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gh-120619: Optimize through _Py_FRAME_GENERAL (GH-124518)

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* Optimize through _Py_FRAME_GENERAL

* refactor
This commit is contained in:
Ken Jin 2024-10-03 01:10:51 +08:00 • committed by GitHub
parent 8cc5aa47ee
commit b84a763dca
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GPG key ID: B5690EEEBB952194
3 changed files with 54 additions and 47 deletions
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39
Python/optimizer_bytecodes.c
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@ -575,25 +575,13 @@ dummy_func(void) {
PyCodeObject *co = NULL;
assert((this_instr + 2)->opcode == _PUSH_FRAME);
uint64_t push_operand = (this_instr + 2)->operand;
if (push_operand & 1) {
co = (PyCodeObject *)(push_operand & ~1);
DPRINTF(3, "code=%p ", co);
assert(PyCode_Check(co));
}
else {
PyFunctionObject *func = (PyFunctionObject *)push_operand;
DPRINTF(3, "func=%p ", func);
if (func == NULL) {
DPRINTF(3, "\n");
DPRINTF(1, "Missing function\n");
ctx->done = true;
break;
}
co = (PyCodeObject *)func->func_code;
DPRINTF(3, "code=%p ", co);
co = get_code_with_logging((this_instr + 2));
if (co == NULL) {
ctx->done = true;
break;
}
assert(self_or_null != NULL);
assert(args != NULL);
if (sym_is_not_null(self_or_null)) {
@ -619,12 +607,17 @@ dummy_func(void) {
}
op(_PY_FRAME_GENERAL, (callable, self_or_null, args[oparg] -- new_frame: _Py_UOpsAbstractFrame *)) {
/* The _Py_UOpsAbstractFrame design assumes that we can copy arguments across directly */
(void)callable;
(void)self_or_null;
(void)args;
new_frame = NULL;
ctx->done = true;
(void)(self_or_null);
(void)(callable);
PyCodeObject *co = NULL;
assert((this_instr + 2)->opcode == _PUSH_FRAME);
co = get_code_with_logging((this_instr + 2));
if (co == NULL) {
ctx->done = true;
break;
}
new_frame = frame_new(ctx, co, 0, NULL, 0);
}
op(_PY_FRAME_KW, (callable, self_or_null, args[oparg], kwnames -- new_frame: _Py_UOpsAbstractFrame *)) {