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llvm / llvm-project / c29094df722ea3aa3e2a788375d340b79384ccef
commitc29094df722ea3aa3e2a788375d340b79384ccef[log] [tgz]
authorJeffrey Byrnes <jeffrey.byrnes@amd.com>Fri Jul 25 12:11:52 2025 -0700
committerGitHub <noreply@github.com>Fri Jul 25 12:11:52 2025 -0700
treea49584a8cc5707add8873c9579dbe7bb79201b87
parent89de262f260868a107319a58a0365b55c9cda126 [diff]
[AMDGPU] NFCI: Track AV Register Pressure separately (#149863)

Adds new entries in the GCNPressure array for AVGPR pressure. In this
PR, AVGPR pressure is added to pure VGPR pressure under all the pressure
queries, so it is NFC.

Separating out this pseudo RC will help us make more informed decisions
in future work. This RC can be assigned as either VGPR or AGPR, so
tracking them as pure VGPR pressure is not accurate.
2 files changed
tree: a49584a8cc5707add8873c9579dbe7bb79201b87
  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.