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GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 support of calls. (GH-118322)

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* Add CALL_PY_GENERAL, CALL_BOUND_METHOD_GENERAL and call CALL_NON_PY_GENERAL specializations.

* Remove CALL_PY_WITH_DEFAULTS specialization

* Use CALL_NON_PY_GENERAL in more cases when otherwise failing to specialize
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Mark Shannon 2024-05-04 12:11:11 +01:00 • committed by GitHub
parent 00da0afa0d
commit 1ab6356ebe
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GPG key ID: B5690EEEBB952194
19 changed files with 862 additions and 447 deletions
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11
Python/optimizer_bytecodes.c
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@ -629,6 +629,15 @@ dummy_func(void) {
frame_new(ctx, co, localsplus_start, n_locals_already_filled, 0));
}
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;
first_valid_check_stack = NULL;
goto done;
}
op(_POP_FRAME, (retval -- res)) {
SYNC_SP();
ctx->frame->stack_pointer = stack_pointer;
@ -718,7 +727,7 @@ dummy_func(void) {
if (first_valid_check_stack == NULL) {
first_valid_check_stack = corresponding_check_stack;
}
else {
else if (corresponding_check_stack) {
// delete all but the first valid _CHECK_STACK_SPACE
corresponding_check_stack->opcode = _NOP;
}