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gh-93678: add _testinternalcapi.optimize_cfg() and test utils for compiler optimization unit tests (GH-96007)

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Irit Katriel 2022-08-24 11:02:53 +01:00 • committed by GitHub
parent 6bda5b85b5
commit 420f39f457
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9 changed files with 496 additions and 49 deletions
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26
Modules/_testinternalcapi.c
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@ -14,6 +14,7 @@
#include "Python.h"
#include "pycore_atomic_funcs.h" // _Py_atomic_int_get()
#include "pycore_bitutils.h" // _Py_bswap32()
#include "pycore_compile.h" // _PyCompile_OptimizeCfg()
#include "pycore_fileutils.h" // _Py_normpath
#include "pycore_frame.h" // _PyInterpreterFrame
#include "pycore_gc.h" // PyGC_Head
@ -25,7 +26,12 @@
#include "pycore_pystate.h" // _PyThreadState_GET()
#include "osdefs.h" // MAXPATHLEN
#include "clinic/_testinternalcapi.c.h"
/*[clinic input]
module _testinternalcapi
[clinic start generated code]*/
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=7bb583d8c9eb9a78]*/
static PyObject *
get_configs(PyObject *self, PyObject *Py_UNUSED(args))
{
@ -525,6 +531,25 @@ set_eval_frame_record(PyObject *self, PyObject *list)
}
/*[clinic input]
_testinternalcapi.optimize_cfg -> object
instructions: object
consts: object
Apply compiler optimizations to an instruction list.
[clinic start generated code]*/
static PyObject *
_testinternalcapi_optimize_cfg_impl(PyObject *module, PyObject *instructions,
PyObject *consts)
/*[clinic end generated code: output=5412aeafca683c8b input=7e8a3de86ebdd0f9]*/
{
return _PyCompile_OptimizeCfg(instructions, consts);
}
static PyMethodDef TestMethods[] = {
{"get_configs", get_configs, METH_NOARGS},
{"get_recursion_depth", get_recursion_depth, METH_NOARGS},
@ -543,6 +568,7 @@ static PyMethodDef TestMethods[] = {
{"DecodeLocaleEx", decode_locale_ex, METH_VARARGS},
{"set_eval_frame_default", set_eval_frame_default, METH_NOARGS, NULL},
{"set_eval_frame_record", set_eval_frame_record, METH_O, NULL},
_TESTINTERNALCAPI_OPTIMIZE_CFG_METHODDEF
{NULL, NULL} /* sentinel */
};