mirror of https://github.com/python/cpython
LIST_APPEND is predicably followed by JUMP_ABSOLUTE.
Reduces loop overhead by an additional 10%.
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@ -1231,7 +1231,10 @@ eval_frame(PyFrameObject *f)
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err = PyList_Append(v, w);
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Py_DECREF(v);
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Py_DECREF(w);
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if (err == 0) continue;
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if (err == 0) {
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PREDICT(JUMP_ABSOLUTE);
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continue;
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}
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break;
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case INPLACE_POWER:
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@ -2061,6 +2064,7 @@ eval_frame(PyFrameObject *f)
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break;
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continue;
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PREDICTED_WITH_ARG(JUMP_ABSOLUTE);
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case JUMP_ABSOLUTE:
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JUMPTO(oparg);
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continue;
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