diff options
Diffstat (limited to 'Python/bytecodes.c')
| -rw-r--r-- | Python/bytecodes.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/Python/bytecodes.c b/Python/bytecodes.c index d33ee3265d2..bb2d491523c 100644 --- a/Python/bytecodes.c +++ b/Python/bytecodes.c @@ -742,6 +742,7 @@ dummy_func( } inst(RAISE_VARARGS, (args[oparg] -- )) { + TIER_ONE_ONLY PyObject *cause = NULL, *exc = NULL; switch (oparg) { case 2: @@ -1073,6 +1074,7 @@ dummy_func( } inst(RERAISE, (values[oparg], exc -- values[oparg])) { + TIER_ONE_ONLY assert(oparg >= 0 && oparg <= 2); if (oparg) { PyObject *lasti = values[0]; @@ -1094,6 +1096,7 @@ dummy_func( } inst(END_ASYNC_FOR, (awaitable, exc -- )) { + TIER_ONE_ONLY assert(exc && PyExceptionInstance_Check(exc)); if (PyErr_GivenExceptionMatches(exc, PyExc_StopAsyncIteration)) { DECREF_INPUTS(); @@ -1107,6 +1110,7 @@ dummy_func( } inst(CLEANUP_THROW, (sub_iter, last_sent_val, exc_value -- none, value)) { + TIER_ONE_ONLY assert(throwflag); assert(exc_value && PyExceptionInstance_Check(exc_value)); if (PyErr_GivenExceptionMatches(exc_value, PyExc_StopIteration)) { @@ -1467,7 +1471,7 @@ dummy_func( PyObject *initial = GETLOCAL(oparg); PyObject *cell = PyCell_New(initial); if (cell == NULL) { - goto resume_with_error; + goto error; } SETLOCAL(oparg, cell); } @@ -2247,6 +2251,7 @@ dummy_func( } inst(IMPORT_NAME, (level, fromlist -- res)) { + TIER_ONE_ONLY PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); res = import_name(tstate, frame, name, fromlist, level); DECREF_INPUTS(); @@ -2254,6 +2259,7 @@ dummy_func( } inst(IMPORT_FROM, (from -- from, res)) { + TIER_ONE_ONLY PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); res = import_from(tstate, from, name); ERROR_IF(res == NULL, error); @@ -2263,10 +2269,10 @@ dummy_func( JUMPBY(oparg); } - inst(JUMP_BACKWARD, (--)) { + inst(JUMP_BACKWARD, (unused/1 --)) { CHECK_EVAL_BREAKER(); assert(oparg <= INSTR_OFFSET()); - JUMPBY(1-oparg); + JUMPBY(-oparg); #if ENABLE_SPECIALIZATION this_instr[1].cache += (1 << OPTIMIZER_BITS_IN_COUNTER); if (this_instr[1].cache > tstate->interp->optimizer_backedge_threshold && @@ -2297,6 +2303,7 @@ dummy_func( }; inst(ENTER_EXECUTOR, (--)) { + TIER_ONE_ONLY CHECK_EVAL_BREAKER(); PyCodeObject *code = _PyFrame_GetCode(frame); @@ -2703,6 +2710,7 @@ dummy_func( } inst(BEFORE_WITH, (mgr -- exit, res)) { + TIER_ONE_ONLY /* pop the context manager, push its __exit__ and the * value returned from calling its __enter__ */ @@ -3831,9 +3839,9 @@ dummy_func( INSTRUMENTED_JUMP(this_instr, next_instr + oparg, PY_MONITORING_EVENT_JUMP); } - inst(INSTRUMENTED_JUMP_BACKWARD, ( -- )) { + inst(INSTRUMENTED_JUMP_BACKWARD, (unused/1 -- )) { CHECK_EVAL_BREAKER(); - INSTRUMENTED_JUMP(this_instr, next_instr + 1 - oparg, PY_MONITORING_EVENT_JUMP); + INSTRUMENTED_JUMP(this_instr, next_instr - oparg, PY_MONITORING_EVENT_JUMP); } inst(INSTRUMENTED_POP_JUMP_IF_TRUE, (unused/1 -- )) { |