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gh-145866: Convert _CALL_INTRINSIC_2 to leave its inputs on the stack to be cleaned up by _POP_TOP (GH-146262)

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Kevin Huai 2026-03-26 03:41:07 -06:00 • committed by GitHub
parent 495178ab05
commit f5364ae750
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10 changed files with 1346 additions and 1283 deletions
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24
Python/executor_cases.c.h generated
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@ -7386,12 +7386,14 @@
break;
}
case _CALL_INTRINSIC_2_r21: {
case _CALL_INTRINSIC_2_r23: {
CHECK_CURRENT_CACHED_VALUES(2);
assert(WITHIN_STACK_BOUNDS_IGNORING_CACHE());
_PyStackRef value1_st;
_PyStackRef value2_st;
_PyStackRef res;
_PyStackRef vs1;
_PyStackRef vs2;
_PyStackRef _stack_item_0 = _tos_cache0;
_PyStackRef _stack_item_1 = _tos_cache1;
oparg = CURRENT_OPARG();
@ -7406,26 +7408,20 @@
ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
_PyFrame_SetStackPointer(frame, stack_pointer);
PyObject *res_o = _PyIntrinsics_BinaryFunctions[oparg].func(tstate, value2, value1);
_PyStackRef tmp = value1_st;
value1_st = PyStackRef_NULL;
stack_pointer[-1] = value1_st;
PyStackRef_CLOSE(tmp);
tmp = value2_st;
value2_st = PyStackRef_NULL;
stack_pointer[-2] = value2_st;
PyStackRef_CLOSE(tmp);
stack_pointer = _PyFrame_GetStackPointer(frame);
stack_pointer += -2;
ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
if (res_o == NULL) {
SET_CURRENT_CACHED_VALUES(0);
JUMP_TO_ERROR();
}
res = PyStackRef_FromPyObjectSteal(res_o);
vs1 = value1_st;
vs2 = value2_st;
_tos_cache2 = vs2;
_tos_cache1 = vs1;
_tos_cache0 = res;
_tos_cache1 = PyStackRef_ZERO_BITS;
_tos_cache2 = PyStackRef_ZERO_BITS;
SET_CURRENT_CACHED_VALUES(1);
SET_CURRENT_CACHED_VALUES(3);
stack_pointer += -2;
ASSERT_WITHIN_STACK_BOUNDS(__FILE__, __LINE__);
assert(WITHIN_STACK_BOUNDS_IGNORING_CACHE());
break;
}