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GH-126599: Remove the PyOptimizer API (GH-129194)

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Brandt Bucher 2025-01-28 16:10:51 -08:00 • committed by GitHub
parent 5c930a26fb
commit 828b27680f
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23 changed files with 345 additions and 435 deletions
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14
Python/pylifecycle.c
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@ -1306,14 +1306,7 @@ init_interp_main(PyThreadState *tstate)
} else
#endif
{
PyObject *opt = _PyOptimizer_NewUOpOptimizer();
if (opt == NULL) {
return _PyStatus_ERR("can't initialize optimizer");
}
if (_Py_SetTier2Optimizer((_PyOptimizerObject *)opt)) {
return _PyStatus_ERR("can't install optimizer");
}
Py_DECREF(opt);
interp->jit = true;
}
}
}
@ -1665,11 +1658,10 @@ finalize_modules(PyThreadState *tstate)
{
PyInterpreterState *interp = tstate->interp;
// Invalidate all executors and turn off JIT:
interp->jit = false;
#ifdef _Py_TIER2
// Invalidate all executors and turn off tier 2 optimizer
_Py_Executors_InvalidateAll(interp, 0);
_PyOptimizerObject *old = _Py_SetOptimizer(interp, NULL);
Py_XDECREF(old);
#endif
// Stop watching __builtin__ modifications