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llvm / llvm-project / 22f9b4aa1dad597d908be77be1e10ba4c77330ce
commit22f9b4aa1dad597d908be77be1e10ba4c77330ce[log] [tgz]
authorYaxun (Sam) Liu <yaxun.liu@amd.com>Thu Jun 12 20:08:55 2025 -0400
committerGitHub <noreply@github.com>Thu Jun 12 20:08:55 2025 -0400
tree0388920ef2bdafe9554c34dc4b14f1c12f120396
parent3ddd137332237918fbb6175c20327fe765d2c4ad [diff]
Reland [HIP] use offload wrapper for non-device-only non-rdc (#132869) (#143964)

Fixed two issues:

1. assertion with -flto. the linker wrapper action is missing for
wrapping the device binary. Added it for -flto.

2. when there are two HIP files, the kernels in the second file were not
found. This is because the -r option of linker wrapper assumes offload
entries section of HIP to be hip_offloading_entries but it is actually
llvm_offload_entries, causing the offload entries sections not made
unique for different object files. Fixed and tested working for both
-fgpu-rdc and -fno-gpu-rdc case with and without -r
8 files changed
tree: 0388920ef2bdafe9554c34dc4b14f1c12f120396
  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

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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.

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.