=404, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=414, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=416, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=418, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=420, starts_line=None, is_jump_target=False, positions=None),
|
||||
Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=422, starts_line=None, is_jump_target=False, positions=None),
|
||||
]
|
||||
|
||||
# One last piece of inspect fodder to check the default line number handling
|
||||
|
|
|
|||
|
|
@ -1628,6 +1628,7 @@ PYTHON_HEADERS= \
|
|||
$(srcdir)/Include/internal/pycore_pylifecycle.h \
|
||||
$(srcdir)/Include/internal/pycore_pymem.h \
|
||||
$(srcdir)/Include/internal/pycore_pystate.h \
|
||||
$(srcdir)/Include/internal/pycore_range.h \
|
||||
$(srcdir)/Include/internal/pycore_runtime.h \
|
||||
$(srcdir)/Include/internal/pycore_runtime_init.h \
|
||||
$(srcdir)/Include/internal/pycore_signal.h \
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
Specialized the :opcode:`FOR_ITER` opcode using the PEP 659 machinery
|
||||
|
|
@ -278,7 +278,7 @@ mark_stacks(PyCodeObject *code_obj, int len)
|
|||
{
|
||||
int64_t target_stack = pop_value(next_stack);
|
||||
stacks[i+1] = push_value(next_stack, Object);
|
||||
j = get_arg(code, i) + i + 1;
|
||||
j = get_arg(code, i) + 1 + INLINE_CACHE_ENTRIES_FOR_ITER + i;
|
||||
assert(j < len);
|
||||
assert(stacks[j] == UNINITIALIZED || stacks[j] == target_stack);
|
||||
stacks[j] = target_stack;
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
#include "Python.h"
|
||||
#include "pycore_abstract.h" // _PyIndex_Check()
|
||||
#include "pycore_interp.h" // PyInterpreterState.list
|
||||
#include "pycore_list.h" // struct _Py_list_state
|
||||
#include "pycore_list.h" // struct _Py_list_state, _PyListIterObject
|
||||
#include "pycore_object.h" // _PyObject_GC_TRACK()
|
||||
#include "pycore_tuple.h" // _PyTuple_FromArray()
|
||||
#include <stddef.h>
|
||||
|
|
@ -3188,19 +3188,13 @@ PyTypeObject PyList_Type = {
|
|||
|
||||
/*********************** List Iterator **************************/
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
Py_ssize_t it_index;
|
||||
PyListObject *it_seq; /* Set to NULL when iterator is exhausted */
|
||||
} listiterobject;
|
||||
|
||||
static void listiter_dealloc(listiterobject *);
|
||||
static int listiter_traverse(listiterobject *, visitproc, void *);
|
||||
static PyObject *listiter_next(listiterobject *);
|
||||
static PyObject *listiter_len(listiterobject *, PyObject *);
|
||||
static void listiter_dealloc(_PyListIterObject *);
|
||||
static int listiter_traverse(_PyListIterObject *, visitproc, void *);
|
||||
static PyObject *listiter_next(_PyListIterObject *);
|
||||
static PyObject *listiter_len(_PyListIterObject *, PyObject *);
|
||||
static PyObject *listiter_reduce_general(void *_it, int forward);
|
||||
static PyObject *listiter_reduce(listiterobject *, PyObject *);
|
||||
static PyObject *listiter_setstate(listiterobject *, PyObject *state);
|
||||
static PyObject *listiter_reduce(_PyListIterObject *, PyObject *);
|
||||
static PyObject *listiter_setstate(_PyListIterObject *, PyObject *state);
|
||||
|
||||
PyDoc_STRVAR(length_hint_doc, "Private method returning an estimate of len(list(it)).");
|
||||
PyDoc_STRVAR(reduce_doc, "Return state information for pickling.");
|
||||
|
|
@ -3216,7 +3210,7 @@ static PyMethodDef listiter_methods[] = {
|
|||
PyTypeObject PyListIter_Type = {
|
||||
PyVarObject_HEAD_INIT(&PyType_Type, 0)
|
||||
"list_iterator", /* tp_name */
|
||||
sizeof(listiterobject), /* tp_basicsize */
