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gh-148171: convert more variadic uops to leave input on stack in JIT (#148361)

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Kumar Aditya 2026-04-11 10:29:38 +05:30 • committed by GitHub
parent dd88e77fad
commit 2b439da972
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11 changed files with 232 additions and 200 deletions
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12
Python/optimizer_bytecodes.c
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@ -1467,26 +1467,26 @@ dummy_func(void) {
}
}
op(_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, (callable, self_or_null, args[oparg] -- res)) {
op(_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, (callable, self_or_null, args[oparg] -- callable, self_or_null, args[oparg])) {
PyObject *callable_o = sym_get_const(ctx, callable);
if (callable_o && Py_IS_TYPE(callable_o, &PyMethodDescr_Type)
&& sym_is_not_null(self_or_null)) {
PyMethodDescrObject *method = (PyMethodDescrObject *)callable_o;
PyCFunction cfunc = method->d_method->ml_meth;
ADD_OP(_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS_INLINE, oparg + 1, (uintptr_t)cfunc);
ADD_OP(_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS_INLINE, oparg, (uintptr_t)cfunc);
}
res = sym_new_not_null(ctx);
callable = sym_new_not_null(ctx);
}
op(_CALL_METHOD_DESCRIPTOR_FAST, (callable, self_or_null, args[oparg] -- res)) {
op(_CALL_METHOD_DESCRIPTOR_FAST, (callable, self_or_null, args[oparg] -- callable, self_or_null, args[oparg])) {
PyObject *callable_o = sym_get_const(ctx, callable);
if (callable_o && Py_IS_TYPE(callable_o, &PyMethodDescr_Type)
&& sym_is_not_null(self_or_null)) {
PyMethodDescrObject *method = (PyMethodDescrObject *)callable_o;
PyCFunction cfunc = method->d_method->ml_meth;
ADD_OP(_CALL_METHOD_DESCRIPTOR_FAST_INLINE, oparg + 1, (uintptr_t)cfunc);
ADD_OP(_CALL_METHOD_DESCRIPTOR_FAST_INLINE, oparg, (uintptr_t)cfunc);
}
res = sym_new_not_null(ctx);
callable = sym_new_not_null(ctx);
}
op(_GUARD_CALLABLE_METHOD_DESCRIPTOR_FAST, (callable, self_or_null, args[oparg] -- callable, self_or_null, args[oparg])) {