[all-commits] [llvm/llvm-project] c6e016: Revert "Reapply "[LV] Improve AnyOf reduction code...

[Arthur Eubanks via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c6e01627acf8591830ee1d211cff4d5388095f3d
      https://github.com/llvm/llvm-project/commit/c6e01627acf8591830ee1d211cff4d5388095f3d
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2024-04-16 (Tue, 16 Apr 2024)

  Changed paths:
    M llvm/include/llvm/Transforms/Utils/LoopUtils.h
    M llvm/lib/Transforms/Utils/LoopUtils.cpp
    M llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
    M llvm/test/Transforms/LoopVectorize/AArch64/sve-select-cmp.ll
    M llvm/test/Transforms/LoopVectorize/RISCV/select-cmp-reduction.ll
    M llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll
    M llvm/test/Transforms/LoopVectorize/select-cmp-predicated.ll
    M llvm/test/Transforms/LoopVectorize/select-cmp.ll
    M llvm/test/Transforms/LoopVectorize/select-reduction-start-value-may-be-undef-or-poison.ll

  Log Message:
  -----------
  Revert "Reapply "[LV] Improve AnyOf reduction codegen. (#78304)""

This reverts commit c6e38b928c56f562aea68a8e90f02dbdf0eada85.

Causes miscompiles, see comments on #78304.



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