|
||||
sizeof(_PyListIterObject), /* tp_basicsize */
|
||||
0, /* tp_itemsize */
|
||||
/* methods */
|
||||
(destructor)listiter_dealloc, /* tp_dealloc */
|
||||
|
|
@ -3250,13 +3244,13 @@ PyTypeObject PyListIter_Type = {
|
|||
static PyObject *
|
||||
list_iter(PyObject *seq)
|
||||
{
|
||||
listiterobject *it;
|
||||
_PyListIterObject *it;
|
||||
|
||||
if (!PyList_Check(seq)) {
|
||||
PyErr_BadInternalCall();
|
||||
return NULL;
|
||||
}
|
||||
it = PyObject_GC_New(listiterobject, &PyListIter_Type);
|
||||
it = PyObject_GC_New(_PyListIterObject, &PyListIter_Type);
|
||||
if (it == NULL)
|
||||
return NULL;
|
||||
it->it_index = 0;
|
||||
|
|
@ -3267,7 +3261,7 @@ list_iter(PyObject *seq)
|
|||
}
|
||||
|
||||
static void
|
||||
listiter_dealloc(listiterobject *it)
|
||||
listiter_dealloc(_PyListIterObject *it)
|
||||
{
|
||||
_PyObject_GC_UNTRACK(it);
|
||||
Py_XDECREF(it->it_seq);
|
||||
|
|
@ -3275,14 +3269,14 @@ listiter_dealloc(listiterobject *it)
|
|||
}
|
||||
|
||||
static int
|
||||
listiter_traverse(listiterobject *it, visitproc visit, void *arg)
|
||||
listiter_traverse(_PyListIterObject *it, visitproc visit, void *arg)
|
||||
{
|
||||
Py_VISIT(it->it_seq);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
listiter_next(listiterobject *it)
|
||||
listiter_next(_PyListIterObject *it)
|
||||
{
|
||||
PyListObject *seq;
|
||||
PyObject *item;
|
||||
|
|
@ -3306,7 +3300,7 @@ listiter_next(listiterobject *it)
|
|||
}
|
||||
|
||||
static PyObject *
|
||||
listiter_len(listiterobject *it, PyObject *Py_UNUSED(ignored))
|
||||
listiter_len(_PyListIterObject *it, PyObject *Py_UNUSED(ignored))
|
||||
{
|
||||
Py_ssize_t len;
|
||||
if (it->it_seq) {
|
||||
|
|
@ -3318,13 +3312,13 @@ listiter_len(listiterobject *it, PyObject *Py_UNUSED(ignored))
|
|||
}
|
||||
|
||||
static PyObject *
|
||||
listiter_reduce(listiterobject *it, PyObject *Py_UNUSED(ignored))
|
||||
listiter_reduce(_PyListIterObject *it, PyObject *Py_UNUSED(ignored))
|
||||
{
|
||||
return listiter_reduce_general(it, 1);
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
listiter_setstate(listiterobject *it, PyObject *state)
|
||||
listiter_setstate(_PyListIterObject *it, PyObject *state)
|
||||
{
|
||||
Py_ssize_t index = PyLong_AsSsize_t(state);
|
||||
if (index == -1 && PyErr_Occurred())
|
||||
|
|
@ -3499,7 +3493,7 @@ listiter_reduce_general(void *_it, int forward)
|
|||
|
||||
/* the objects are not the same, index is of different types! */
|
||||
if (forward) {
|
||||
listiterobject *it = (listiterobject *)_it;
|
||||
_PyListIterObject *it = (_PyListIterObject *)_it;
|
||||
if (it->it_seq) {
|
||||
return Py_BuildValue("N(O)n", _PyEval_GetBuiltin(&_Py_ID(iter)),
|
||||
it->it_seq, it->it_index);
|
||||
|
|
|
|||
|
|
@ -262,6 +262,38 @@ _PyLong_FromSTwoDigits(stwodigits x)
|
|||
return _PyLong_FromLarge(x);
|
||||
}
|
||||
|
||||
int
|
||||
_PyLong_AssignValue(PyObject **target, Py_ssize_t value)
|
||||
{
|
||||
PyObject *old = *target;
|
||||
if (IS_SMALL_INT(value)) {
|
||||
*target = get_small_int(Py_SAFE_DOWNCAST(value, Py_ssize_t, sdigit));
|
||||
Py_XDECREF(old);
|
||||
return 0;
|
||||
}
|
||||
else if (old != NULL && PyLong_CheckExact(old) &&
|
||||
Py_REFCNT(old) == 1 && Py_SIZE(old) == 1 &&
|
||||
(size_t)value <= PyLong_MASK)
|
||||
{
|
||||
// Mutate in place if there are no other references the old
|
||||
// object. This avoids an allocation in a common case.
|
||||
// Since the primary use-case is iterating over ranges, which
|
||||
// are typically positive, only do this optimization
|
||||
// for positive integers (for now).
