[PATCH] D133955: [AArch64][CostModel] Add costs for fixed operations when using fixed vectors over SVE

Dinar Temirbulatov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Sep 16 07:44:58 PDT 2022


dtemirbulatov updated this revision to Diff 460755.
dtemirbulatov added a comment.

We don't have to construct a new cost table for fixed vectors over SEV, I think we could look at costs of corresponding SVE operations.  Added tests in Analysis/CostModel/AArch64/cast.ll.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D133955/new/

https://reviews.llvm.org/D133955

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/AArch64/cast.ll

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