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llvm / llvm-project / 763db3841dba8f88f95e63e718dffea64b32044a
commit763db3841dba8f88f95e63e718dffea64b32044a[log] [tgz]
authorLuke Lau <luke@igalia.com>Thu Jul 10 22:10:02 2025 +0800
committerGitHub <noreply@github.com>Thu Jul 10 22:10:02 2025 +0800
tree889b677c85e22ce92bd561e7d642b96e8cf90d93
parent5954e9c1a56fc313394b9dcc21f20c20c058f83d [diff]
[TTI] Handle experimental.vp.reverse in BasicTTIImpl (#147868)

A experimental_vp_reverse isn't exactly functionally the same as
vector_reverse, so previously it wasn't getting picked up by the generic
VP costing code that reuses the non-VP equivalents.

But for costing purposes it's good enough so we can reuse it.

The type-based cost for vector_reverse is still incorrect and should be
fixed in another patch.
2 files changed
tree: 889b677c85e22ce92bd561e7d642b96e8cf90d93
  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. runtimes/
  25. third-party/
  26. utils/
  27. .clang-format
  28. .clang-format-ignore
  29. .clang-tidy
  30. .git-blame-ignore-revs
  31. .gitattributes
  32. .gitignore
  33. .mailmap
  34. CODE_OF_CONDUCT.md
  35. CONTRIBUTING.md
  36. LICENSE.TXT
  37. pyproject.toml
  38. README.md
  39. 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.