|
||||
((PyLongObject *)old)->ob_digit[0] =
|
||||
Py_SAFE_DOWNCAST(value, Py_ssize_t, digit);
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
*target = PyLong_FromSsize_t(value);
|
||||
Py_XDECREF(old);
|
||||
if (*target == NULL) {
|
||||
return -1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* If a freshly-allocated int is already shared, it must
|
||||
be a small integer, so negating it must go to PyLong_FromLong */
|
||||
Py_LOCAL_INLINE(void)
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
|
||||
#include "Python.h"
|
||||
#include "pycore_abstract.h" // _PyIndex_Check()
|
||||
#include "pycore_range.h"
|
||||
#include "pycore_long.h" // _PyLong_GetZero()
|
||||
#include "pycore_tuple.h" // _PyTuple_ITEMS()
|
||||
#include "structmember.h" // PyMemberDef
|
||||
|
|
@ -762,16 +763,8 @@ PyTypeObject PyRange_Type = {
|
|||
in the normal case, but possible for any numeric value.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
long index;
|
||||
long start;
|
||||
long step;
|
||||
long len;
|
||||
} rangeiterobject;
|
||||
|
||||
static PyObject *
|
||||
rangeiter_next(rangeiterobject *r)
|
||||
rangeiter_next(_PyRangeIterObject *r)
|
||||
{
|
||||
if (r->index < r->len)
|
||||
/* cast to unsigned to avoid possible signed overflow
|
||||
|
|
@ -782,7 +775,7 @@ rangeiter_next(rangeiterobject *r)
|
|||
}
|
||||
|
||||
static PyObject *
|
||||
rangeiter_len(rangeiterobject *r, PyObject *Py_UNUSED(ignored))
|
||||
rangeiter_len(_PyRangeIterObject *r, PyObject *Py_UNUSED(ignored))
|
||||
{
|
||||
return PyLong_FromLong(r->len - r->index);
|
||||
}
|
||||
|
|
@ -791,7 +784,7 @@ PyDoc_STRVAR(length_hint_doc,
|
|||
"Private method returning an estimate of len(list(it)).");
|
||||
|
||||
static PyObject *
|
||||
rangeiter_reduce(rangeiterobject *r, PyObject *Py_UNUSED(ignored))
|
||||
rangeiter_reduce(_PyRangeIterObject *r, PyObject *Py_UNUSED(ignored))
|
||||
{
|
||||
PyObject *start=NULL, *stop=NULL, *step=NULL;
|
||||
PyObject *range;
|
||||
|
|
@ -821,7 +814,7 @@ err:
|
|||
}
|
||||
|
||||
static PyObject *
|
||||
rangeiter_setstate(rangeiterobject *r, PyObject *state)
|
||||
rangeiter_setstate(_PyRangeIterObject *r, PyObject *state)
|
||||
{
|
||||
long index = PyLong_AsLong(state);
|
||||
if (index == -1 && PyErr_Occurred())
|
||||
|
|
@ -851,7 +844,7 @@ static PyMethodDef rangeiter_methods[] = {
|
|||
PyTypeObject PyRangeIter_Type = {
|
||||
PyVarObject_HEAD_INIT(&PyType_Type, 0)
|
||||
"range_iterator", /* tp_name */
|
||||
sizeof(rangeiterobject), /* tp_basicsize */
|
||||
sizeof(_PyRangeIterObject), /* tp_basicsize */
|
||||
0, /* tp_itemsize */
|
||||
/* methods */
|
||||
(destructor)PyObject_Del, /* tp_dealloc */
|
||||
|
|
@ -915,7 +908,7 @@ get_len_of_range(long lo, long hi, long step)
|
|||
static PyObject *
|
||||
fast_range_iter(long start, long stop, long step, long len)
|
||||
{
|
||||
rangeiterobject *it = PyObject_New(rangeiterobject, &PyRangeIter_Type);
|
||||
_PyRangeIterObject *it = PyObject_New(_PyRangeIterObject, &PyRangeIter_Type);
