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Maintained by the
llvm-admin team
2023 European LLVM Developers' Meeting


The LLVM Developers' Meeting is a bi-annual gathering of the entire LLVM Project community. The conference is organized by the LLVM Foundation and many volunteers within the LLVM community. Developers and users of LLVM, Clang, and related subprojects will enjoy attending interesting talks, impromptu discussions, and networking with the many members of our community. Whether you are a new to the LLVM project or a long time member, there is something for each attendee.

To see the agenda, speakers, and register, please visit the Event Site here:

What can you can expect at an LLVM Developers' Meeting?

Technical Talks
These 20-30 minute talks cover all topics from core infrastructure talks, to project's using LLVM's infrastructure. Attendees will take away technical information that could be pertinent to their project or general interest.
Tutorials are 50-60 minute sessions that dive down deep into a technical topic. Expect in depth examples and explanations.
Lightning Talks
These are fast 5 minute talks that give you a taste of a project or topic. Attendees will hear a wide range of topics and probably leave wanting to learn more.
Quick Talks
Quick 10 minute talks that dive a bit deeper into a topic, but not as deep as a Technical Talk.
Student Technical Talks
Graduate or Undergraduate students present their work using LLVM.
Panel sessions are guided discussions about a specific topic. The panel consists of ~3 developers who discuss a topic through prepared questions from a moderator. The audience is also given the opportunity to ask questions of the panel.

What types of people attend?

  • Active developers of projects in the LLVM Umbrella (LLVM core, Clang, LLDB, libc++, compiler_rt, flang, lld, MLIR, etc).
  • Anyone interested in using these as part of another project.
  • Students and Researchers
  • Compiler, programming language, and runtime enthusiasts.
  • Those interested in using compiler and toolchain technology in novel and interesting ways.

The LLVM Developers' Meeting strives to be the best conference to meet other LLVM developers and users.

For future announcements or questions: Please visit the LLVM Discourse forums. Most posts are in the Announcements or Community categories and tagged with EuroLLVM.

Call for Proposals

All developers and users of LLVM and related sub-projects are invited to present at the 2023 EuroLLVM Developers’ Meeting in Glasgow, Scotland! This conference will be held in-person on May 10-11.

Submit your talk proposals here by March 10, 2023 (end of day AoE):

We are looking for the following proposals:

  • Technical Talks (20 minutes)
    Talks on:
    • LLVM Infrastructure,Clang and all related sub-projects
    • On uses of LLVM in academia or industry
    • On new projects using Clang or LLVM
  • Tutorials (40-50 minutes*)
    In depth talks on LLVM infrastructure or other core libraries, tools, etc. Demos encouraged.
  • Student Technical Talks (15 minutes)
    Talks from students using LLVM, Clang, and all sub-projects in research. This is not a competition, but a specific category for student talks.
  • Quick Technical Talks (10 minutes)
    Quick talks about a use or improvement of LLVM and other sub-projects.
  • Lightning Talks (5 minutes)
    Lightning fast talks about a use or improvement of LLVM and other sub-projects.
  • Panels (45 minutes*)
    Panels may discuss any topic as long as it’s relevant to LLVM or related sub-projects. Panels can take many forms, but a common format is to begin with short introductions from each panel member, and follow with an interactive dialogue among the panelists and audience members. Panels should consist of 3-4 people (but not more than 5) and have a moderator.
  • Poster
    Present a poster during the assigned poster session during the event. Exact length for panels and tutorials will happen after talks selected and the schedule is planned.

Submission Requirements:

Submissions should be sent by March 10 (end of day AoE). Notifications will be sent on March 22. Please submit your proposal here:

Speakers must present in person. There is no option for virtual or recorded presentations.

Free registration for speakers is limited to:

  • Technical Talks: 1
  • Tutorials: 1
  • Student Talks: 1
  • Panels: 1

There is no free or discounted registration for lighting or quick talks.

For each proposal you must submit the following:

  • Talk title
  • Abstract
  • Submission type
  • For technical talk submissions, you can indicate if you would give a shorter talk (ie. Lightning or Quick instead of full length Technical Talk)
  • Photo and bios for all speakers (required)
  • Short abstract for the website/program
  • Extended PDF abstract (optional)
  • Submissions without the required information may not be accepted.

See the announcement on discourse for a complete guide to submitting a proposal.

For any questions, please email

Student Travel Grants

Full time undergraduate and graduate students are invited to apply for travel grants to attend EuroLLVM 2023. Submit your application through this Google Form:

The application deadline will be March 5th.

The LLVM Foundation is committed to diversity and education in the fields of compilers and tools, and supporting the long term health and growth of the LLVM Project. Therefore, the LLVM Foundation provides travel grants to students attending the LLVM Developers’ Meetings or other compilers and tools related educational conferences.

Full program eligibility may be found in the Google form.

Code of Conduct

The LLVM Foundation is dedicated to providing an inclusive and safe experience for everyone. We do not tolerate harassment of participants in any form. By registering for this event, we expect you to have read and agree to the LLVM Code of Conduct.


To contact the organizer, email eurollvm@llvm.orgr

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