mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-24 20:30:18 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

GH-99005: Add CALL_INTRINSIC_1 instruction (GH-100771)

Browse source 
* Remove PRINT_EXPR instruction

* Remove STOPITERATION_ERROR instruction

* Remove IMPORT_STAR instruction
This commit is contained in:
Mark Shannon 2023-01-05 16:05:51 +00:00 • committed by GitHub
parent f20c553a45
commit 28187141cc
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
19 changed files with 336 additions and 361 deletions
Download patch file Download diff file Expand all files Collapse all files

82
Python/generated_cases.c.h generated
View file

@ -684,22 +684,14 @@
DISPATCH();
}
TARGET(PRINT_EXPR) {
TARGET(CALL_INTRINSIC_1) {
PyObject *value = PEEK(1);
PyObject *hook = _PySys_GetAttr(tstate, &_Py_ID(displayhook));
PyObject *res;
// Can't use ERROR_IF here.
if (hook == NULL) {
_PyErr_SetString(tstate, PyExc_RuntimeError,
"lost sys.displayhook");
Py_DECREF(value);
if (true) goto pop_1_error;
}
res = PyObject_CallOneArg(hook, value);
assert(oparg <= MAX_INTRINSIC_1);
res = _PyIntrinsics_UnaryFunctions[oparg](tstate, value);
Py_DECREF(value);
if (res == NULL) goto pop_1_error;
Py_DECREF(res);
STACK_SHRINK(1);
POKE(1, res);
DISPATCH();
}
@ -1045,48 +1037,6 @@
DISPATCH();
}
TARGET(STOPITERATION_ERROR) {
assert(frame->owner == FRAME_OWNED_BY_GENERATOR);
PyObject *exc = TOP();
assert(PyExceptionInstance_Check(exc));
const char *msg = NULL;
if (PyErr_GivenExceptionMatches(exc, PyExc_StopIteration)) {
msg = "generator raised StopIteration";
if (frame->f_code->co_flags & CO_ASYNC_GENERATOR) {
msg = "async generator raised StopIteration";
}
else if (frame->f_code->co_flags & CO_COROUTINE) {
msg = "coroutine raised StopIteration";
}
}
else if ((frame->f_code->co_flags & CO_ASYNC_GENERATOR) &&
PyErr_GivenExceptionMatches(exc, PyExc_StopAsyncIteration))
{
/* code in `gen` raised a StopAsyncIteration error:
raise a RuntimeError.
*/
msg = "async generator raised StopAsyncIteration";
}
if (msg != NULL) {
PyObject *message = _PyUnicode_FromASCII(msg, strlen(msg));
if (message == NULL) {
goto error;
}
PyObject *error = PyObject_CallOneArg(PyExc_RuntimeError, message);
if (error == NULL) {
Py_DECREF(message);
goto error;
}
assert(PyExceptionInstance_Check(error));
SET_TOP(error);
PyException_SetCause(error, Py_NewRef(exc));
// Steal exc reference, rather than Py_NewRef+Py_DECREF
PyException_SetContext(error, exc);
Py_DECREF(message);
}
DISPATCH();
}
TARGET(LOAD_ASSERTION_ERROR) {
PyObject *value;
value = Py_NewRef(PyExc_AssertionError);
@ -2401,30 +2351,6 @@
DISPATCH();
}
TARGET(IMPORT_STAR) {
PyObject *from = PEEK(1);
PyObject *locals;
int err;
if (_PyFrame_FastToLocalsWithError(frame) < 0) {
Py_DECREF(from);
if (true) goto pop_1_error;
}
locals = LOCALS();
if (locals == NULL) {
_PyErr_SetString(tstate, PyExc_SystemError,
"no locals found during 'import *'");
Py_DECREF(from);
if (true) goto pop_1_error;
}
err = import_all_from(tstate, locals, from);
_PyFrame_LocalsToFast(frame, 0);
Py_DECREF(from);
if (err) goto pop_1_error;
STACK_SHRINK(1);
DISPATCH();
}
TARGET(IMPORT_FROM) {
PyObject *from = PEEK(1);
PyObject *res;