|
||||
if (it == NULL)
|
||||
return NULL;
|
||||
it->start = start;
|
||||
|
|
|
|||
|
|
@ -238,6 +238,7 @@
|
|||
<ClInclude Include="..\Include\internal\pycore_pylifecycle.h" />
|
||||
<ClInclude Include="..\Include\internal\pycore_pymem.h" />
|
||||
<ClInclude Include="..\Include\internal\pycore_pystate.h" />
|
||||
<ClInclude Include="..\Include\internal\pycore_range.h" />
|
||||
<ClInclude Include="..\Include\internal\pycore_runtime.h" />
|
||||
<ClInclude Include="..\Include\internal\pycore_runtime_init.h" />
|
||||
<ClInclude Include="..\Include\internal\pycore_signal.h" />
|
||||
|
|
|
|||
|
|
@ -618,6 +618,9 @@
|
|||
<ClInclude Include="..\Include\internal\pycore_pystate.h">
|
||||
<Filter>Include\internal</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="..\Include\internal\pycore_range.h">
|
||||
<Filter>Include\internal</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="..\Include\internal\pycore_runtime.h">
|
||||
<Filter>Include\internal</Filter>
|
||||
</ClInclude>
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
// Auto-generated by Programs/freeze_test_frozenmain.py
|
||||
unsigned char M_test_frozenmain[] = {
|
||||
227,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,
|
||||
0,0,0,0,0,243,180,0,0,0,151,0,100,0,100,1,
|
||||
0,0,0,0,0,243,182,0,0,0,151,0,100,0,100,1,
|
||||
108,0,90,0,100,0,100,1,108,1,90,1,2,0,101,2,
|
||||
100,2,171,1,0,0,0,0,0,0,0,0,1,0,2,0,
|
||||
101,2,100,3,101,0,106,6,0,0,0,0,0,0,0,0,
|
||||
|
|
@ -9,33 +9,34 @@ unsigned char M_test_frozenmain[] = {
|
|||
0,0,0,0,1,0,2,0,101,1,106,8,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,171,0,
|
||||
0,0,0,0,0,0,0,0,100,4,25,0,0,0,0,0,
|
||||
0,0,0,0,90,5,100,5,68,0,93,23,90,6,2,0,
|
||||
101,2,100,6,101,6,155,0,100,7,101,5,101,6,25,0,
|
||||
0,0,0,0,0,0,0,0,155,0,157,4,171,1,0,0,
|
||||
0,0,0,0,0,0,1,0,140,24,100,1,83,0,41,8,
|
||||
233,0,0,0,0,78,122,18,70,114,111,122,101,110,32,72,
|
||||
101,108,108,111,32,87,111,114,108,100,122,8,115,121,115,46,
|
||||
97,114,103,118,218,6,99,111,110,102,105,103,41,5,218,12,
|
||||
112,114,111,103,114,97,109,95,110,97,109,101,218,10,101,120,
|
||||
101,99,117,116,97,98,108,101,218,15,117,115,101,95,101,110,
|
||||
118,105,114,111,110,109,101,110,116,218,17,99,111,110,102,105,
|
||||
103,117,114,101,95,99,95,115,116,100,105,111,218,14,98,117,
|
||||
102,102,101,114,101,100,95,115,116,100,105,111,122,7,99,111,
|
||||
110,102,105,103,32,122,2,58,32,41,7,218,3,115,121,115,
|
||||
218,17,95,116,101,115,116,105,110,116,101,114,110,97,108,99,
|
||||
97,112,105,218,5,112,114,105,110,116,218,4,97,114,103,118,
|
||||
218,11,103,101,116,95,99,111,110,102,105,103,115,114,3,0,
|
||||
0,0,218,3,107,101,121,169,0,243,0,0,0,0,250,18,
|
||||
116,101,115,116,95,102,114,111,122,101,110,109,97,105,110,46,
|
||||
112,121,250,8,60,109,111,100,117,108,101,62,114,18,0,0,
|
||||
0,1,0,0,0,115,145,0,0,0,248,240,6,0,1,11,
|
||||
128,10,128,10,128,10,216,0,24,208,0,24,208,0,24,208,
|
||||
0,24,224,0,5,128,5,208,6,26,212,0,27,208,0,27,
|
||||
