498 commits

Author	SHA1	Message	Date
Dino Viehland	4d5a676aa0	gh-142913: Add test case for interpreter generator w/ overridden opcodes (#142911) ... Add test case for interpreter generator w/ overridden opcodes	2026-01-16 10:33:29 -08:00
Donghee Na	794f758cd8	gh-141504: Refactor policy object into a single opt_config (gh-143644)	2026-01-15 09:53:00 +09:00
Ken Jin	e370c8db52	gh-143123: Protect against recursive tracer calls/finalization (GH-143126) ... * Stronger check for recursive traces * Add a stop_tracing field * Stop early when tracing exceptions	2026-01-14 12:23:14 +00:00
Ken Jin	2873c31edf	gh-131798: JIT optimizer: Support custom binary op and property frames (GH-143735)	2026-01-13 19:11:53 +00:00
reiden	c556786b8b	gh-134584: Eliminate redundant refcounting in TO_BOOL_INT, TO_BOOL_LIST (GH-143759)	2026-01-12 21:56:26 +00:00
Nadeshiko Manju	e535bdb0a2	gh-134584: Eliminate redundant refcounting from _CONTAINS_{OP|OP_SET|OP_DICT} (GH-143731) ... Signed-off-by: Manjusaka <me@manjusaka.me>	2026-01-12 15:47:31 +00:00
Cajetan Rodrigues	054a565c64	gh-134584: JIT: Remove redundant refcount for _BINARY_OP_SUBSCR_DICT (GH-143724)	2026-01-12 14:13:55 +00:00
Ken Jin	548526bbbe	gh-134584: JIT: Remove redundant refcounting for UNARY_{INVERT|NEGATIVE} (GH-143704)	2026-01-11 20:42:55 +00:00
Nadeshiko Manju	e2f0160026	gh-143604: Hold strong reference to executor during JIT tracing (GH-143646) ... Co-authored-by: Ken Jin <kenjin4096@gmail.com>	2026-01-10 11:15:48 +00:00
Ken Jin	95259116ec	gh-142764: Restore REPLACE_OPCODE_IF_EVALUATES_PURE optimization for some ops (GH-143335)	2026-01-09 23:18:22 +00:00
Henry Chen	dcdb23f9db	gh-143429: Use compile-time NaN encoding detection for test_struct (#143432)	2026-01-09 10:46:48 +00:00
Nadeshiko Manju	0a5c04a5ce	gh-134584: Eliminate redundant refcounting from TO_BOOL_STR (GH-143417) ... Signed-off-by: Manjusaka <me@manjusaka.me>	2026-01-06 21:11:53 +00:00
Ken Jin	df355348f0	gh-142982: Specialize CALL_FUNCTION_EX (GH-143391)	2026-01-06 20:34:08 +00:00
Ken Jin	90c44bc803	gh-131798: Support generator frames in the JIT optimizer (GH-143340)	2026-01-06 16:39:57 +00:00
reiden	54f1ed0299	gh-134584: Eliminate redundant refcounting in TO_BOOL_ALWAYS_TRUE (GH-143427) ... Co-authored-by: Ken Jin <kenjin@python.org>	2026-01-06 16:11:56 +00:00
Chris Eibl	e6bfe4d886	gh-139757: Add BINARY_OP_SUBSCR_USTR_INT (GH-143389)	2026-01-04 14:14:27 +00:00
Ken Jin	f7a03bb944	gh-134584: JIT: Remove redundant refcount from STORE_FAST (GH-143336)	2026-01-02 18:22:21 +00:00
Ken Jin	faa26044ce	gh-134584: Fix _CALL_BUILTIN_O test to reflect real-world usage (GH-143333) ... Fix test to reflect real-world usage	2026-01-01 18:54:49 +00:00
Nadeshiko Manju	d00d39f58e	gh-134584: Eliminate redundant refcounting from _LOAD_ATTR_SLOT (GH-143320) ... Signed-off-by: Manjusaka <me@manjusaka.me> Co-authored-by: Ken Jin <kenjin4096@gmail.com>	2026-01-01 17:27:02 +00:00
Donghee Na	1fb8e0eb51	gh-134584: Eliminate redundant refcounting from _CALL{_BUILTIN_O, _METHOD_DESCRIPTOR_O} (GH-143330) ... Co-authored-by: Ken Jin <kenjin4096@gmail.com>	2026-01-01 17:25:38 +00:00
Ken Jin	6cb245d260	gh-143183: Link trace to side exits, rather than stop (GH-143268)	2025-12-29 15:10:42 +00:00
Ken Jin	daa9aa4c0a	gh-143183: Rewind stop tracing to previous target (GH-143187) ... Co-authored-by: Kumar Aditya <kumaraditya@python.org>	2025-12-28 22:12:31 +00:00
Tomas R.	713684de53	gh-131798: Remove bounds check when indexing into tuples with a constant index (#137607) ... * Remove bounds check when indexing into tuples with a constant index * Add news entry * fixup after rebase	2025-12-28 22:06:06 +01:00
Hai Zhu	a1c6308346	gh-134584: Eliminate redundant refcounting from IS_OP (GH-143171) ... Eliminate redundant refcounting from IS_OP	2025-12-26 20:30:02 +00:00
Hai Zhu	b3f2d80569	gh-134584: Eliminate redundant refcounting from _COMPARE_OP_X (GH-143186)	2025-12-26 16:12:28 +00:00
