diff options
Diffstat (limited to 'Include/internal/pycore_code.h')
| -rw-r--r-- | Include/internal/pycore_code.h | 32 |
1 files changed, 6 insertions, 26 deletions
diff --git a/Include/internal/pycore_code.h b/Include/internal/pycore_code.h index bf5945435c..cf8573aa91 100644 --- a/Include/internal/pycore_code.h +++ b/Include/internal/pycore_code.h @@ -91,28 +91,8 @@ typedef struct { #define INLINE_CACHE_ENTRIES_FOR_ITER CACHE_ENTRIES(_PyForIterCache) -#define QUICKENING_WARMUP_DELAY 8 - -/* We want to compare to zero for efficiency, so we offset values accordingly */ -#define QUICKENING_INITIAL_WARMUP_VALUE (-QUICKENING_WARMUP_DELAY) - -void _PyCode_Quicken(PyCodeObject *code); - -static inline void -_PyCode_Warmup(PyCodeObject *code) -{ - if (code->co_warmup != 0) { - code->co_warmup++; - if (code->co_warmup == 0) { - _PyCode_Quicken(code); - } - } -} - extern uint8_t _PyOpcode_Adaptive[256]; -extern Py_ssize_t _Py_QuickenedCount; - // Borrowed references to common callables: struct callable_cache { PyObject *isinstance; @@ -252,10 +232,10 @@ extern void _Py_Specialize_UnpackSequence(PyObject *seq, _Py_CODEUNIT *instr, int oparg); extern void _Py_Specialize_ForIter(PyObject *iter, _Py_CODEUNIT *instr); -/* Deallocator function for static codeobjects used in deepfreeze.py */ -extern void _PyStaticCode_Dealloc(PyCodeObject *co); -/* Function to intern strings of codeobjects */ -extern int _PyStaticCode_InternStrings(PyCodeObject *co); +/* Finalizer function for static codeobjects used in deepfreeze.py */ +extern void _PyStaticCode_Fini(PyCodeObject *co); +/* Function to intern strings of codeobjects and quicken the bytecode */ +extern int _PyStaticCode_Init(PyCodeObject *co); #ifdef Py_STATS @@ -397,8 +377,8 @@ write_location_entry_start(uint8_t *ptr, int code, int length) /* With a 16-bit counter, we have 12 bits for the counter value, and 4 bits for the backoff */ #define ADAPTIVE_BACKOFF_BITS 4 -/* The initial counter value is 31 == 2**ADAPTIVE_BACKOFF_START - 1 */ -#define ADAPTIVE_BACKOFF_START 5 +/* The initial counter value is 1 == 2**ADAPTIVE_BACKOFF_START - 1 */ +#define ADAPTIVE_BACKOFF_START 1 #define MAX_BACKOFF_VALUE (16 - ADAPTIVE_BACKOFF_BITS) |