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llvm / llvm-project / 667bbd2ecce09ed135064ae200bc6388b36c43c5
commit667bbd2ecce09ed135064ae200bc6388b36c43c5[log] [tgz]
authorThurston Dang <thurston@google.com>Sat Mar 08 19:31:48 2025 -0800
committerGitHub <noreply@github.com>Sat Mar 08 19:31:48 2025 -0800
tree831aec0dc8af667ffe36babdce29aa387740cea6
parent9e87caff98cefcabfc13288229a4422e7f9edde4 [diff]
[msan] Apply handleVectorReduceIntrinsic to max/min vector instructions (#129819)

Changes the handling of:
- llvm.aarch64.neon.smaxv
- llvm.aarch64.neon.sminv
- llvm.aarch64.neon.umaxv
- llvm.aarch64.neon.uminv
- llvm.vector.reduce.smax
- llvm.vector.reduce.smin
- llvm.vector.reduce.umax
- llvm.vector.reduce.umin
- llvm.vector.reduce.fmax
- llvm.vector.reduce.fmin
from the default strict handling (visitInstruction) to
handleVectorReduceIntrinsic.

Also adds a parameter to handleVectorReduceIntrinsic to specify whether
the return type must match the elements of the vector.

Updates the tests from https://github.com/llvm/llvm-project/pull/129741,
https://github.com/llvm/llvm-project/pull/129810,
https://github.com/llvm/llvm-project/pull/129768
6 files changed
tree: 831aec0dc8af667ffe36babdce29aa387740cea6
  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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