216,0,5,128,5,128,106,144,35,151,40,145,40,212,0,27,
|
||||
208,0,27,216,9,38,208,9,26,215,9,38,209,9,38,212,
|
||||
9,40,168,24,212,9,50,128,6,240,2,6,12,2,240,0,
|
||||
7,1,42,240,0,7,1,42,128,67,240,14,0,5,10,128,
|
||||
69,208,10,40,144,67,208,10,40,208,10,40,152,54,160,35,
|
||||
156,59,208,10,40,208,10,40,212,4,41,208,4,41,208,4,
|
||||
41,240,15,7,1,42,240,0,7,1,42,114,16,0,0,0,
|
||||
0,0,0,0,90,5,100,5,68,0,93,23,0,0,90,6,
|
||||
2,0,101,2,100,6,101,6,155,0,100,7,101,5,101,6,
|
||||
25,0,0,0,0,0,0,0,0,0,155,0,157,4,171,1,
|
||||
0,0,0,0,0,0,0,0,1,0,140,25,100,1,83,0,
|
||||
41,8,233,0,0,0,0,78,122,18,70,114,111,122,101,110,
|
||||
32,72,101,108,108,111,32,87,111,114,108,100,122,8,115,121,
|
||||
115,46,97,114,103,118,218,6,99,111,110,102,105,103,41,5,
|
||||
218,12,112,114,111,103,114,97,109,95,110,97,109,101,218,10,
|
||||
101,120,101,99,117,116,97,98,108,101,218,15,117,115,101,95,
|
||||
101,110,118,105,114,111,110,109,101,110,116,218,17,99,111,110,
|
||||
102,105,103,117,114,101,95,99,95,115,116,100,105,111,218,14,
|
||||
98,117,102,102,101,114,101,100,95,115,116,100,105,111,122,7,
|
||||
99,111,110,102,105,103,32,122,2,58,32,41,7,218,3,115,
|
||||
121,115,218,17,95,116,101,115,116,105,110,116,101,114,110,97,
|
||||
108,99,97,112,105,218,5,112,114,105,110,116,218,4,97,114,
|
||||
103,118,218,11,103,101,116,95,99,111,110,102,105,103,115,114,
|
||||
3,0,0,0,218,3,107,101,121,169,0,243,0,0,0,0,
|
||||
250,18,116,101,115,116,95,102,114,111,122,101,110,109,97,105,
|
||||
110,46,112,121,250,8,60,109,111,100,117,108,101,62,114,18,
|
||||
0,0,0,1,0,0,0,115,145,0,0,0,248,240,6,0,
|
||||
1,11,128,10,128,10,128,10,216,0,24,208,0,24,208,0,
|
||||
24,208,0,24,224,0,5,128,5,208,6,26,212,0,27,208,
|
||||
0,27,216,0,5,128,5,128,106,144,35,151,40,145,40,212,
|
||||
0,27,208,0,27,216,9,38,208,9,26,215,9,38,209,9,
|
||||
38,212,9,40,168,24,212,9,50,128,6,240,2,6,12,2,
|
||||
240,0,7,1,42,241,0,7,1,42,128,67,240,14,0,5,
|
||||
10,128,69,208,10,40,144,67,208,10,40,208,10,40,152,54,
|
||||
160,35,156,59,208,10,40,208,10,40,212,4,41,208,4,41,
|
||||
208,4,41,240,15,7,1,42,240,0,7,1,42,114,16,0,
|
||||
0,0,
|
||||
};
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@
|
|||
#include "pycore_pylifecycle.h" // _PyErr_Print()
|
||||
#include "pycore_pymem.h" // _PyMem_IsPtrFreed()
|
||||
#include "pycore_pystate.h" // _PyInterpreterState_GET()
|
||||
#include "pycore_range.h" // _PyRangeIterObject
|
||||
#include "pycore_sysmodule.h" // _PySys_Audit()
|
||||
#include "pycore_tuple.h" // _PyTuple_ITEMS()
|
||||
#include "pycore_emscripten_signal.h" // _Py_CHECK_EMSCRIPTEN_SIGNALS
|
||||
|
|
@ -1823,7 +1824,6 @@ handle_eval_breaker:
|
|||
}
|
||||
|
||||
TARGET(STORE_FAST) {
|
||||
PREDICTED(STORE_FAST);
|
||||
PyObject *value = POP();
|
||||
SETLOCAL(oparg, value);
|
||||
DISPATCH();
|
||||
|
|
@ -4393,7 +4393,6 @@ handle_eval_breaker:
|
|||
SET_TOP(iter);
|
||||
if (iter == NULL)
|
||||
goto error;
|
||||
PREDICT(FOR_ITER);
|
||||
DISPATCH();
|
||||
}
|
||||
|
||||
|
|
@ -4430,16 +4429,10 @@ handle_eval_breaker:
|
|||
PREDICTED(FOR_ITER);
|
||||
/* before: [iter]; after: [iter, iter()] *or* [] */
|
||||
PyObject *iter = TOP();
|
||||
#ifdef Py_STATS
|
||||
extern int _PySpecialization_ClassifyIterator(PyObject *);
|
||||
_py_stats.opcode_stats[FOR_ITER].specialization.failure++;
|
||||
_py_stats.opcode_stats[FOR_ITER].specialization.failure_kinds[_PySpecialization_ClassifyIterator(iter)]++;
|
||||
#endif
|
||||
PyObject *next = (*Py_TYPE(iter)->tp_iternext)(iter);
|
||||
if (next != NULL) {
|
||||
PUSH(next);
|
||||
PREDICT(STORE_FAST);
|
||||
PREDICT(UNPACK_SEQUENCE);
|
||||
JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER);
|
||||
DISPATCH();
|
||||
}
|
||||
if (_PyErr_Occurred(tstate)) {
|
||||
|
|
@ -4451,13 +4444,70 @@ handle_eval_breaker:
|
|||
}
|
||||
_PyErr_Clear(tstate);
|
||||
}
|
||||
iterator_exhausted_no_error:
|
||||
/* iterator ended normally */
|
||||
STACK_SHRINK(1);
|
||||
Py_DECREF(iter);
|
||||
JUMPBY(oparg);
|
||||
assert(!_PyErr_Occurred(tstate));
|
||||
Py_DECREF(POP());
|
||||
JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER + oparg);
|
||||
DISPATCH();
|
||||
}
|
||||
|
||||
TARGET(FOR_ITER_ADAPTIVE) {
|
||||
assert(cframe.use_tracing == 0);
|
||||
_PyForIterCache *cache = (_PyForIterCache *)next_instr;
|
||||
if (ADAPTIVE_COUNTER_IS_ZERO(cache)) {
|
||||
next_instr--;
|
||||
_Py_Specialize_ForIter(TOP(), next_instr);
|
||||
NOTRACE_DISPATCH_SAME_OPARG();
|
||||
}
|
||||
else {
|
||||
STAT_INC(FOR_ITER, deferred);
|
||||
DECREMENT_ADAPTIVE_COUNTER(cache);
|
||||
JUMP_TO_INSTRUCTION(FOR_ITER);
|
||||
}
|
||||
}
|
||||
|
||||
TARGET(FOR_ITER_LIST) {
|
||||
assert(cframe.use_tracing == 0);
|
||||
_PyListIterObject *it = (_PyListIterObject *)TOP();
|
||||
DEOPT_IF(Py_TYPE(it) != &PyListIter_Type, FOR_ITER);
|
||||
STAT_INC(FOR_ITER, hit);
|
||||
PyListObject *seq = it->it_seq;
|
||||
if (seq == NULL) {
|
||||
goto iterator_exhausted_no_error;
|
||||
}
|
||||
if (it->it_index < PyList_GET_SIZE(seq)) {
|
||||
PyObject *next = PyList_GET_ITEM(seq, it->it_index++);
|
||||
Py_INCREF(next);
|
||||
PUSH(next);
|
||||
JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER);
|
||||
NOTRACE_DISPATCH();
|
||||
}
|
||||
it->it_seq = NULL;
|
||||
Py_DECREF(seq);
|
||||
goto iterator_exhausted_no_error;
|
||||
}
|
||||
|
||||
TARGET(FOR_ITER_RANGE) {
|
||||
assert(cframe.use_tracing == 0);
|
||||
_PyRangeIterObject *r = (_PyRangeIterObject *)TOP();
|
||||
DEOPT_IF(Py_TYPE(r) != &PyRangeIter_Type, FOR_ITER);
|
||||
STAT_INC(FOR_ITER, hit);
|
||||
_Py_CODEUNIT next = next_instr[INLINE_CACHE_ENTRIES_FOR_ITER];
|
||||
assert(_PyOpcode_Deopt[_Py_OPCODE(next)] == STORE_FAST);
|
||||
if (r->index >= r->len) {
|
||||
goto iterator_exhausted_no_error;
|
||||
}
|
||||
long value = (long)(r->start +
|
||||
(unsigned long)(r->index++) * r->step);
|
||||
if (_PyLong_AssignValue(&GETLOCAL(_Py_OPARG(next)), value) < 0) {
|
||||
goto error;
|
||||
}
|
||||
// The STORE_FAST is already done.
|
||||
JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER + 1);
|
