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-rw-r--r--Include/internal/pycore_opcode_metadata.h10
-rw-r--r--Include/internal/pycore_uop_metadata.h14
-rw-r--r--Python/bytecodes.c22
-rw-r--r--Python/optimizer.c2
4 files changed, 24 insertions, 24 deletions
diff --git a/Include/internal/pycore_opcode_metadata.h b/Include/internal/pycore_opcode_metadata.h
index e75de9d..5636deb 100644
--- a/Include/internal/pycore_opcode_metadata.h
+++ b/Include/internal/pycore_opcode_metadata.h
@@ -984,7 +984,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[268] = {
[CACHE] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[CALL] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[CALL_ALLOC_AND_ENTER_INIT] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
- [CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
+ [CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG },
[CALL_BUILTIN_CLASS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_BUILTIN_FAST] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_BUILTIN_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@@ -1000,7 +1000,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[268] = {
[CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_METHOD_DESCRIPTOR_NOARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_METHOD_DESCRIPTOR_O] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
- [CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
+ [CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_EXIT_FLAG },
[CALL_PY_WITH_DEFAULTS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[CALL_STR_1] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_TUPLE_1] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@@ -1036,9 +1036,9 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[268] = {
[FORMAT_WITH_SPEC] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[FOR_ITER] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[FOR_ITER_GEN] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
- [FOR_ITER_LIST] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_DEOPT_FLAG },
- [FOR_ITER_RANGE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG },
- [FOR_ITER_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_DEOPT_FLAG },
+ [FOR_ITER_LIST] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_EXIT_FLAG },
+ [FOR_ITER_RANGE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_EXIT_FLAG | HAS_ERROR_FLAG },
+ [FOR_ITER_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_EXIT_FLAG },
[GET_AITER] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[GET_ANEXT] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG },
[GET_AWAITABLE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
diff --git a/Include/internal/pycore_uop_metadata.h b/Include/internal/pycore_uop_metadata.h
index 4d15be6..2da4c4d 100644
--- a/Include/internal/pycore_uop_metadata.h
+++ b/Include/internal/pycore_uop_metadata.h
@@ -171,14 +171,14 @@ const uint16_t _PyUop_Flags[MAX_UOP_ID+1] = {
[_GET_ITER] = HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_GET_YIELD_FROM_ITER] = HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG,
[_FOR_ITER_TIER_TWO] = HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ERROR_NO_POP_FLAG | HAS_ESCAPES_FLAG,
- [_ITER_CHECK_LIST] = HAS_DEOPT_FLAG,
- [_GUARD_NOT_EXHAUSTED_LIST] = HAS_DEOPT_FLAG,
+ [_ITER_CHECK_LIST] = HAS_EXIT_FLAG,
+ [_GUARD_NOT_EXHAUSTED_LIST] = HAS_EXIT_FLAG,
[_ITER_NEXT_LIST] = 0,
- [_ITER_CHECK_TUPLE] = HAS_DEOPT_FLAG,
- [_GUARD_NOT_EXHAUSTED_TUPLE] = HAS_DEOPT_FLAG,
+ [_ITER_CHECK_TUPLE] = HAS_EXIT_FLAG,
+ [_GUARD_NOT_EXHAUSTED_TUPLE] = HAS_EXIT_FLAG,
[_ITER_NEXT_TUPLE] = 0,
- [_ITER_CHECK_RANGE] = HAS_DEOPT_FLAG,
- [_GUARD_NOT_EXHAUSTED_RANGE] = HAS_DEOPT_FLAG,
+ [_ITER_CHECK_RANGE] = HAS_EXIT_FLAG,
