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llvm / llvm-project / e9c9adcefed10fa07910aae8f2074aedf7bd8b7e
commite9c9adcefed10fa07910aae8f2074aedf7bd8b7e[log] [tgz]
authorAlexey Karyakin <akaryaki@quicinc.com>Fri Jun 27 15:05:28 2025 -0500
committerGitHub <noreply@github.com>Fri Jun 27 15:05:28 2025 -0500
treef7bdba9aaffff495933f9a1bf4fc466af0487565
parent21993f0a47f0364008803862dee093de62cae844 [diff]
[Hexagon] NFC: Reduce the amount of version-specific code (#145812)

There is a lot of redundant code that needs to be modified when new
Hexagon versions are added. Reduce the amount of this redundancy.

- compute ELF flags and attributes based on version feature names;
- simplify EnableHVX option handling by using arch features instead of
arch version enums;
- simplify completeHVXFeatures() by using features;
- delete several unused or redundant functions and constants:
isCPUValid, getCpu, getHexagonCPUSuffix;
- do not set HexagonArchVersion in initializeSubtargetDependencies, it
is set in ParseSubtargetFeatures;

Signed-off-by: Alexey Karyakin <akaryaki@quicinc.com>
7 files changed
tree: f7bdba9aaffff495933f9a1bf4fc466af0487565
  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

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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.

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