||||
NOTRACE_DISPATCH();
|
||||
}
|
||||
|
||||
TARGET(BEFORE_ASYNC_WITH) {
|
||||
PyObject *mgr = TOP();
|
||||
PyObject *res;
|
||||
|
|
|
|||
|
|
@ -58,34 +58,34 @@ static void *opcode_targets[256] = {
|
|||
&&TARGET_COMPARE_OP_INT_JUMP,
|
||||
&&TARGET_COMPARE_OP_STR_JUMP,
|
||||
&&TARGET_EXTENDED_ARG_QUICK,
|
||||
&&TARGET_JUMP_BACKWARD_QUICK,
|
||||
&&TARGET_FOR_ITER_ADAPTIVE,
|
||||
&&TARGET_STORE_SUBSCR,
|
||||
&&TARGET_DELETE_SUBSCR,
|
||||
&&TARGET_FOR_ITER_LIST,
|
||||
&&TARGET_FOR_ITER_RANGE,
|
||||
&&TARGET_JUMP_BACKWARD_QUICK,
|
||||
&&TARGET_LOAD_ATTR_ADAPTIVE,
|
||||
&&TARGET_LOAD_ATTR_CLASS,
|
||||
&&TARGET_LOAD_ATTR_INSTANCE_VALUE,
|
||||
&&TARGET_LOAD_ATTR_MODULE,
|
||||
&&TARGET_LOAD_ATTR_PROPERTY,
|
||||
&&TARGET_LOAD_ATTR_SLOT,
|
||||
&&TARGET_GET_ITER,
|
||||
&&TARGET_GET_YIELD_FROM_ITER,
|
||||
&&TARGET_PRINT_EXPR,
|
||||
&&TARGET_LOAD_BUILD_CLASS,
|
||||
&&TARGET_LOAD_ATTR_WITH_HINT,
|
||||
&&TARGET_LOAD_ATTR_METHOD_LAZY_DICT,
|
||||
&&TARGET_LOAD_ATTR_MODULE,
|
||||
&&TARGET_LOAD_ATTR_PROPERTY,
|
||||
&&TARGET_LOAD_ASSERTION_ERROR,
|
||||
&&TARGET_RETURN_GENERATOR,
|
||||
&&TARGET_LOAD_ATTR_SLOT,
|
||||
&&TARGET_LOAD_ATTR_WITH_HINT,
|
||||
&&TARGET_LOAD_ATTR_METHOD_LAZY_DICT,
|
||||
&&TARGET_LOAD_ATTR_METHOD_NO_DICT,
|
||||
&&TARGET_LOAD_ATTR_METHOD_WITH_DICT,
|
||||
&&TARGET_LOAD_ATTR_METHOD_WITH_VALUES,
|
||||
&&TARGET_LOAD_CONST__LOAD_FAST,
|
||||
&&TARGET_LOAD_FAST__LOAD_CONST,
|
||||
&&TARGET_LOAD_FAST__LOAD_FAST,
|
||||
&&TARGET_LIST_TO_TUPLE,
|
||||
&&TARGET_RETURN_VALUE,
|
||||
&&TARGET_IMPORT_STAR,
|
||||
&&TARGET_SETUP_ANNOTATIONS,
|
||||
&&TARGET_LOAD_GLOBAL_ADAPTIVE,
|
||||
&&TARGET_LOAD_CONST__LOAD_FAST,
|
||||
&&TARGET_ASYNC_GEN_WRAP,
|
||||
&&TARGET_PREP_RERAISE_STAR,
|
||||
&&TARGET_POP_EXCEPT,
|
||||
|
|
@ -112,7 +112,7 @@ static void *opcode_targets[256] = {
|
|||
&&TARGET_JUMP_FORWARD,
|
||||
&&TARGET_JUMP_IF_FALSE_OR_POP,
|
||||
&&TARGET_JUMP_IF_TRUE_OR_POP,
|
||||
&&TARGET_LOAD_GLOBAL_BUILTIN,
|
||||
&&TARGET_LOAD_FAST__LOAD_CONST,
|
||||
&&TARGET_POP_JUMP_FORWARD_IF_FALSE,
|
||||
&&TARGET_POP_JUMP_FORWARD_IF_TRUE,
|
||||
&&TARGET_LOAD_GLOBAL,
|
||||
|
|
@ -120,7 +120,7 @@ static void *opcode_targets[256] = {
|
|||
&&TARGET_CONTAINS_OP,
|
||||
&&TARGET_RERAISE,
|
||||
&&TARGET_COPY,
|
||||
&&TARGET_LOAD_GLOBAL_MODULE,
|
||||
&&TARGET_LOAD_FAST__LOAD_FAST,
|
||||
&&TARGET_BINARY_OP,
|
||||
&&TARGET_SEND,
|
||||
&&TARGET_LOAD_FAST,
|
||||
|
|
@ -140,9 +140,9 @@ static void *opcode_targets[256] = {
|
|||
&&TARGET_STORE_DEREF,
|
||||
&&TARGET_DELETE_DEREF,
|
||||
&&TARGET_JUMP_BACKWARD,
|
||||
&&TARGET_RESUME_QUICK,
|
||||
&&TARGET_LOAD_GLOBAL_ADAPTIVE,
|
||||
&&TARGET_CALL_FUNCTION_EX,
|
||||
&&TARGET_STORE_ATTR_ADAPTIVE,
|
||||
&&TARGET_LOAD_GLOBAL_BUILTIN,
|
||||
&&TARGET_EXTENDED_ARG,
|
||||
&&TARGET_LIST_APPEND,
|
||||
&&TARGET_SET_ADD,
|
||||
|
|
@ -152,30 +152,33 @@ static void *opcode_targets[256] = {
|
|||
&&TARGET_YIELD_VALUE,
|
||||
&&TARGET_RESUME,
|
||||
&&TARGET_MATCH_CLASS,
|
||||
&&TARGET_STORE_ATTR_INSTANCE_VALUE,
|
