[PATCH] D79163: [Target][ARM] Tune getCastInstrCost for extending masked loads and truncating masked stores

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 271690.
dmgreen added a comment.

I've tried to rebase this onto current trunk and some of the FP16 / Trunc cost changes.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79163/new/

https://reviews.llvm.org/D79163

Files:
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/ARM/cast_ldst.ll
  llvm/test/Transforms/LoopVectorize/ARM/tail-folding-reduces-vf.ll

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