df13a1821a
GH-118095: Add tier two support for BINARY_SUBSCR_GETITEM (GH-120793)
2024-08-01 16:19:05 -07:00
64857d849f
GH-122294: Burn in the addresses of side exits (GH-122295)
2024-07-26 09:40:15 -07:00
95a73917cd
GH-122029: Break INSTRUMENTED_CALL into micro-ops, so that its behavior is consistent with CALL (GH-122177)
2024-07-26 14:35:57 +01:00
d9efa45d74
GH-118093: Add tier two support for BINARY_OP_INPLACE_ADD_UNICODE (GH-122253)
2024-07-25 14:45:07 -07:00
5f6001130f
GH-118093: Add tier two support for LOAD_ATTR_PROPERTY (GH-122283)
2024-07-25 10:45:28 -07:00
2e14a52cce
GH-122160: Remove BUILD_CONST_KEY_MAP opcode. (GH-122164)
2024-07-25 16:24:29 +01:00
794546fd53
GH-118093: Remove invalidated executors from side exits (GH-121885)
2024-07-24 09:16:30 -07:00
7b36b67b1e
GH-118093: Add tier two support to several instructions (GH-121884)
2024-07-18 14:24:58 -07:00
33903c53db
GH-116017: Get rid of _COLD_EXITs (GH-120960)
2024-07-01 13:17:40 -07:00
9cefcc0ee7
GH-120507: Lower the `BEFORE_WITH` and `BEFORE_ASYNC_WITH` instructions. ( #120640 )
...
* 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
274f844830
GH-120619: Clean up `RETURN_VALUE` instruction (GH-120624)
...
* Rename _POP_FRAME to _RETURN_VALUE as it returns a value as well as popping a frame.
* Remove remaining _POP_FRAMEs
2024-06-17 14:40:11 +01:00
80a4e38994
gh-119821: Support non-dict globals in LOAD_FROM_DICT_OR_GLOBALS ( #119822 )
...
Support non-dict globals in LOAD_FROM_DICT_OR_GLOBALS
The implementation basically copies LOAD_GLOBAL. Possibly it could be deduplicated,
but that seems like it may get hairy since the two operations have different operands.
This is important to fix in 3.14 for PEP 649, but it's a bug in earlier versions too,
and we should backport to 3.13 and 3.12 if possible.
2024-05-31 14:05:24 -07:00
5cd3ffd6b7
GH-119258: Handle STORE_ATTR_WITH_HINT in tier two (GH-119481)
2024-05-28 12:47:54 -07:00
98e855fcc1
gh-119180: Add LOAD_COMMON_CONSTANT opcode ( #119321 )
...
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
da2cfc4cb6
GH-113464: Remove the extra jump via `_SIDE_EXIT` in `_EXIT_TRACE` (GH-118545)
2024-05-04 08:50:24 +01:00
67bba9dd0f
GH-117442: Check eval-breaker at start (rather than end) of tier 2 loops (GH-118482)
2024-05-02 13:10:31 +01:00
7d83f7bcc4
gh-118335: Configure Tier 2 interpreter at build time ( #118339 )
...
The code for Tier 2 is now only compiled when configured
with `--enable-experimental-jit[=yes|interpreter]`.
We drop support for `PYTHON_UOPS` and -`Xuops`,
but you can disable the interpreter or JIT
at runtime by setting `PYTHON_JIT=0`.
You can also build it without enabling it by default
using `--enable-experimental-jit=yes-off`;
enable with `PYTHON_JIT=1`.
On Windows, the `build.bat` script supports
`--experimental-jit`, `--experimental-jit-off`,
`--experimental-interpreter`.
In the C code, `_Py_JIT` is defined as before
when the JIT is enabled; the new variable
`_Py_TIER2` is defined when the JIT *or* the
interpreter is enabled. It is actually a bitmask:
1: JIT; 2: default-off; 4: interpreter.
2024-04-30 18:26:34 -07:00
5b05d452cd
GH-118095: Add tier 2 support for YIELD_VALUE (GH-118380)
2024-04-30 11:33:13 +01:00
ab6eda0ee5
GH-118095: Allow a variant of RESUME_CHECK in tier 2 (GH-118286)
2024-04-29 07:54:05 +01:00
3e06c7f719
GH-118095: Add dynamic exit support and FOR_ITER_GEN support to tier 2 (GH-118279)
2024-04-26 18:08:50 +01:00
f180b31e76
GH-118095: Handle `RETURN_GENERATOR` in tier 2 (GH-118180)
2024-04-25 11:32:47 +01:00
77cd0428b6
GH-118095: Convert DEOPT_IFs on likely side exits to EXIT_IFs (GH-118106)
...
