Google Git
Sign in
llvm/llvm-project/2c9efd0177910753008767a8c50e62f676721443
commit
2c9efd0177910753008767a8c50e62f676721443
[log]
author
Aiden Grossman <aidengrossman@google.com>
Mon Jan 26 16:17:57 2026 +0000
committer
Aiden Grossman <aidengrossman@google.com>
Mon Jan 26 16:17:57 2026 +0000
tree
01af263db1f4eed004f20138129cc03138475b82
parent
a150e8081ac2b4c7c056b0290afb88b9a01d7a1d [diff]
Revert "[libclc] Rework libclc naming convention to use the triple (#177465)"

This reverts commit c5cb48c39701086393d1177929a328868849fc72.

This was causing CMake configuration failures for the postsubmit
buildbot checking the premerge configuration:
```
2026-01-26T13:46:47.849060051Z CMake Error at /home/gha/llvm-project/libclc/cmake/modules/AddLibclc.cmake:407 (add_custom_command):
2026-01-26T13:46:47.849086795Z   Attempt to add a custom rule to output
2026-01-26T13:46:47.849088339Z
2026-01-26T13:46:47.849090228Z     /home/gha/llvm-project/build/lib/clang/23/lib/r600--/libclc.bc.rule
2026-01-26T13:46:47.849101045Z
2026-01-26T13:46:47.849103110Z   which already has a custom rule.
2026-01-26T13:46:47.849104522Z Call Stack (most recent call first):
2026-01-26T13:46:47.849106013Z   /home/gha/llvm-project/libclc/CMakeLists.txt:460 (add_libclc_builtin_set)
2026-01-26T13:46:47.849107043Z
2026-01-26T13:46:47.849108005Z
2026-01-26T13:46:47.851329201Z CMake Error at /home/gha/llvm-project/libclc/cmake/modules/AddLibclc.cmake:407 (add_custom_command):
2026-01-26T13:46:47.851341592Z   Attempt to add a custom rule to output
2026-01-26T13:46:47.851343793Z
2026-01-26T13:46:47.851346484Z     /home/gha/llvm-project/build/lib/clang/23/lib/r600--/libclc.bc.rule
2026-01-26T13:46:47.851348290Z
2026-01-26T13:46:47.851350814Z   which already has a custom rule.
2026-01-26T13:46:47.851352774Z Call Stack (most recent call first):
2026-01-26T13:46:47.851354795Z   /home/gha/llvm-project/libclc/CMakeLists.txt:460 (add_libclc_builtin_set)
2026-01-26T13:46:47.851356284Z
2026-01-26T13:46:47.851357807Z
2026-01-26T13:46:47.853361832Z CMake Error at /home/gha/llvm-project/libclc/cmake/modules/AddLibclc.cmake:407 (add_custom_command):
2026-01-26T13:46:47.853368044Z   Attempt to add a custom rule to output
2026-01-26T13:46:47.853369290Z
2026-01-26T13:46:47.853370974Z     /home/gha/llvm-project/build/lib/clang/23/lib/r600--/libclc.bc.rule
2026-01-26T13:46:47.853372068Z
2026-01-26T13:46:47.853373338Z   which already has a custom rule.
2026-01-26T13:46:47.853374637Z Call Stack (most recent call first):
2026-01-26T13:46:47.853376034Z   /home/gha/llvm-project/libclc/CMakeLists.txt:460 (add_libclc_builtin_set)
2026-01-26T13:46:47.853377158Z
2026-01-26T13:46:47.853378154Z
2026-01-26T13:47:02.534691197Z -- Generating done (11.9s)
```

https://lab.llvm.org/staging/#/builders/192
6 files changed
tree: 01af263db1f4eed004f20138129cc03138475b82
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. flang-rt/
  11. libc/
  12. libclc/
  13. libcxx/
  14. libcxxabi/
  15. libsycl/
  16. libunwind/
  17. lld/
  18. lldb/
  19. llvm/
  20. llvm-libgcc/
  21. mlir/
  22. offload/
  23. openmp/
  24. orc-rt/
  25. polly/
  26. runtimes/
  27. third-party/
  28. utils/
  29. .clang-format
  30. .clang-format-ignore
  31. .clang-tidy
  32. .git-blame-ignore-revs
  33. .gitattributes
  34. .gitignore
  35. .mailmap
  36. CODE_OF_CONDUCT.md
  37. CONTRIBUTING.md
  38. LICENSE.TXT
  39. pyproject.toml
  40. README.md
  41. SECURITY.md
README.md

The LLVM Compiler Infrastructure

OpenSSF Scorecard OpenSSF Best Practices libc++

Welcome to the LLVM project!

This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.

The LLVM project has multiple components. The core of the project is itself called “LLVM”. This contains all of the tools, libraries, and header files needed to process intermediate representations and convert them into object files. Tools include an assembler, disassembler, bitcode analyzer, and bitcode optimizer.

C-like languages use the Clang frontend. This component compiles C, C++, Objective-C, and Objective-C++ code into LLVM bitcode -- and from there into object files, using LLVM.

Other components include: the libc++ C++ standard library, the LLD linker, and more.

Getting the Source Code and Building LLVM

Consult the Getting Started with LLVM page for information on building and running LLVM.

For information on how to contribute to the LLVM project, please take a look at the Contributing to LLVM guide.

Getting in touch

Join the LLVM Discourse forums, Discord chat, LLVM Office Hours or Regular sync-ups.

The LLVM project has adopted a code of conduct for participants to all modes of communication within the project.