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llvm / llvm-project / refs/tags/llvmorg-17.0.4
tagae4cfe5a8d2dd258564afb91f780154ad9fdcd0a
taggerTobias Hieta <tobias@hieta.se>Tue Oct 31 09:05:13 2023 +0100
object309d55140c46384b6de7a7573206cbeba3f7077f 
LLVM 17.0.4 Release
commit309d55140c46384b6de7a7573206cbeba3f7077f[log] [tgz]
authorNikita Popov <npopov@redhat.com>Mon Oct 30 15:01:01 2023 +0100
committerTobias Hieta <tobias@hieta.se>Tue Oct 31 09:00:30 2023 +0100
tree237eea05c51c2e4dde10e9673da8d66d0b4f42eb
parent9477268e4247c7689b8252659151837f9e11b9d0 [diff]
[AArch64][GlobalISel] Fix incorrect ABI when tail call not supported (#70215)

The check for whether a tail call is supported calls
determineAssignments(), which may modify argument flags. As such, even
though the check fails and a non-tail call will be emitted, it will not
have a different (incorrect) ABI.

Fix this by operating on a separate copy of the arguments.

Fixes https://github.com/llvm/llvm-project/issues/70207.

(cherry picked from commit 292f34b0d3cb2a04be5ebb85aaeb838b29f71323)
2 files changed
tree: 237eea05c51c2e4dde10e9673da8d66d0b4f42eb
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. libc/
  11. libclc/
  12. libcxx/
  13. libcxxabi/
  14. libunwind/
  15. lld/
  16. lldb/
  17. llvm/
  18. llvm-libgcc/
  19. mlir/
  20. openmp/
  21. polly/
  22. pstl/
  23. runtimes/
  24. third-party/
  25. utils/
  26. .arcconfig
  27. .arclint
  28. .clang-format
  29. .clang-tidy
  30. .git-blame-ignore-revs
  31. .gitignore
  32. .mailmap
  33. CONTRIBUTING.md
  34. LICENSE.TXT
  35. README.md
  36. SECURITY.md
README.md

The LLVM Compiler Infrastructure

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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Join the LLVM Discourse forums, Discord chat, or #llvm IRC channel on OFTC.

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