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cos / mirrors / github.com / llvm / llvm-project / 4d5d2ffd3e6bae7c7c10bc8315c8990782d87f45
commit4d5d2ffd3e6bae7c7c10bc8315c8990782d87f45[log] [tgz]
authorAiden Grossman <aidengrossman@google.com>Sun Feb 08 10:16:58 2026 -0800
committerGitHub <noreply@github.com>Sun Feb 08 10:16:58 2026 -0800
tree9286b674acea2fe20ee20695332768df7ea36f55
parent33291dd944e61f57c0e3b697131cd09d1ac5974c [diff]
[ProfCheck] Add prof data for lowering of @llvm.cond.loop

When there is no target-specific lowering of @llvm.cond.loop, it is
lowered into a simple loop by PreISelIntrinsicLowering. Mark the branch
weights into the no-return loop as unknown given we do not have value
metadata to fix the profcheck test for this feature.

Reviewers: mtrofin, alanzhao1, snehasish, pcc

Pull Request: https://github.com/llvm/llvm-project/pull/180390
3 files changed
tree: 9286b674acea2fe20ee20695332768df7ea36f55
  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.