diff options
Diffstat (limited to 'Python/generated_cases.c.h')
| -rw-r--r-- | Python/generated_cases.c.h | 123 |
1 files changed, 115 insertions, 8 deletions
diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h index 5dd2f37..ffdad70 100644 --- a/Python/generated_cases.c.h +++ b/Python/generated_cases.c.h @@ -180,6 +180,7 @@ TARGET(BINARY_OP_EXTEND) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 6; INSTRUCTION_STATS(BINARY_OP_EXTEND); static_assert(INLINE_CACHE_ENTRIES_BINARY_OP == 5, "incorrect cache size"); @@ -1087,6 +1088,7 @@ TARGET(CALL_ALLOC_AND_ENTER_INIT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(CALL_ALLOC_AND_ENTER_INIT); static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size"); @@ -1185,6 +1187,7 @@ TARGET(CALL_BOUND_METHOD_EXACT_ARGS) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(CALL_BOUND_METHOD_EXACT_ARGS); static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size"); @@ -1288,6 +1291,7 @@ TARGET(CALL_BOUND_METHOD_GENERAL) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(CALL_BOUND_METHOD_GENERAL); static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size"); @@ -2113,6 +2117,7 @@ TARGET(CALL_KW_BOUND_METHOD) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(CALL_KW_BOUND_METHOD); static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size"); @@ -2313,6 +2318,7 @@ TARGET(CALL_KW_PY) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(CALL_KW_PY); static_assert(INLINE_CACHE_ENTRIES_CALL_KW == 3, "incorrect cache size"); @@ -2890,6 +2896,7 @@ TARGET(CALL_PY_EXACT_ARGS) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(CALL_PY_EXACT_ARGS); static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size"); @@ -2971,6 +2978,7 @@ TARGET(CALL_PY_GENERAL) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(CALL_PY_GENERAL); static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size"); @@ -5160,10 +5168,55 @@ } TARGET(JUMP_BACKWARD) { + frame->instr_ptr = next_instr; + next_instr += 2; + INSTRUCTION_STATS(JUMP_BACKWARD); + PREDICTED_JUMP_BACKWARD:; + _Py_CODEUNIT* const this_instr = next_instr - 2; + (void)this_instr; + /* Skip 1 cache entry */ + // _SPECIALIZE_JUMP_BACKWARD + { + #if ENABLE_SPECIALIZATION + if (this_instr->op.code == JUMP_BACKWARD) { + this_instr->op.code = tstate->interp->jit ? JUMP_BACKWARD_JIT : JUMP_BACKWARD_NO_JIT; + // Need to re-dispatch so the warmup counter isn't off by one: + next_instr = this_instr; + DISPATCH_SAME_OPARG(); + } + #endif + } + // _CHECK_PERIODIC + { + _Py_CHECK_EMSCRIPTEN_SIGNALS_PERIODICALLY(); + QSBR_QUIESCENT_STATE(tstate); + if (_Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker) & _PY_EVAL_EVENTS_MASK) { + _PyFrame_SetStackPointer(frame, stack_pointer); + int err = _Py_HandlePending(tstate); + stack_pointer = _PyFrame_GetStackPointer(frame); + if (err != 0) goto error; + } + } + // _JUMP_BACKWARD_NO_INTERRUPT + { + /* This bytecode is used in the `yield from` or `await` loop. + * If there is an interrupt, we want it handled in the innermost + * generator or coroutine, so we deliberately do not check it here. + * (see bpo-30039). + */ + assert(oparg <= INSTR_OFFSET()); + JUMPBY(-oparg); + } + DISPATCH(); + } + + TARGET(JUMP_BACKWARD_JIT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; (void)this_instr; next_instr += 2; - INSTRUCTION_STATS(JUMP_BACKWARD); + INSTRUCTION_STATS(JUMP_BACKWARD_JIT); + static_assert(1 == 1, "incorrect cache size"); + /* Skip 1 cache entry */ // _CHECK_PERIODIC { _Py_CHECK_EMSCRIPTEN_SIGNALS_PERIODICALLY(); @@ -5175,16 +5228,21 @@ if (err != 0) goto error; } } - // _JUMP_BACKWARD + // _JUMP_BACKWARD_NO_INTERRUPT { - uint16_t the_counter = read_u16(&this_instr[1].cache); - (void)the_counter; + /* This bytecode is used in the `yield from` or `await` loop. + * If there is an interrupt, we want it handled in the innermost + * generator or coroutine, so we deliberately do not check it here. + * (see bpo-30039). + */ assert(oparg <= INSTR_OFFSET()); JUMPBY(-oparg); + } + // _JIT + { #ifdef _Py_TIER2 - #if ENABLE_SPECIALIZATION _Py_BackoffCounter counter = this_instr[1].counter; - if (backoff_counter_triggers(counter) && this_instr->op.code == JUMP_BACKWARD) { + if (backoff_counter_triggers(counter) && this_instr->op.code == JUMP_BACKWARD_JIT) { _Py_CODEUNIT *start = this_instr; /* Back up over EXTENDED_ARGs so optimizer sees the whole instruction */ while (oparg > 255) { @@ -5211,8 +5269,7 @@ else { ADVANCE_ADAPTIVE_COUNTER(this_instr[1].counter); } - #endif /* ENABLE_SPECIALIZATION */ - #endif /* _Py_TIER2 */ + #endif } DISPATCH(); } @@ -5226,10 +5283,41 @@ * generator or coroutine, so we deliberately do not check it here. * (see bpo-30039). */ + assert(oparg <= INSTR_OFFSET()); JUMPBY(-oparg); DISPATCH(); } + TARGET(JUMP_BACKWARD_NO_JIT) { + frame->instr_ptr = next_instr; + next_instr += 2; + INSTRUCTION_STATS(JUMP_BACKWARD_NO_JIT); + static_assert(1 == 1, "incorrect cache size"); + /* Skip 1 cache entry */ + // _CHECK_PERIODIC + { + _Py_CHECK_EMSCRIPTEN_SIGNALS_PERIODICALLY(); + QSBR_QUIESCENT_STATE(tstate); + if (_Py_atomic_load_uintptr_relaxed(&tstate->eval_breaker) & _PY_EVAL_EVENTS_MASK) { + _PyFrame_SetStackPointer(frame, stack_pointer); + int err = _Py_HandlePending(tstate); + stack_pointer = _PyFrame_GetStackPointer(frame); + if (err != 0) goto error; + } + } + // _JUMP_BACKWARD_NO_INTERRUPT + { + /* This bytecode is used in the `yield from` or `await` loop. + * If there is an interrupt, we want it handled in the innermost + * generator or coroutine, so we deliberately do not check it here. + * (see bpo-30039). + */ + assert(oparg <= INSTR_OFFSET()); + JUMPBY(-oparg); + } + DISPATCH(); + } + TARGET(JUMP_FORWARD) { frame->instr_ptr = next_instr; next_instr += 1; @@ -5369,6 +5457,7 @@ TARGET(LOAD_ATTR_CLASS) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_CLASS); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5407,6 +5496,7 @@ TARGET(LOAD_ATTR_CLASS_WITH_METACLASS_CHECK) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_CLASS_WITH_METACLASS_CHECK); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5451,6 +5541,7 @@ TARGET(LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5487,6 +5578,7 @@ TARGET(LOAD_ATTR_INSTANCE_VALUE) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_INSTANCE_VALUE); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5540,6 +5632,7 @@ TARGET(LOAD_ATTR_METHOD_LAZY_DICT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_METHOD_LAZY_DICT); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5583,6 +5676,7 @@ TARGET(LOAD_ATTR_METHOD_NO_DICT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_METHOD_NO_DICT); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5619,6 +5713,7 @@ TARGET(LOAD_ATTR_METHOD_WITH_VALUES) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_METHOD_WITH_VALUES); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5669,6 +5764,7 @@ TARGET(LOAD_ATTR_MODULE) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_MODULE); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5724,6 +5820,7 @@ TARGET(LOAD_ATTR_NONDESCRIPTOR_NO_DICT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_NONDESCRIPTOR_NO_DICT); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5755,6 +5852,7 @@ TARGET(LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5799,6 +5897,7 @@ TARGET(LOAD_ATTR_PROPERTY) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_PROPERTY); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5864,6 +5963,7 @@ TARGET(LOAD_ATTR_SLOT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_SLOT); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -5909,6 +6009,7 @@ TARGET(LOAD_ATTR_WITH_HINT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 10; INSTRUCTION_STATS(LOAD_ATTR_WITH_HINT); static_assert(INLINE_CACHE_ENTRIES_LOAD_ATTR == 9, "incorrect cache size"); @@ -6326,6 +6427,7 @@ TARGET(LOAD_GLOBAL_BUILTIN) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 5; INSTRUCTION_STATS(LOAD_GLOBAL_BUILTIN); static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size"); @@ -6380,6 +6482,7 @@ TARGET(LOAD_GLOBAL_MODULE) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 5; INSTRUCTION_STATS(LOAD_GLOBAL_MODULE); static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size"); @@ -7557,6 +7660,7 @@ TARGET(STORE_ATTR_INSTANCE_VALUE) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 5; INSTRUCTION_STATS(STORE_ATTR_INSTANCE_VALUE); static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size"); @@ -7615,6 +7719,7 @@ TARGET(STORE_ATTR_SLOT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 5; INSTRUCTION_STATS(STORE_ATTR_SLOT); static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size"); @@ -7652,6 +7757,7 @@ TARGET(STORE_ATTR_WITH_HINT) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 5; INSTRUCTION_STATS(STORE_ATTR_WITH_HINT); static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size"); @@ -8046,6 +8152,7 @@ TARGET(TO_BOOL_ALWAYS_TRUE) { _Py_CODEUNIT* const this_instr = frame->instr_ptr = next_instr; + (void)this_instr; next_instr += 4; INSTRUCTION_STATS(TO_BOOL_ALWAYS_TRUE); static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size"); |