[PATCH] D115143: [AArch64][Analysis] Add on overhead costs for SVE gathers and scatters

David Sherwood via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 7 00:55:03 PST 2021


david-arm updated this revision to Diff 392300.
david-arm added a comment.

- Tweaked the overhead based on revised micro-benchmark measurements.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115143/new/

https://reviews.llvm.org/D115143

Files:
  llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/AArch64/mem-op-cost-model.ll
  llvm/test/Analysis/CostModel/AArch64/sve-gather.ll
  llvm/test/Analysis/CostModel/AArch64/sve-scatter.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-gather-scatter-cost.ll

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