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gh-115778: Add tierN annotation for instruction definitions (#115815)

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This replaces the old `TIER_{ONE,TWO}_ONLY` macros. Note that `specialized` implies `tier1`.

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
This commit is contained in:
Kirill Podoprigora 2024-02-23 19:31:57 +02:00 • committed by GitHub
parent 59057ce55a
commit e4561e0501
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GPG key ID: B5690EEEBB952194
13 changed files with 56 additions and 147 deletions
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13
Python/executor_cases.c.h generated
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@ -3716,7 +3716,6 @@
case _SET_IP: {
PyObject *instr_ptr = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
frame->instr_ptr = (_Py_CODEUNIT *)instr_ptr;
break;
}
@ -3733,13 +3732,11 @@
}
case _EXIT_TRACE: {
TIER_TWO_ONLY
if (1) goto side_exit;
break;
}
case _CHECK_VALIDITY: {
TIER_TWO_ONLY
if (!current_executor->vm_data.valid) goto deoptimize;
break;
}
@ -3747,7 +3744,6 @@
case _LOAD_CONST_INLINE: {
PyObject *value;
PyObject *ptr = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
value = Py_NewRef(ptr);
stack_pointer[0] = value;
stack_pointer += 1;
@ -3757,7 +3753,6 @@
case _LOAD_CONST_INLINE_BORROW: {
PyObject *value;
PyObject *ptr = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
value = ptr;
stack_pointer[0] = value;
stack_pointer += 1;
@ -3768,7 +3763,6 @@
PyObject *value;
PyObject *null;
PyObject *ptr = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
value = Py_NewRef(ptr);
null = NULL;
stack_pointer[0] = value;
@ -3781,7 +3775,6 @@
PyObject *value;
PyObject *null;
PyObject *ptr = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
value = ptr;
null = NULL;
stack_pointer[0] = value;
@ -3792,14 +3785,12 @@
case _CHECK_GLOBALS: {
PyObject *dict = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
if (GLOBALS() != dict) goto deoptimize;
break;
}
case _CHECK_BUILTINS: {
PyObject *dict = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
if (BUILTINS() != dict) goto deoptimize;
break;
}
@ -3815,7 +3806,6 @@
case _COLD_EXIT: {
oparg = CURRENT_OPARG();
TIER_TWO_ONLY
_PyExecutorObject *previous = (_PyExecutorObject *)tstate->previous_executor;
_PyExitData *exit = &previous->exits[oparg];
exit->temperature++;
@ -3851,7 +3841,6 @@
case _START_EXECUTOR: {
PyObject *executor = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
Py_DECREF(tstate->previous_executor);
tstate->previous_executor = NULL;
#ifndef _Py_JIT
@ -3861,7 +3850,6 @@
}
case _FATAL_ERROR: {
TIER_TWO_ONLY
assert(0);
Py_FatalError("Fatal error uop executed.");
break;
@ -3869,7 +3857,6 @@
case _CHECK_VALIDITY_AND_SET_IP: {
PyObject *instr_ptr = (PyObject *)CURRENT_OPERAND();
TIER_TWO_ONLY
if (!current_executor->vm_data.valid) goto deoptimize;
frame->instr_ptr = (_Py_CODEUNIT *)instr_ptr;
break;