diff options
Diffstat (limited to 'Python/optimizer_cases.c.h')
| -rw-r--r-- | Python/optimizer_cases.c.h | 47 |
1 files changed, 36 insertions, 11 deletions
diff --git a/Python/optimizer_cases.c.h b/Python/optimizer_cases.c.h index f77a5aa35bd..f4fbe8c8aa0 100644 --- a/Python/optimizer_cases.c.h +++ b/Python/optimizer_cases.c.h @@ -1134,61 +1134,74 @@ break; } - case _CHECK_ATTR_MODULE: { + case _CHECK_ATTR_MODULE_PUSH_KEYS: { _Py_UopsSymbol *owner; + _Py_UopsSymbol *mod_keys; owner = stack_pointer[-1]; uint32_t dict_version = (uint32_t)this_instr->operand0; (void)dict_version; + mod_keys = sym_new_not_null(ctx); if (sym_is_const(owner)) { PyObject *cnst = sym_get_const(owner); if (PyModule_CheckExact(cnst)) { PyModuleObject *mod = (PyModuleObject *)cnst; PyObject *dict = mod->md_dict; + stack_pointer[0] = mod_keys; + stack_pointer += 1; + assert(WITHIN_STACK_BOUNDS()); uint64_t watched_mutations = get_mutations(dict); if (watched_mutations < _Py_MAX_ALLOWED_GLOBALS_MODIFICATIONS) { PyDict_Watch(GLOBALS_WATCHER_ID, dict); _Py_BloomFilter_Add(dependencies, dict); this_instr->opcode = _NOP; } + stack_pointer += -1; + assert(WITHIN_STACK_BOUNDS()); } } + stack_pointer[0] = mod_keys; + stack_pointer += 1; + assert(WITHIN_STACK_BOUNDS()); break; } - case _LOAD_ATTR_MODULE: { + case _LOAD_ATTR_MODULE_FROM_KEYS: { _Py_UopsSymbol *owner; _Py_UopsSymbol *attr; _Py_UopsSymbol *null = NULL; - owner = stack_pointer[-1]; + owner = stack_pointer[-2]; uint16_t index = (uint16_t)this_instr->operand0; (void)index; null = sym_new_null(ctx); attr = NULL; if (this_instr[-1].opcode == _NOP) { - // Preceding _CHECK_ATTR_MODULE was removed: mod is const and dict is watched. + // Preceding _CHECK_ATTR_MODULE_PUSH_KEYS was removed: mod is const and dict is watched. assert(sym_is_const(owner)); PyModuleObject *mod = (PyModuleObject *)sym_get_const(owner); assert(PyModule_CheckExact(mod)); PyObject *dict = mod->md_dict; - stack_pointer[-1] = attr; - if (oparg & 1) stack_pointer[0] = null; - stack_pointer += (oparg & 1); + stack_pointer[-2] = attr; + if (oparg & 1) stack_pointer[-1] = null; + stack_pointer += -1 + (oparg & 1); assert(WITHIN_STACK_BOUNDS()); PyObject *res = convert_global_to_const(this_instr, dict); if (res != NULL) { this_instr[-1].opcode = _POP_TOP; attr = sym_new_const(ctx, res); } - stack_pointer += -(oparg & 1); + else { + this_instr->opcode = _LOAD_ATTR_MODULE; + } + stack_pointer += 1 - (oparg & 1); assert(WITHIN_STACK_BOUNDS()); } if (attr == NULL) { /* No conversion made. We don't know what `attr` is. */ attr = sym_new_not_null(ctx); } - stack_pointer[-1] = attr; - if (oparg & 1) stack_pointer[0] = null; - stack_pointer += (oparg & 1); + stack_pointer[-2] = attr; + if (oparg & 1) stack_pointer[-1] = null; + stack_pointer += -1 + (oparg & 1); assert(WITHIN_STACK_BOUNDS()); break; } @@ -2528,6 +2541,18 @@ break; } + case _LOAD_ATTR_MODULE: { + _Py_UopsSymbol *attr; + _Py_UopsSymbol *null = NULL; + attr = sym_new_not_null(ctx); + null = sym_new_null(ctx); + stack_pointer[-1] = attr; + if (oparg & 1) stack_pointer[0] = null; + stack_pointer += (oparg & 1); + assert(WITHIN_STACK_BOUNDS()); + break; + } + case _INTERNAL_INCREMENT_OPT_COUNTER: { stack_pointer += -1; assert(WITHIN_STACK_BOUNDS()); |