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bpo-46939: Specialize calls to Python classes #31707

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Fidget-Spinner wants to merge 16 commits into from
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bpo-46939: Specialize calls to Python classes #31707

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43112e0
Specialize calls to Python classes
Fidget-Spinner Mar 6, 2022
09a7180
Add news
Fidget-Spinner Mar 6, 2022
d74d294
Fix segfaults, refleaks, readjust sys tests size
Fidget-Spinner Mar 6, 2022
0583f6b
fix refleak on frame exit due to exception
Fidget-Spinner Mar 6, 2022
bb78e9c
Use non-function pointer since it's faster
Fidget-Spinner Mar 6, 2022
b570e92
Address Jelle's review (use vectorcall for new)
Fidget-Spinner Mar 7, 2022
efad70f
Address Mark's reviews (remove func version check)
Fidget-Spinner Mar 7, 2022
4d6a06b
Use a macro for passing self
Fidget-Spinner Mar 7, 2022
5b526af
Merge remote-tracking branch 'upstream/main' into specialize_py_class…
Fidget-Spinner Mar 8, 2022
de3a406
Use inline caching
Fidget-Spinner Mar 8, 2022
30a0659
Regenerate frozenmain
Fidget-Spinner Mar 8, 2022
db09eef
Fix test_dis
Fidget-Spinner Mar 8, 2022
0d7f59e
Merge remote-tracking branch 'upstream/main' into specialize_py_class…
Fidget-Spinner Mar 8, 2022
28f9dbb
Drop generators from specialization
Fidget-Spinner Mar 8, 2022
d11362f
Merge branch 'main' of https://github.com/python/cpython into special…
Fidget-Spinner Mar 12, 2022
c04f5da
Use _Py_SET_OPCODE
Fidget-Spinner Mar 12, 2022
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Use non-function pointer since it's faster
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@Fidget-Spinner
Fidget-Spinner committed Mar 6, 2022
commit bb78e9cd9234084d2e6d6fefd55c2206badf17ff
2 changes: 1 addition & 1 deletion Python/ceval.c
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Expand Up @@ -4657,7 +4657,7 @@ _PyEval_EvalFrameDefault(PyThreadState *tstate, _PyInterpreterFrame *frame, int
if (args == NULL) {
goto error;
}
PyObject *self = cls_t->tp_new(cls_t, args, call_shape.kwnames);
PyObject *self = PyBaseObject_Type.tp_new(cls_t, args, call_shape.kwnames);
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Py_DECREF(args);
if (self == NULL) {
goto error;
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