[all-commits] [llvm/llvm-project] c980a2: [AArch64][SVE] Enable max vector bandwidth for SVE...

[Graham Hunter via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c980a20b105c9298a5975b6944417f17cf772b6b
      https://github.com/llvm/llvm-project/commit/c980a20b105c9298a5975b6944417f17cf772b6b
  Author: Graham Hunter <graham.hunter at arm.com>
  Date:   2024-10-17 (Thu, 17 Oct 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    M llvm/test/Transforms/LoopVectorize/AArch64/conditional-branches-cost.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/scalable-vectorization-cost-tuning.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/scalable-vectorization.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/store-costs-sve.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/type-shrinkage-zext-costs.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/wider-VF-for-callinst.ll

  Log Message:
  -----------
  [AArch64][SVE] Enable max vector bandwidth for SVE (#109671)

Returns true for shouldMaximizeVectorBandwidth when the register type
is a scalable vector and SVE or streaming SVE are available.



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