9cefcc0ee7
GH-120507: Lower the `BEFORE_WITH` and `BEFORE_ASYNC_WITH` instructions. ( #120640 )
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* Remove BEFORE_WITH and BEFORE_ASYNC_WITH instructions.
* Add LOAD_SPECIAL instruction
* Reimplement `with` and `async with` statements using LOAD_SPECIAL
2024-06-18 12:17:46 +01:00
98e855fcc1
gh-119180: Add LOAD_COMMON_CONSTANT opcode ( #119321 )
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The PEP 649 implementation will require a way to load NotImplementedError
from the bytecode. @markshannon suggested implementing this by converting
LOAD_ASSERTION_ERROR into a more general mechanism for loading constants.
This PR adds this new opcode. I will work on the rest of the implementation
of the PEP separately.
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
2024-05-22 00:46:39 +00:00
1ab6356ebe
GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 support of calls. (GH-118322)
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* Add CALL_PY_GENERAL, CALL_BOUND_METHOD_GENERAL and call CALL_NON_PY_GENERAL specializations.
* Remove CALL_PY_WITH_DEFAULTS specialization
* Use CALL_NON_PY_GENERAL in more cases when otherwise failing to specialize
2024-05-04 12:11:11 +01:00
41457c7fdb
gh-116381: Remove bad specializations, add fail stats (GH-116464)
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* Remove bad specializations, add fail stats
2024-03-08 00:21:21 +08:00
7114cf20c0
gh-116381: Specialize CONTAINS_OP (GH-116385)
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* Specialize CONTAINS_OP
* 📜 🤖 Added by blurb_it.
* Add PyAPI_FUNC for JIT
---------
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2024-03-07 03:30:11 +08:00
de8a4e52a5
GH-111485: Generate `TARGET` table for computed goto dispatch. (GH-113319)
2023-12-20 15:09:12 +00:00
d49aba5a7a
gh-111354: Simplify _PyGen_yf by moving some of its work to the compiler and frame state ( #111648 )
2023-11-03 10:01:36 +00:00
52cc4af6ae
gh-111354: simplify detection of RESUME after YIELD_VALUE at except-depth 1 ( #111459 )
2023-11-02 10:18:43 +00:00
22e65eecaa
GH-105848: Replace KW_NAMES + CALL with LOAD_CONST + CALL_KW (GH-109300)
2023-09-13 10:25:45 -07:00
8b55adfa8f
gh-109256: allocate opcode IDs for internal opcodes in their own range ( #109269 )
2023-09-12 10:36:17 +00:00
0858328ca2
GH-108614: Add `RESUME_CHECK` instruction (GH-108630)
2023-09-07 14:39:03 +01:00
665a4391e1
gh-105481: generate op IDs from bytecode.c instead of hard coding them in opcode.py ( #107971 )
2023-08-16 22:25:18 +00:00
ea72c6fe3b
GH-107596: Specialize str[int] (GH-107597)
2023-08-08 13:42:43 -07:00
0c90e75610
GH-100288: Specialize LOAD_ATTR for simple class attributes. ( #105990 )
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* Add two more specializations of LOAD_ATTR.
2023-07-10 11:40:35 +01:00
7b2d94d875
GH-106008: Make implicit boolean conversions explicit (GH-106003)
2023-06-29 13:49:54 -07:00
8bff940ad6
gh-105775: Convert LOAD_CLOSURE to a pseudo-op ( #106059 )
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This enables super-instruction formation,
removal of checks for uninitialized variables,
and frees up an instruction.
2023-06-29 09:34:00 -07:00
04492cbc9a
GH-91095: Specialize calls to normal Python classes. (GH-99331)
2023-06-22 09:48:19 +01:00
33f0a8578b
gh-105481: generate _specializations and _specialized_instructions from bytecodes.c ( #105913 )
2023-06-19 23:47:04 +01:00
1d857da7f0
GH-77273: Better bytecodes for f-strings (GH-6132)
2023-06-14 16:15:08 +01:00
09ffa69e2e
GH-105678: Split MAKE_FUNCTION into MAKE_FUNCTION and SET_FUNCTION_ATTRIBUTE (GH-105680)
2023-06-13 09:51:05 +01:00
e830289c52
GH-105229: Remove remaining two-codeunit superinstructions (GH-105326)
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* Remove LOAD_CONST__LOAD_FAST and LOAD_FAST__LOAD_CONST superinstructions.
2023-06-08 12:35:34 +01:00
0689340366
GH-105229: Replace some superinstructions with single instruction equivalent. (GH-105230)
2023-06-05 11:07:04 +01:00
4bfa01b9d9
GH-104584: Plugin optimizer API (GH-105100)
2023-06-02 11:46:18 +01:00
f40890b124
gh-103865: add monitoring support to LOAD_SUPER_ATTR ( #103866 )
2023-05-16 10:29:00 -06:00
24d8b88420
gh-103763: Implement PEP 695 ( #103764 )
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This implements PEP 695, Type Parameter Syntax. It adds support for:
- Generic functions (def func[T](): ...)
- Generic classes (class X[T](): ...)
- Type aliases (type X = ...)
