[all-commits] [llvm/llvm-project] c740a0: [LoopVectorize] Test in-loop reductions with tail ...

[kmclaughlin-arm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c740a07863b464a922d7601a4bcea75b017254c6
      https://github.com/llvm/llvm-project/commit/c740a07863b464a922d7601a4bcea75b017254c6
  Author: Kerry McLaughlin <kerry.mclaughlin at arm.com>
  Date:   2022-01-19 (Wed, 19 Jan 2022)

  Changed paths:
    M llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding.ll

  Log Message:
  -----------
  [LoopVectorize] Test in-loop reductions with tail folding for scalable vectors

Adds `-prefer-inloop-reductions` to the RUN line of sve-tail-folding.ll & adds
a new test where in-loop reductions cannot be used (`@cond_xor_reduction`). NFC.

Reviewed By: david-arm

Differential Revision: https://reviews.llvm.org/D117578