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GH-131798: Split up and optimize CALL_STR_1 in the JIT (GH-132849)

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Tomas R. 2025-04-24 21:54:46 +02:00 • committed by GitHub
parent c7a7aa9a57
commit 0a387b311e
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10 changed files with 276 additions and 161 deletions
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22
Python/executor_cases.c.h generated
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@ -5172,6 +5172,17 @@
break;
}
case _GUARD_CALLABLE_STR_1: {
_PyStackRef callable;
callable = stack_pointer[-3];
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
if (callable_o != (PyObject *)&PyUnicode_Type) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
break;
}
case _CALL_STR_1: {
_PyStackRef arg;
_PyStackRef null;
@ -5181,21 +5192,14 @@
arg = stack_pointer[-1];
null = stack_pointer[-2];
callable = stack_pointer[-3];
PyObject *callable_o = PyStackRef_AsPyObjectBorrow(callable);
PyObject *arg_o = PyStackRef_AsPyObjectBorrow(arg);
assert(oparg == 1);
if (!PyStackRef_IsNull(null)) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
if (callable_o != (PyObject *)&PyUnicode_Type) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
STAT_INC(CALL, hit);
_PyFrame_SetStackPointer(frame, stack_pointer);
PyObject *res_o = PyObject_Str(arg_o);
stack_pointer = _PyFrame_GetStackPointer(frame);
(void)callable;
(void)null;
stack_pointer += -3;
assert(WITHIN_STACK_BOUNDS());
_PyFrame_SetStackPointer(frame, stack_pointer);