Revert stack "[Driver] Add support for GCC installation detection in … (#144603)

…Baremetal toolchain (#121829)"

This reverts the following stack of commits, due to them breaking the
Fuchsia toolchain and corresponding LLVM buildbot.

Revert "[Driver] Fix Arm/AArch64 Link Argument tests (#144582)" This
reverts commit a79186c1ea62bbe0579e0b1eed4ad507966cca41.

Revert "[Driver] Add option to force undefined symbols during linking in
BareMetal toolchain object. (#132807)" This reverts commit
9cb754509608b9d9143fa17f775631bbfcce0848.

Revert "[Driver] Fix link order of BareMetal toolchain object (#132806)"
This reverts commit 31523de4b000ca254259ae3167d28922e1302648.

Revert "[Driver] Add support for crtbegin.o, crtend.o and libgloss lib
to BareMetal toolchain object (#121830)" This reverts commit
ec230aa7a7d13c222c0b34b87c3c16937383b4a0.

Revert "[Driver] Add support for GCC installation detection in Baremetal
toolchain (#121829)" This reverts commit
eb31c422d0dc816bf285a81bf92690d4d16273ed.
37 files changed
tree: ca9a27184d92f418249517f9564d70c706d0f419
  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.