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llvm / llvm-project / c10736aa4967787366b3c30e7d70bc429da43939
commitc10736aa4967787366b3c30e7d70bc429da43939[log] [tgz]
authorDavid Spickett <david.spickett@linaro.org>Thu Jul 31 09:55:38 2025 +0100
committerGitHub <noreply@github.com>Thu Jul 31 09:55:38 2025 +0100
treef7d8a08a6c4bd55d8279f0c76a0bb112de0c357d
parent15f65afc7aa5c98ed3d3eeb14d7e5e4f2c4e02f4 [diff]
[llvm][docs] Refresh Arm builtins cross compile guide (#150966)

Someone asked about this on Discord and it was a bit hard to follow. I
found them a config that worked, but the doc was not as much help as it
should have been.

It probably needs some updates for the runtime build era, but for now,
I'm just making it easier to read. I know the basic build can work at
least.

Some aspects of it may be literally wrong now, but I'll check that
later.

* Remove contractions.
* Remove references to the old separate llvm repo layout.
* Remove mentions of cmake versions older than what llvm requires now.
* Make a bunch of things plain text.
* Make a bunch of things code blocks so they are easier to copy and
paste from.
1 file changed
tree: f7d8a08a6c4bd55d8279f0c76a0bb112de0c357d
  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. libunwind/
  16. lld/
  17. lldb/
  18. llvm/
  19. llvm-libgcc/
  20. mlir/
  21. offload/
  22. openmp/
  23. polly/
  24. runtimes/
  25. third-party/
  26. utils/
  27. .clang-format
  28. .clang-format-ignore
  29. .clang-tidy
  30. .git-blame-ignore-revs
  31. .gitattributes
  32. .gitignore
  33. .mailmap
  34. CODE_OF_CONDUCT.md
  35. CONTRIBUTING.md
  36. LICENSE.TXT
  37. pyproject.toml
  38. README.md
  39. 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.