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llvm / llvm-project / e298f16e895f1c3e5571ec1adb84f29646b84637
commite298f16e895f1c3e5571ec1adb84f29646b84637[log] [tgz]
authorAndy Kaylor <akaylor@nvidia.com>Fri Apr 18 10:30:36 2025 -0700
committerGitHub <noreply@github.com>Fri Apr 18 10:30:36 2025 -0700
treea9273bc6d7474bbcf7e1fdd5031417cf2a6519c8
parentb2ba53172e82354e1318ae7e18c637ac2107aeca [diff]
[CIR] Upstream support for record packing and padding (#136036)

This change adds support for packing and padding record types in ClangIR
and introduces some infrastructure needed for this computation.

Although union support has not been upstreamed yet, there is no good way
to report unions as NYI in the layout computation, so the code added
here includes layout computation for unions. Unions will be added soon.
7 files changed
tree: a9273bc6d7474bbcf7e1fdd5031417cf2a6519c8
  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. pstl/
  25. runtimes/
  26. third-party/
  27. utils/
  28. .clang-format
  29. .clang-format-ignore
  30. .clang-tidy
  31. .git-blame-ignore-revs
  32. .gitattributes
  33. .gitignore
  34. .mailmap
  35. CODE_OF_CONDUCT.md
  36. CONTRIBUTING.md
  37. LICENSE.TXT
  38. pyproject.toml
  39. README.md
  40. 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.