[all-commits] [llvm/llvm-project] db5f7d: Revert "[SLP]Support LShr as base for copyable ele...

[Steven Wu via All-commits]

  Branch: refs/heads/users/cachemeifyoucan/spr/support-add-mapped_file_regionsync-equivalent-to-msync
  Home:   https://github.com/llvm/llvm-project
  Commit: db5f7dc374fdd70d39857d3402d42878139cbb4e
      https://github.com/llvm/llvm-project/commit/db5f7dc374fdd70d39857d3402d42878139cbb4e
  Author: Alex Bradbury <asb at igalia.com>
  Date:   2025-08-14 (Thu, 14 Aug 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/AArch64/alternate-vectorization-split-node.ll
    M llvm/test/Transforms/SLPVectorizer/X86/load-merge-inseltpoison.ll
    M llvm/test/Transforms/SLPVectorizer/X86/load-merge.ll

  Log Message:
  -----------
  Revert "[SLP]Support LShr as base for copyable elements"

This reverts commit ca4ebf95172d24f8c47655709b2c9eb85bda5cb2.

Causes compile-time crashes for some inputs with RVV zvl512b/zvl1024b
configurations. See here for a minimal reproducer:
https://github.com/llvm/llvm-project/pull/153393#issuecomment-3189898813


  Commit: 4e63d704e8f8bbceffeb19ffd62e0b5ed926dbe6
      https://github.com/llvm/llvm-project/commit/4e63d704e8f8bbceffeb19ffd62e0b5ed926dbe6
  Author: DeanSturtevant1 <dsturtevant at google.com>
  Date:   2025-08-14 (Thu, 14 Aug 2025)

  Changed paths:
    M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

  Log Message:
  -----------
  Fix mlir/BUILD.bazel for XeGPUUtils. (#153689)


  Commit: b989c7c2e099211b549b2866cc4e6c6775775510
      https://github.com/llvm/llvm-project/commit/b989c7c2e099211b549b2866cc4e6c6775775510
  Author: Valentin Clement (バレンタイン クレメン) <clementval at gmail.com>
  Date:   2025-08-14 (Thu, 14 Aug 2025)

  Changed paths:
    M flang/module/cudadevice.f90
    M flang/test/Lower/CUDA/cuda-libdevice.cuf

  Log Message:
  -----------
  [flang][cuda] Add interfaces for __drcp_rX (#153681)


  Commit: defbbf0129d5c1ac360c6ffd9eaa2f07ab07d622
      https://github.com/llvm/llvm-project/commit/defbbf0129d5c1ac360c6ffd9eaa2f07ab07d622
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2025-08-14 (Thu, 14 Aug 2025)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVMoveMerger.cpp
    A llvm/test/CodeGen/RISCV/pr153598.mir

  Log Message:
  -----------
  [RISCV][MoveMerge] Don't copy kill flag when moving past an instruction that reads the register. (#153644)

If we're moving the second copy before another instruction that reads
the copied register, we need to clear the kill flag on the combined
move.

Fixes #153598.


  Commit: cb2f0d0a5f14c183e7182aba0f0e54a518de9e3f
      https://github.com/llvm/llvm-project/commit/cb2f0d0a5f14c183e7182aba0f0e54a518de9e3f
  Author: DeanSturtevant1 <dsturtevant at google.com>
  Date:   2025-08-14 (Thu, 14 Aug 2025)

  Changed paths:
    M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

  Log Message:
  -----------
  [bazel] Fix mlir/BUILD.bazel for VectorToXeGPU. (#153696)


  Commit: 2da8e76cd8c09a52dbf1e36ef03294f7800705a5
      https://github.com/llvm/llvm-project/commit/2da8e76cd8c09a52dbf1e36ef03294f7800705a5
  Author: Steven Wu <stevenwu at apple.com>
  Date:   2025-08-14 (Thu, 14 Aug 2025)

  Changed paths:
    M flang/module/cudadevice.f90
    M flang/test/Lower/CUDA/cuda-libdevice.cuf
    M llvm/lib/Target/RISCV/RISCVMoveMerger.cpp
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/CodeGen/RISCV/pr153598.mir
    M llvm/test/Transforms/SLPVectorizer/AArch64/alternate-vectorization-split-node.ll
    M llvm/test/Transforms/SLPVectorizer/X86/load-merge-inseltpoison.ll
    M llvm/test/Transforms/SLPVectorizer/X86/load-merge.ll
    M llvm/unittests/Support/Path.cpp
    M utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

  Log Message:
  -----------
  fix test for windows.

Created using spr 1.3.6


Compare: https://github.com/llvm/llvm-project/compare/c3f9f30cb89b...2da8e76cd8c0

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