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| author | Saul Shanabrook <s.shanabrook@gmail.com> | 2024-06-08 09:41:45 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-08 09:41:45 (GMT) |
| commit | 55402d3232ca400ebafe4fe3bd70f252304ebe07 (patch) | |
| tree | ac32d1d0583c4a2e4f82a7352fdb836c49145d9a /Include/internal/pycore_optimizer.h | |
| parent | 2080425154d235b4b7dcc9a8a2f58e71769125ca (diff) | |
| download | cpython-55402d3232ca400ebafe4fe3bd70f252304ebe07.zip cpython-55402d3232ca400ebafe4fe3bd70f252304ebe07.tar.gz cpython-55402d3232ca400ebafe4fe3bd70f252304ebe07.tar.bz2 | |
gh-119258: Eliminate Type Guards in Tier 2 Optimizer with Watcher (GH-119365)
Co-authored-by: parmeggiani <parmeggiani@spaziodati.eu>
Co-authored-by: dpdani <git@danieleparmeggiani.me>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Brandt Bucher <brandtbucher@microsoft.com>
Co-authored-by: Ken Jin <kenjin@python.org>
Diffstat (limited to 'Include/internal/pycore_optimizer.h')
| -rw-r--r-- | Include/internal/pycore_optimizer.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Include/internal/pycore_optimizer.h b/Include/internal/pycore_optimizer.h index 7612398..fd7833f 100644 --- a/Include/internal/pycore_optimizer.h +++ b/Include/internal/pycore_optimizer.h @@ -33,6 +33,7 @@ struct _Py_UopsSymbol { int flags; // 0 bits: Top; 2 or more bits: Bottom PyTypeObject *typ; // Borrowed reference PyObject *const_val; // Owned reference (!) + unsigned int type_version; // currently stores type version }; #define UOP_FORMAT_TARGET 0 @@ -123,9 +124,11 @@ extern _Py_UopsSymbol *_Py_uop_sym_new_const(_Py_UOpsContext *ctx, PyObject *con extern _Py_UopsSymbol *_Py_uop_sym_new_null(_Py_UOpsContext *ctx); extern bool _Py_uop_sym_has_type(_Py_UopsSymbol *sym); extern bool _Py_uop_sym_matches_type(_Py_UopsSymbol *sym, PyTypeObject *typ); +extern bool _Py_uop_sym_matches_type_version(_Py_UopsSymbol *sym, unsigned int version); extern void _Py_uop_sym_set_null(_Py_UOpsContext *ctx, _Py_UopsSymbol *sym); extern void _Py_uop_sym_set_non_null(_Py_UOpsContext *ctx, _Py_UopsSymbol *sym); extern void _Py_uop_sym_set_type(_Py_UOpsContext *ctx, _Py_UopsSymbol *sym, PyTypeObject *typ); +extern bool _Py_uop_sym_set_type_version(_Py_UOpsContext *ctx, _Py_UopsSymbol *sym, unsigned int version); extern void _Py_uop_sym_set_const(_Py_UOpsContext *ctx, _Py_UopsSymbol *sym, PyObject *const_val); extern bool _Py_uop_sym_is_bottom(_Py_UopsSymbol *sym); extern int _Py_uop_sym_truthiness(_Py_UopsSymbol *sym); @@ -138,9 +141,9 @@ extern void _Py_uop_abstractcontext_fini(_Py_UOpsContext *ctx); extern _Py_UOpsAbstractFrame *_Py_uop_frame_new( _Py_UOpsContext *ctx, PyCodeObject *co, - _Py_UopsSymbol **localsplus_start, - int n_locals_already_filled, - int curr_stackentries); + int curr_stackentries, + _Py_UopsSymbol **args, + int arg_len); extern int _Py_uop_frame_pop(_Py_UOpsContext *ctx); PyAPI_FUNC(PyObject *) _Py_uop_symbols_test(PyObject *self, PyObject *ignored); |