- New scoping when the new syntax is used within a class body
- Compiler and interpreter changes to support the new syntax and scoping rules
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: Eric Traut <eric@traut.com>
Co-authored-by: Larry Hastings <larry@hastings.org>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2023-05-15 20:36:23 -07:00
77262458fe
gh-87729: improve hit rate of LOAD_SUPER_ATTR specialization ( #104270 )
2023-05-11 08:08:13 -06:00
c3b595e73e
gh-97933: (PEP 709) inline list/dict/set comprehensions ( #101441 )
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Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2023-05-09 11:02:14 -06:00
ef25febcf2
gh-87729: specialize LOAD_SUPER_ATTR_METHOD ( #103809 )
2023-04-25 17:45:51 +00:00
0dc8b50d33
gh-87729: add LOAD_SUPER_ATTR instruction for faster super() ( #103497 )
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This speeds up `super()` (by around 85%, for a simple one-level
`super().meth()` microbenchmark) by avoiding allocation of a new
single-use `super()` object on each use.
2023-04-24 22:22:14 +00:00
411b169281
GH-103082: Implementation of PEP 669: Low Impact Monitoring for CPython (GH-103083)
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* The majority of the monitoring code is in instrumentation.c
* The new instrumentation bytecodes are in bytecodes.c
* legacy_tracing.c adapts the new API to the old sys.setrace and sys.setprofile APIs
2023-04-12 12:04:55 +01:00
0444ae2487
GH-100982: Break up COMPARE_AND_BRANCH (GH-102801)
2023-03-23 15:25:09 -07:00
3468c768ce
gh-102859: Remove JUMP_IF_FALSE_OR_POP and JUMP_IF_TRUE_OR_POP ( #102870 )
2023-03-22 18:10:48 +00:00
81e3aa835c
gh-101799: implement PREP_RERAISE_STAR as an intrinsic function ( #101800 )
2023-02-14 11:54:13 +00:00
160f2fe2b9
GH-87849: Simplify stack effect of SEND and specialize it for generators and coroutines. (GH-101788)
2023-02-13 11:24:55 +00:00
753fc8a5d6
gh-101632: Add the new RETURN_CONST opcode ( #101633 )
2023-02-07 22:32:21 +00:00
7b14c2ef19
GH-100982: Add `COMPARE_AND_BRANCH` instruction (GH-100983)
2023-01-16 12:35:21 +00:00
78068126a1
GH-99005: More intrinsics (GH-100774)
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* Remove UNARY_POSITIVE, LIST_TO_TUPLE and ASYNC_GEN_WRAP, replacing them with intrinsics.
2023-01-06 14:47:57 +00:00
28187141cc
GH-99005: Add `CALL_INTRINSIC_1` instruction (GH-100771)
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* Remove PRINT_EXPR instruction
* Remove STOPITERATION_ERROR instruction
* Remove IMPORT_STAR instruction
2023-01-05 16:05:51 +00:00
f20c553a45
GH-100288: Remove LOAD_ATTR_METHOD_WITH_DICT instruction. (GH-100753)
2023-01-05 12:20:09 +00:00
36d358348d
Revert "gh-100288: Specialise LOAD_ATTR_METHOD for managed dictionaries (GH-100289)" ( #100468 )
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This reverts commit c3c7848a48
2022-12-24 01:48:43 +08:00
c3c7848a48
gh-100288: Specialise LOAD_ATTR_METHOD for managed dictionaries (GH-100289)
2022-12-24 00:26:42 +08:00
748c6c0921
GH-100110: Specialize FOR_ITER for tuples (GH-100109)
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* Specialize FOR_ITER for tuples
2022-12-09 10:27:01 +00:00
8555dee5ae
GH-98686: Get rid of BINARY_OP_GENERIC and COMPARE_OP_GENERIC (GH-99399)
2022-11-17 11:36:57 -08:00
1e197e63e2
GH-96421: Insert shim frame on entry to interpreter (GH-96319)
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* Adds EXIT_INTERPRETER instruction to exit PyEval_EvalDefault()
* Simplifies RETURN_VALUE, YIELD_VALUE and RETURN_GENERATOR instructions as they no longer need to check for entry frames.
2022-11-10 12:34:57 +00:00
c7f5708714
GH-98686: Get rid of "adaptive" and "quick" instructions (GH-99182)
2022-11-09 10:50:09 -08:00
4a1c58d504
GH-96793: Specialize FOR_ITER for generators. (GH-98772)
2022-11-07 14:49:51 +00:00
f4adb97506
GH-96793: Implement PEP 479 in bytecode. (GH-99006)
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* Handle converting StopIteration to RuntimeError in bytecode.
* Add custom instruction for converting StopIteration into RuntimeError.
2022-11-03 11:38:51 +00:00
276d77724f
GH-98686: Quicken everything (GH-98687)
2022-11-02 10:42:57 -07:00
22863df7ca
GH-96793: Change `FOR_ITER` to not pop the iterator on exhaustion. (GH-96801)
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Change FOR_ITER to have the same stack effect regardless of whether it branches or not.
Performance is unchanged as FOR_ITER (and specialized forms jump over the cleanup code).
2022-10-27 11:55:03 +01:00
4c72517cad
gh-93554: Conditional jump opcodes only jump forward (GH-96318)
2022-09-01 21:36:47 +01:00
Mark Shannon
Jelle Zijlstra
Ken Jin
Irit Katriel
Brandt Bucher
hms
Carl Meyer
penguin_wwy