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chromium / external / github.com / llvm / llvm-project.git / refs/heads/upstream/users/xur-llvm/spr/bolt
commit1d1b33407d7129f949a0d1e8b64c13cd490e3596[log] [tgz]
authorRong Xu <xur@google.com>Fri Dec 20 00:51:05 2024
committerRong Xu <xur@google.com>Fri Dec 20 00:51:05 2024
tree61b4d4bb37e1c377ab6ef75df4513a0d13d5a081
parentec9c45af6ee895999ade414cd7923f976438b35d [diff]
[bolt] Use a fixed name for the kernel image

Use a fixed name for the kernel image to process kernel profiles,
regardless of the presence of a build ID or not.

This is to address the issue when the provided kernel image lacks a
matching build ID. This name, "[kernel.kallsyms]", is the default
for kernel DSOs in the Linux kernel source code
(see https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/perf/util/dso.c#n428).

While "[guest.kernel.kallsyms]" is the kernel DSO name for guest kernel,
support for VM profiles is currently limited. Therefore, we can
skip this name for now.
1 file changed
tree: 61b4d4bb37e1c377ab6ef75df4513a0d13d5a081
  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. offload/
  21. openmp/
  22. polly/
  23. pstl/
  24. runtimes/
  25. third-party/
  26. utils/
  27. .clang-format
  28. .clang-tidy
  29. .git-blame-ignore-revs
  30. .gitattributes
  31. .gitignore
  32. .mailmap
  33. CODE_OF_CONDUCT.md
  34. CONTRIBUTING.md
  35. LICENSE.TXT
  36. pyproject.toml
  37. README.md
  38. 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.