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llvm / llvm-project / 95e4db8fa7d4adf1cd629e3fa7877ec95a1adfaa
commit95e4db8fa7d4adf1cd629e3fa7877ec95a1adfaa[log] [tgz]
authorFangrui Song <i@maskray.me>Tue May 20 08:54:53 2025 -0700
committerGitHub <noreply@github.com>Tue May 20 08:54:53 2025 -0700
tree106a87415f18d58ca885c246c36de91c8ec75d7c
parentad80f736312c73c51501bf26ca9d2d0569b8a8c0 [diff]
[llvm-objdump] --adjust-vma: Call getInstruction with adjusted address

llvm-objdump currently calls MCDisassembler::getInstruction with
unadjusted address and MCInstPrinter::printInst with adjusted address.
The decoded branch targets will be adjusted as expected for most targets
(as the getInstruction address is insignificant) but not for SystemZ
(where the getInstruction address is displayed).

Specify an adjust address to fix SystemZInstPrinter output.

The added test utilizes llvm/utils/update_test_body.py to make updates
easier and additionally checks that we don't adjust SHN_ABS symbol
addresses.

Pull Request: https://github.com/llvm/llvm-project/pull/140471
3 files changed
tree: 106a87415f18d58ca885c246c36de91c8ec75d7c
  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.