Description

assignee = None
closed_at = None
created_at = <Date 2022-03-01.22:14:02.858>
labels = ['interpreter-core', 'type-feature', '3.11']
title = 'Allow extensions to set the vectorcall field on instances of PyFunctionObject'
updated_at = <Date 2022-03-01.22:14:02.858>
user = 'https://github.com/itamaro'

activity = <Date 2022-03-01.22:14:02.858>
actor = 'itamaro'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core']
creation = <Date 2022-03-01.22:14:02.858>
creator = 'itamaro'
dependencies = []
files = []
hgrepos = []
issue_num = 46893
keywords = []
message_count = 1.0
messages = ['414302']
nosy_count = 3.0
nosy_names = ['carljm', 'dino.viehland', 'itamaro']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue46893'
versions = ['Python 3.11']

Activity

1. itamaro commented on Mar 1, 2022

   

   itamaromannequin

   on Mar 1, 2022

   MannequinAuthor

   More actions

   CPython extensions providing optimized execution of Python bytecode (like Cinder JIT and Pyjion)
   can benefit from being able to modify the vectorcall field on instances of PyFunctionObject to allow calling the optimized path (e.g. JIT-compiled) directly.

   We propose adding an API to allow extensions to override this field:

   void PyFunction_SetVectorcall(PyFunctionObject *func, vectorcallfunc vectorcall);
   
2. itamaro

   added

   3.11only security fixesonly security fixes

   interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

   type-featureA feature request or enhancementA feature request or enhancement

   on Mar 1, 2022
3. ezio-melotti

   transferred this issue fromon Apr 10, 2022
4. gvanrossum commented on May 25, 2022

   

   gvanrossum

   on May 25, 2022

   Member

   More actions

   @markshannon @itamaro

   Reacted by Itamar Oren
5. itamaro commented on May 25, 2022

   

   itamaro

   on May 25, 2022

   ContributorAuthor

   More actions

   this is now targeting 3.12 - how can I update the labels?

   GH-92257 adds this API and should be ready for review!
6. gvanrossum

   added

   3.12only security fixesonly security fixes

   and removed

   3.11only security fixesonly security fixes

   on May 25, 2022
7. gvanrossum commented on May 25, 2022

   

   gvanrossum

   on May 25, 2022

   Member

   More actions

   Moved the labels for you, and started the tests running on the PR. Others will have to review it.

   Reacted by Itamar Oren
8. itamaro

   added 2 commits that reference this issue on Sep 6, 2022

   Merge branch 'main' into pythongh-91049-set-vectorcall

   3387d4a

   Merge branch 'main' into pythongh-91049-set-vectorcall

   b0cc28a
9. markshannon

   added a commit that references this issue on Sep 15, 2022

   GH-91049: Introduce set vectorcall field API for PyFunctionObject (GH…

   a41ed97
10. carljm

    closed this as completedon Sep 15, 2022

Issue actions