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llvm / llvm-project / ed19620b8c93f27f322b2f40136e5bd428827e00
commited19620b8c93f27f322b2f40136e5bd428827e00[log] [tgz]
authorElvis Wang <elvis.wang@sifive.com>Tue Mar 18 10:08:23 2025 +0800
committerGitHub <noreply@github.com>Tue Mar 18 10:08:23 2025 +0800
tree35f90a6e8e1e631b3dc986dfef87a3bf7f7885ab
parent00cad3ed228005fa059c23c55bd35f042b624bf1 [diff]
[VPlan] Make VPReductionRecipe a VPRecipeWithIRFlags. NFC  (#130881)

This patch change the parent of the VPReductionRecipe from
VPSingleDefRecipe to VPRecipeWithIRFlags and also print/get/drop/control
flags by the VPRecipeWithIRFlags. This will remove the dependency of the
underlying instruction.

This patch also add a new function `setFastMathFlags()` to the
VPRecipeWithIRFlags because the entire reduction chain may contains
multiple instructions. And the underlying instruction may not contains
the corresponding flags for this reduction.

Split from #113903.
3 files changed
tree: 35f90a6e8e1e631b3dc986dfef87a3bf7f7885ab
  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. pstl/
  25. runtimes/
  26. third-party/
  27. utils/
  28. .clang-format
  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.