Covert DEOPT_IFs on likely side exits to EXIT_IFs
2024-04-24 14:37:55 +01:00
a6647d16ab
GH-115480: Reduce guard strength for binary ops when type of one operand is known already (GH-118050)
2024-04-22 13:34:06 +01:00
7e6fa5fced
GH-116202: Incorporate invalidation check into _START_EXECUTOR. (GH-118044)
2024-04-19 09:26:42 +01:00
d3bd6b5f3f
GH-115419: Improve list of escaping functions (GH-118054)
2024-04-19 09:25:07 +01:00
375425abd1
Cases generator: Remove type_prop and passthrough ( #117614 )
2024-04-08 06:26:52 +08:00
1c43468886
gh-116168: Remove extra `_CHECK_STACK_SPACE` uops ( #117242 )
...
This merges all `_CHECK_STACK_SPACE` uops in a trace into a single `_CHECK_STACK_SPACE_OPERAND` uop that checks whether there is enough stack space for all calls included in the entire trace.
2024-04-03 17:14:18 +00:00
c32dc47aca
GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)
2024-04-02 11:59:21 +01:00
bf82f77957
GH-116422: Tier2 hot/cold splitting (GH-116813)
...
Splits the "cold" path, deopts and exits, from the "hot" path, reducing the size of most jitted instructions, at the cost of slower exits.
2024-03-26 09:35:11 +00:00
61e54bfcee
GH-116422: Factor out eval breaker checks at end of calls into its own micro-op. (GH-116817)
2024-03-14 16:31:47 +00:00
b6ae6da1bd
GH-116596: Better determination of escaping uops. (GH-116597)
2024-03-11 13:37:48 +00:00
41457c7fdb
gh-116381: Remove bad specializations, add fail stats (GH-116464)
...
* Remove bad specializations, add fail stats
2024-03-08 00:21:21 +08:00
7114cf20c0
gh-116381: Specialize CONTAINS_OP (GH-116385)
...
* 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
27858e2a17
GH-113710: Tier 2 optimizer: check the function instead of checking globals. (GH-116410)
2024-03-06 13:12:23 +00:00
23db9c6227
GH-115685: Split `_TO_BOOL_ALWAYS_TRUE` into micro-ops (GH-116352)
2024-03-05 15:23:08 +00:00
d01886c5c9
gh-115685: Type/values propagate for TO_BOOL in tier 2 (GH-115686)
2024-03-01 06:13:38 +08:00
dcba21f905
gh-115687: Split up guards from COMPARE_OP (GH-115688)
2024-02-20 11:30:49 +00:00
626c414995
GH-115457: Support splitting and replication of micro ops. (GH-115558)
2024-02-20 10:50:59 +00:00
7b21403ccd
GH-112354: Initial implementation of warm up on exits and trace-stitching (GH-114142)
2024-02-20 09:39:55 +00:00
681778c56a
GH-113710: Improve `_SET_IP` and `_CHECK_VALIDITY` (GH-115248)
2024-02-13 16:28:19 +00:00
7cce857622
gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)
...
---------
Co-authored-by: Mark Shannon <9448417+markshannon@users.noreply.github.com>
Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com>
Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com>
2024-02-13 21:24:48 +08:00
0e71a295e9
GH-113710: Add a "globals to constants" pass (GH-114592)
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Converts specializations of `LOAD_GLOBAL` into constants during tier 2 optimization.
2024-02-02 12:14:34 +00:00
384429d1c0
GH-113710: Add a tier 2 peephole optimization pass. (GH-114487)
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* Convert _LOAD_CONST to inline versions
* Remove PEP 523 checks
2024-01-24 12:08:31 +00:00
ac10947ba7
GH-112354: `_GUARD_IS_TRUE_POP` side-exits to target the next instruction, not themselves. (GH-114078)
2024-01-15 11:41:06 +00:00
ac92527c08
gh-113710: Add types to the interpreter DSL ( #113711 )
...
Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2024-01-13 01:30:27 +08:00
a0c9cf9456
GH-113860: All executors are now defined in terms of micro ops. Convert counter executor to use uops. (GH-113864)
2024-01-10 15:44:34 +00:00
e96f26083b
GH-111485: Generate instruction and uop metadata (GH-113287)
2023-12-20 14:27:25 +00:00
Mark Shannon
Brandt Bucher
Jelle Zijlstra
Guido van Rossum
Ken Jin
Peter Lazorchak