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llvm / llvm-project / 24561f44df52fa792bac12a841f97c239a53b62f
commit24561f44df52fa792bac12a841f97c239a53b62f[log] [tgz]
authorBenjamin Maxwell <benjamin.maxwell@arm.com>Mon Dec 09 11:16:14 2024 +0000
committerGitHub <noreply@github.com>Mon Dec 09 11:16:14 2024 +0000
treec88ab799074892159338738cfa8c6f1889f7e07a
parent99f6ca9b7bb7d794db9ac8ff519b4e60766f6a4b [diff]
Reland "[InstSimplify] Add basic constant folding for `llvm.sincos`" (#119192)

This calls into the existing constant folding for `llvm.sin` and
`llvm.cos`, which currently does not fold for any non-finite values, so
most tests are negative tests at the moment.

Note: The constant folding does not consider the `afn` fast-math flag
and will produce the same result regardless of if the flag is set.

This is a reland of #114527 that updates the syntax of one of the tests
from: `<float 1.000000e+00, float 1.000000e+00>` to `splat (float
1.000000e+00)`.
2 files changed
tree: c88ab799074892159338738cfa8c6f1889f7e07a
  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.

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