||||
&&TARGET_STORE_ATTR_SLOT,
|
||||
&&TARGET_LOAD_GLOBAL_MODULE,
|
||||
&&TARGET_RESUME_QUICK,
|
||||
&&TARGET_FORMAT_VALUE,
|
||||
&&TARGET_BUILD_CONST_KEY_MAP,
|
||||
&&TARGET_BUILD_STRING,
|
||||
&&TARGET_STORE_ATTR_ADAPTIVE,
|
||||
&&TARGET_STORE_ATTR_INSTANCE_VALUE,
|
||||
&&TARGET_STORE_ATTR_SLOT,
|
||||
&&TARGET_STORE_ATTR_WITH_HINT,
|
||||
&&TARGET_STORE_FAST__LOAD_FAST,
|
||||
&&TARGET_STORE_FAST__STORE_FAST,
|
||||
&&TARGET_STORE_SUBSCR_ADAPTIVE,
|
||||
&&TARGET_LIST_EXTEND,
|
||||
&&TARGET_SET_UPDATE,
|
||||
&&TARGET_DICT_MERGE,
|
||||
&&TARGET_DICT_UPDATE,
|
||||
&&TARGET_STORE_FAST__LOAD_FAST,
|
||||
&&TARGET_STORE_FAST__STORE_FAST,
|
||||
&&TARGET_STORE_SUBSCR_ADAPTIVE,
|
||||
&&TARGET_STORE_SUBSCR_DICT,
|
||||
&&TARGET_STORE_SUBSCR_LIST_INT,
|
||||
&&TARGET_UNPACK_SEQUENCE_ADAPTIVE,
|
||||
&&TARGET_UNPACK_SEQUENCE_LIST,
|
||||
&&TARGET_UNPACK_SEQUENCE_TUPLE,
|
||||
&&TARGET_CALL,
|
||||
&&TARGET_KW_NAMES,
|
||||
&&TARGET_POP_JUMP_BACKWARD_IF_NOT_NONE,
|
||||
&&TARGET_POP_JUMP_BACKWARD_IF_NONE,
|
||||
&&TARGET_POP_JUMP_BACKWARD_IF_FALSE,
|
||||
&&TARGET_POP_JUMP_BACKWARD_IF_TRUE,
|
||||
&&TARGET_UNPACK_SEQUENCE_ADAPTIVE,
|
||||
&&TARGET_UNPACK_SEQUENCE_LIST,
|
||||
&&TARGET_UNPACK_SEQUENCE_TUPLE,
|
||||
&&TARGET_UNPACK_SEQUENCE_TWO_TUPLE,
|
||||
&&_unknown_opcode,
|
||||
&&_unknown_opcode,
|
||||
|
|
@ -251,8 +254,5 @@ static void *opcode_targets[256] = {
|
|||
&&_unknown_opcode,
|
||||
&&_unknown_opcode,
|
||||
&&_unknown_opcode,
|
||||
&&_unknown_opcode,
|
||||
&&_unknown_opcode,
|
||||
&&_unknown_opcode,
|
||||
&&TARGET_DO_TRACING
|
||||
};
|
||||
|
|
|
|||
|
|
@ -28,6 +28,7 @@ uint8_t _PyOpcode_Adaptive[256] = {
|
|||
[BINARY_OP] = BINARY_OP_ADAPTIVE,
|
||||
[COMPARE_OP] = COMPARE_OP_ADAPTIVE,
|
||||
[UNPACK_SEQUENCE] = UNPACK_SEQUENCE_ADAPTIVE,
|
||||
[FOR_ITER] = FOR_ITER_ADAPTIVE,
|
||||
};
|
||||
|
||||
Py_ssize_t _Py_QuickenedCount = 0;
|
||||
|
|
@ -2092,3 +2093,33 @@ int
|
|||
}
|
||||
|
||||
#endif
|
||||
|
||||
void
|
||||
_Py_Specialize_ForIter(PyObject *iter, _Py_CODEUNIT *instr)
|
||||
{
|
||||
assert(_PyOpcode_Caches[FOR_ITER] == INLINE_CACHE_ENTRIES_FOR_ITER);
|
||||
_PyForIterCache *cache = (_PyForIterCache *)(instr + 1);
|
||||
PyTypeObject *tp = Py_TYPE(iter);
|
||||
_Py_CODEUNIT next = instr[1+INLINE_CACHE_ENTRIES_FOR_ITER];
|
||||
int next_op = _PyOpcode_Deopt[_Py_OPCODE(next)];
|
||||
if (tp == &PyListIter_Type) {
|
||||
_Py_SET_OPCODE(*instr, FOR_ITER_LIST);
|
||||
goto success;
|
||||
}
|
||||
else if (tp == &PyRangeIter_Type && next_op == STORE_FAST) {
|
||||
_Py_SET_OPCODE(*instr, FOR_ITER_RANGE);
|
||||
goto success;
|
||||
}
|
||||
else {
|
||||
SPECIALIZATION_FAIL(FOR_ITER,
|
||||
_PySpecialization_ClassifyIterator(iter));
|
||||
goto failure;
|
||||
}
|
||||
failure:
|
||||
STAT_INC(FOR_ITER, failure);
|
||||
cache->counter = adaptive_counter_backoff(cache->counter);
|
||||
return;
|
||||
success:
|
||||
STAT_INC(FOR_ITER, success);
|
||||
cache->counter = miss_counter_start();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue