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 new to the LLVM project or a long time member, there is something for each attendee.

What types of people attend?

  • Active developers of projects in the LLVM Umbrella(LLVM core, Clang, LLDB, libc++, MLIR, lld, etc).
  • Developers of programming languages (ie. Rust or Swift) that use LLVM as their backend.
  • 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.
  • Those interested in diversity and inclusion in the field of compilers, tools, and open source.

For future announcements or questions: Please visit the LLVM Discourse forums.


Monday, November 7, 2022


Tuesday, November 8 - Wednesday, November 9, 2022

  • Main conference featuring talks, tutorials, panels, and round tables
  • Breakfast, lunch, and snack breaks
  • Meet & Greet with our Sponsors
  • Poster Session
  • Evening reception on November 8

Thursday, November 10

  • MLIR Summit featuring round table discussions and presentations related to MLIR
  • Lunch provided


Monday, November 7: Community.o / Newcomer

Community.o & Newcomer Ticket - $100

Fee to add Community.o ½ day workshop, Newcomer orientation, and Community.o reception to main conference ticket, this ticket is not sold as a stand-alone ticket. 

Community.o Ticket - $75
Community.o ½ day workshop and Community.o reception only ticket. This can be added to a main conference ticket or sold as a stand-alone ticket. 

Newcomer Ticket - $75
Fee to add the Newcomer orientation and Community.o reception to a main conference ticket, this ticket is not sold as a stand-alone ticket. 

If you are a student and need financial assistance for the Community.o or Newcomer events, please contact the LLVM Foundation tanyalattner@llvm.org.


Tuesday, November 8 - Wednesday, November 9: Main Conference

Corporate Ticket - $900
Main conference ticket for employees of corporations. This includes 2 days of the conference and an evening reception on November 8th.

Individual/Academic/Nonprofit Ticket - $600
Main conference ticket for Individuals that are self-employed, or that work for academia or non-profits. This includes 2 days of the conference and an evening reception on November 8th.

Student Ticket - $250
Main conference ticket for those that are full time students. This includes 2 days of the conference and an evening reception on November 8th.

Thursday, November 10:  MLIR Summit

Corporate Ticket - $90

Summit tickets for employees of corporations.

Individual/Academic/Nonprofit Ticket - $60
Summit tickets for individuals that are self employed, or that work for academic institutions or nonprofits.

Student Ticket - $25
Summit ticket for individuals who are full time students.

Highlighted speakers on topics with wide appeal for the LLVM and compiler community.

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.

Slightly longer than a lightning talk, these 10 minute talks are a quick dive into a topic. 

Students present their research using LLVM or related subproject. These are usually 15 minute technical presentations with Q&A.

Discussions amongst a group of experts on a topic and guided by audience questions and interests.

Opportunities to meet other LLVM Developers in a social setting.  

These 20 minutes talks cover all topics from core infrastructure talks, to project’s using LLVM’s infrastructure. Attendees will have an opportunity to ask Q&A and take away technical information that could be pertinent to their project or general interest.

Informal discussions on a specific topic. During the conference there are set time slots where groups can organize to discuss a problem or topic.

These are 
45 minute sessions that dive down deep into a technical topic. Expect in depth examples and explanations.


Hayes Mansion San Jose, Curio Collection by Hilton 
200 Edenvale Ave
San Jose, CA 95136

All sessions will be held in the Hayes Ballroom Main Level + Lower Level meeting rooms. 

Book your room
A booking link has been provided for attendees to book discounted rates through the Hayes Mansion San Jose online booking system. These rates will be depending on best available rates. Click below to begin a hotel reservation.


We will follow all local COVID-19 restrictions. As of August 2022, indoor masks are strongly recommended but not required. We encourage all attendees to be up to date on their COVID-19 vaccinations. 

COVID-19 tests and masks will be available at the event. 


The LLVM Foundation is dedicated to providing an inclusive and safe experience for everyone. We do not tolerate harassment of participants in any form. All attendees are expected to read and abide by the LLVM Code of Conduct. If you have questions or need to reach the response team during the event, please email conduct@llvm.org or contact onsite staff..


The LLVM Foundation is a nonprofit that supports the LLVM Project. We support the LLVM community by helping it to grow, foster community interactions, work to keep LLVM development productive through infrastructure, and work to ensure the long term health of the LLVM Project.