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llvm / llvm-project / fdfd97959e91af46fc8b35cb07208db26ccf75e7
commitfdfd97959e91af46fc8b35cb07208db26ccf75e7[log] [tgz]
authorRahul Joshi <rjoshi@nvidia.com>Thu Jan 30 13:04:06 2025 -0800
committerGitHub <noreply@github.com>Thu Jan 30 13:04:06 2025 -0800
tree18277e8a46ba9ba05f36779180140ebce5c5f713
parent55815b621b3a8f56a36c93229de1356e325a136f [diff]
[TableGen] Improvements to Named operands in InstrInfoEmitter (#124960)

- Assign `OpName` enum values in the same alphabetical order in which
they are emitted.
- Get rid of OPERAND_LAST which is not used anywhere.
- Inline `initOperandMapData` into `emitOperandNameMappings` to help see
clearly how various maps are computed.
- Emit the static `OperandMap` table as int8_t when possible. This
should help reduce the static size by 50% in the common case.
- Change maps/vectors to use StringRef instead of std::string to avoid
unnecessary copies.
1 file changed
tree: 18277e8a46ba9ba05f36779180140ebce5c5f713
  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.