Skip to content

JIT recorder: allow multiple consecutive recording ops per macro op #148378

Closed
Closed
JIT recorder: allow multiple consecutive recording ops per macro op#148378
Labels
interpreter-core(Objects, Python, Grammar, and Parser dirs)topic-JITtype-featureA feature request or enhancement

Description

@Fidget-Spinner
Fidget-Spinner
opened on Apr 11, 2026

Feature or enhancement

Proposal:

We currently have things like

        macro(CALL_ALLOC_AND_ENTER_INIT) =
            _RECORD_CALLABLE +
            unused/1 +
            _CHECK_PEP_523 +
            _CHECK_AND_ALLOCATE_OBJECT +
            _CREATE_INIT_FRAME +
            _PUSH_FRAME;

Sometimes, we may want to record more than one field. We should support this in the case generator.

Has this already been discussed elsewhere?

No response given

Links to previous discussion of this feature:

No response

Linked PRs

Activity

  1. Fidget-Spinner
    added
    type-featureA feature request or enhancement
    topic-JIT
    on Apr 11, 2026
  2. picnixz
    added
    interpreter-core(Objects, Python, Grammar, and Parser dirs)
    on Apr 11, 2026

  3. cocolato commented on Apr 11, 2026

    @cocolato
    cocolato
    on Apr 11, 2026
    Member

    I will work on this :)

  4. cocolato commented on Apr 11, 2026

    @cocolato
    cocolato
    on Apr 11, 2026
    Member

    And this should be done after we merge: #148373

  5. Fidget-Spinner commented on Apr 11, 2026

    @Fidget-Spinner
    Fidget-Spinner
    on Apr 11, 2026
    MemberAuthor

    We don't have to wait, they are different improvements. As long as it works I'll merge. Thanks!

  6. cocolato
    added a commit that references this issue on Apr 13, 2026

    Merge branch 'main' into pythongh-148378

    402e0fb
  7. Fidget-Spinner
    added a commit that references this issue on Apr 14, 2026

    gh-148378: Allow multiple consecutive recording ops per macro op (GH-…

    5ce0fe8
  8. Fidget-Spinner
    closed this as completedon Apr 14, 2026
  9. ljfp
    added a commit that references this issue on Apr 25, 2026

    pythongh-148378: Allow multiple consecutive recording ops per macro op (

    a9992ef
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    interpreter-core(Objects, Python, Grammar, and Parser dirs)topic-JITtype-featureA feature request or enhancement

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions