1448 #define ADDOP_LOAD_CONST(C, O) { \  macro
1722                 ADDOP_LOAD_CONST(c, Py_None);  in compiler_unwind_fblock()
1737                 ADDOP_LOAD_CONST(c, Py_None);  in compiler_unwind_fblock()
1941     ADDOP_LOAD_CONST(c, (PyObject*)co);  in compiler_make_closure()
1942     ADDOP_LOAD_CONST(c, qualname);  in compiler_make_closure()
2357         ADDOP_LOAD_CONST(c, c->u->u_qualname);  in compiler_class()
2399             ADDOP_LOAD_CONST(c, Py_None);  in compiler_class()
2418     ADDOP_LOAD_CONST(c, s->v.ClassDef.name);  in compiler_class()
2806     ADDOP_LOAD_CONST(c, Py_None);  in compiler_async_for()
2913         ADDOP_LOAD_CONST(c, Py_None);  in compiler_return()
3127             ADDOP_LOAD_CONST(c, Py_None);  in compiler_try_except()
3136             ADDOP_LOAD_CONST(c, Py_None);  in compiler_try_except()
3234         ADDOP_LOAD_CONST(c, _PyLong_Zero);  in compiler_import()
3235         ADDOP_LOAD_CONST(c, Py_None);  in compiler_import()
4239             ADDOP_LOAD_CONST(c, kw->arg);  in compiler_subkwargs()
4545     ADDOP_LOAD_CONST(c, Py_None);  in compiler_async_comprehension_generator()
4687         ADDOP_LOAD_CONST(c, Py_None);  in compiler_comprehension()
4849     ADDOP_LOAD_CONST(c, Py_None);  in compiler_async_with()
4897     ADDOP_LOAD_CONST(c, Py_None);  in compiler_async_with()
5033             ADDOP_LOAD_CONST(c, Py_None);  in compiler_visit_expr1()
5046         ADDOP_LOAD_CONST(c, Py_None);  in compiler_visit_expr1()
5063         ADDOP_LOAD_CONST(c, Py_None);  in compiler_visit_expr1()
5071         ADDOP_LOAD_CONST(c, e->v.Constant.value);  in compiler_visit_expr1()
5406         ADDOP_LOAD_CONST(c, Py_None);  in compiler_slice()
5413         ADDOP_LOAD_CONST(c, Py_None);  in compiler_slice()
6027             ADDOP_LOAD_CONST(c, Py_None);  in assemble()