+ [_GUARD_NOT_EXHAUSTED_RANGE] = HAS_EXIT_FLAG,
[_ITER_NEXT_RANGE] = HAS_ERROR_FLAG,
[_WITH_EXCEPT_START] = HAS_ERROR_FLAG | HAS_ESCAPES_FLAG,
[_PUSH_EXC_INFO] = 0,
@@ -194,7 +194,7 @@ const uint16_t _PyUop_Flags[MAX_UOP_ID+1] = {
[_CHECK_CALL_BOUND_METHOD_EXACT_ARGS] = HAS_ARG_FLAG | HAS_DEOPT_FLAG,
[_INIT_CALL_BOUND_METHOD_EXACT_ARGS] = HAS_ARG_FLAG,
[_CHECK_PEP_523] = HAS_DEOPT_FLAG,
- [_CHECK_FUNCTION_EXACT_ARGS] = HAS_ARG_FLAG | HAS_DEOPT_FLAG,
+ [_CHECK_FUNCTION_EXACT_ARGS] = HAS_ARG_FLAG | HAS_EXIT_FLAG,
[_CHECK_STACK_SPACE] = HAS_ARG_FLAG | HAS_DEOPT_FLAG,
[_INIT_CALL_PY_EXACT_ARGS_0] = HAS_PURE_FLAG,
[_INIT_CALL_PY_EXACT_ARGS_1] = HAS_PURE_FLAG,
diff --git a/Python/bytecodes.c b/Python/bytecodes.c
index 4541eb6..1f908a9 100644
--- a/Python/bytecodes.c
+++ b/Python/bytecodes.c
@@ -2628,7 +2628,7 @@ dummy_func(
}
op(_ITER_CHECK_LIST, (iter -- iter)) {
- DEOPT_IF(Py_TYPE(iter) != &PyListIter_Type);
+ EXIT_IF(Py_TYPE(iter) != &PyListIter_Type);
}
replaced op(_ITER_JUMP_LIST, (iter -- iter)) {
@@ -2657,8 +2657,8 @@ dummy_func(
_PyListIterObject *it = (_PyListIterObject *)iter;
assert(Py_TYPE(iter) == &PyListIter_Type);
PyListObject *seq = it->it_seq;
- DEOPT_IF(seq == NULL);
- DEOPT_IF((size_t)it->it_index >= (size_t)PyList_GET_SIZE(seq));
+ EXIT_IF(seq == NULL);
+ EXIT_IF((size_t)it->it_index >= (size_t)PyList_GET_SIZE(seq));
}
op(_ITER_NEXT_LIST, (iter -- iter, next)) {
@@ -2677,7 +2677,7 @@ dummy_func(
_ITER_NEXT_LIST;
op(_ITER_CHECK_TUPLE, (iter -- iter)) {
- DEOPT_IF(Py_TYPE(iter) != &PyTupleIter_Type);
+ EXIT_IF(Py_TYPE(iter) != &PyTupleIter_Type);
}
replaced op(_ITER_JUMP_TUPLE, (iter -- iter)) {
@@ -2703,8 +2703,8 @@ dummy_func(
_PyTupleIterObject *it = (_PyTupleIterObject *)iter;
assert(Py_TYPE(iter) == &PyTupleIter_Type);
PyTupleObject *seq = it->it_seq;
- DEOPT_IF(seq == NULL);
- DEOPT_IF(it->it_index >= PyTuple_GET_SIZE(seq));
+ EXIT_IF(seq == NULL);
+ EXIT_IF(it->it_index >= PyTuple_GET_SIZE(seq));
}
op(_ITER_NEXT_TUPLE, (iter -- iter, next)) {
@@ -2724,7 +2724,7 @@ dummy_func(
op(_ITER_CHECK_RANGE, (iter -- iter)) {
_PyRangeIterObject *r = (_PyRangeIterObject *)iter;
- DEOPT_IF(Py_TYPE(r) != &PyRangeIter_Type);
+ EXIT_IF(Py_TYPE(r) != &PyRangeIter_Type);
}
replaced op(_ITER_JUMP_RANGE, (iter -- iter)) {
@@ -2744,7 +2744,7 @@ dummy_func(
op(_GUARD_NOT_EXHAUSTED_RANGE, (iter -- iter)) {
_PyRangeIterObject *r = (_PyRangeIterObject *)iter;
assert(Py_TYPE(r) == &PyRangeIter_Type);
- DEOPT_IF(r->len <= 0);
+ EXIT_IF(r->len <= 0);
}
op(_ITER_NEXT_RANGE, (iter -- iter, next)) {
@@ -3145,11 +3145,11 @@ dummy_func(
}
op(_CHECK_FUNCTION_EXACT_ARGS, (func_version/2, callable, self_or_null, unused[oparg] -- callable, self_or_null, unused[oparg])) {
- DEOPT_IF(!PyFunction_Check(callable));
+ EXIT_IF(!PyFunction_Check(callable));
PyFunctionObject *func = (PyFunctionObject *)callable;
- DEOPT_IF(func->func_version != func_version);
+ EXIT_IF(func->func_version != func_version);
PyCodeObject *code = (PyCodeObject *)func->func_code;
- DEOPT_IF(code->co_argcount != oparg + (self_or_null != NULL));
+ EXIT_IF(code->co_argcount != oparg + (self_or_null != NULL));
}
op(_CHECK_STACK_SPACE, (callable, unused, unused[oparg] -- callable, unused, unused[oparg])) {
diff --git a/Python/optimizer.c b/Python/optimizer.c
index 0017965..6a8b4f3 100644
--- a/Python/optimizer.c
+++ b/Python/optimizer.c
@@ -696,7 +696,7 @@ top: // Jump here after _PUSH_FRAME or likely branches
if (expansion->nuops > 0) {
// Reserve space for nuops (+ _SET_IP + _EXIT_TRACE)
int nuops = expansion->nuops;
- RESERVE(nuops);
+ RESERVE(nuops + 1); /* One extra for exit */
if (expansion->uops[nuops-1].uop == _POP_FRAME) {
// Check for trace stack underflow now:
// We can't bail e.g. in the middle of
generated by cgit v0.12 at 2025-08-08 06:13:31 (GMT)