mirror of https://github.com/python/cpython
107 lines
3.1 KiB
C
107 lines
3.1 KiB
C
/*[clinic input]
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preserve
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[clinic start generated code]*/
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#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
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# include "pycore_gc.h" // PyGC_Head
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# include "pycore_runtime.h" // _Py_ID()
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#endif
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PyDoc_STRVAR(_opcode_stack_effect__doc__,
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"stack_effect($module, opcode, oparg=None, /, *, jump=None)\n"
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"--\n"
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"\n"
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"Compute the stack effect of the opcode.");
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#define _OPCODE_STACK_EFFECT_METHODDEF \
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{"stack_effect", _PyCFunction_CAST(_opcode_stack_effect), METH_FASTCALL|METH_KEYWORDS, _opcode_stack_effect__doc__},
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static int
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_opcode_stack_effect_impl(PyObject *module, int opcode, PyObject *oparg,
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PyObject *jump);
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static PyObject *
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_opcode_stack_effect(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
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{
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PyObject *return_value = NULL;
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#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
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#define NUM_KEYWORDS 1
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static struct {
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PyGC_Head _this_is_not_used;
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PyObject_VAR_HEAD
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PyObject *ob_item[NUM_KEYWORDS];
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} _kwtuple = {
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.ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
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.ob_item = { &_Py_ID(jump), },
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};
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#undef NUM_KEYWORDS
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#define KWTUPLE (&_kwtuple.ob_base.ob_base)
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#else // !Py_BUILD_CORE
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# define KWTUPLE NULL
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#endif // !Py_BUILD_CORE
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static const char * const _keywords[] = {"", "", "jump", NULL};
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static _PyArg_Parser _parser = {
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.keywords = _keywords,
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.fname = "stack_effect",
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.kwtuple = KWTUPLE,
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};
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#undef KWTUPLE
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PyObject *argsbuf[3];
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Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
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int opcode;
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PyObject *oparg = Py_None;
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PyObject *jump = Py_None;
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int _return_value;
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args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 1, 2, 0, argsbuf);
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if (!args) {
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goto exit;
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}
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opcode = _PyLong_AsInt(args[0]);
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if (opcode == -1 && PyErr_Occurred()) {
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goto exit;
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}
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if (nargs < 2) {
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goto skip_optional_posonly;
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}
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noptargs--;
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oparg = args[1];
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skip_optional_posonly:
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if (!noptargs) {
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goto skip_optional_kwonly;
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}
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jump = args[2];
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skip_optional_kwonly:
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_return_value = _opcode_stack_effect_impl(module, opcode, oparg, jump);
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if ((_return_value == -1) && PyErr_Occurred()) {
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goto exit;
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}
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return_value = PyLong_FromLong((long)_return_value);
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exit:
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return return_value;
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}
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PyDoc_STRVAR(_opcode_get_specialization_stats__doc__,
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"get_specialization_stats($module, /)\n"
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"--\n"
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"\n"
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"Return the specialization stats");
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#define _OPCODE_GET_SPECIALIZATION_STATS_METHODDEF \
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{"get_specialization_stats", (PyCFunction)_opcode_get_specialization_stats, METH_NOARGS, _opcode_get_specialization_stats__doc__},
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static PyObject *
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_opcode_get_specialization_stats_impl(PyObject *module);
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static PyObject *
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_opcode_get_specialization_stats(PyObject *module, PyObject *Py_UNUSED(ignored))
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{
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return _opcode_get_specialization_stats_impl(module);
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}
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/*[clinic end generated code: output=21e3d53a659c651a input=a9049054013a1b77]*/
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