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* gh-111178: fix UBSan failures for `_PyExecutorObject` (#131610)Bénédikt Tran2025-03-241-15/+21
* gh-131238: Add missing pycore_function.h includes for JIT compiler (#131571)Victor Stinner2025-03-211-0/+1
* GH-131498: Remove conditional stack effects (GH-131499)Mark Shannon2025-03-201-5/+5
* gh-115999: Add free-threaded specialization for FOR_ITER (#128798)T. Wouters2025-03-121-0/+1
* GH-130296: Avoid stack transients in four instructions. (GH-130310)Mark Shannon2025-02-281-5/+22
* GH-129715: Don't project traces that return to an unknown caller (GH-130024)Brandt Bucher2025-02-121-1/+1
* gh-100239: replace BINARY_SUBSCR & family by BINARY_OP with oparg NB_SUBSCR (...Irit Katriel2025-02-071-1/+1
* GH-129715: Remove _DYNAMIC_EXIT (GH-129716)Brandt Bucher2025-02-071-13/+5
* GH-128682: Spill the stack pointer in labels, as well as instructions (GH-129...Mark Shannon2025-02-041-1/+2
* GH-128682: Make `PyStackRef_CLOSE` escaping. (GH-129404)Mark Shannon2025-02-031-1/+0
* GH-126599: Remove the PyOptimizer API (GH-129194)Brandt Bucher2025-01-291-90/+7
* GH-128914: Remove all but one conditional stack effects (GH-129226)Mark Shannon2025-01-271-1/+2
* Revert "GH-128914: Remove conditional stack effects from `bytecodes.c` and th...Sam Gross2025-01-231-1/+4
* GH-128914: Remove conditional stack effects from `bytecodes.c` and the code g...Mark Shannon2025-01-201-4/+1
* GH-126599: Remove the "counter" optimizer/executor (GH-126853)Xuanteng Huang2025-01-161-99/+0
* GH-128375: Better instrument for `FOR_ITER` (GH-128445)Mark Shannon2025-01-061-3/+9
* GH-126833: Dumps graphviz representation of executor graph. (GH-126880)Mark Shannon2024-12-131-1/+135
* gh-115999: Specialize `LOAD_GLOBAL` in free-threaded builds (#126607)mpage2024-11-211-2/+12
* gh-120619: Strength reduce function guards, support 2-operand uop forms (GH-1...Ken Jin2024-11-091-11/+11
* GH-118093: Don't lose confidence when tracing through 100% biased branches (G...Brandt Bucher2024-10-021-4/+2
* GH-123516: Improve JIT memory consumption by invalidating cold executors (GH-...Savannah Ostrowski2024-09-271-0/+42
* gh-123923: Defer refcounting for `f_funcobj` in `_PyInterpreterFrame` (#124026)Sam Gross2024-09-241-1/+1
* GH-118093: Specialize `CALL_KW` (GH-123006)Mark Shannon2024-08-161-1/+1
* GH-122390: Replace `_Py_GetbaseOpcode` with `_Py_GetBaseCodeUnit` (GH-122942)Mark Shannon2024-08-131-17/+2
* GH-118093: Handle some polymorphism before requiring progress in tier two (GH...Brandt Bucher2024-08-121-32/+53
* GH-118095: Add tier two support for BINARY_SUBSCR_GETITEM (GH-120793)Mark Shannon2024-08-011-5/+7
* Replace PyObject_Del with PyObject_Free (#122453)Victor Stinner2024-08-011-1/+1
* GH-118093: Improve handling of short and mid-loop traces (GH-122252)Brandt Bucher2024-07-291-33/+31
* GH-122294: Burn in the addresses of side exits (GH-122295)Brandt Bucher2024-07-261-4/+6
* GH-118093: Add tier two support for BINARY_OP_INPLACE_ADD_UNICODE (GH-122253)Brandt Bucher2024-07-251-0/+9
* GH-118093: Add tier two support for LOAD_ATTR_PROPERTY (GH-122283)Brandt Bucher2024-07-251-1/+4
* GH-118093: Remove invalidated executors from side exits (GH-121885)Brandt Bucher2024-07-241-22/+16
* GH-118093: Add tier two support to several instructions (GH-121884)Brandt Bucher2024-07-181-6/+12
* GH-116017: Get rid of _COLD_EXITs (GH-120960)Brandt Bucher2024-07-011-80/+6
* gh-117139: Convert the evaluation stack to stack refs (#118450)Ken Jin2024-06-261-2/+2
* gh-120642: Move private PyCode APIs to the internal C API (#120643)Victor Stinner2024-06-261-18/+5
* GH-117062: Make _JUMP_TO_TOP a general absolute jump (GH-120854)Brandt Bucher2024-06-241-0/+5
* GH-120619: Clean up `RETURN_VALUE` instruction (GH-120624)Mark Shannon2024-06-171-4/+4
* Fix typos in documentation and comments (#119763)Xie Yanbo2024-06-041-1/+1
* gh-111389: Add PyHASH_MULTIPLIER constant (#119214)Victor Stinner2024-05-211-1/+1
* gh-118771: Ensure names defined in optimizer.h start with Py/_Py (GH-118825)Petr Viktorin2024-05-101-4/+4
* GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 s...Mark Shannon2024-05-041-0/+1
* GH-113464: Remove the extra jump via `_SIDE_EXIT` in `_EXIT_TRACE` (GH-118545)Mark Shannon2024-05-041-11/+10
* GH-118095: Unify the behavior of tier 2 FOR_ITER branch micro-ops (GH-118420)Mark Shannon2024-05-021-10/+40
* GH-117442: Check eval-breaker at start (rather than end) of tier 2 loops (GH-...Mark Shannon2024-05-021-14/+8
* GH-115802: Use the GHC calling convention in JIT code (GH-118287)Brandt Bucher2024-05-011-0/+2
* gh-117958: Expose JIT code via method in UOpExecutor (#117959)Anthony Shaw2024-05-011-1/+24
* GH-118095: Make invalidating and clearing executors memory safe (GH-118459)Mark Shannon2024-05-011-34/+81
* gh-118335: Configure Tier 2 interpreter at build time (#118339)Guido van Rossum2024-05-011-0/+4
* GH-118095: Add tier 2 support for YIELD_VALUE (GH-118380)Mark Shannon2024-04-301-2/+2