[all-commits] [llvm/llvm-project] 7c154d: [Clang] Fix GPU intrinsic helpers incorrectly sign...

[Joseph Huber via All-commits]

  Branch: refs/heads/release/20.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 7c154dad4d1538f80bac3c6da7a4b74e1f25e2b9
      https://github.com/llvm/llvm-project/commit/7c154dad4d1538f80bac3c6da7a4b74e1f25e2b9
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2025-03-11 (Tue, 11 Mar 2025)

  Changed paths:
    M clang/lib/Headers/amdgpuintrin.h
    M clang/lib/Headers/nvptxintrin.h

  Log Message:
  -----------
  [Clang] Fix GPU intrinsic helpers incorrectly sign extending (#129560)

Summary:
These return values are actually signed, meaning that casting will
extend it and then all the bits will be one.

(cherry picked from commit 4ca8ea8c972ae05a891687eda6704ec607184fae)



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