Ken Jin	cf6758ff9e	gh-143092: Make CALL_LIST_APPEND and BINARY_OP_INPLACE_ADD_UNICODE normal instructions (GH-143124) ... These super instructions need many special cases in the interpreter, specializer, and JIT. It's best we convert them to normal instructions.	2025-12-24 22:03:00 +00:00
Hai Zhu	cc48bf0fde	gh-134584: Eliminate redundant refcounting from _BINARY_OP_SUBSCR_TUPLE_INT (GH-143094)	2025-12-23 21:47:12 +00:00
Mark Shannon	20aeb3a463	GH-143026: Fix assertion error in executor management. (GH-143104)	2025-12-23 17:19:34 +00:00
Tomas R.	25c294b6ea	gh-134584: Eliminate redundant refcounting from _CALL_TYPE_1 (GH-135818)	2025-12-23 17:01:10 +00:00
Hai Zhu	5b5ee3c4bf	gh-134584: Eliminate redundant refcounting from _LOAD_ATTR_WITH_HINT (GH-143062) ... Eliminate redundant refcounting from _LOAD_ATTR_WITH_HINT	2025-12-23 00:28:08 +00:00
Ken Jin	6b4bc6e6a2	gh-134584: JIT: Borrow references for immortal promoted globals (GH-142921) ... JIT: Borrow references for immortal promoted globals	2025-12-19 19:06:34 +00:00
Ken Jin	786f464c74	gh-142961: Fix constant folding len(tuple) in JIT (GH-142963)	2025-12-19 17:43:36 +00:00
Savannah Ostrowski	1391ee664c	GH-134584: Remove redundant refcount for BINARY_OP_SUBSCR_STR_INT (#142844)	2025-12-18 21:29:54 +00:00
LloydZ	33d94abafd	gh-134584: Eliminate redundant refcounting from _BINARY_OP_SUBSCR_LIST_INT (GH-142926)	2025-12-18 18:25:36 +00:00
Donghee Na	71a7cb8887	gh-134584: Remove redundant refcount from _BINARY_OP_ADD_UNICODE (gh-142825)	2025-12-18 21:33:18 +09:00
Nadeshiko Manju	4345253981	gh-134584: Eliminate redundant refcounting from _STORE_ATTR_WITH_HINT (GH-142767) ... Signed-off-by: Manjusaka <me@manjusaka.me>	2025-12-16 22:21:04 +00:00
Nadeshiko Manju	6ee51a36b3	gh-134584: Eliminate redundant refcounting from _LOAD_ATTR_INSTANCE_VALUE (GH-142769) ... Signed-off-by: Manjusaka <me@manjusaka.me>	2025-12-16 20:39:20 +00:00
Savannah Ostrowski	bef63d2fb8	GH-134584: Remove redundant refcount from _STORE_ATTR_SLOT (#142729)	2025-12-15 15:18:44 -08:00
Ken Jin	790a46a449	gh-134584: JIT: Eliminate redundant refcount ops for X_INT (GH-142765)	2025-12-15 22:22:18 +00:00
Nadeshiko Manju	059316ade6	gh-134584: Eliminate redundant refcounting from _STORE_ATTR_INSTANCE_VALUE (GH-142759) ... Signed-off-by: Manjusaka <me@manjusaka.me>	2025-12-15 20:17:12 +00:00
Ken Jin	0ac4e6c6cd	gh-134584: Remove custom float decref ops (GH-142576)	2025-12-15 19:38:58 +00:00
Mark Shannon	27a2e49d18	GH-142718: JIT: Fix crash due to incorrect caching on side exits when exiting jitted code. (GH-142762) ... JIT: Fix crash due to incorrect caching on side exits when exiting jitted code. * Make sure that stack is in correct state at side exits with TOS cached values * Simplify choice of cached items for side exits	2025-12-15 19:01:29 +00:00
Donghee Na	abaaeee6a0	gh-134584: Eliminate redundant refcounting from _STORE_SUBSCR_DICT (GH-142712) ... Co-authored-by: Ken Jin <kenjin4096@gmail.com>	2025-12-15 16:42:32 +00:00
Nadeshiko Manju	872ab51f32	gh-134584: Eliminate redundant refcounting from _CALL_LIST_APPEND (GH-142711) ... Signed-off-by: Manjusaka <me@manjusaka.me> Co-authored-by: Ken Jin <kenjin4096@gmail.com>	2025-12-15 15:49:36 +00:00
Donghee Na	04da416e6b	gh-134584: Eliminate redundant refcounting from _STORE_SUBSCR_LIST_INT (gh-142703)	2025-12-14 12:26:00 +00:00
PuQing	a2a400af1e	gh-134584: Eliminate redundant refcounting from _CALL_BUILTION_O (GH-142695) ... Co-authored-by: Ken Jin <kenjin4096@gmail.com>	2025-12-14 10:28:02 +00:00
Nadeshiko Manju	a154c9ed4e	gh-134584: Eliminate redundant refcounting from _CALL_STR_1 (GH-136070) ... Signed-off-by: Manjusaka <me@manjusaka.me>	2025-12-14 09:33:05 +00:00
Ken Jin	e02a35c365	gh-134584: Cleanups for GH-135860 (GH-142604)	2025-12-13 14:38:10 +00:00
Ken Jin	a3a611b042	gh-134584: Revert partially GH-135860 (GH-142620)	2025-12-12 14:04:11 +00:00
Sam Gross	a26c831bc4	gh-142589: Fix PyUnstable_Object_IsUniqueReferencedTemporary (gh-142593) ... PyUnstable_Object_IsUniqueReferencedTemporary wasn't handling tagged ints on the evaluation stack properly.	2025-12-11 14:41:03 -05:00