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llvm / llvm-project / 2e2bbcacf813de52f6e7f48dea67e26de1f1f99e
commit2e2bbcacf813de52f6e7f48dea67e26de1f1f99e[log] [tgz]
authorMatt Arsenault <Matthew.Arsenault@amd.com>Wed May 21 17:00:45 2025 +0200
committerGitHub <noreply@github.com>Wed May 21 17:00:45 2025 +0200
treed7becb54b30f6a23b98da9fa28025f121589cf81
parentb263c08e1a0b54a871915930aa9a1a6ba205b099 [diff]
AMDGPU/GlobalISel: Start legalizing minimumnum and maximumnum (#140900)

This is the bare minimum to get the intrinsic to compile for AMDGPU,
and it's not optimal. We need to follow along closer with the existing
G_FMINNUM/G_FMAXNUM with custom lowering to handle the IEEE=0 case
better.

Just re-use the existing lowering for the old semantics for
G_FMINNUM/G_FMAXNUM. This does not change G_FMINNUM/G_FMAXNUM's
treatment,
nor try to handle the general expansion without an underlying min/max
variant (or with G_FMINIMUM/G_FMAXIMUM).
4 files changed
tree: d7becb54b30f6a23b98da9fa28025f121589cf81
  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-format-ignore
  30. .clang-tidy
  31. .git-blame-ignore-revs
  32. .gitattributes
  33. .gitignore
  34. .mailmap
  35. CODE_OF_CONDUCT.md
  36. CONTRIBUTING.md
  37. LICENSE.TXT
  38. pyproject.toml
  39. README.md
  40. 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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