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gh-106603: Make uop struct a triple (opcode, oparg, operand) (#106794)

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Guido van Rossum 2023-07-17 12:12:33 -07:00 • committed by GitHub
parent 7e96370a94
commit 8e9a1a0322
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9 changed files with 191 additions and 110 deletions
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14
Python/generated_cases.c.h generated
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@ -773,18 +773,15 @@
PyObject *sub = stack_pointer[-1];
PyObject *container = stack_pointer[-2];
PyObject *v = stack_pointer[-3];
uint16_t counter = read_u16(&next_instr[0].cache);
#if ENABLE_SPECIALIZATION
if (ADAPTIVE_COUNTER_IS_ZERO(counter)) {
_PyStoreSubscrCache *cache = (_PyStoreSubscrCache *)next_instr;
if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
next_instr--;
_Py_Specialize_StoreSubscr(container, sub, next_instr);
DISPATCH_SAME_OPARG();
}
STAT_INC(STORE_SUBSCR, deferred);
_PyStoreSubscrCache *cache = (_PyStoreSubscrCache *)next_instr;
DECREMENT_ADAPTIVE_COUNTER(cache->counter);
#else
(void)counter; // Unused.
#endif /* ENABLE_SPECIALIZATION */
/* container[sub] = v */
int err = PyObject_SetItem(container, sub, v);
@ -1437,19 +1434,16 @@
static_assert(INLINE_CACHE_ENTRIES_STORE_ATTR == 4, "incorrect cache size");
PyObject *owner = stack_pointer[-1];
PyObject *v = stack_pointer[-2];
uint16_t counter = read_u16(&next_instr[0].cache);
#if ENABLE_SPECIALIZATION
if (ADAPTIVE_COUNTER_IS_ZERO(counter)) {
_PyAttrCache *cache = (_PyAttrCache *)next_instr;
if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
next_instr--;
_Py_Specialize_StoreAttr(owner, next_instr, name);
DISPATCH_SAME_OPARG();
}
STAT_INC(STORE_ATTR, deferred);
_PyAttrCache *cache = (_PyAttrCache *)next_instr;
DECREMENT_ADAPTIVE_COUNTER(cache->counter);
#else
(void)counter; // Unused.
#endif /* ENABLE_SPECIALIZATION */
PyObject *name = GETITEM(FRAME_CO_NAMES, oparg);
int err = PyObject_SetAttr(owner, name, v);